Yep, we may get a tiny thank-you (read: commission) when you buy through
links on Techspotr — not enough for a yacht, but enough to keep the lights (and
servers) on.
Learn more
26
Highlights
56
Differences
5
Reactions
0
Likes
AprilAire 400
vs
AprilAire 800:
26 Highlights & 56 Differences —
So, Which Humidifier Actually Works Better
Find out which AprilAire model fits your space size and preferences for efficient humidification.
See how AprilAire 400 and AprilAire 800 compare in the specs that matter — from product type, output type, tank material & filter type to extra features that could tip the scales.
AprilAire 400 Vs AprilAire 800: Comparing Two Whole-Home Humidification Giants
When deciding between the AprilAire 400 and the AprilAire 800, you're essentially choosing between two powerful humidifiers designed to improve indoor air for large spaces. Both models are American-made and come with a 5-year warranty, ensuring durability and customer support. They share core features like automatic shutoff at low water levels, sealed electronics, and BPA-free components.
However, their core mechanics diverge notably. The AprilAire 400 employs an evaporative cool mist method ideal for spaces up to 5,000 sq ft, making it energy-efficient and quieter, while the AprilAire 800 utilizes warm mist technology, suited for much larger environments up to 10,300 sq ft, with superior output and smart home integrations. These fundamental differences manifest in performance, control options, maintenance, and price, setting the stage for a choice that balances simplicity, power, and modern features.
AprilAire 400: Dependable Cool Mist Simplicity With Efficiency and Quiet Comfort
The AprilAire 400 stands out as a classic evaporative humidifier that blends effective performance with ease of use. Tailored for spaces up to 5,000 sq ft, it delivers a cool mist output of 4.8 gallons per day at 90% efficiency, ensuring a comfortable humidity range between 15% and 60%. The humidifier's airflow rate of 1,200 CFM and a 360° moisture distribution pattern provide consistent coverage without cold spots.
Its low noise between 20-30 dB paired with an insulated chamber helps reduce operational noise, making it a great fit for bedrooms and living spaces where quiet is essential. The unit is compact and lightweight at just 7.7 lbs, constructed of durable plastic with a matte finish for an understated look.
Maintenance-wise, the AprilAire 400 requires routine care every 180 days including manual scrubbing and descaling with vinegar due to its wick filter and mineral absorption pad. Despite this, it offers water level indicators and anti-leak protection, ensuring safe and reliable use. Plus, with just 10 watts power consumption and 24V input, it's an energy-conscious choice.
AprilAire 800: A Robust Warm Mist Humidifier Packed with Smart Features for Large Spaces
In contrast, the AprilAire 800 is engineered for extensive spaces up to 10,300 sq ft, boasting a remarkable warm mist output rate of 109.33 gallons per day with a striking 98% humidification efficiency. Its warm mist at 212°F can soothe colder climates and offers enhanced seasonal performance specifically optimized for winter.
The device embraces modern technology evident through its full smart integration with iOS and Android apps, voice assistant support via Alexa and Google Assistant, plus remote monitoring and control. Humidity history tracking and smart scheduling enable users to optimize home comfort effortlessly.
Safety is improved with boil-dry protection and ETL plus UL certification, though the unit weighs a hefty 23 lbs and is made from ABS plastic. Its power consumption data is less transparent but it runs on standard 120 volts with surge and thermal fuse protection. While noise data isn't specified, its design prioritizes effective humidification and smart convenience over being whisper-quiet.
Quick Take
The AprilAire 400 is a smart buy for users seeking efficient, cool mist humidification in moderate-sized homes at a budget-friendly price, boasting quieter operation and simple maintenance. Meanwhile, the AprilAire 800 shines in larger settings, providing superior humidification output combined with cutting-edge smart technology and hassle-free upkeep.
Closing Recommendation
Ultimately, if you need a reliable, economical humidifier with effective cool mist for spaces no larger than 5,000 sq ft, the AprilAire 400 delivers value and quiet performance. For those requiring humidification in expansive areas with warm mist, advanced smart features, and streamlined maintenance, the AprilAire 800 is clearly the superior choice; albeit with a significantly higher investment.
Verdict
Winner: AprilAire 800 - Excels with high output, smart connectivity, and warm mist suited for large spaces and tech-friendly households.
Runner-up: AprilAire 400 - Offers efficient, quiet cool mist humidification at an affordable price, perfect for mid-sized rooms and users valuing simplicity.
Side by side. The numbers. The features. No drama.
Can’t decide between AprilAire 400 and AprilAire 800? This in-depth humidifiers breakdown highlights what makes each product unique — from standout features and hidden quirks to pricing, performance, and what actual users are saying.
AprilAire 800 boasts a significantly higher Mist Output Rate of 109.33 oz/hr compared to AprilAire 400's 4.8 oz/hr. The 800 delivers much more moisture per hour.
Defines the amount of mist released per hour.
In the battle of Mist Output Rate,
AprilAire 400 ◉ is
worse than
AprilAire 800 ◉
, delivering
lower
104.5 oz/hr
measurement.
Based on community votes for Mist Output Rate,
AprilAire 400 ◉ earned
0 votes,
less than
AprilAire 800 ◉,
which got 1 votes.
That mist output rate on the AprilAire 800 is incredibly high, definitely need that kind of power for quick humidification. The 400's output just wouldn't cut it for my needs.
The Coverage Area of AprilAire 800 is 10,300 sqft, which is more than double that of AprilAire 400's 5,000 sqft. This means the 800 is suitable for much larger areas.
Specifies the maximum room area the humidifier can handle.
In the battle of Coverage Area,
AprilAire 400 ◉ is
worse than
AprilAire 800 ◉
, delivering
lower
5,300.0 sqft
measurement.
Don’t keep it to yourself — be the first to react and review the
Coverage Area on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Who knows?
0Votes
AprilAire 800
(Help us out by suggesting one!)
vs
Runtime
AprilAire 400 has a Runtime of 17 hours, whereas this specification is not available for AprilAire 800. Users prioritizing runtime information might prefer the 400.
Indicates how long the humidifier can operate on a full tank.
Don’t keep it to yourself — be the first to react and review the
Runtime on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
AprilAire 800 can humidify a significantly larger Intended Room Size of 10,300 sqft compared to AprilAire 400's 5,000 sqft. The 800 is better for very large spaces.
Indicates the recommended room size for ideal performance.
In the battle of Intended Room Size,
AprilAire 400 ◉ is
worse than
AprilAire 800 ◉
, delivering
lower
5,300.0 sqft
measurement.
Based on community votes for Intended Room Size,
AprilAire 400 ◉ earned
0 votes,
less than
AprilAire 800 ◉,
which got 1 votes.
The larger intended room size of the 800 is a huge plus for my house, covering way more ground. My place is pretty big, so that extra square footage is super important.
AprilAire 400 is an Evaporative product type, while AprilAire 800 is a Warm Mist type, offering different humidification methods. Users preferring a cool mist without heating elements would opt for the 400.
Defines the main humidifier design.
In the battle of Product Type,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Product Type on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
AprilAire 400 offers both Auto and Manual Humidity Control Types, while AprilAire 800 only features Auto control. The 400 provides more flexibility for users who prefer manual adjustments.
Shows how humidity levels are adjusted.
In the battle of Humidity Control Type,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Humidity Control Type on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Country of Origin
What is the country of origin?
0
AprilAire 400
0Votes
America
0
AprilAire 800
0Votes
America
vs
Country of Origin
Both AprilAire 400 and AprilAire 800 share the same Country of Origin, America, indicating they are both domestically manufactured.
The manufacturing origin of the product.
In the battle of Country of Origin,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Country of Origin on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Tank Capacity
What is the tank capacity?
Who knows?
0Votes
AprilAire 400
(Help us out by suggesting one!)
Who knows?
0Votes
AprilAire 800
(Help us out by suggesting one!)
Determines how much water the tank can hold.
Don’t keep it to yourself — be the first to react and review the
Tank Capacity on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
AprilAire 400 is a Cool Mist output type, whereas AprilAire 800 produces Warm Mist. This is a key difference for users deciding between cool, refreshing moisture and warm, comforting humidity.
Specifies whether the humidifier emits warm or cool mist.
In the battle of Output Type,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Output Type on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Both AprilAire 400 and AprilAire 800 have the same Target Humidity Accuracy of 3%, indicating precise control for both models.
How precisely the unit can maintain set humidity.
In the battle of Target Humidity Accuracy,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
, delivering
equal
3.00 %
measurement.
Don’t keep it to yourself — be the first to react and review the
Target Humidity Accuracy on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Who knows?
0Votes
AprilAire 400
(Help us out by suggesting one!)
212
°F
0Votes
vs
Warm Mist Temperature
AprilAire 800 has a Warm Mist Temperature of 212°F, while this feature is not applicable to AprilAire 400 as it is a cool mist humidifier. The 800 is clearly for those who want heated mist.
Temperature of warm mist if supported.
Don’t keep it to yourself — be the first to react and review the
Warm Mist Temperature on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
AprilAire 800 boasts a higher Humidification Efficiency of 98% compared to AprilAire 400's 90%. This means the 800 converts more water into mist effectively.
Shows mist conversion efficiency.
In the battle of Humidification Efficiency,
AprilAire 400 ◉ is
worse than
AprilAire 800 ◉
, delivering
lower
8.0 %
measurement.
Don’t keep it to yourself — be the first to react and review the
Humidification Efficiency on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Who knows?
0Votes
AprilAire 800
(Help us out by suggesting one!)
vs
Room Saturation Time
AprilAire 400 has a Room Saturation Time of 90 minutes, while this information is not provided for AprilAire 800. Users can better estimate humidification speed with the 400.
Time needed to reach target humidity.
Don’t keep it to yourself — be the first to react and review the
Room Saturation Time on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Both AprilAire 400 and AprilAire 800 feature a Built-in Hygrometer Accuracy of 3%, ensuring consistent and reliable humidity measurement for both units.
Indicates sensor precision.
In the battle of Built-in Hygrometer Accuracy,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
, delivering
equal
3.00 %
measurement.
Don’t keep it to yourself — be the first to react and review the
Built-in Hygrometer Accuracy on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Who knows?
0Votes
AprilAire 800
(Help us out by suggesting one!)
vs
Maximum Mist Height
AprilAire 400 has a Maximum Mist Height of 80 inches, but this specification is not available for AprilAire 800. Users concerned with mist dispersion height would have more information for the 400.
Indicates how high the mist plume can travel.
Don’t keep it to yourself — be the first to react and review the
Maximum Mist Height on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
AprilAire 400 features a 360° Spread for its Moisture Distribution Pattern, offering comprehensive coverage, whereas AprilAire 800 has a Directional pattern. The 400 is better for even room humidification.
Indicates how moisture spreads in the room.
In the battle of Moisture Distribution Pattern,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Moisture Distribution Pattern on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Who knows?
0Votes
AprilAire 800
(Help us out by suggesting one!)
vs
Airflow Rate
AprilAire 400 specifies an Airflow Rate of 1200 CFM, but this detail is unavailable for AprilAire 800. The 400 provides more transparency regarding its air movement capabilities.
Measures how much air the device circulates.
Don’t keep it to yourself — be the first to react and review the
Airflow Rate on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Who knows?
0Votes
AprilAire 800
(Help us out by suggesting one!)
vs
Evaporation Rate
AprilAire 400 lists an Evaporation Rate of 64 oz/hr, but this data is not available for AprilAire 800. This makes the 400's performance more quantifiable in this aspect.
Measures natural evaporation in evaporative models.
Don’t keep it to yourself — be the first to react and review the
Evaporation Rate on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
In the battle of Performance at Low Water Level,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Performance at Low Water Level on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
AprilAire 400 has an All-Season Seasonal Performance Rating, making it versatile year-round, whereas AprilAire 800 is Winter Optimized. The 800 is specifically designed for colder, drier conditions.
Describes effectiveness across different seasons.
In the battle of Seasonal Performance Rating,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Seasonal Performance Rating on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Who knows?
0Votes
AprilAire 800
(Help us out by suggesting one!)
vs
Tank Design
AprilAire 400 features a Removable Tank Design, which is convenient for refilling and cleaning, whereas this specific design detail is not available for AprilAire 800.
Describes how the tank is built and accessed.
Don’t keep it to yourself — be the first to react and review the
Tank Design on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Who knows?
0Votes
AprilAire 800
(Help us out by suggesting one!)
vs
Descaling Requirement Interval
AprilAire 400 requires descaling every 180 days, providing a clear maintenance schedule, but this interval is not specified for AprilAire 800. The 400 offers clearer guidance on descaling.
Recommended interval between descaling sessions.
Don’t keep it to yourself — be the first to react and review the
Descaling Requirement Interval on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Refilling Port Size
What is the refilling port size?
Who knows?
0Votes
AprilAire 400
(Help us out by suggesting one!)
Who knows?
0Votes
AprilAire 800
(Help us out by suggesting one!)
Size of the opening used to refill.
Don’t keep it to yourself — be the first to react and review the
Refilling Port Size on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Tank Removability
Is the tank removable?
No
0Votes
AprilAire 400
Yes
0Votes
AprilAire 800
vs
Tank Removability
AprilAire 800 confirms Tank Removability, which is convenient for maintenance, whereas this information is not available for AprilAire 400.
Indicates if the tank can be detached for cleaning and refilling.
Don’t keep it to yourself — be the first to react and review the
Tank Removability on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Anti-Scale Coating
Does it have anti-scale coating?
No
0Votes
AprilAire 400
No
0Votes
AprilAire 800
vs
Anti-Scale Coating
AprilAire 800 does not have an Anti-Scale Coating, but this information is not specified for AprilAire 400. Users concerned about scale buildup should be aware the 800 explicitly lacks this feature.
Reduces mineral deposits on tank surfaces.
Don’t keep it to yourself — be the first to react and review the
Anti-Scale Coating on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Sediment Filter
Does it have a sediment filter?
No
0Votes
AprilAire 400
No
0Votes
AprilAire 800
vs
Sediment Filter
AprilAire 800 does not include a Sediment Filter, whereas this detail is not available for AprilAire 400. The 800 simplifies maintenance by not requiring filter replacement.
Indicates presence of a filter to capture particles before misting.
Don’t keep it to yourself — be the first to react and review the
Sediment Filter on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Both AprilAire 400 and AprilAire 800 share a Filter Lifespan of 180 days, suggesting a similar replacement frequency for their respective filtration components.
Expected duration before replacement is needed.
In the battle of Filter Lifespan,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
, delivering
equal
180.00 day
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Lifespan on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
AprilAire 800 includes a Filter Replacement Indicator, alerting users when it's time for a change, a feature that AprilAire 400 does not have. The 800 offers more convenient maintenance.
Shows when it's time to replace the filter.
In the battle of Filter Replacement Indicator,
AprilAire 400 ◉ is
worse than
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Filter Replacement Indicator on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Neither AprilAire 400 nor AprilAire 800 provides Antibacterial Treatment, so users will need to ensure proper cleaning to prevent bacterial growth in both humidifiers.
Indicates if components are treated to resist bacteria.
In the battle of Antibacterial Treatment,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Antibacterial Treatment on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Both AprilAire 400 and AprilAire 800 are noted as Hard Water Compatible, meaning they can function effectively with tap water in most regions.
Shows if the system can handle hard water effectively.
In the battle of Hard Water Compatibility,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Hard Water Compatibility on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
De-mineralization Function
Does it have a de-mineralization function?
No
0Votes
AprilAire 400
Yes
0Votes
AprilAire 800
vs
De-mineralization Function
AprilAire 800 offers a De-mineralization Function, which AprilAire 400 does not, providing a way to reduce mineral content in the water for the 800. The 800 is superior for reducing white dust.
Removes dissolved solids from water.
In the battle of De-mineralization Function,
AprilAire 400 ◉ is
worse than
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
De-mineralization Function on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Water Softening Cartridge
Does it have a water softening cartridge?
No
0Votes
AprilAire 400
No
0Votes
AprilAire 800
vs
Water Softening Cartridge
Neither AprilAire 400 nor AprilAire 800 includes a Water Softening Cartridge. Users in hard water areas may need external solutions with both models.
Reduces mineral hardness to prevent scale buildup.
In the battle of Water Softening Cartridge,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Water Softening Cartridge on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Mineral Absorption Pad
Does it have a mineral absorption pad?
Yes
0Votes
AprilAire 400
No
0Votes
AprilAire 800
vs
Mineral Absorption Pad
AprilAire 400 includes a Mineral Absorption Pad to help mitigate mineral dust, a feature absent in AprilAire 800. The 400 is better at handling mineral impurities.
Helps reduce white dust by absorbing minerals.
In the battle of Mineral Absorption Pad,
AprilAire 400 ◉ is
better than
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Mineral Absorption Pad on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Purification Efficiency
What is the purification efficiency?
Who knows?
0Votes
AprilAire 400
(Help us out by suggesting one!)
Who knows?
0Votes
AprilAire 800
(Help us out by suggesting one!)
Indicates how effectively the system purifies water.
Don’t keep it to yourself — be the first to react and review the
Purification Efficiency on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Bacteria Reduction Rate
What is the bacteria reduction rate?
Who knows?
0Votes
AprilAire 400
(Help us out by suggesting one!)
Who knows?
0Votes
AprilAire 800
(Help us out by suggesting one!)
Measures reduction of bacteria in treated water.
Don’t keep it to yourself — be the first to react and review the
Bacteria Reduction Rate on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Micro-Particle Filtration Level
What is the micro-particle filtration level?
Who knows?
0Votes
AprilAire 400
(Help us out by suggesting one!)
Who knows?
0Votes
AprilAire 800
(Help us out by suggesting one!)
Indicates the smallest particle size the filter can capture.
Don’t keep it to yourself — be the first to react and review the
Micro-Particle Filtration Level on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Operation Modes & Controls
11
Auto Mode
Does it have Auto Mode?
Yes
0Votes
AprilAire 400
Yes
0Votes
AprilAire 800
AprilAire 400
An Auto Mode is available, which allows the humidifier to automatically maintain a desired humidity level by adjusting its operation.
Automatically adjusts output to reach target humidity.
In the battle of Auto Mode,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Auto Mode on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Sleep Mode
Does it have Sleep Mode?
No
0Votes
AprilAire 400
No
0Votes
AprilAire 800
AprilAire 800
This humidifier does not feature a dedicated sleep mode, which typically reduces operational noise and display brightness for undisturbed rest.
Enables quiet nighttime operation.
In the battle of Sleep Mode,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Sleep Mode on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Control Panel Type
What is the control panel type?
0
AprilAire 400
0Votes
Knob
0
AprilAire 800
0Votes
Hybrid
AprilAire 800
The control panel features a Hybrid design, combining multiple input methods such as buttons and a display for versatile operation.
Indicates the type of user interface.
In the battle of Control Panel Type,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Control Panel Type on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Operating Modes
What operating modes does it offer?
0
AprilAire 400
0Votes
Auto, Manual
0
AprilAire 800
0Votes
Auto, Manual
Defines available operation modes.
In the battle of Operating Modes,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Operating Modes on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Manual Mode Levels
How many manual mode levels are available?
Who knows?
0Votes
AprilAire 400
(Help us out by suggesting one!)
0
AprilAire 800
0Votes
3
Number of manual output intensity levels.
Don’t keep it to yourself — be the first to react and review the
Manual Mode Levels on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Timer Duration
What is the timer duration?
Who knows?
0Votes
AprilAire 400
(Help us out by suggesting one!)
Who knows?
0Votes
AprilAire 800
(Help us out by suggesting one!)
Maximum programmable timer duration.
Don’t keep it to yourself — be the first to react and review the
Timer Duration on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Auto Shut-Off
Does it have auto shut-off?
Yes
0Votes
AprilAire 400
Yes
0Votes
AprilAire 800
Turns off automatically when water runs out.
In the battle of Auto Shut-Off,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Auto Shut-Off on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Humidity Sensor
Does it have a humidity sensor?
Yes
0Votes
AprilAire 400
Yes
0Votes
AprilAire 800
Indicates whether the unit can detect humidity levels.
In the battle of Humidity Sensor,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Humidity Sensor on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Sensor Type
What is the sensor type?
0
AprilAire 400
0Votes
Digital
0
AprilAire 800
0Votes
Digital
Type of sensor used for humidity measurement.
In the battle of Sensor Type,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Sensor Type on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Display Type
What is the display type?
0
AprilAire 400
0Votes
Digital
0
AprilAire 800
0Votes
Digital Display
Shows output, humidity, and settings.
In the battle of Display Type,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Display Type on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Display Brightness Control
Does it have display brightness control?
No
0Votes
AprilAire 400
No
0Votes
AprilAire 800
Allows dimming the screen during night use.
In the battle of Display Brightness Control,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Display Brightness Control on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Smart Features & App Control
12
Voice Assistant Support
What voice assistants does it support?
0
AprilAire 400
0Votes
Not Supported
0
AprilAire 800
0Votes
Alexa, Google Assistant
AprilAire 800
The humidifier can be controlled using popular voice assistants such as Alexa and Google Assistant, allowing for convenient hands-free operation.
Shows which voice assistants can control the humidifier.
In the battle of Voice Assistant Support,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Voice Assistant Support on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Remote Monitoring
Does it offer remote monitoring?
No
0Votes
AprilAire 400
Yes
0Votes
AprilAire 800
AprilAire 800
Remote monitoring is supported, allowing users to check the humidifier's status and room conditions from a distance, typically via a smartphone app.
Allows users to track humidity and settings remotely.
In the battle of Remote Monitoring,
AprilAire 400 ◉ is
worse than
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Remote Monitoring on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Smart Scheduling
Does it support smart scheduling?
No
0Votes
AprilAire 400
Yes
0Votes
AprilAire 800
AprilAire 800
This feature enables users to set customized operating schedules for the humidifier, allowing for automated control based on daily routines.
Enables customized automated schedules.
In the battle of Smart Scheduling,
AprilAire 400 ◉ is
worse than
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Smart Scheduling on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
App Alerts
Does it offer app alerts?
No
0Votes
AprilAire 400
Yes
0Votes
AprilAire 800
AprilAire 800
The humidifier can send alerts to a connected app, notifying users about low water levels, cleaning reminders, or other operational statuses.
Sends notifications about water, filters, or humidity.
In the battle of App Alerts,
AprilAire 400 ◉ is
worse than
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
App Alerts on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Multi-Device Sync
Does it support multi-device sync?
No
0Votes
AprilAire 400
Yes
0Votes
AprilAire 800
AprilAire 400
Multi-device synchronization is not supported, meaning it operates independently without coordinating with other units.
Allows several humidifiers to sync in one ecosystem.
In the battle of Multi-Device Sync,
AprilAire 400 ◉ is
worse than
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Multi-Device Sync on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Connectivity Type
What is the connectivity type?
0
AprilAire 400
0Votes
None
0
AprilAire 800
0Votes
None
AprilAire 800
The humidifier does not support wireless connectivity options like Wi-Fi or Bluetooth, requiring manual control on the device.
Defines how the humidifier connects to a smart device.
In the battle of Connectivity Type,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Connectivity Type on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
App Compatibility
Is it compatible with a mobile app?
0
AprilAire 400
0Votes
Not Supported
0
AprilAire 800
1Votes
iOS and Android
Indicates whether the humidifier can connect to a mobile app.
In the battle of App Compatibility,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Based on community votes for App Compatibility,
AprilAire 400 ◉ earned
0 votes,
less than
AprilAire 800 ◉,
which got 1 votes.
App compatibility is an absolute must-have for my smart home setup these days. The AprilAire 800 with its iOS and Android support totally takes the cake here, it's just so convenient.
See more
Remote Control
Does it support remote control?
No
0Votes
AprilAire 400
Yes
0Votes
AprilAire 800
Allows the user to control the humidifier from anywhere.
In the battle of Remote Control,
AprilAire 400 ◉ is
worse than
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Remote Control on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Humidity History Tracking
Does it have humidity history tracking?
No
0Votes
AprilAire 400
Yes
0Votes
AprilAire 800
Logs humidity trends over time.
In the battle of Humidity History Tracking,
AprilAire 400 ◉ is
worse than
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Humidity History Tracking on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Filter Life Monitoring
Does it monitor filter life?
No
0Votes
AprilAire 400
Yes
0Votes
AprilAire 800
Provides real-time filter usage data.
In the battle of Filter Life Monitoring,
AprilAire 400 ◉ is
worse than
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Filter Life Monitoring on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Digital Child Lock
Does it have a digital child lock?
No
0Votes
AprilAire 400
No
0Votes
AprilAire 800
Prevents unwanted changes via the app.
In the battle of Digital Child Lock,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Digital Child Lock on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Firmware Update
Does it support firmware updates?
No
0Votes
AprilAire 400
Yes
0Votes
AprilAire 800
Allows feature updates over time.
In the battle of Firmware Update,
AprilAire 400 ◉ is
worse than
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Firmware Update on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Safety & Protection Features
13
Safety Certifications
What safety certifications does it have?
0
AprilAire 400
0Votes
UL
0
AprilAire 800
0Votes
ETL, UL
AprilAire 400
The product holds safety certifications from UL, assuring compliance with recognized safety standards.
AprilAire 800
The humidifier holds ETL and UL safety certifications, confirming it meets recognized product safety standards in North America.
Shows compliance with industry safety standards.
In the battle of Safety Certifications,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Safety Certifications on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Low-Water Protection
Does it have low-water protection?
Yes
0Votes
AprilAire 400
Yes
0Votes
AprilAire 800
AprilAire 400
Low-water protection is present, automatically turning off the unit when the water level is too low to prevent damage and conserve energy.
Protects the unit when water is insufficient.
In the battle of Low-Water Protection,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Low-Water Protection on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Water Sterilization System
Does it have a water sterilization system?
No
0Votes
AprilAire 400
Yes
0Votes
AprilAire 800
AprilAire 800
A water sterilization system is incorporated, which helps to kill bacteria and viruses in the water, ensuring cleaner mist is released into the air.
Sterilizes water before misting to reduce contamination.
Don’t keep it to yourself — be the first to react and review the
Water Sterilization System on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Auto Power Reduction
Does it have auto power reduction?
Yes
0Votes
AprilAire 400
Yes
0Votes
AprilAire 800
AprilAire 800
The humidifier features auto power reduction, which helps conserve energy by lowering power consumption when the target humidity is reached or under certain conditions.
Reduces power when ideal humidity is reached.
In the battle of Auto Power Reduction,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Auto Power Reduction on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Sealed Electronics
Are the electronics sealed?
Yes
0Votes
AprilAire 400
Yes
0Votes
AprilAire 800
AprilAire 400
The electronics are sealed, which enhances durability and protects internal components from moisture damage.
Protects internal circuits from moisture exposure.
In the battle of Sealed Electronics,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Sealed Electronics on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Anti-Overflow Protection
Does it have anti-overflow protection?
Yes
0Votes
AprilAire 400
Yes
0Votes
AprilAire 800
AprilAire 800
Anti-overflow protection is integrated, automatically shutting off the humidifier or preventing water spillage if the tank is overfilled or leaks.
Prevents water overflow from the tank.
In the battle of Anti-Overflow Protection,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Anti-Overflow Protection on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
BPA-Free Components
Are the components BPA-free?
Yes
0Votes
AprilAire 400
Yes
0Votes
AprilAire 800
AprilAire 400
The humidifier is constructed with BPA-free components, ensuring that the mist released is free from harmful chemicals.
Ensures plastics do not release harmful chemicals.
In the battle of BPA-Free Components,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
BPA-Free Components on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Overheat Protection
Does it have overheat protection?
Yes
0Votes
AprilAire 400
Yes
0Votes
AprilAire 800
Prevents the unit from overheating during prolonged use.
In the battle of Overheat Protection,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Overheat Protection on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Tip-Over Protection
Does it have tip-over protection?
No
0Votes
AprilAire 400
No
0Votes
AprilAire 800
Shuts off automatically if the unit is knocked over.
In the battle of Tip-Over Protection,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Tip-Over Protection on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Boil-Dry Protection
Does it have boil-dry protection?
No
0Votes
AprilAire 400
Yes
0Votes
AprilAire 800
Prevents the heating element from running dry.
In the battle of Boil-Dry Protection,
AprilAire 400 ◉ is
worse than
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Boil-Dry Protection on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Electrical Protection Rating
What is the electrical protection rating?
0
AprilAire 400
0Votes
Enhanced
0
AprilAire 800
0Votes
Sealed
Indicates the strength of electrical insulation and safeguards.
In the battle of Electrical Protection Rating,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Electrical Protection Rating on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Anti-Mold Interior
Does it have an anti-mold interior?
No
0Votes
AprilAire 400
No
0Votes
AprilAire 800
Interior coating helps prevent mold formation.
Don’t keep it to yourself — be the first to react and review the
Anti-Mold Interior on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Anti-Slip Base
Does it have an anti-slip base?
Yes
0Votes
AprilAire 400
No
0Votes
AprilAire 800
Reduces sliding or movement during operation.
In the battle of Anti-Slip Base,
AprilAire 400 ◉ is
better than
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Anti-Slip Base on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Noise & Comfort
7
Noise Reduction Technology
What noise reduction technology does it use?
0
AprilAire 400
0Votes
Insulated Chamber
0
AprilAire 800
0Votes
None
AprilAire 400
It incorporates Insulated Chamber as its noise reduction technology, ensuring quieter operation.
Indicates special features that reduce sound output.
In the battle of Noise Reduction Technology,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Noise Reduction Technology on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Noise Level Range
What is the noise level range?
0
AprilAire 400
1Votes
20-30 dB
Who knows?
0Votes
AprilAire 800
(Help us out by suggesting one!)
Shows the minimum and maximum noise levels.
Based on community votes for Noise Level Range,
AprilAire 400 ◉ earned
1 votes,
more than
AprilAire 800 ◉,
which got 0 votes.
I really value a quiet humidifier for my living space, so the 20-30 dB range for the 400 is a big win for me. The fact that the 800 doesn't even list its noise level is a bit concerning.
See more
Noise Level
What is the noise level?
20
dB
0Votes
Who knows?
0Votes
AprilAire 800
(Help us out by suggesting one!)
Measures the sound produced during operation.
Don’t keep it to yourself — be the first to react and review the
Noise Level on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Fan Noise Rating
What is the fan noise rating?
Who knows?
0Votes
AprilAire 400
(Help us out by suggesting one!)
Who knows?
0Votes
AprilAire 800
(Help us out by suggesting one!)
Measures noise specifically from the fan system.
Don’t keep it to yourself — be the first to react and review the
Fan Noise Rating on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Vibration Level
What is the vibration level?
1
dB
0Votes
Who knows?
0Votes
AprilAire 800
(Help us out by suggesting one!)
Indicates the vibration intensity produced by the device.
Don’t keep it to yourself — be the first to react and review the
Vibration Level on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Aromatherapy
Does it support aromatherapy?
No
0Votes
AprilAire 400
No
0Votes
AprilAire 800
Indicates whether essential oils can be used.
Don’t keep it to yourself — be the first to react and review the
Aromatherapy on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Essential Oil Tray Type
What type of essential oil tray does it have?
0
AprilAire 400
0Votes
Not Applied
0
AprilAire 800
0Votes
Not Applied
Describes how essential oils are added.
In the battle of Essential Oil Tray Type,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Essential Oil Tray Type on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Power & Electrical
12
Frequency
What is the frequency?
60
Hz
0Votes
60
Hz
0Votes
AprilAire 400
The operating frequency is 60 Hz, standard for household electrical systems.
Indicates electrical frequency requirements.
In the battle of Frequency,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
, delivering
equal
60.00 Hz
measurement.
Don’t keep it to yourself — be the first to react and review the
Frequency on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Plug Type
What is the plug type?
0
AprilAire 400
0Votes
Type B
0
AprilAire 800
0Votes
None
AprilAire 400
It uses a Type B plug type, compatible with standard outlets in its intended region.
Specifies electrical plug format.
In the battle of Plug Type,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Plug Type on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Power Consumption
What is the power consumption?
10
Watt
1Votes
Who knows?
0Votes
AprilAire 800
(Help us out by suggesting one!)
Indicates total watt usage during operation.
Based on community votes for Power Consumption,
AprilAire 400 ◉ earned
1 votes,
more than
AprilAire 800 ◉,
which got 0 votes.
The 10 Watt power consumption on the AprilAire 400 is much better for my energy bill in the long run. I really appreciate knowing the exact power draw, unlike the 800 which doesn't specify.
See more
Voltage
What is the operating voltage?
24
Volt
0Votes
120
Volt
0Votes
Specifies operating voltage compatibility.
In the battle of Voltage,
AprilAire 400 ◉ is
worse than
AprilAire 800 ◉
, delivering
lower
96.0 Volt
measurement.
Don’t keep it to yourself — be the first to react and review the
Voltage on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Power Cord Type
What is the power cord type?
0
AprilAire 400
0Votes
Fixed
0
AprilAire 800
0Votes
None
Specifies the cord design.
In the battle of Power Cord Type,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Power Cord Type on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Power Cord Length
What is the power cord length?
Who knows?
0Votes
AprilAire 400
(Help us out by suggesting one!)
Who knows?
0Votes
AprilAire 800
(Help us out by suggesting one!)
Length of the power cord for placement flexibility.
Don’t keep it to yourself — be the first to react and review the
Power Cord Length on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Energy Efficiency Rating
What is the energy efficiency rating?
0
AprilAire 400
0Votes
High Efficiency
0
AprilAire 800
0Votes
Standard
Indicates how energy-saving the unit is.
In the battle of Energy Efficiency Rating,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Energy Efficiency Rating on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Heating Element Wattage
What is the heating element wattage?
Who knows?
0Votes
AprilAire 400
(Help us out by suggesting one!)
Who knows?
0Votes
AprilAire 800
(Help us out by suggesting one!)
Wattage used by warm-mist heating elements.
Don’t keep it to yourself — be the first to react and review the
Heating Element Wattage on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Standby Power Draw
What is the standby power draw?
1
Watt
0Votes
3
Watt
0Votes
Power consumed while the unit is idle.
In the battle of Standby Power Draw,
AprilAire 400 ◉ is
better than
AprilAire 800 ◉
, delivering
lower
2.0 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Standby Power Draw on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
In the battle of Electrical Safety Features,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Electrical Safety Features on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Surge Protection
Does it have surge protection?
Yes
0Votes
AprilAire 400
Yes
0Votes
AprilAire 800
Protects the unit from voltage spikes.
In the battle of Surge Protection,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Surge Protection on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Power Supply Type
What is the power supply type?
0
AprilAire 400
0Votes
AC
0
AprilAire 800
0Votes
AC
Defines the source and type of electrical power used.
In the battle of Power Supply Type,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Power Supply Type on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Physical & Dimensions
15
Height
What is the height?
15.75
inch
0Votes
20.88
inch
0Votes
AprilAire 400
The humidifier stands at a height of 15.75 inches (40.01 cm), making it a moderately sized appliance that can fit under most counters or on tabletops.
AprilAire 800
The device stands at a height of 20.88 inches (53.04 cm), which is an important consideration for placement.
The overall height of the humidifier.
In the battle of Height,
AprilAire 400 ◉ is
better than
AprilAire 800 ◉
, delivering
lower
5.1 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Height on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Width
What is the width?
10.25
inch
0Votes
10.13
inch
0Votes
AprilAire 800
The width of the humidifier is 10.13 inches (25.72 cm), providing its side-to-side dimension.
The width of the humidifier.
In the battle of Width,
AprilAire 400 ◉ is
worse than
AprilAire 800 ◉
, delivering
higher
0.1 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Width on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Depth
What is the depth?
15.38
inch
0Votes
7.13
inch
0Votes
AprilAire 800
The depth of the humidifier is 7.13 inches (18.11 cm), which contributes to its overall footprint.
The depth measurement of the unit.
In the battle of Depth,
AprilAire 400 ◉ is
worse than
AprilAire 800 ◉
, delivering
higher
8.2 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Depth on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Weight
What is the weight?
7.7
lbs
0Votes
23
lbs
0Votes
AprilAire 400
The humidifier weighs 7.7 lbs (3.5 kg), making it easy to move and position as needed.
Total weight of the product.
In the battle of Weight,
AprilAire 400 ◉ is
better than
AprilAire 800 ◉
, delivering
lower
15.3 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Weight on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Device Shape
What is the device shape?
0
AprilAire 400
0Votes
Rectangle
0
AprilAire 800
0Votes
Rectangle
AprilAire 400
The device features a Rectangle shape, providing a stable and space-efficient footprint.
Defines the physical shape of the device.
In the battle of Device Shape,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Device Shape on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Body Material
What is the body material?
0
AprilAire 400
0Votes
Plastic
0
AprilAire 800
0Votes
ABS
AprilAire 800
The main body of the humidifier is constructed from ABS plastic, a durable and impact-resistant thermoplastic polymer commonly used in appliances.
Material used for the humidifier housing.
In the battle of Body Material,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Body Material on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Nozzle Count
What is the nozzle count?
0
AprilAire 400
0Votes
1
0
AprilAire 800
0Votes
1
AprilAire 800
The humidifier is equipped with a single mist output Nozzle Count of 1, which directs the humidified air into the room.
Number of mist nozzles.
In the battle of Nozzle Count,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Nozzle Count on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Cable Storage
What type of cable storage does it have?
0
AprilAire 400
0Votes
None
0
AprilAire 800
0Votes
None
AprilAire 400
Cable storage is None, offering no integrated solution for managing the power cord.
Describes how the power cable can be stored.
In the battle of Cable Storage,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Cable Storage on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Aesthetic Style
What is the aesthetic style?
0
AprilAire 400
0Votes
Industrial
0
AprilAire 800
0Votes
Industrial
Defines the visual design theme.
In the battle of Aesthetic Style,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Aesthetic Style on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Tank Window Design
What is the tank window design?
0
AprilAire 400
0Votes
No Window
0
AprilAire 800
0Votes
No Window
Describes the water visibility window.
In the battle of Tank Window Design,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Tank Window Design on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Base Type
What is the base type?
0
AprilAire 400
0Votes
Flat Base
0
AprilAire 800
0Votes
Flat Base
Indicates the style of the device’s base.
In the battle of Base Type,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Base Type on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Handle Type
What is the handle type?
0
AprilAire 400
0Votes
No Handle
0
AprilAire 800
0Votes
No Handle
Defines how the device can be carried.
In the battle of Handle Type,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Handle Type on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Nozzle Rotation Angle
What is the nozzle rotation angle?
Who knows?
0Votes
AprilAire 400
(Help us out by suggesting one!)
Who knows?
0Votes
AprilAire 800
(Help us out by suggesting one!)
Indicates how far the nozzle(s) can rotate.
Don’t keep it to yourself — be the first to react and review the
Nozzle Rotation Angle on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Mist Output Angle
What is the mist output angle?
Who knows?
0Votes
AprilAire 400
(Help us out by suggesting one!)
Who knows?
0Votes
AprilAire 800
(Help us out by suggesting one!)
Direction angle of the mist output.
Don’t keep it to yourself — be the first to react and review the
Mist Output Angle on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Surface Finish
What is the surface finish?
0
AprilAire 400
0Votes
Matte
0
AprilAire 800
0Votes
Matte
Describes the exterior finish.
In the battle of Surface Finish,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Surface Finish on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Maintenance & Care
11
Filter Replacement Frequency
What is the filter replacement frequency?
180
day
0Votes
180
day
0Votes
AprilAire 400
Filters should be replaced every 180 days to ensure peak performance and hygiene.
AprilAire 800
Filters should be replaced every 180 days (approximately six months) to ensure efficient and clean humidification.
How often the filter needs to be replaced.
In the battle of Filter Replacement Frequency,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
, delivering
equal
180.00 day
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Replacement Frequency on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Mineral Buildup Resistance
Does it resist mineral buildup?
Yes
0Votes
AprilAire 400
Yes
0Votes
AprilAire 800
AprilAire 400
The humidifier features mineral buildup resistance, helping to reduce the accumulation of hard water deposits and extend the product's lifespan.
AprilAire 800
The humidifier is designed with features that help resist mineral buildup, extending the lifespan of components and reducing the frequency of extensive cleaning.
Reduces accumulation of minerals inside the device.
In the battle of Mineral Buildup Resistance,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Mineral Buildup Resistance on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Cleaning Frequency Requirement
What is the required cleaning frequency?
180
day
0Votes
180
day
0Votes
AprilAire 800
The recommended cleaning frequency for this humidifier is every 180 days, or approximately every six months. Regular cleaning helps maintain optimal performance and hygiene.
Indicates how often the humidifier must be cleaned.
In the battle of Cleaning Frequency Requirement,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
, delivering
equal
180.00 day
measurement.
Don’t keep it to yourself — be the first to react and review the
Cleaning Frequency Requirement on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Tank Cleaning Access
What is the tank cleaning access?
0
AprilAire 400
0Votes
Wide Opening
0
AprilAire 800
0Votes
Removable Lid
AprilAire 800
The tank offers easy cleaning access through a Removable Lid, which simplifies the process of washing and maintaining the interior.
Indicates how easily the tank can be cleaned inside.
In the battle of Tank Cleaning Access,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Tank Cleaning Access on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Maintenance Difficulty Level
What is the maintenance difficulty level?
0
AprilAire 400
0Votes
Easy
0
AprilAire 800
0Votes
Easy
AprilAire 800
The humidifier is designed for an Easy maintenance difficulty level, simplifying routine cleaning and upkeep.
Overall difficulty of maintaining the unit.
In the battle of Maintenance Difficulty Level,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Maintenance Difficulty Level on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Cleaning Method
What is the cleaning method?
0
AprilAire 400
0Votes
Manual Scrub
0
AprilAire 800
0Votes
Tool-Free
Describes how the device should be cleaned.
In the battle of Cleaning Method,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Cleaning Method on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Dishwasher-Safe Parts
Are any parts dishwasher-safe?
No
0Votes
AprilAire 400
No
0Votes
AprilAire 800
Indicates if any components can be safely washed in a dishwasher.
Don’t keep it to yourself — be the first to react and review the
Dishwasher-Safe Parts on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Descaling Method
What is the descaling method?
0
AprilAire 400
0Votes
Vinegar Soak
0
AprilAire 800
0Votes
None
Specifies how mineral scale should be removed.
In the battle of Descaling Method,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Descaling Method on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Maintenance Indicators
Does it have maintenance indicators?
No
0Votes
AprilAire 400
Yes
0Votes
AprilAire 800
Shows alerts for cleaning or servicing.
In the battle of Maintenance Indicators,
AprilAire 400 ◉ is
worse than
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Maintenance Indicators on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Mold Prevention System
Does it have a mold prevention system?
No
0Votes
AprilAire 400
No
0Votes
AprilAire 800
Built-in features that resist mold growth.
Don’t keep it to yourself — be the first to react and review the
Mold Prevention System on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Cartridge Replacement Cost
What is the cartridge replacement cost?
Who knows?
0Votes
AprilAire 400
(Help us out by suggesting one!)
Who knows?
0Votes
AprilAire 800
(Help us out by suggesting one!)
Cost associated with replacing mineral or purification cartridges.
Don’t keep it to yourself — be the first to react and review the
Cartridge Replacement Cost on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Environmental & Operating Conditions
9
Operating Temperature Range
What is the operating temperature?
0
AprilAire 400
0Votes
60-80°F
0
AprilAire 800
0Votes
40-120°F
AprilAire 400
The humidifier operates optimally within a temperature range of 60-80°F (15.6-26.7°C). This ensures efficient performance under typical indoor conditions.
Temperature range within which the humidifier performs optimally.
In the battle of Operating Temperature Range,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Operating Temperature Range on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Storage Temperature Range
What is the storage temperature?
0
AprilAire 400
0Votes
40-90°F
0
AprilAire 800
0Votes
32-120°F
AprilAire 800
The recommended storage temperature range is from 32-120°F (0-48.89°C), important for preventing damage when the unit is not in use.
Suitable temperature range for storing the unit.
In the battle of Storage Temperature Range,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Storage Temperature Range on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Suitable Altitude
What is the suitable altitude?
7,000
ft
0Votes
4,000
ft
0Votes
AprilAire 400
The humidifier is suitable for use at altitudes up to 7000 ft (2133.6 meters). This indicates its performance is optimized for various geographical conditions.
Maximum altitude where unit operates reliably.
In the battle of Suitable Altitude,
AprilAire 400 ◉ is
better than
AprilAire 800 ◉
, delivering
higher
3,000.0 ft
measurement.
Don’t keep it to yourself — be the first to react and review the
Suitable Altitude on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Operating Humidity Range
What is the operating humidity range?
0
AprilAire 400
0Votes
15-60% RH
0
AprilAire 800
0Votes
15-45% RH
Acceptable ambient humidity levels for proper operation.
In the battle of Operating Humidity Range,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Operating Humidity Range on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Storage Humidity Range
What is the storage humidity range?
0
AprilAire 400
0Votes
10-70% RH
0
AprilAire 800
0Votes
0-90% RH
Environmental humidity for safe storage.
In the battle of Storage Humidity Range,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Storage Humidity Range on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Environmental Safety Rating
What is the environmental safety rating?
0
AprilAire 400
0Votes
Standard
0
AprilAire 800
0Votes
Standard
Indicates product's compliance with environmental safety standards.
In the battle of Environmental Safety Rating,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Environmental Safety Rating on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Water Quality Requirement
What is the water quality requirement?
0
AprilAire 400
0Votes
Tap Water Compatible
0
AprilAire 800
0Votes
Tap Water Compatible
Specifies recommended water type for best performance.
In the battle of Water Quality Requirement,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Water Quality Requirement on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Emission Compliance
What is the emission compliance?
0
AprilAire 400
0Votes
None
0
AprilAire 800
0Votes
None
Indicates regulatory compliance for emissions or air quality.
In the battle of Emission Compliance,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Emission Compliance on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Indoor Air Quality Impact
What is the indoor air quality impact?
0
AprilAire 400
0Votes
Improves Air Quality
0
AprilAire 800
0Votes
Improves Air Quality
Describes expected impact on indoor air quality.
In the battle of Indoor Air Quality Impact,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Indoor Air Quality Impact on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Accessories & Warranty
8
Warranty Length
What is the warranty length?
0
AprilAire 400
0Votes
5 years
0
AprilAire 800
0Votes
5 years
AprilAire 400
The product comes with a 5 years warranty, providing coverage for a significant period.
AprilAire 800
The product is covered by a warranty lasting 5 years, providing assurance for a significant period after purchase.
Duration of the product warranty.
In the battle of Warranty Length,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Warranty Length on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Replacement Filters
Are replacement filters included?
No
0Votes
AprilAire 400
No
0Votes
AprilAire 800
Indicates whether extra filters are provided.
In the battle of Replacement Filters,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Replacement Filters on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Replacement Cartridge
Is a replacement cartridge included?
No
0Votes
AprilAire 400
No
0Votes
AprilAire 800
Shows if a mineral or purification cartridge is included.
In the battle of Replacement Cartridge,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Replacement Cartridge on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Cleaning Tools
Are cleaning tools included?
No
0Votes
AprilAire 400
No
0Votes
AprilAire 800
Indicates if brushes or cleaning tools are provided.
In the battle of Cleaning Tools,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Cleaning Tools on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Spare Parts Availability
What is the spare parts availability?
0
AprilAire 400
0Votes
Wide Availability
0
AprilAire 800
0Votes
Wide Availability
Indicates how easily spare parts can be purchased.
In the battle of Spare Parts Availability,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Spare Parts Availability on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Warranty Coverage Type
What is the warranty coverage type?
0
AprilAire 400
0Votes
Limited
0
AprilAire 800
0Votes
Limited
Describes what the warranty protects.
In the battle of Warranty Coverage Type,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Warranty Coverage Type on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Extended Warranty Options
Are extended warranty options available?
Yes
0Votes
AprilAire 400
Yes
0Votes
AprilAire 800
Indicates if extended protection plans are offered.
In the battle of Extended Warranty Options,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Extended Warranty Options on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Accessory Compatibility
What is the accessory compatibility?
0
AprilAire 400
0Votes
Model-Specific
0
AprilAire 800
0Votes
Model-Specific
Defines whether accessories are interchangeable.
In the battle of Accessory Compatibility,
AprilAire 400 ◉ is
same as
AprilAire 800 ◉
.
Don’t keep it to yourself — be the first to react and review the
Accessory Compatibility on AprilAire 400 ◉
vs AprilAire 800 ◉ and help others decide!
Surveys
Because hot takes deserve votes.
Humidification Performance
How would you rate the overall humidification performance of this humidifier?
Excellent moisture output — Over 400 ml/hour
0Votes
0Votes
Strong moisture output — 300 to 400 ml/hour
0Votes
0Votes
Moderate moisture output — 200 to 300 ml/hour
0Votes
0Votes
Weak moisture output — 100 to 200 ml/hour
0Votes
0Votes
Very weak moisture output — Under 100 ml/hour
0Votes
0Votes
Runtime per Tank
How long does one full tank typically last on this humidifier?
Very long runtime — Over 30 hours
0Votes
0Votes
Long runtime — 20 to 30 hours
0Votes
0Votes
Average runtime — 12 to 20 hours
0Votes
0Votes
Short runtime — 6 to 12 hours
0Votes
0Votes
Very short runtime — Under 6 hours
0Votes
0Votes
Tank Capacity
How would you rate the tank capacity of this humidifier?
Very large tank — Over 1.5 gallons
0Votes
0Votes
Large tank — 1.0 to 1.5 gallons
0Votes
0Votes
Medium-sized tank — 0.6 to 1.0 gallons
0Votes
0Votes
Small tank — 0.3 to 0.6 gallons
0Votes
0Votes
Very small tank — Under 0.3 gallons
0Votes
0Votes
Mist Output Control
How effective is the mist output control on this humidifier?
Very precise control — Multiple fine adjustment levels
0Votes
0Votes
Good control — Several useful adjustment steps
0Votes
0Votes
Decent control — Basic low/medium/high options
0Votes
0Votes
Limited control — Only two mist output settings
0Votes
0Votes
Poor control — One fixed mist level
0Votes
0Votes
Noise Level
How quiet is this humidifier during operation?
Whisper quiet — Under 25 dB
0Votes
0Votes
Quiet — 25 to 30 dB
0Votes
0Votes
Audible but fine — 30 to 35 dB
0Votes
0Votes
Noticeably loud — 35 to 40 dB
0Votes
0Votes
Very loud — Over 40 dB
0Votes
0Votes
Ease of Setup
How easy is it to set up this humidifier for first-time use?
Extremely easy — Ready in under 2 minutes
0Votes
0Votes
Very easy — 2 to 5 minutes
0Votes
0Votes
Simple enough — 5 to 10 minutes
0Votes
0Votes
A bit complicated — 10 to 15 minutes
0Votes
0Votes
Difficult — Over 15 minutes
0Votes
0Votes
Ease of Refilling
How easy is it to refill the water tank on this humidifier?
Very convenient — Large opening, no spills
0Votes
0Votes
Convenient — Easy to handle with minimal spills
0Votes
0Votes
Acceptable — Requires some care when refilling
0Votes
0Votes
A bit troublesome — Narrow opening, spill-prone
0Votes
0Votes
Very inconvenient — Difficult to refill cleanly
0Votes
0Votes
Cleaning & Maintenance
How easy is it to clean and maintain this humidifier?
Very easy — Wide access, few parts
0Votes
0Votes
Easy — Simple routine cleaning
0Votes
0Votes
Moderate — Some small parts to clean
0Votes
0Votes
Hard — Many tight spots and components
0Votes
0Votes
Very hard — Complicated, time-consuming cleaning
0Votes
0Votes
Build Quality & Durability
How durable does this humidifier feel in terms of materials and construction?
Very durable — Built to last 5+ years
0Votes
0Votes
Durable — Expected lifespan 3 to 5 years
0Votes
0Votes
Fair durability — Expected lifespan 2 to 3 years
0Votes
0Votes
Below average durability — Likely under 2 years
0Votes
0Votes
Fragile — Feels easily breakable
0Votes
0Votes
Smart Features & App Experience
How would you rate the smart features or app performance of this humidifier?
Supermod
Moderator
Recaptor
0
Cartling
0
Cartling
