6 Best Smart Dehumidifiers of 2026
We compared six Wi-Fi dehumidifiers on app features, capacity and drainage.
By Daniel Brooks
Updated October 24, 2026
A smart dehumidifier lets you check humidity, change settings and get bucket-full alerts from your phone, which helps most in a basement you rarely visit. Our list of the best smart dehumidifiers compares six Wi-Fi models on app features, capacity and drainage. To browse every model we cover, visit our Portable Compressor Dehumidifiers page.
Every unit here connects to Wi-Fi. We compared app and voice features alongside capacity and drainage.
All Products Compared
| Product | Best For | Capacity | Coverage | Tank | Drainage | Smart |
|---|---|---|---|---|---|---|
| LG PuriCare 50 Pint Smart Dehumidifier | Overall | 50 pints/day | Basements and large rooms | 14.3-pint bucket | Bucket, hose | LG ThinQ app |
| GE 50 Pint Wi-Fi Smart Dehumidifier | Large smart | 50 pints/day | Up to 5,000 sq ft | 15-pint bucket | Bucket, hose | SmartHQ app, Alexa, Google |
| DREO 711S 110 Pint Smart Dehumidifier | Large tank | 50 to 110 pints/day (86F/90%) | Up to 4,500 ft² | 2 gallons | Tank, hose | DREO app, Alexa, Google |
| Frigidaire Gallery 35 Pint Smart Dehumidifier | Premium | 35 pints/day | Medium rooms | Bucket | Bucket, continuous drain | Wi-Fi, Alexa, Google |
| GoveeLife Smart Dehumidifier 137 Pint | Big bucket | 50 to 137 pints/day | Up to 4,500 ft² | 2.0 gallons | Bucket, hose, garden hose | App, Alexa, Google |
| hOmeLabs 25 Pint Wi-Fi Dehumidifier | Compact | 25 pints/day (80F/60%) | Up to 3,500 sq ft | 1 gallon | Bucket, hose | Wi-Fi, Alexa, Google |
| Award | Product | WikiCooling Score About WikiCooling ScoreThe WikiCooling Score is our own rating from 0 to 10, based on the criteria described on our How We Review page. It reflects research, not laboratory measurement, and is never influenced by manufacturers, retailers, or affiliate commissions. Learn more › | |
|---|---|---|---|
LG PuriCare 50-Pint Smart Dehumidifier
|
Buy | ||
| Best Value |
GE 50-Pint Wi-Fi Smart Dehumidifier
|
Buy | |
DREO 711S 110 Pint Smart Dehumidifier
|
Buy | ||
| Best Premium |
Frigidaire Gallery 35 Pint Smart Dehumidifier
|
Buy | |
| Best Budget |
GoveeLife 4,500 Sq Ft Smart Dehumidifier
|
Buy | |
| Best Overall |
hOmeLabs 25 Pint Wi-Fi Dehumidifier
|
Buy |
Top 3 Smart Dehumidifiers Reviewed
#1 LG PuriCare 50 Pint Smart Dehumidifier: Best Overall
Why We Picked It
LG’s PuriCare 50-pint is our top smart pick. The LG ThinQ app adjusts settings, monitors performance and sends maintenance alerts, it is compact for a 50-pint unit, and its 14.3-pint bucket lifts out from the side with one hand. It is ENERGY STAR certified.
LG’s PuriCare 50-pint is a compact, ENERGY STAR certified dehumidifier with Wi-Fi. It measures 16.7 by 11 by 23.9 inches, so it fits tighter spaces than most 50-pint units, and its 14.3-pint bucket lifts out from the side with one hand. The LG ThinQ app adjusts settings, monitors performance and sends maintenance alerts, and a low fan mode keeps it quiet day and night. A drain hose connection is included for continuous draining.
Key Specifications
- Capacity: 50 pints per day
- Size: 16.7 x 11 x 23.9 inches
- Bucket: 14.3 pints, side access
- Smart Control: LG ThinQ app
- Certification: ENERGY STAR
- Drainage: Bucket or drain hose
| Pros | Cons |
|---|---|
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Things to Consider
LG does not list a coverage area, but a 50-pint unit is sized for basements and large rooms.
Best For
This dehumidifier is best for basements and tight spaces.
Check the current price and availability of the LG PuriCare 50 Pint Smart Dehumidifier on Amazon.
Read our full LG PuriCare 50 Pint Smart Dehumidifier review.
#2 GE 50 Pint Wi-Fi Smart Dehumidifier: Best Large Smart Dehumidifier
Why We Picked It
GE’s 50-pint Wi-Fi model works with the SmartHQ app, Alexa and Google Assistant, supports custom 24-hour schedules and covers up to 5,000 sq ft.
GE’s 50-pint Wi-Fi model is the smart version of its large dehumidifier. The SmartHQ app and Alexa or Google Assistant control it remotely, and you can set custom 24-hour schedules. It removes up to 50 pints a day across up to 5,000 sq ft, Smart Dry adjusts fan speed to room humidity, and it auto restarts after a power outage and auto defrosts in cooler rooms. Drain it through the built-in hose connection or the 15-pint bucket.
Key Specifications
- Capacity: 50 pints per day
- Coverage: Up to 5,000 sq ft
- Smart Control: SmartHQ app, Alexa, Google
- Timer: 24-hour schedules
- Bucket: 15 pints
- Features: Smart Dry, auto restart, auto defrost
| Pros | Cons |
|---|---|
|
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Things to Consider
Without a pump, it needs a floor drain below it for continuous draining.
Best For
This dehumidifier is best for large basements and whole-floor control.
Check the current price and availability of the GE 50 Pint Wi-Fi Smart Dehumidifier on Amazon.
#3 DREO 711S 110 Pint Smart Dehumidifier: Best Smart Dehumidifier with a Large Tank
Why We Picked It
DREO’s 711S pairs the DREO app, Alexa and Google Home with a 2 gallon tank that runs over 8 hours between emptying, and covers up to 4,500 ft².
DREO’s 711S removes 50 to 110 pints a day at 86 degrees F and 90% humidity across up to 4,500 ft². DREO says it removes up to 4.0 pints per kWh, beating the latest ENERGY STAR threshold. Comfort, Auto and Continuous modes hold humidity with a built-in sensor, the 2 gallon tank runs over 8 hours between emptying, and a drain hose is included. The DREO app, Alexa and Google Home handle schedules and remote control, and the unit shuts off if tipped.
Key Specifications
- Capacity: 50 to 110 pints per day at 86 degrees F, 90% RH
- Coverage: Up to 4,500 ft²
- Efficiency: Up to 4.0 pints per kWh
- Tank: 2 gallons
- Smart Control: DREO app, Alexa, Google Home
- Safety: ETL, tip-over shutoff
| Pros | Cons |
|---|---|
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|
Things to Consider
The capacity is quoted as a range at 86 degrees F, so expect the lower figure in a cool basement.
Best For
This dehumidifier is best for basements where you want fewer bucket trips.
Check the current price and availability of the DREO 711S 110 Pint Smart Dehumidifier on Amazon.
Read our full DREO 711S 110 Pint Smart Dehumidifier review.
Other Models Worth Considering
Frigidaire Gallery 35 Pint Smart Dehumidifier. Frigidaire’s Gallery 35 adds app scheduling, voice control, an ionizer and a MERV 14 filter.
GoveeLife Smart Dehumidifier 137 Pint. GoveeLife’s smart dehumidifier covers up to 4,500 ft² with a 2.0 gallon bucket and app control.
hOmeLabs 25 Pint Wi-Fi Dehumidifier. hOmeLabs’ 25-pint Wi-Fi model covers up to 3,500 sq ft and includes a drain hose.
What to Expect from Smart Dehumidifiers
A portable compressor dehumidifier works like a small refrigerator: a fan draws damp air over cold coils, water condenses and drips into a bucket or out through a hose, and the dried air passes back into the room. It suits bedrooms, bathrooms, basements and laundry rooms, and most units have a humidistat that holds the humidity at a level you set.
Compressor models remove far more water than small thermoelectric units, but they are heavier, hum while they run and lose capacity in cold rooms. Expect to empty the bucket regularly unless you use a drain hose or a built-in pump.
For more options, see our guides to dehumidifiers and quiet dehumidifiers. The product cards show the current price for each dehumidifier.
How to Choose a Smart Dehumidifier
Know What Smart Control Adds
Wi-Fi models let you check the humidity, change the target and get bucket-full alerts on your phone, which is useful for a basement you rarely visit. Most need a 2.4 GHz network, and some features only live in the app.
Match Capacity to the Space
Small units suit a bedroom, bathroom or closet. Mid-size units handle a damp bedroom, a living room or a small basement. Large units are for full basements, laundry rooms and spaces that smell musty or show condensation. When in doubt, a slightly larger unit running on low is quieter and more efficient than a small one running flat out.
Plan the Drainage
Every unit here has a bucket that shuts the dehumidifier off when it is full. For a damp basement, continuous drainage saves daily emptying: a gravity hose works when a floor drain sits lower than the unit, and a built-in pump pushes water up to a sink or out of a window when it does not.
How We Evaluate Smart Dehumidifiers
We rank dehumidifiers on manufacturer specifications and listing details: rated capacity and the test conditions behind it, coverage, drainage options, efficiency, controls and noise. For this list we kept only new, in-stock compressor units and left out renewed listings, thermoelectric mini units, commercial crawl space models and listings with too little data. We weighed app features, alerts and voice control first, then capacity, drainage and efficiency.
Frequently Asked Questions
What can a smart dehumidifier do?
Show the humidity, change the target and mode, set schedules and send alerts when the bucket is full or the filter needs cleaning.
Do smart dehumidifiers need Wi-Fi?
Yes, for app features. Most need a 2.4 GHz network.
Can I control a dehumidifier with Alexa?
Several here work with Alexa and Google Assistant.
Is a smart dehumidifier worth it?
For a basement or a second home, yes. For a bedroom, a simple humidistat works fine.
Final Verdict
The LG PuriCare 50 Pint Smart Dehumidifier is the best smart dehumidifier, with LG ThinQ maintenance alerts and a compact body. For large basements, choose the GE 50 Pint Wi-Fi Smart Dehumidifier. For a large tank and voice control, the DREO 711S 110 Pint Smart Dehumidifier runs over 8 hours between emptying.
About the author
Daniel Brooks is a home cooling editor at WikiCooling, covering window, portable, through-the-wall and mini-split air conditioners, fans, and dehumidifiers. He researches cooling capacity, energy efficiency, noise levels, installation requirements, and buyer feedback to help homeowners choose the right unit for their room size, climate, and budget.