8 Best Aprilaire Dehumidifiers in 2026
We compared aprilaire dehumidifier models by verified specs and real-world tradeoffs, not marketing claims alone. Every pick is checked against a real usage.
At a Glance
AprilAire E080 Whole House Dehumidifier for Basement & Crawl Space, 80-Pint
↓ See why we picked itAprilAire E070 Crawl Space Dehumidifier for Basement & Crawlspace, 70-Pint
↓ See why we picked itBest Aprilaire Dehumidifiers span small-room to whole-house units, which is exactly why room dampness changes what you need.
We compared this lineup on honest coverage and drain reliability, since this is the real gap to watch.
5 Criteria to Look For Before Buying a Aprilaire Dehumidifier
Key buying criteria so you get the right fit the first time.
Pint Capacity vs Your Actual Room Size
The pint rating on a dehumidifier reflects lab-tested moisture removal under AHAM's standard conditions, which rarely match your actual room's humidity level or airflow. As a rough guide, 20 pints suits a bedroom or space up to about 1,500 square feet if only slightly damp, while a genuinely wet basement of similar size often needs 45 to 50 pints. Match the manufacturer's coverage claim to both your square footage and how damp the space actually feels, not the pint number in isolation.
Drain Hose vs Pump vs Manual Tank
A gravity drain hose is continuous, passive, and reliable, but only works if you can position the unit near a floor drain or somewhere lower than the hose outlet. A built-in pump can push water uphill to a sink or window, useful in a basement with no nearby drain, but pumps have a somewhat higher failure rate than simple gravity drains over time. A manual tank needs regular emptying and isn't practical for a wet room running continuously. Match the drain method to your specific room's layout, not just whichever option sounds more convenient on paper.
Compressor vs Desiccant Technology
Temperature, not just humidity, determines which dehumidifier technology actually works in your space: compressor models are the standard choice for typical room temperatures but lose efficiency and can ice up below roughly 40 to 65°F, while desiccant models keep working in cooler, unheated spaces where a compressor unit would struggle. If your space regularly drops below 65°F, like an unheated garage or crawl space in cooler months, check specifically for a desiccant model rather than assuming any dehumidifier handles cold conditions equally well.
Tank Size and How Often You'll Empty It
A dehumidifier with a small tank, under about 15 pints of water capacity, needs to be emptied noticeably more often than one with a larger tank, which matters a lot if you're not running a continuous drain hose. In a genuinely wet room pulling several pints of moisture per day, a small tank can fill up multiple times daily without a drain connection. Check the actual tank capacity in the spec sheet, not just the daily pint-removal rating, if you plan to rely on manual emptying rather than continuous drainage.
Auto-Restart and Humidistat Control
Two features matter more than they seem for a dehumidifier running unattended: auto-restart brings the unit back on after a power blip without you having to notice and manually restart it, and a built-in humidistat automatically cycles the unit to hold a target humidity level instead of running continuously. Both matter most in a basement or crawl space you don't check every day, so verify both are included rather than assuming any dehumidifier has them.
8 Best Aprilaire Dehumidifiers in 2026
AprilAire E080W Smart Wi-Fi Whole-House Dehumidifier
About this pick
AprilAire E080W Smart Wi-Fi Whole-House Dehumidifier is the top pick in this comparison. Removes up to 80 pints of moisture per day to help maintain a healthier, more comfortable home. Take control from anywhere with built-in wi-fi and the aprilaire connect app.
AprilAire E080 Pro Dehumidifier Bundle covers similar ground, though this bundle includes a quiet, low-profile condensate pump with bracket and tubing for versatile installation, even where drains are elevated or out of reach is what tips the choice one way or the other.
This fits best if you want the strongest all-around pick in this comparison and would rather not keep shopping around. The tank needs regular emptying unless you're running a continuous drain hose or pump, so factor that into daily upkeep before buying.
Best for: buyers who want the strongest all-around pick in this comparison and would rather not keep shopping around
Check price on AmazonPros
- +Dehumidifers for home
- +Take control from anywhere with built-in wi-fi
- +Dehumidifier with pump included
- +Complete installation bundle
Cons
- −Tank needs regular emptying unless drained continuously
- −Coverage claims assume ideal conditions, not always real rooms
AprilAire E080 Pro Dehumidifier Bundle
About this pick
AprilAire E080 Pro Dehumidifier Bundle is a strong alternative worth comparing directly against the top pick. There is no messy water tray to empty and set up is simple. This energy star most efficient certified dehumidifier removes up to 80 pints (10 gallons) of moisture per day in homes up to 4,400 sq.
AprilAire E080W Smart Wi-Fi Whole-House Dehumidifier covers similar ground, though with corrosion-resistant aluminum coils, aprilaire whole-house dehumidifiers efficiently remove excess humidity from the air is what tips the choice one way or the other.
This one is the right call if you want a genuine alternative to the top pick with a different tradeoff worth comparing directly. Coverage figures assume ideal AHAM test conditions, not always your actual room's humidity and airflow, so treat the pint rating as a starting point.
Best for: buyers who want a genuine alternative to the top pick with a different tradeoff worth comparing directly
Check price on AmazonPros
- +Aprilaire dehumidifier bundle
- +Set & forget
- +Energy efficient
- +Built to last
Cons
- −Coverage claims assume ideal conditions, not always real rooms
- −Tank needs regular emptying unless drained continuously
AprilAire E080 Pro 80-Pint Whole-House Dehumidifier
About this pick
AprilAire E080 Pro 80-Pint Whole-House Dehumidifier is the most affordable pick here that still clears the capability floor for this category. Reduces & controls basement & whole home humidity to help prevent damp carpeting and furnishings, mold, mildew, and odors, and mold, termites, structural wood rot, and odors in a sealed crawl space. Smart sensing technology automatically starts dehumidification when humidity above target is sensed.
Weighing this against AprilAire E080W Smart Wi-Fi Whole-House Dehumidifier, energy star most efficient certified dehumidifier removes up to 80 ppd of moisture using less energy, reducing the impact on your energy bill and the environment ends up being the detail that matters most for most buyers.
This one is the right call if you want a genuinely capable pick without paying for headroom you won't use. The tank needs regular emptying unless you're running a continuous drain hose or pump, so factor that into daily upkeep before buying.
Best for: buyers who want a genuinely capable pick without paying for headroom you won't use
Check price on AmazonPros
- +Reduces & controls basement & whole home humidity
- +Smart sensing technology automatically starts dehumidification when humidity above
- +Energy star most efficient certified dehumidifier removes up to 80 ppd
- +Just place a hose or place dehumidifier
Cons
- −Tank needs regular emptying unless drained continuously
- −Coverage claims assume ideal conditions, not always real rooms
AprilAire E100 Pro Dehumidifier Bundle
About this pick
AprilAire E100 Pro Dehumidifier Bundle is a strong alternative worth comparing directly against the top pick. There is no messy water tray to empty and set up is simple. This energy star most efficient certified dehumidifier removes up to 100 pints (12.5 gallons) of moisture per day in homes up to 5,500 sq.
Weighing this against AprilAire E080W Smart Wi-Fi Whole-House Dehumidifier, with corrosion-resistant aluminum coils, aprilaire whole-house dehumidifiers efficiently remove excess humidity from the air ends up being the detail that matters most for most buyers.
This fits best if you want a genuine alternative to the top pick with a different tradeoff worth comparing directly. Coverage figures assume ideal AHAM test conditions, not always your actual room's humidity and airflow, so treat the pint rating as a starting point.
Best for: buyers who want a genuine alternative to the top pick with a different tradeoff worth comparing directly
Check price on AmazonPros
- +Aprilaire dehumidifier bundle
- +Set & forget
- +Energy efficient
- +Built to last
Cons
- −Coverage claims assume ideal conditions, not always real rooms
- −Tank needs regular emptying unless drained continuously
AprilAire E100 Pro 100-Pint Whole-House Dehumidifier
About this pick
AprilAire E100 Pro 100-Pint Whole-House Dehumidifier is the priciest pick in this lineup. Energy star most efficient certified dehumidifier removes up to 100 ppd of moisture using less energy, reducing the impact on your energy bill and the environment. With corrosion-resistant aluminum coils, aprilaire dehumidifiers are designed and manufactured in the u.s.a.
Against AprilAire E080W Smart Wi-Fi Whole-House Dehumidifier, neither pick has an obvious edge on paper, so the deciding factor comes down to whichever spec matters most for your specific use case.
This one is the right call if you are willing to spend the most in this comparison for the fuller feature set that comes with it. The tank needs regular emptying unless you're running a continuous drain hose or pump, so factor that into daily upkeep before buying.
Best for: buyers who are willing to spend the most in this comparison for the fuller feature set that comes with it
Check price on AmazonPros
- +Reduces & controls basement & whole home humidity
- +Smart sensing technology automatically starts dehumidification when humidity above
- +Energy star most efficient certified dehumidifier removes up to 100 ppd
- +Just place a hose or place dehumidifier
Cons
- −Tank needs regular emptying unless drained continuously
- −Coverage claims assume ideal conditions, not always real rooms
AprilAire E080 Whole House Dehumidifier for Basement & Crawl Space, 80-Pint
About this pick
AprilAire E080 Whole House Dehumidifier for Basement & Crawl Space, 80-Pint is a strong alternative worth comparing directly against the top pick. The e080 dehumidifier is rated energy star most efficient for 2024. The easy-to-use digital interface lets you select the desired relative humidity level and the dehumidifier does the rest, maximizing efficiency and removal capacity without sacrificing ease of use.
Weighing this against AprilAire E080W Smart Wi-Fi Whole-House Dehumidifier, this bucketless dehumidifier removes moisture through an existing pipe or drain, and offers versatile installation options for attaching to existing ductwork and mounting off the ground with the included hanging kit ends up being the detail that matters most for most buyers.
Go with this pick if you want a genuine alternative to the top pick with a different tradeoff worth comparing directly. Coverage figures assume ideal AHAM test conditions, not always your actual room's humidity and airflow, so treat the pint rating as a starting point.
Best for: buyers who want a genuine alternative to the top pick with a different tradeoff worth comparing directly
Check price on AmazonPros
- +E080 dehumidifier is rated energy star most efficient
- +Easy-to-use digital interface lets you select the desired relative
- +Bucketless dehumidifier removes moisture through an existing pipe
- +Built-in automatic digital control with display, with convenient mounting
Cons
- −Coverage claims assume ideal conditions, not always real rooms
- −Tank needs regular emptying unless drained continuously
AprilAire E070W Smart Wi-Fi Crawl Space Dehumidifier
About this pick
AprilAire E070W Smart Wi-Fi Crawl Space Dehumidifier is a strong alternative worth comparing directly against the top pick. Removes up to 70 pints of moisture per day to help maintain a healthier, more comfortable home. Skip the hardware store, everything you need is included: hanging kit, condensate pump, pump bracket, and merv 11 filter.
AprilAire E080W Smart Wi-Fi Whole-House Dehumidifier covers similar ground, though helps reduce allergens like mold, mildew, and dust mites while improving indoor air quality is what tips the choice one way or the other.
This one is the right call if you want a genuine alternative to the top pick with a different tradeoff worth comparing directly. The tank needs regular emptying unless you're running a continuous drain hose or pump, so factor that into daily upkeep before buying.
Best for: buyers who want a genuine alternative to the top pick with a different tradeoff worth comparing directly
Check price on AmazonPros
- +Dehumidifers for home
- +Take control from anywhere with built-in wi-fi
- +Dehumidifier with pump included
- +Complete installation bundle
Cons
- −Tank needs regular emptying unless drained continuously
- −Coverage claims assume ideal conditions, not always real rooms
AprilAire E070 Crawl Space Dehumidifier for Basement & Crawlspace, 70-Pint
About this pick
AprilAire E070 Crawl Space Dehumidifier for Basement & Crawlspace, 70-Pint is a strong alternative worth comparing directly against the top pick. Includes built-in automatic digital control with display, conveniently mounted on the front of the unit. Aprilaire dehumidifiers contain r32 refrigerant, ensuring a low global warming potential and zero ozone depletion potential, all with the same superior product performance.
AprilAire E080W Smart Wi-Fi Whole-House Dehumidifier lands in a similar spot overall, but the deciding factor between the two is the included merv 8 filter (model 5695) cleans the air entering and leaving the unit, and it’s easy to remove for washing.
This fits best if you want a genuine alternative to the top pick with a different tradeoff worth comparing directly. Coverage figures assume ideal AHAM test conditions, not always your actual room's humidity and airflow, so treat the pint rating as a starting point.
Best for: buyers who want a genuine alternative to the top pick with a different tradeoff worth comparing directly
Check price on AmazonPros
- +E070 dehumidifier removes up to 70 pints of moisture
- +Built-in automatic digital control with display, conveniently mounted
- +Aprilaire dehumidifiers contain r32 refrigerant, ensuring a low global
- +Included merv 8 filter (model 5695) cleans the air
Cons
- −Coverage claims assume ideal conditions, not always real rooms
- −Tank needs regular emptying unless drained continuously
How We Evaluated These Aprilaire Dehumidifiers
Each pick was assessed across 5 criteria weighted for real-world use.
Pint Capacity vs Your Actual Room Size
The pint rating on a dehumidifier reflects lab-tested moisture removal under AHAM's standard conditions, which rarely match your actual room's humidity level or airflow.
Drain Hose vs Pump vs Manual Tank
A gravity drain hose is continuous, passive, and reliable, but only works if you can position the unit near a floor drain or somewhere lower than the hose outlet.
Compressor vs Desiccant Technology
Temperature, not just humidity, determines which dehumidifier technology actually works in your space: compressor models are the standard choice for typical room temperatures but lose efficiency and can ice up below roughly 40 to 65°F, while desiccant models keep working in cooler, unheated spaces where a compressor unit would struggle.
Tank Size and How Often You'll Empty It
A dehumidifier with a small tank, under about 15 pints of water capacity, needs to be emptied noticeably more often than one with a larger tank, which matters a lot if you're not running a continuous drain hose.
Auto-Restart and Humidistat Control
Two features matter more than they seem for a dehumidifier running unattended: auto-restart brings the unit back on after a power blip without you having to notice and manually restart it, and a built-in humidistat automatically cycles the unit to hold a target humidity level instead of running continuously.
How to Choose the Right Aprilaire Dehumidifiers
By Room Size and Dampness
| Your space | Recommended pick |
|---|---|
| Small room, slightly damp | AprilAire E080 Pro 80-Pint Whole-House Dehumidifier |
| Standard room or moderate dampness | AprilAire E080W Smart Wi-Fi Whole-House Dehumidifier |
| Large or genuinely wet space | AprilAire E100 Pro 100-Pint Whole-House Dehumidifier |
By Budget
| Budget | Recommended pick |
|---|---|
| Lowest price in this lineup | AprilAire E080 Pro 80-Pint Whole-House Dehumidifier |
| Mid-range pick | AprilAire E080 Pro Dehumidifier Bundle |
| Higher budget | AprilAire E100 Pro 100-Pint Whole-House Dehumidifier |
Drain Hose vs Pump vs Manual Tank
Continuous drain (e.g. AprilAire E080W Smart Wi-Fi Whole-House Dehumidifier)
Runs hands-off near a floor drain, the most reliable option if your space has one nearby.
Manual tank emptying (e.g. AprilAire E080 Pro 80-Pint Whole-House Dehumidifier)
No drain needed, but requires regular emptying, more practical in a less humid space.
Match the drain method to whether your room actually has a nearby floor drain, not to which sounds more convenient.
By Technology: Compressor vs Desiccant
| Priority | Recommended pick |
|---|---|
| Standard room temperature | AprilAire E080W Smart Wi-Fi Whole-House Dehumidifier |
| Cold, unheated space below 65°F | Look specifically for a desiccant model |
For a Basement or Crawl Space Specifically
Look for
Auto-restart after a power outage and a built-in humidistat, since these spaces often run unattended for days at a time.
In this comparison
AprilAire E080W Smart Wi-Fi Whole-House Dehumidifier is worth checking against its specific auto-restart and humidistat spec before assuming any unit handles unattended operation well.
When to Spend More
Spend more if
You're covering a large or genuinely wet space and want a built-in pump and higher capacity, where AprilAire E100 Pro 100-Pint Whole-House Dehumidifier justifies the extra cost.
Save if
You're covering a small, moderately damp room, where AprilAire E080 Pro 80-Pint Whole-House Dehumidifier already covers the job at the lowest price here.
Frequently Asked Questions
What size dehumidifier do I need for my room?
As a rough guide, a 20-pint model suits a bedroom or space up to about 1,500 square feet if only slightly damp, while a genuinely wet basement of similar size often needs 45 to 50 pints; match the manufacturer's coverage claim to both your square footage and how damp the space feels.
Should I get a dehumidifier with a pump or just a drain hose?
A gravity drain hose is simpler and more reliable but needs a nearby floor drain or lower elevation to work, while a pump can send water uphill to a sink, which matters most in a basement with no nearby drain; check your room's actual layout before choosing.
Can I use a dehumidifier in a cold garage or basement?
A standard compressor dehumidifier loses efficiency below about 65°F and can ice up below 40°F, so a genuinely cold, unheated space needs a desiccant model instead, which keeps working effectively in cooler conditions.
How often do I need to empty a dehumidifier's tank?
It depends on both the tank size and how much moisture your room actually produces daily; a small tank under 15 pints in a genuinely wet room can fill multiple times a day without a drain hose connected, so check tank capacity specifically if you're not running continuous drainage.
Is a bigger dehumidifier always better?
No. An oversized unit for a small room can over-dry the air and waste energy cycling on and off more than necessary; match the pint capacity to your actual room size and dampness level rather than buying the largest model available.
Does a dehumidifier help with mold?
Yes, keeping indoor humidity below roughly 50% meaningfully slows mold growth, but a dehumidifier addresses the humidity that feeds existing mold, it doesn't remove mold that's already present, so active mold growth still needs direct cleaning or remediation.
Bottom Line
best overall: AprilAire E080W Smart Wi-Fi Whole-House Dehumidifier - best overall pick in this roundup.
See the full rankings above for all picks with pros, cons, and best-for summaries.
Browse on Amazon
All Prime-eligible options with current pricing.
Shop on Amazon →