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Best Dehumidifier For Small Bathroom (2025 Updated)

If you're looking for a way to keep your small bathroom free from mold and musty odors, a dehumidifier can do the trick. But with so many options out there, it can be overwhelming to choose the right one for your space. Before making a purchase, there are a few factors to consider.

First, think about the size of your bathroom. A small bathroom would require a smaller dehumidifier, while a larger bathroom would need a more powerful dehumidifier. Also, consider the humidity levels in your bathroom. If your bathroom tends to have high humidity levels, you might need a more advanced dehumidifier that can handle the moisture.

Secondly, think about the noise level of the dehumidifier. A loud dehumidifier can be disruptive to your daily routine, so you might want to look for a model that's quiet. Additionally, consider the design of the dehumidifier. A sleek and compact design can fit seamlessly into your bathroom décor.

Are you tired of constantly cleaning mold and mildew in your small bathroom? Do you want to breathe easier and eliminate musty odors? A dehumidifier can help. But before you make a purchase, consider the size of your bathroom, the humidity levels, the noise level, and the design of the dehumidifier. With these factors in mind, you'll find the perfect dehumidifier for your small bathroom.

10 Best Dehumidifier For Small Bathroom

# Product Image Product Name Product Notes Check Price
1
The product is ideal for reducing humidity levels in small spaces like bedrooms and bathrooms with its portable design.
2
This product is ideal for reducing humidity in small spaces such as bedrooms, bathrooms, closets, and RVs.
3
The product is ideal for small spaces like bedrooms, bathrooms, basements, and closets that need dehumidification and air purification.
4
This product is ideal for removing excess moisture in small spaces such as bedrooms, basements, bathrooms, garages, and closets.
5
This product is ideal for reducing humidity levels in small spaces such as bedrooms, bathrooms, RVs, and closets.
6
It is ideal for reducing moisture and purifying air in households, with intelligent humidity control, automatic shutdown and silent operation.
7
It is ideal for reducing moisture and humidity in large areas such as bathrooms and bedrooms, with a large water tank and auto shut off feature.
8
This product is ideal for removing excess moisture from small to medium-sized spaces such as homes, RVs, bedrooms, kitchens, basements, bathrooms, and laundry rooms.
9
The product is ideal for removing excess moisture from indoor air and maintaining customized humidity levels for enhanced comfort.
10
The product is ideal for drying clothes in small spaces with a standard wall outlet, featuring four modes and a 13.2 lbs load volume.
The product is ideal for reducing humidity levels in small spaces like bedrooms and bathrooms with its portable design.
This product is ideal for reducing humidity in small spaces such as bedrooms, bathrooms, closets, and RVs.
The product is ideal for small spaces like bedrooms, bathrooms, basements, and closets that need dehumidification and air purification.
This product is ideal for removing excess moisture in small spaces such as bedrooms, basements, bathrooms, garages, and closets.
This product is ideal for reducing humidity levels in small spaces such as bedrooms, bathrooms, RVs, and closets.
It is ideal for reducing moisture and purifying air in households, with intelligent humidity control, automatic shutdown and silent operation.
It is ideal for reducing moisture and humidity in large areas such as bathrooms and bedrooms, with a large water tank and auto shut off feature.
This product is ideal for removing excess moisture from small to medium-sized spaces such as homes, RVs, bedrooms, kitchens, basements, bathrooms, and laundry rooms.
The product is ideal for removing excess moisture from indoor air and maintaining customized humidity levels for enhanced comfort.
The product is ideal for drying clothes in small spaces with a standard wall outlet, featuring four modes and a 13.2 lbs load volume.

1. Gocheer Portable Dehumidifier – 800 Sq.ft Coverage

Create a comfortable and healthier home environment with the high-efficiency Gocheer Dehumidifier. Its large 2000ml water tank effectively removes up to 1000ml of moisture per day, ensuring improved air quality. This dehumidifier is perfect for use in rooms measuring from 107 ft² to 800 ft², making it highly versatile. You can move it easily to any location such as your bathroom, small basement, closet, kitchen, or living room.

Experience quiet operation with noise levels of less than 30dB during use. The one-button switch design makes it simple to operate with a single click, making it ideal for use in your bedroom. The automatic shut-off feature ensures your safety as the unit will turn off when the water tank is full, preventing any overflow of water. You can easily remove and empty the water tank as the indicator light turns red when it's full.

Enjoy energy-efficient operation with only 48W/hour power consumption. This electric dehumidifier is environmentally friendly and cost-effective, consuming only 1.15kW of electricity after 24 hours of operation. You can save on electricity bills while enjoying optimal air quality in your home. Gocheer Dehumidifier comes with a 3-year warranty, a 30-day money-back guarantee, and 60 days of free exchange. If you have any questions or concerns, expert tech support is available 24/7 to assist you. Shop with confidence and breathe easy with Gocheer Dehumidifier.

Pros

  • Large 2000ml water tank effectively removes up to 1000ml of moisture per day
  • Compact and portable design suitable for use in rooms ranging from 107 ft² to 800 ft²
  • Quiet operation with noise levels of less than 30dB during use
  • Automatic shut-off feature ensures safety by turning off the unit when water tank is full
  • Energy-efficient operation with only 48W/hour power consumption
  • Comes with a 3-year warranty, 30-day money-back guarantee, and 60 days free exchange
  • Expert tech support available 24/7

2. Tabyik 35 – Compact Dehumidifier For Any Space

Say goodbye to muggy weather with the TABYIK 35OZ Peltier dehumidifier! This compact device is perfect for small rooms with high humidity levels, collecting up to 16oz (450ml) of water in just 24 hours. With an energy consumption of no more than 1-kilowatt hour per day, it is an efficient option for reducing excess moisture in your home.

In addition to its dehumidifying capabilities, this device also features a separate light button that emits 7 different colors to create a romantic atmosphere. With ultra-quiet operation at just 28dB, it is perfect for use in your bedroom or office.

The TABYIK dehumidifier also boasts a large 1000ml (35OZ) transparent water tank, allowing you to easily monitor the device's water collection volume in real-time. The tank also features a groove design at the bottom, making it easy to remove and clean.

For added safety and convenience, this device includes an auto shut-off feature that activates when the water tank is 700-800ml full. The light will flash red to alert you when the device has shut off. With a compact size of 5.9X5.9X10.1 inch and a built-in handle on the back, this dehumidifier is also easy to transport from room to room.

To ensure optimal performance, it is important to keep the top air inlet and back outlet of the device free from blockages.

Pros

  • Efficiently collects up to 16oz (450ml) of water in 24 hours
  • Low energy consumption of no more than 1-kilowatt hour per day
  • Separate light button emits 7 different colors
  • Ultra-quiet operation at just 28dB
  • Large 1000ml (35OZ) transparent water tank with groove design for easy cleaning
  • Auto shut-off feature for added safety and convenience
  • Compact size and built-in handle for easy transport

Cons

  • – May not be suitable for use in larger rooms or areas
  • – Requires regular upkeep to prevent blockages in the air inlet and outlet

3. Air-Purifying Dehumidifier With Colorful Lights

The upgraded dehumidifier uses Peltier technology and semiconductors condensers to efficiently condense moist water molecules into water droplets, allowing it to absorb up to 350ml of excess moisture per day. At 86°F and 80% RH, it can quickly reduce the humidity in the room and maintain it below 45%, fully satisfying the needs of a typical family. Its 1L (0.26 Gallon) large water tank capacity ensures it can work for a long time without the need for frequent emptying. The dehumidifier is also designed to auto shut-off when the water tank is full. Its built-in colorful night light and button indicator light will both turn red to remind you. With its simple modern cylindrical design, the portable and compact dehumidifier can be placed anywhere at home. Its one-button control makes it easy to operate and select different modes for various situations. The small dehumidifier is built with a 30dB quiet sleep mode and high power mode to meet your various needs. The adjustable night light can change colors and create a comfortable atmosphere. The dehumidifier for the bedroom runs quietly (<28dB) like a whisper sleep environment. Though there is a little noise when starting up, the noise decreases after it works steadily. The built-in power supply ensures the dehumidifier's safe operation and low energy consumption, making it an energy-efficient option that won't increase your electric bill. Keep in mind that the dehumidification performance depends on the temperature and humidity of the environment. The recommended environment for optimal performance is temperature >59℉ and humidity >40%.

Pros

  • Efficiently absorbs up to 350ml excess moisture per day
  • 1L (0.26 Gallon) large water tank capacity
  • Auto shut-off when the water tank is full
  • Simple modern cylindrical design, portable and compact
  • One-button control for easy operation
  • 30dB quiet sleep mode and high power mode to meet various needs
  • Adjustable night light can change colors and create a comfortable atmosphere
  • Built-in power supply ensures safe operation and low energy consumption

Cons

  • – May produce a little noise when starting up

4. Quiet Mini Dehumidifier For Home

The SEAVON small dehumidifier is an excellent choice for keeping moisture levels below 45%. This highly efficient dehumidifier is capable of removing up to 350ml/12ounces of moisture daily in enclosed and small rooms and spaces. With a size of 6.2 x 4.9 x 10.1 inches, this portable dehumidifier is perfect for bedrooms and other small spaces.

One of the biggest advantages of this dehumidifier is that it uses Peltier technology, which means it operates quietly without making much noise. The noise level is below 35dB, making it perfect for use during sleep, work, and study.

The dehumidifier features an auto shut-off function that activates when the water tank is full to protect against the risk of overflow. The indicator light will flash to remind you to drain the tank. The water tank has a capacity of 27oz(800ml) and can be easily removed and replaced.

This dehumidifier helps create a healthy and comfortable environment by ensuring that the humidity level stays below 45%. Research suggests that if the moisture in the air is above 50%, it can lead to uncomfortable or other health problems. This dehumidifier collects moisture and releases fresh air, providing you with a healthy and comfortable environment. It is important to note that the dehumidifier's optimal operating temperature is between 59-104°F, and below 41°F, the effect of dehumidification is not as noticeable.

This electric dehumidifier is energy-efficient and effective, using only 0.54kW of electricity after running for 24 hours. It is environmentally friendly and more affordable than traditional chemical absorbents.

SEAVON offers a 1-year warranty for new replacements and a 60-day return policy for a full refund. They also provide professional customer service and tech support for their dehumidifiers. If you have any problems or questions, please email the Seavon after-sales team first. They will offer new replacement or refund services within 24 working hours to solve your problem.

Pros

  • Highly efficient for removing moisture in the air
  • Ultra-quiet operation
  • Auto shut-off function to prevent the risk of overflow
  • Creates a healthy and comfortable environment
  • Energy-efficient and environmentally-friendly
  • Excellent customer service with a 1-year warranty and 60-day return policy

5. Auto Shut-Off Dehumidifier With 7-Color Led

This dehumidifier for home is equipped with a highly efficient semiconductor condensation technology that can effectively absorb the moisture in the air, maintaining the humidity level below 45%. Its compact size and built-in handle make it easy to move around, making it suitable for any room in your home, including the bedroom, bathroom, cloakroom, living room, kitchen, and office.

In addition to its functionality, this dehumidifier also serves as an excellent decoration for your home, with the option to choose between a single color or seven colors that light up in turn, creating a comfortable and soothing atmosphere.

The dehumidifier comes with a 600ml water tank that automatically shuts off when full, preventing water overflow and damage to the dehumidifier. The LED light turns red and flashes to remind you to empty the water, ensuring it is always in good condition. With this dehumidifier, you can collect the excess moisture and keep the air fresh, creating a healthy and comfortable environment for you and your loved ones.

Pros

  • Efficient semiconductor condensation technology
  • Option to choose between a single color or seven colors that light up in turn
  • Automatic shut off when water tank is full
  • LED light reminder to empty water
  • Compact size and built-in handle for easy mobility
  • Creates a healthy and comfortable environment

6. Silentsmart Dehumidifier: Anion Purification & Auto-Shutoff

The dehumidifier comes with dual temperature and humidity probes that constantly detect the room's humidity level in real-time. It has continuous dehumidification and constant humidity modes, which automatically switches on and off when the sensor detects that the air humidity reaches the set value. The device features a PET filter that effectively filters out particles such as hair and dust. It also releases 8 million ecological negative ions for dehumidification and purification with one button.

This dehumidifier has a user-friendly button-type control that is suitable for the operation of the elderly. With a light touch, anyone can easily start a dry life. Additionally, it has a child lock with combination keys to prevent children from pressing it by mistake. The machine operates at a low volume of 36dB due to the new 3D noise reduction technology, which eliminates the noise problem caused by the compressor's operation. The device uses aerodynamics to ensure smooth wind and reduce the noise caused by wind resistance.

The dehumidifier is energy-efficient when dehumidifying and drying clothes. Unlike clothes dryers, dehumidifiers extract moisture from the air, which has a more thorough effect and does not damage expensive clothes. In just five hours, it consumes less than 1 kilowatt-hour, making it an efficient and energy-saving device.

Pros

  • Dual temperature and humidity probes constantly detect the room's humidity level in real-time
  • PET filter effectively filters out particles such as hair and dust
  • Features 8 million ecological negative ions for dehumidification and purification with one button
  • User-friendly button-type control that is suitable for the operation of the elderly
  • Child lock with combination keys to prevent children from pressing it by mistake
  • New 3D noise reduction technology eliminates the noise problem caused by the compressor's operation
  • Energy-efficient when dehumidifying and drying clothes

7. Auto Shut-Off Dehumidifier For Large Spaces.

The High Efficient Dehumidifier is a perfect solution for controlling humidity in any room of the house. Featuring semiconductor condensation technology, it can extract up to 34 OZ of moisture per day under 30℃, RH80% condition. With this powerful efficiency, it can keep the moisture level below 45%, ensuring a healthy and comfortable environment. The dehumidifier is suitable for use in bedrooms, storerooms, bathrooms, wardrobes, caravans, and more.

This dehumidifier has a colorful night light that can create a sweet and romantic sleeping atmosphere for you with its 5 changing lights. It also comes with an auto shut off function that prevents the water from overflowing. This feature ensures safety and convenience, especially when you are not at home.

The Ultra Quiet Dehumidifier operates quietly without disturbing your sleep, work, or study. With a noise level of less than 40 dB, it is perfect for use in any room of the house, including the kitchen, bathroom, bedroom, basement, garage, and closet. Note that the optimal operating temperature of the dehumidifier is 59-104℉, and it will not work below 41℉.

This Space Saving & Portable Dehumidifier is compact and lightweight, making it easy to move from room to room. Its small size makes it perfect for use in any space where you need to control humidity. With this dehumidifier, you can create a healthy and comfortable environment in your home. According to research, when the moisture in the air is above 50%, it can breed uncomfortable or other health problems. With the dehumidifier, you can start to work when the humidity is more than 45%. It collects moisture and releases fresh air, providing you a healthy and comfortable environment.

Pros

  • Powerful efficiency for removing moisture in the air
  • Colorful night lights for creating a romantic sleeping atmosphere
  • Auto shut off function for safety and convenience
  • Ultra-quiet operation without disturbing sleep, work, or study
  • Space-saving and portable design for easy movement from room to room
  • Creates a healthy and comfortable environment by keeping humidity levels below 45%

Cons

  • – Optimal operating temperature range may not be suitable for some colder climates

8. Compact Pro Breeze Dehumidifier: Efficient & High-Capacity

The Pro Breeze dehumidifier is a small and compact device that is perfect for removing moisture from the air in your home. It is capable of removing up to 9 ounces of water per day and has a 17-ounce water tank capacity. This dehumidifier is ideal for rooms of 1200-2200 cubic feet (225 sq ft). It is great for small spaces, such as bedrooms, bathrooms, offices, closets, caravans, and garages. The optimal operating temperature for this dehumidifier is 59-86°F. It will not work below 41°F.

When the water tank is full, the dehumidifier will automatically shut off, and the LED light will turn on to indicate that it needs draining. This feature makes it very convenient to use, as you don't have to worry about monitoring the device constantly. The Pro Breeze dehumidifier is also ultra-quiet, making it perfect for use in bedrooms, bathrooms, and offices. It operates at a power output of just 23W per hour and has a running cost of only $0.07 per day. This makes it an energy-efficient solution to humidity in your home as energy prices rise.

Pro Breeze is an award-winning brand and a world leader in dehumidifiers. It was awarded one of America's Best Home and Garden Brands in 2022. You can trust Pro Breeze to provide you with the best dehumidifier for your needs. With its compact size, energy efficiency, and quiet operation, the Pro Breeze dehumidifier is the only dehumidifier you need.

Pros

  • Removes up to 9 ounces of water per day
  • Automatically shuts off when the water tank is full
  • Ultra-quiet operation
  • Energy-efficient with a running cost of only $0.07 per day
  • Compact and portable design is ideal for small spaces

Cons

  • – Not suitable for use below 41°F

9. Frigidaire Humidity Control Dehumidifier – Easy & Efficient!

Experience a comfortable living space with this dehumidifier that has a custom humidity control feature. With its easy-to-clean washable filter, it captures dust from the air and keeps your unit working efficiently. This unit has a continuous drain option that eliminates the need to empty the water bucket manually. It automatically shuts off when the bucket is full. The front-loading bucket is conveniently located in the front of the unit and features a carrying handle and splash guard for hassle-free emptying. The dehumidifier is portable and easy to move from room to room with its caster wheels and side handles. This unit is designed to operate at low temperatures down to 41 degrees F. The multi-speed fan feature allows you to enjoy more cooling flexibility with three different fan speeds.

Pros

  • Custom humidity control feature for maximum comfort
  • Easy-to-clean washable filter captures dust from the air
  • Continuous drain option eliminates the need to empty the water bucket manually
  • Automatic shut off feature when the bucket is full
  • Front-loading bucket with carrying handle and splash guard for hassle-free emptying
  • Portable design with caster wheels and side handles for easy movement
  • Low-temperature operation down to 41 degrees F
  • Multi-speed fan feature for more cooling flexibility

10. Wall-Ready Compact Dryer With 4 Modes

The Portable Clothes Dryer is a compact and powerful dryer ideal for smaller spaces and apartments. It measures 23.6” x 21.5” x 27.5” and weighs 49.5 lbs. with an impressive load volume of 13.2 lbs. and an inside capacity of 3.5 cu. ft. It requires no electrical hard wiring and has a 3-prong plug and access to a standard 120V outlet.

This transportable clothes dryer offers different drying modes to best suit your needs – Air Dry, Cool, Warm, and Hot. It possesses 1500W of drying power as well as overheat protection for your safety.

This portable dryer comes with a 4” diameter vent hose and exhaust connector, lint, and exhaust filters. At 120V, this clothes dryer has a durable stainless steel drum and front-loading transparent lid.

The Portable Clothes Dryer is hassle-free to operate, with drying times varying from 30 minutes to 200 minutes. Efficiently drying clothes has never been easier.

Dry your clothes on the go with this portable dryer, no matter where your life takes you. It is your top solution for drying sheets, towels, clothes, and other everyday items. Savor freshly dried laundry, no matter the size of your home.

Pros

  • Compact and powerful, ideal for smaller spaces and apartments
  • Different drying modes to best suit your needs
  • Comes with a 4” diameter vent hose and exhaust connector, lint, and exhaust filters
  • Durable stainless steel drum and front-loading transparent lid
  • Efficient drying times from 30 minutes to 200 minutes

Best Dehumidifier For Small Bathroom FAQs

Are there any portable dehumidifiers specifically designed for small bathrooms?

Yes, there are portable dehumidifiers specifically designed for small bathrooms. These dehumidifiers are compact in size and can easily fit in small spaces. They are designed to remove excess moisture from the air, which can lead to mold and mildew growth in a bathroom.

The best portable dehumidifiers for small bathrooms should have a high moisture removal rate and a small tank capacity to fit in tight spaces. Some popular brands that offer portable dehumidifiers for small bathrooms include hOmeLabs, Pro Breeze, and Eva-Dry.

When choosing a portable dehumidifier for your small bathroom, it is important to consider the size of your bathroom and the level of moisture present. You should also look for features such as automatic shut-off and a humidistat to ensure that your dehumidifier operates efficiently and effectively.

In conclusion, if you have a small bathroom and are experiencing excess moisture and humidity, a portable dehumidifier can be a great investment to prevent mold and mildew growth and improve the air quality in your bathroom.

Can a dehumidifier prevent mold growth in a small bathroom?

Yes, a dehumidifier can prevent mold growth in a small bathroom. Mold thrives in moist and humid environments, and bathrooms are one of the most common areas in a home where mold can grow. Using a dehumidifier in a small bathroom can help to reduce the humidity levels, preventing the growth of mold.

When choosing a dehumidifier for your bathroom, it's important to consider the size of the room and the capacity of the dehumidifier. A small bathroom will require a smaller dehumidifier, while a larger bathroom will require a larger one. It's also important to choose a dehumidifier that is designed for use in bathrooms, as these models are often equipped with features that make them more effective in humid environments.

In addition to using a dehumidifier, there are other steps you can take to prevent mold growth in your bathroom. These include using a ventilation fan to circulate the air and remove excess moisture, wiping down surfaces after showering or bathing, and repairing any leaks or water damage as soon as possible. By taking these steps, you can keep your bathroom dry and prevent the growth of mold.

How often should I run my dehumidifier in a small bathroom?

As a general rule, it is recommended to run your dehumidifier in a small bathroom for at least a few hours a day. This will help to prevent the build-up of excess moisture in the space, which can lead to the growth of mold and mildew. However, the exact amount of time you should run your dehumidifier will depend on a number of factors, including the size of the bathroom, the level of humidity in the air, and how often the bathroom is used.

If your bathroom is particularly small and rarely used, you may be able to get away with running your dehumidifier for just an hour or two each day. On the other hand, if your bathroom is larger or experiences a lot of traffic, you may need to run your dehumidifier for several hours each day to keep the air dry and prevent mold growth.

Ultimately, the best way to determine how often you should run your dehumidifier in your small bathroom is to monitor the humidity levels and adjust accordingly. Keep an eye on the relative humidity in the bathroom using a hygrometer and adjust the settings on your dehumidifier as needed to maintain a healthy level of moisture in the air.

What features should I look for when choosing a dehumidifier for a small bathroom?

Choosing the right dehumidifier for a small bathroom can be confusing, but it is essential to maintain the air quality and prevent mold and mildew growth. Here are some features you should look for when selecting a dehumidifier:

1. Size and Capacity: Firstly, consider the size of your bathroom and choose a dehumidifier with the appropriate capacity. A small bathroom will require a small dehumidifier with a capacity of around 30-40 pints.

2. Efficiency: Look for a dehumidifier that is energy-efficient and has a low noise level. Choose a model with an Energy Star rating to save on electricity bills.

3. Auto Shut-Off Feature: The dehumidifier should have an auto shut-off feature that turns off the device when the water tank is full. This feature prevents overflow and water damage.

4. Portability: A portable dehumidifier is easy to move around and clean. Choose a model with wheels and a handle for easy movement.

5. Maintenance: Choose a dehumidifier that is easy to clean and maintain. A device with a washable filter is ideal as it prevents mold growth and saves money on replacements.

Consider these features when selecting a dehumidifier for your small bathroom to ensure optimal air quality and prevent moisture damage.

What size dehumidifier is recommended for a small bathroom?

When it comes to choosing the right size dehumidifier for a small bathroom, there are a few factors to consider. First, you'll want to measure the square footage of the bathroom to determine the appropriate capacity. As a rule of thumb, a dehumidifier should have a capacity of 30-50 pints per day for a small bathroom.

It's also important to consider the humidity level in the bathroom. If the air is particularly damp, you may want to opt for a higher capacity dehumidifier to ensure that it can effectively remove moisture from the air.

Another factor to consider is the noise level of the dehumidifier. Since the bathroom is a smaller space, you'll want to choose a dehumidifier that operates quietly so as not to disturb anyone using the bathroom.

Ultimately, the size dehumidifier you choose will depend on the specific needs of your small bathroom. By considering the square footage, humidity level, and noise level, you can select a dehumidifier that will effectively keep your bathroom dry and comfortable.

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