Best Dehumidifier for a Bathroom
A 20-pint dehumidifier is plenty for a bathroom or laundry room. The Midea Cube 20 ($199) is the top pick: compact enough to fit in tight spaces, quiet enough not to bother you, and its 3.2-gallon tank means fewer trips to empty it.
Bathroom / laundry room
High humidity events
20-pint
Best Dehumidifier for a Bathroom: Top Picks Compared
| Model | Best For | Capacity | Coverage | Noise | Drainage | Price |
|---|---|---|---|---|---|---|
| Midea Cube 20 Pint | Best 20-Pint Overall | 20 pt | 1,500 sq ft | ~45 dB | Gravity drain hose included | $199 |
| Midea 22-Pint | Best Slim Small Unit | 22 pt | 1,500 sq ft | dB not published | Continuous drain (hose socket, hose not included) | $190 |
| VEAGASO 34-Pint | Best 35-Pint Overall | 34 pt | 2,500 sq ft | ≤40 dB (low/sleep mode) | Drain hose included | $130 |
Understanding Your Needs
Bathrooms generate intense humidity spikes from hot showers but return to normal levels within an hour or two. A bathroom exhaust fan handles most of this, but if your bathroom lacks good ventilation, develops mold on grout or ceiling, or stays foggy long after showers, a small dehumidifier fills the gap. A 20-pint unit is sized right for spaces under 200 sq ft. Look for a compact footprint, quiet operation (you do not want a loud machine running while you get ready), and a washable filter that holds up in a humid environment.
Why These Picks
The Midea Cube 20 combines a compact cube design that fits in bathroom corners with a 3.2-gallon tank that is 3x larger than competitors. At 45 dB, it is quiet enough for a bathroom. Wi-Fi lets you monitor it remotely. If budget is tight, the VEAGASO 34-Pint ($130) costs less than either 20-pint pick and runs at 40 dB or less in low mode. Its 0.53-gallon tank fills fast, so run it on the included drain hose.
Top Picks
Midea Cube 20 Pint
Midea
★4·2,548 ratings
The 3x larger tank means you empty it once every few days instead of daily. Wi-Fi control lets you monitor from your phone. Quiet enough for a bedroom.
- + 3x larger tank than competitors (3.2 gal)
- + Wi-Fi with Alexa and Google
- + Quiet enough for bedrooms (~45 dB)
- + Compact cube design
- + Gravity drain hose included
- - Higher price than basic 20-pint units
- - Cube shape takes more floor space
Midea 22-Pint
Midea
★4.4·7,208 ratings
A classic flat-profile alternative to the Midea Cube 20: same 1,500 sq ft class and Wi-Fi with Alexa, but with a standard hose socket for continuous drainage and a slimmer footprint. Quiet-running per Midea, Energy Star certified.
- + Wi-Fi enabled, works with Alexa
- + Continuous drainage via standard hose socket
- + Wide 35–85% humidity control range
- + Reusable, washable air filter
- - Small 0.8 gal tank needs frequent emptying
- - Drain hose not included
VEAGASO 34-Pint
VEAGASO
★4.5·3,074 ratings
The highest-rated unit in the 34-pint class. Covers 2,500 sq ft, runs at 40 dB or less in low and sleep mode (quiet enough for a bedroom), and includes a drain hose for continuous draining out of the box.
- + Highest rating in its class (4.5 stars)
- + 40 dB or less in low/sleep mode
- + Drain hose included for continuous draining
- + Auto defrost and 24-hour timer
- - Small 0.53 gal tank needs frequent emptying
- - No Wi-Fi or smart features
Complete Your Setup
Inexpensive add-ons most buyers pair with a new dehumidifier.
★4.6·5,341 ratings·$12.97
Run continuous gravity drainage to a floor drain or sump so you never empty the tank. Standard 1/2-inch hose port fits most units.
View on Amazon →
★4.7·5,250 ratings·$47.04
No floor drain nearby? This pump pushes water up and out to a sink or window. Pairs with any unit that lacks a built-in pump.
View on Amazon →
★4.6·62,078 ratings·$8.97
Track room humidity so you know your unit is hitting target. Aim for 30 to 50 percent to stop mold and dust mites.
View on Amazon →
★4.3·4,927 ratings·$18.95
Stop compressor hum and walking on hard floors. Slip these under the feet to cut noise and keep the unit in place.
View on Amazon →
★4.6·18,723 ratings·$14.99
Share one spigot or drain line between the dehumidifier and another hose. Lead-free brass with independent on/off valves.
View on Amazon →Sizing Note
Bathrooms get a 1.1x modifier because humidity spikes from showers are intense but temporary. A 20-pint unit handles these bursts effectively.
Related Guides
Or use the sizing calculator and the basement size chart for exact pint capacity.
Not sure this is the right fit?
Use our free sizing calculator to get a personalized recommendation based on your exact room size, dampness level, and climate zone.
Try the Sizing Calculator