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10 Best Dehumidifier For Small Bathroom 2025 in the United States
#1
Winner
TABYIK Dehumidifiers for Home, 42oz Dehumidifier for Bathroom, Dehumidifiers for Room with Auto Shut Off, Auto Defrost Quiet Dehumidifiers for Bedroom Wardrobe Closet Trailer RV
The TABYIK dehumidifier is a good choice for small bathrooms and similar spaces up to about 320 square feet. With a 42-ounce water tank, it can hold a decent amount of moisture before needing to be emptied, which is handy for reducing humidity without constant upkeep. It operates quietly thanks to its advanced semiconductor technology, so it won’t disturb your sleep or daily activities. The unit is compact and lightweight, making it easy to move around or fit into tight spots like closets or bathrooms.
Rating
9.9
Chosen by1,315
Capacity
Size and Portability
Noise Level
Most important from
13508 reviews
#2
hOmeLabs 1,500 Sq. Ft. WiFi-Enabled Dehumidifier, Small to Medium Size Rooms - Home, Bedroom, Bathroom - Powerful Moisture Removal - 22 Pint (Previously 30 Pint) HME031001N
The hOmeLabs 1,500 Sq. Ft. WiFi-Enabled Dehumidifier is designed to handle small to medium-sized rooms, making it ideal for bathrooms, bedrooms, and other areas up to 1,500 square feet. One of its key strengths is its capacity to remove up to 22 pints of moisture per day, which can significantly improve air quality in damp environments. The WiFi-enabled smart functionality allows you to control the dehumidifier remotely, adding convenience for users who prefer to adjust settings from their smartphones or tablets.
Rating
9.8
Capacity
Size and Portability
Energy Efficiency
Most important from
55426 reviews
#3
NineSky Dehumidifier for Home, 95 OZ Water Tank, (1000 sq.ft) Dehumidifiers for Bathroom Bedroom Basement with Auto Shut Off,7 Colors LED Light (Black)
The NineSky Dehumidifier is well-suited for small bathrooms and other similar spaces such as bedrooms, closets, and basements. With a 95-ounce water tank, it can handle a respectable amount of moisture, making it suitable for spaces up to 1000 sq.ft. Its compact size and light weight (6.18 pounds) make it highly portable and easy to move around as needed.
Rating
9.7
Capacity
Size and Portability
Noise Level
Most important from
3076 reviews
Top 10 Best Dehumidifier For Small Bathroom 2025 in the United States
#1
Winner
9.9 score
TABYIK Dehumidifiers for Home, 42oz Dehumidifier for Bathroom, Dehumidifiers for Room with Auto Shut Off, Auto Defrost Quiet Dehumidifiers for Bedroom Wardrobe Closet Trailer RV
TABYIK Dehumidifiers for Home, 42oz Dehumidifier for Bathroom, Dehumidifiers for Room with Auto Shut Off, Auto Defrost Quiet Dehumidifiers for Bedroom Wardrobe Closet Trailer RV
Capacity: 2.6 Pounds
Size and Portability: 5.6"D x 6.37"W x 11"H
Energy Efficiency: 40 watts
Auto Shut-off and Continuous Drainage: Auto shutoff, runs till tank full
Humidistat: No
Chosen by 1315 this week
hOmeLabs 1,500 Sq. Ft. WiFi-Enabled Dehumidifier, Small to Medium Size Rooms - Home, Bedroom, Bathroom - Powerful Moisture Removal - 22 Pint (Previously 30 Pint) HME031001N
hOmeLabs 1,500 Sq. Ft. WiFi-Enabled Dehumidifier, Small to Medium Size Rooms - Home, Bedroom, Bathroom - Powerful Moisture Removal - 22 Pint (Previously 30 Pint) HME031001N
Capacity: 22 Pints per Day
Size and Portability: 17"D x 12"W x 21"H, 36.3 pounds
Noise Level: Quiet Operation
Auto Shut-off and Continuous Drainage: Automatic Shutoff, Continuous Drainage
Humidistat: Adjustable Humidity Control
NineSky Dehumidifier for Home, 95 OZ Water Tank, (1000 sq.ft) Dehumidifiers for Bathroom Bedroom Basement with Auto Shut Off,7 Colors LED Light (Black)
NineSky Dehumidifier for Home, 95 OZ Water Tank, (1000 sq.ft) Dehumidifiers for Bathroom Bedroom Basement with Auto Shut Off,7 Colors LED Light (Black)
Capacity: 95-ounce tank
Size and Portability: 8"D x 12"W x 8"H, 6.18 lbs
Auto Shut-off and Continuous Drainage: Auto shut-off, No drainage
Dehumidifier,TABYIK 35 OZ Small Dehumidifiers for Room for Home, Quiet with Auto Shut Off, Dehumidifiers for Bedroom (280 sq. ft), Bathroom, RV, Closet
Dehumidifier,TABYIK 35 OZ Small Dehumidifiers for Room for Home, Quiet with Auto Shut Off, Dehumidifiers for Bedroom (280 sq. ft), Bathroom, RV, Closet
Capacity: 1000 Milliliters
Size and Portability: 5.9 x 5.9 x 10.1 inches
Noise Level: 28 dB
Energy Efficiency: less than 1-kilowatt hour/day
Auto Shut-off and Continuous Drainage: Auto shut-off
ToLife Dehumidifiers for Home 95 OZ Water Tank, 1000 sq.ft Dehumidifier for Basement Bedroom Bathroom with Auto Shut Off 7 Colors LED Light,White
ToLife Dehumidifiers for Home 95 OZ Water Tank, 1000 sq.ft Dehumidifier for Basement Bedroom Bathroom with Auto Shut Off 7 Colors LED Light,White
Capacity: 95 Fluid Ounces
Size and Portability: 8.27"D x 5.55"W x 13.78"H
Noise Level: below 30 dB
Auto Shut-off and Continuous Drainage: Automatic Shutoff, No Continuous Drainage
Related Products
Up to 25% off
Frigidaire 22 Pint Dehumidifier. 1,500 Square Foot Coverage. Ideal for Small Rooms. 1.7 Gallon Bucket Capacity. Continuous Drain Option
Frigidaire 22 Pint Dehumidifier. 1,500 Square Foot Coverage. Ideal for Small Rooms. 1.7 Gallon Bucket Capacity. Continuous Drain Option
Capacity: 22 Pints
Size and Portability: 11.34"D x 15.5"W x 19.78"H
Energy Efficiency: 152 watts
Auto Shut-off and Continuous Drainage: Auto shut-off, Continuous drain
Humidistat: Custom humidity control
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Buying Guide for the Best Dehumidifier For Small Bathroom
Choosing the right dehumidifier for a small bathroom can significantly improve the air quality and comfort of the space. A dehumidifier helps to reduce excess moisture, which can prevent mold growth, eliminate musty odors, and protect your bathroom fixtures and walls from damage. When selecting a dehumidifier, it's important to consider several key specifications to ensure you get the best fit for your needs.CapacityCapacity refers to the amount of moisture a dehumidifier can remove from the air in a 24-hour period, usually measured in pints. For a small bathroom, a dehumidifier with a capacity of 20-30 pints is typically sufficient. If your bathroom is particularly damp or prone to mold, you might want to opt for a higher capacity within this range. Choosing the right capacity ensures that the dehumidifier can effectively manage the moisture levels without being overworked.
Size and PortabilityThe size and portability of a dehumidifier are crucial for a small bathroom. A compact and lightweight model is ideal as it can fit into tight spaces and be easily moved if needed. Look for a dehumidifier that is small enough to fit on a shelf or in a corner without taking up too much space. Portability is also important if you plan to use the dehumidifier in different rooms or need to store it when not in use.
Noise LevelNoise level is an important consideration, especially in a small bathroom where sound can be amplified. Dehumidifiers are rated in decibels (dB), and a quieter model will typically have a rating of 50 dB or lower. If you are sensitive to noise or plan to use the dehumidifier while the bathroom is in use, look for a model with a lower noise level to ensure it doesn't become a disturbance.
Energy EfficiencyEnergy efficiency indicates how much energy a dehumidifier uses to remove moisture from the air. An energy-efficient model will help you save on electricity bills and is better for the environment. Look for dehumidifiers with an Energy Star rating, which means they meet specific energy efficiency guidelines. For a small bathroom, an energy-efficient model will be sufficient to maintain a comfortable humidity level without consuming too much power.
Auto Shut-off and Continuous DrainageAuto shut-off and continuous drainage are features that add convenience and prevent overflow. Auto shut-off turns the dehumidifier off when the water tank is full, which is useful if you can't empty the tank immediately. Continuous drainage allows the dehumidifier to drain water directly into a sink or drain via a hose, eliminating the need to empty the tank manually. For a small bathroom, these features can be particularly helpful if you have limited time to maintain the dehumidifier.
HumidistatA humidistat is a built-in device that measures and controls the humidity level in the room. It allows you to set a desired humidity level, and the dehumidifier will automatically turn on or off to maintain that level. This feature is important for maintaining a consistent and comfortable humidity level in your bathroom. For a small bathroom, a dehumidifier with a humidistat ensures that the space doesn't become too dry or remain too damp.