10 Best dehumidifier for bathroom (2025)

10 Best dehumidifiers for bathroom in 2025 offer effective solutions to combat excess moisture and prevent mold growth. These top-rated models feature advanced technology, energy efficiency, and compact designs, making them perfect for small spaces. With options ranging from portable units to those with built-in hygrometers, users can easily find the right fit for their needs. Many of these dehumidifiers operate quietly, ensuring a comfortable environment while efficiently reducing humidity levels. Investing in one of these best dehumidifiers will enhance air quality and maintain a healthier bathroom atmosphere for years to come.

SaleBestseller No. 1

Dehumidifier,TABYIK 35 OZ Small Dehumidifiers for Room for Home, Quiet with Auto Shut Off, Dehumidifiers for Bedroom (280 sq. ft), Bathroom, RV, Closet

High Efficient Dehumidifiers for Home: Still annoyed about the muggy weather? Just Take it easy! have a try at TABYIK 35OZ Peltier dehumidifier, in a closed small room with humid environment of 86°F and 80% RH, it can collect a max of 16oz(450ml) of water in 24 hours, and with very low energy consumption (no more than 1-kilowatt hour a day).
Small Dehumidifiers with Colorful Light: There is a separate light button, which can emit 7-color romantic atmosphere lights for you, and the ultra-quiet operation (28dB) creates a comfortable and peaceful environment for your bedroom and office.
35OZ Dehumidifiers for Bathroom: With 1000ml (35OZ) large transparent tank, you can see the water collection volume of the dehumidifier in real-time, and there is a groove design at the bottom of the water tank, you can easily take it out, pour water and clean it!
Auto Shut Off Protection: When the water tank is 700~800ml full, dehumidifiers will auto shut off work, and the light will flash red to inform you. It is also very safe and convenient to use when you are not at home.
Portable Dehumidifier for Bedroom: With a compact size of 5.9X5.9X10.1 inch and a built-in handle on the back, it is very convenient to be placed everywhere. Helping to get the excess moisture out of the air for you in bedroom, bathroom, RV, closet.

Bestseller No. 2

Dehumidifier, MORFY 52OZ Small Dehumidifier for Bedroom Bathroom RV with Auto Shut Off, Portable Quiet Dehumidifiers for Room Home Closet Laundry Room

High Efficient Dehumidifier for Bedroom: The MORFY second-generation dehumidifier features two efficient condensers, in a closed small room with humid environment of 86°F and 80% RH,It can collect up to 25OZ (750ml) of excess moisture in 24 hours, Perfect dehumidifier for high humidity in your home, kitchen, bathroom, bedroom, caravan, cloakroom, closet. Like all mini dehumidifiers, optimal operating temperature is 59-104°F. It will not work below 41°F.
Small Dehumidifier with 7 Colorful Light: The dehumidifier featured a separate light button, which can emit 7-color romantic atmosphere lights for you, The ultra-quiet operation (35dB) get the best of your dehumidifier for home and experience Whisper Quiet Operation in bedrooms, room,bathrooms and offices. With the power of 48W, it only consumes 1.15kwh of electricity after 24 hours of operation,The ideal solution to humidity in your home!
52OZ Dehumidifiers for Bathroom: The bathroom dehumidifier with 1500ml (52OZ) large transparent tank which allows it works for long time and don’t need to empty the water tank frequently, you can see the water collection volume of the dehumidifier in real-time, and there is a groove design at the bottom of the water tank, you can easily take it out, pour water and clean it!
Safe Auto Shut Off: Our dehumidifiers for bedroom are ideal in small spaces and rooms. The small dehumidifier with the AUTO Shut-Off features, When full, the dehumidifier will automatically shut off and the LED light will turn-on indicating the water tank needs draining,It is also very safe and convenient to use when you are not at home.
Portable Dehumidifiers for Bedroom: The dehumidifiers for room with a compact size of 6.3*5.3*11.4 inch and a built-in handle on the back, it is very convenient to be placed everywhere. Helping to get the excess moisture out of the air for you in bedroom, bathroom, RV, closet.Ideal size bathroom dehumidifier for rooms of 320 sq ft.

SaleBestseller No. 3

AlohaAir Dehumidifiers for Home, 34 oz Small Dehumidifier for Room, Quiet Dehumidifiers for Bathroom, Bedroom, RV, Closet with Auto Shut Off, 7 Colors Night Light

【High Efficient Dehumidifiers】 Dehumidifiers can remove up to 280ml of water per day in an area of 200 square feet with very low energy consumption (no more than 1kW·h per day).
【Portable Dehumidifier for Bedroom】 With a compact size of 7.87X4.72X10.83 inch and a built-in handle on the back, it is very convenient to be placed everywhere. Helping to get the excess moisture out of the air for you in bedroom, bathroom, RV, closet.
【 Dehumidifiers for Bathroom】 With 1000ml (34OZ) large transparent tank, you can see the water collection volume of the dehumidifier in real-time, and there is a groove design at the bottom of the water tank, you can easily take it out, pour water and clean it!
【Auto Shut Off Protection】 When the water tank is full, dehumidifiers will auto shut off work, and the light will flash red to inform you. It is also very safe and convenient to use when you are not at home.
【Colorful & Quite Comfort】 There is a separate light button, which can emit 7-color romantic atmosphere lights for you, and the ultra-quiet operation (35dB) creates a comfortable and peaceful environment for your bedroom.

SaleBestseller No. 4

Dehumidifiers for Home, 25oz Dehumidifier Small Dehumidifiers for Room 285sq.ft with Auto-off, Ultra-Quiet Energy Saving Mini Dehumidifiers for Bedroom Bathroom Closet Desktop Office RV

【High Efficient Dehumidification】Our dehumidifiers for bedroom are equipped with Thermo-Electric Peltier semiconductors & a 25 oz (750 ml) large water tank, it could absorb up to 16oz(450ml/D) of water in a humid environment of 86°F and 80% RH. You no longer need to endure humid days and enjoy a comfortable living environment.
【Ultra-Quiet, Sleep-Friendly】Many conventional dehumidifiers operate with high noise levels, making it hard to fall asleep, while our small dehumidifiers with advanced Peltier technology reduce the operating noise to less than 35db without compromising dehumidification efficiency, creating an ideal sleep environment. It's important to choose efficient but quiet dehumidifiers for home.
【Auto-off, Keep Safe】This mini dehumidifiers for home features an auto-off function that will stop working automatically if the water tank is full, and it will flash the red light to remind users empty the water. It's safe for 24 hours around running even if no one is at home.
【Energy Saving-Affordable】Our dehumidifiers for bedroom are effective but energy-saving and use only 0.96KW of electricity after running for 24 hours. It's environmentally friendly and more affordable than traditional dehumidifiers, you could solve the most trouble for the least amount of money.
【Compact for Every Corner】No space is too small for this mini dehumidifier, the mini-size is designed for every corner you need, place it on your nightstand or wardrobe, you need not bear the damp quilts and clothes, also you can put it in your kitchen, bathroom, office...where you need, where it is.

SaleBestseller No. 5

Dehumidifier,Dehumidifier for Home, 120 OZ Water Tank, (1000 sq.ft) Dehumidifier for Room, Bathroom, Bedroom, RV, Closet with Humidity monitoring, Auto Shut Off,7 Colors LED Light, Grey

【Upgraded Home Dehumidifier】PSOS dehumidifier uses semiconductor condensation technology to ensure quiet operation while effectively extracting moisture from the air. Thanks to condensation technology, the dehumidifier can collect up to 45 ounces of water. This advanced feature helps keep humidity below 45% (tested in 86°F, 80% RH room for 24 hours). The dehumidifier can dehumidify up to 1000 square feet and consumes only 0.96kw
【Advanced Humidity Monitor and Digital Touch Screen】The home dehumidifier adopts a real-time humidity monitoring system and is equipped with an LCD display to help you detect the humidity of the surrounding environment and the temperature inside the machine. With just a tap, you can easily set the desired function
【Quiet Sleep & Colorful Atmosphere Light】Our bedroom dehumidifier is designed with 35dB quiet sleep mode and high power mode to meet your various needs, and the bass sleep mode allows you to sleep and study undisturbed. Under the 7 colors of night light, you can choose your favorite light color, and the romantic light can help you work or sleep peacefully. Of course, it can also help you observe the humidity in a dimly lit environment such as the basement
【Auto shut off & Portable Design】The PSOS dehumidifier has an automatic shut-off function to prevent leakage or overflow when the water tank is full. The red indicator light flashes to remind you to empty the water tank. Its automatic shut-off function makes it safe to use even when you are not at home. The dehumidifier features an ergonomic recessed handle, making it easy to place anywhere
【Two Dehumidification Modes】The home dehumidifier offers a strong mode that effectively reduces humidity and eliminates moisture quickly and effectively. It also has a low-speed sleep mode that runs quietly while you sleep (<30 dB) This home dehumidifier is lightweight and portable and can be placed in various spaces such as bedrooms, bathrooms, closets, kitchens, cabinets, garages, RVs and other occasions.

Bestseller No. 6

Dehumidifier, AMEIFU Dehumidifier for Basement, 135 OZ Water Tank, (900 sq.ft) Quiet Dehumidifier for Home Bedroom Bathroom RV Closet with Auto Shut Off, Sleep Mode, 7 Colors LED Light, White

【Highly Effective Dehumidification】The dehumidifier for basement efficiently and quietly eliminates moisture using advanced semiconductor technology. With its 135oz large water tank, it can cover a maximum dehumidification area of up to 900 sq.ft Say goodbye to humid days and embrace a comfortable living environment.
【Auto Shut-off】Our dehumidifier for bedroom have auto shut-off feature prevents leaking or overflow when water tank is full. The red indicator flashes to remind you to empty the tank. Its auto-off function makes it be safe to use even when you are not at home.
【Quiet Sleep】The home dehumidifiers is equipped with 35dB quiet sleep mode and high power mode to cater to different needs. The Bass sleep mode ensures undisturbed sleep and study without any disturbance.
【Colorful Atmosphere Light】This dehumidifier for bathroom features auto atmosphere lights that create a sweet and romantic night ambiance. You have the option to choose your favorite color or turn it off according to your preference.
【Portable Design with Automatic Defrost】This dehumidifier boasts a lightweight and portable design, suitable for use in various spaces such as the basement, bedroom, bathroom, closet, kitchen, cabinet, garage, RV, and other occcsions. Additionally, it features an automatic defrost function, eliminating concerns about frost accumulation, ensuring continuous and normal operation.

SaleBestseller No. 7

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)

ADVANCED HOME DEHUMIDIFIER: Our dehumidifiers adopts semiconductor condensation technology with quiet working feature, efficiently for removing the moisture in the air, enjoy comfortable life
AUTO SHUT OFF: Dehumidifier for home with auto shut off function when the water tank is full or in a wrong position, perfect to prevent the water from overflowing when you did not notice, very safe and convenient to use when you are not at home
7 COLORFUL NIGHT LIGHTS:Our dehumidifier for bedroom has 7 changing lights, which could be set steady on your prefer color, could serve as a nigh light, creates a sweet and romantic sleeping atmosphere for you
2 WORKING MODELS: High speed mode with powerful speed for quickly and efficiently reduce the humidity. Night mode(sleep mode) with low speed operation, quietly working (<30db) while you are sleeping. Switch freely the 2 modes as your need
COMPACT DEHUMIDIFIER: This portable dehumidifier for Barthroom size approx: 8.3(L)*5.5(W)*14(H) inch, could cover a range of 1000 sq.ft. Perfect to use as bedroom dehumidifier, closet dehumidifier,bathroom dehumidifier, basement dehumidifier. Widely used in basement, garage, kitchen and other occcsions.

SaleBestseller No. 8

Dehumidifier,95 OZ Water Tank, 1000 sq. ft, Quiet Dehumidifier for Basement, Bathroom, RV, Closet, Bedroom with Auto Shut Off, Sleep Mode,7 Colors LED Light, Dehumidifiers for Home,White

POWERFUL PERFORMANCE: Our small dehumidifier effectively absorbs up to 40oz excess moisture per day (Tested at 86°F, 80% RH), keeps the room humidity below 45%-65% （The suitable humidity for the human body is 40%-60%）, Basement dehumidifier is effectively eliminate damp odor and improve human comfort. Dehumidifiers can cover 1000 sq ft and are perfect for bathrooms, basements, bedrooms, and RVs.
SLEEP WELL: Thanks to advanced semiconductor technology, in sleep mode, the small bathroom dehumidifier's noise level is as low as 30 decibels, which will not keep you awake at night, and the portable dehumidifier lights will automatically turn off.
OVERFLOW AUTO STOP PROTECTION: Our small room dehumidifier is designed with a smart auto stop function. When the water tank is full or positioned incorrectly, a home dehumidifier will automatically stop working to prevent water overflow. This feature ensures your safety and convenience, even when you're not at home. To reduce the frequency of emptying the water tank, we specially equipped the dehumidifier with a 95-ounce large-capacity water tank.
USER-FRIENDLY: Air dehumidifier for home has a simple design that sets up in seconds. just a couple of buttons to control power, lights, and quiet(sleep) mode. A quiet dehumidifier with a compact size of 13.78X7.95X6.22 inches, it can be seamlessly integrated into any space.
7 COLOR NIGHT LIGHTS: The smart dehumidifier is also equipped with a beautiful LED light, which not only adds a touch of elegance to the device but also acts as a functional indicator light (a red light turns on when the tank is full or in the wrong position), even in dimly lit rooms, the soft lighting also allows you to easily monitor the status of your equipment, ensuring you are always aware of its performance.

Bestseller No. 9

Dehumidifiers for Home 35OZ Small Dehumidifier for Bedroom 2500 Cubic Feet(350sq ft) with 7 LED Lights, Ultra Quiet & Auto Shut off Dehumidifier for Bathroom Basement Closet Garage

📉【High Efficient Dehumidification】This dehumidifiers for home uses thermoelectric Peltier technology to replace traditional dehumidifiers, which can effectively absorb up to 450ml(34oz) of excess moisture in the air per day (temperature: 86°F, humidity: 80%RH). Keeping the humidity below 45% can effectively remove moisture and say goodbye to dampness.
🌙【Two Working Modes】The dehumidifiers for the bathroom supports two working modes. When in strong mode, the fan of the small dehumidifiers will be set to high level, which can quickly reduce the humidity. In sleep mode, it ensures quiet operation of the dehumidifier, with noise less than 30dB, allowing you to enjoy wonderful air while reading or sleeping without any disturbance.
💧【Auto-Shut off Function】 When the 1000ml water tank of this dehumidifiers for small basements is full, it will automatically shut off to prevent water overflow and protect the unit from damage. The indicator light will also turn red and flash to remind you to empty the water. Therefore, this dehumidifier for home will provide longer use time.
💡【7-Color LED Lights】Equipped with 7 comfortable rainbow soothing lights to choose from. The lights can be rotated or fixed to a specific color according to your needs. It is not only a dehumidifier for bedroom, but also a nice decoration for your home. It is a good idea for high-humidity areas such as bathrooms, bedrooms, closets, small basements, kitchens, living rooms, and RVs.
👍【Compact and Portable】This quiet and portable dehumidifier for closet or RV is designed with a handle, small in size (15*13*25cm), and light in weight (2.86 pounds), making it easy to move to any location to meet your dehumidification needs. Create a comfortable and clean living environment for you. Especially suitable for rooms below 2500 cubic feet (350 square feet).

Bestseller No. 10

CLEVAST Small Dehumidifier for Home, 30 OZ Mini Quiet Dehumidifiers for Bedroom, Portable Compact Air Dehumidifier for Room, Bathroom, Closet, RV, Camper, House, Baby Nursery with Auto Shut Off

ADVANCED DEHUMIDIFIER: The CLEVAST small dehumidifier for bedroom uses semiconductor condensation technology and operates without any chemical refrigerants. It efficiently eliminates excess moisture through physical methods, ensuring no pollution is created. In a closed small room with an environment of 86°F and 85%RH, it can gather up to 10 oz (295 ml) of water within a 24-hour period. (Please Note: If the temperature is below 68°F and the humidity is below 40%, it will take longer to see a noticeable dehumidification effect.)
ENERGY-SAVING & 24dB ULTRA-QUIET: This home dehumidifier is energy-efficient, consuming less than 0.55 kWh per day. Operating at just 24 dB, it’s whisper-quiet, so you’ll hardly notice it’s on—allowing you to enjoy a restful night in a comfortably dry environment.
DEHUMIDIFIER FOR SMALL SPACE: This table top dehumidifier is small in size, measuring 4.5 x 6.5 x 9.2 inches, and features a 30 oz water tank. With a convenient handle on the back makes it easy to move wherever you need it. This dehumidifier is perfect for bedroom, bathroom, closet, rv, office, apartment, baby nursery, house, camper, attic, single room, indoor, kitchen, desk, rv trailer, pantry, cabinet, car, bookshelf.
AUTO SHUT-OFF: This mini bathroom dehumidifier will automatically stop operating when the water tank is full, preventing any overflow. The blue backlight on the power button changes to orange, reminding you to empty the tank. This feature lets you use it safely and conveniently, even when you're not home.
EASY TO USE: This closet dehumidifier requires no complex operations—simply press the power button, and the silent dehumidifier will begin its continuous moisture removal function. Note: Do not block the air intake at the back or the air outlet on the top of the desk dehumidifier, as this may affect its performance.

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