Best Bathroom Dehumidifier in 2023

The Best Bathroom Dehumidifier based on performance, power and more.

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Do you ever walk into your bathroom and feel like you’re entering a sauna? It’s not just uncomfortable, but it can also lead to mould growth and other problems. A dehumidifier can help solve this issue, but with so many options on the market, which one should you choose?

Excess moisture in the bathroom can lead to a range of issues, including mould growth, peeling paint, and musty odours.

A dehumidifier is a simple solution that can help keep your bathroom dry and comfortable. But with so many brands and models available, it can be hard to know which one is the best fit for your needs.

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If you’re in the market for a bathroom dehumidifier, you want to make sure you choose one that is effective, reliable, and easy to use.

In this article, we’ll take a look at some of the top options on the market and help you find the best dehumidifier for your bathroom.

Top Three Bathroom Dehumidifiers

Our Best Bathroom Dehumidifier Picks

1) Pro Breeze 500ml Dehumidifier

Pro Breeze 500ml Dehumidifier
Pro Breeze 500ml Dehumidifier Side Angle

The Pro Breeze 500ml is a highly efficient and portable solution to removing dampness, mould, and moisture from your home. This energy-efficient dehumidifier has a running cost as low as 1 pence per hour and is capable of removing up to 250 ml of moisture per day with its 500 ml water tank capacity.

Featuring advanced thermo-electric Peltier technology, this dehumidifier operates quietly and is eco-friendly, making it perfect for use in bedrooms, offices, wardrobes, and cupboards. It also helps to improve air quality by removing mould spores and dust mites, which are common triggers for allergy sufferers and those with respiratory problems.

Designed with an auto-shutoff function, this dehumidifier will activate when the water tank is full and let you know when it needs draining. Simply empty the 500-ml water tank with the easy-to-use outlet and place it back into the dehumidifier. Plus, its compact and lightweight design makes it easy to move from room to room.

Key Features

  • Efficiently removes dampness, mould, and moisture.
  • Lightweight, compact, and portable.
  • Ultra-quiet and efficient operation.
  • Auto-shutoff function when the water tank is full.
  • Helps to improve air quality by removing mould spores and dust mites.
  • 500-ml water tank capacity.
  • Energy-efficient, with running costs as low as 1p per hour.
  • Perfect for use in bedrooms, offices, wardrobes, and cupboards.


  • Brand: ‎Pro Breeze
  • Model: ‎PB-02
  • Water Tank Capacity: 500ml
  • Power Usage: 23W
  • Weight: 1.04kg

2) CONOPU 1000ml Dehumidifier

CONOPU 1000ml Dehumidifier
CONOPU 1000ml Dehumidifier Other Angle

The CONOPU 1000ml is a highly efficient device that can remove up to 450 ml of water per day at 30 °C and 80% RH. With its Peltier technology, this small dehumidifier does not require a compressor, making it ultra-quiet and low on energy consumption. It is perfect for use in bedrooms, offices, bathrooms, caravans, and even for drying clothes.

The dehumidifier features an auto-off function that avoids water overflow, and its transparent tank allows you to monitor the water storage status easily. When the tank is full, the LED indicator will turn red with three “beeps” to notify you that it needs to be emptied to prevent leakage.

The CONOPU 1000-ml dehumidifier is also designed with a handle and detachable filter mesh for easy movement and cleaning. The filter on the back reduces dust and cleans the air, improving the air quality in your living space.

This dehumidifier also comes with controllable, colourful LED lights that can be set to one fixed colour, constantly changing colours, or turned off separately.

Overall, the CONOPU 1000 ml dehumidifier is a compact, efficient, and versatile device that helps to improve the air quality in your living space while creating a comfortable and relaxing atmosphere.

Key Features

  • Efficiently removes up to 450 ml of water per day.
  • Uses Peltier technology for ultra-quiet operation and low energy consumption.
  • The auto-off function prevents water overflow.
  • Transparent tank for easy monitoring of water storage status.
  • Handle and detachable filter mesh for easy movement and cleaning.
  • Controllable, colourful LED lights for atmosphere.
  • Ideal for use in bedrooms, offices, bathrooms, caravans, and for drying clothes.


  • Brand: CONOPU
  • Model: ‎DH-CS01
  • Product Dimensions: 25.6 x 15 x 15 cm
  • Water Tank Capacity: 1000ml
  • Weight: 1.5kg

3) Ayafato 800ml Dehumidifier

Ayafato 35oz Dehumidifier
Ayafato 35oz Dehumidifier Top Angle

The Ayafato 800ml is a highly efficient and compact dehumidifier that is perfect for small spaces such as bedrooms, bathrooms, closets, and RVs. With its ability to decrease humidity and remove musty smells, this dehumidifier collects up to 17oz of water in 24 hours under an 86°F and 80% RH environment, all while consuming less than 1 kwh of energy per day.

Featuring two work modes, this ultra-quiet dehumidifier has a noise level of less than 26 dB in night mode, creating low white noise for a peaceful night’s sleep. In day mode, it efficiently reduces excessive moisture from the air, helping you breathe easier and preventing rooms from smelling musty.

The Ayafato 35-oz dehumidifier is also equipped with a 35-oz water tank, making it perfect for use in bathrooms where it will automatically shut off once the tank is full. The buoy inside floats, and the red light flashes to remind you when it’s time to empty the tank, making it safe to use even when you’re not home.

This dehumidifier also features seven-colour night lights that change automatically, creating a cosy and comfortable atmosphere in small, dark spaces. It even acts as a nightlight at night, and you can press the light button to keep your favourite colour.

With its compact size of 7.1*6.3*9.8 inches and built-in handle, this portable dehumidifier is easy to carry around and perfect for use inside an RV or camper. Overall, the Ayafato 35-ounce dehumidifier is a practical and convenient solution for creating a comfortable and healthy living environment.

Key Features

  • Efficient dehumidification for small spaces.
  • Ultra-quiet operation with two work modes for the bedroom.
  • 35-ounce water tank with auto shut-off for safe use in bathrooms.
  • 7-colour night lights for a cosy and comfortable atmosphere.
  • Portable size with built-in handle for use in RVs or campers.
  • Protects furniture, clothes, and wallpaper from excessive moisture.


  • Brand: AYAFATO
  • Model: B0BLSBCZND
  • Product Dimensions: ‎18.5 x 18.5 x 26 cm
  • Water Tank Capacity: 800ml
  • Power Usage: 30W
  • Weight: 992g

4) Pro Breeze 30L/Day Dehumidifier

Pro Breeze® 30L/Day Dehumidifier
Pro Breeze® 30L/Day Dehumidifier Other Angle

The Pro Breeze 30L/Day is a smart and efficient solution for controlling the humidity levels in your home. With a digital control panel and a free smartphone app, you can easily monitor and adjust the current moisture level, set a target humidity level, set a 24-hour on/off timer, or select from three operating modes, including auto, continuous dehumidification, and internal drying.

This high-capacity dehumidifier can remove up to 30 litres of moisture and condensation per day without ever needing to empty the tank thanks to the continuous drainage hose. It also features an automatic humidity sensor that measures the ambient room humidity level and displays it on the digital display panel, allowing you to set your desired room humidity between 30 and 80%.

In addition, this Pro Breeze dehumidifier is fitted with a smart child lock, which deactivates all functions on the panel for your child’s safety. The silent dehumidifier operates at a low noise level, making it perfect for bedroom and home office use. The internal drying function maintains the unit’s ideal storage condition and prolongs its lifecycle.

The free smartphone app allows you to save energy and optimise performance by creating a customised schedule that automatically turns the dehumidifier on or off or changes the operating mode at any time of the day or night. This is a great feature for those who are away from home for extended periods of time.

Key Features

  • Smart app and digital control panel for easy monitoring and adjustment of humidity levels.
  • High-capacity 4L water tank with continuous drainage hose.
  • Automatic humidity sensor and energy-saving auto shut-off.
  • Smart child lock for added safety.
  • Silent operation for use in bedrooms and home offices.
  • Internal drying function for optimal storage conditions and prolonged lifecycle.
  • Automatic WiFi scheduling for customised energy-saving and performance optimisation.


  • Brand: ‎Pro Breeze
  • Model: B0B2198CY2
  • Product Dimensions: ‎24 x 39 x 51 cm
  • Water Tank Capacity: ‎30 litres
  • Noise Level: 46dB
  • Power Usage: 600W
  • Weight: 18kg

5) EasyAcc 1200ml Dehumidifier

EasyAcc 1200ml Dehumidifier
EasyAcc 1200ml Dehumidifier Other Angle

The EasyAcc 1200ml is the perfect solution for damp, musty-smelling rooms up to 220 square feet. Featuring an upgraded, powerful semiconductor refrigeration system and a suction fan that can extract up to 14 oz (400 ml) of water per day, this dehumidifier makes it easy to make sure your space remains dry.

It operates quietly with a maximum 35 dB noise level, and its energy-saving design only consumes 0.79 kw after 24 hours of operation. It also features automatic shutoff when the water tank reaches full capacity and comes with colourful night lights so you can find your way in the dark.

This compact and portable design makes it easy to fit into closets, bedrooms, bathrooms, RVs, or other small spaces up to 220 square feet while still offering optimal performance.

Key Features

  • Upgraded, powerful semiconductor refrigeration and suction fans extract up to 14 ounces (400 mL) of water per day.
  • Auto shut off when the 40-ounce (1200-mL) water tank reaches full capacity; a red light flashes warning the user of a full tank.
  • Quiet operation at less than 35 dB peak sound.
  • Energy-efficient, only consuming 0.79 kW after 24 hours.
  • Perfect for small spaces between 50 and 220 sq ft, such as a kitchen, bathroom, bedroom, RV, or small trailer closet.
  • Compact design with a convenient handle for portability.
  • 7 colourful night lights provide light when needed.


  • Brand: EasyAcc
  • Model: B0B1J1GG9T
  • Product Dimensions: 13.7 x 13.8 x 25.5 cm
  • Water Tank Capacity: 1200ml
  • Weight: 1.5kg

6) Afloia 20oz Mini Dehumidifier

Afloia 20oz Mini Dehumidifier
Afloia 20oz Mini Dehumidifier Other Angle

The Afloia 20oz Mini Dehumidifier is a highly efficient and portable dehumidifier that can remove up to 10oz of water per day in a humid environment of 86°F (80% RH) with its 20oz water tank capacity. It is designed to work optimally in room sizes up to 2000 cubic feet and has an optimal operating temperature of 41°F–122°F.

This top mini dehumidifier features one button control and auto shut-off. The small dehumidifier starts to work with a blue light on and turns orange when the water tank is full. It will automatically shut off to protect against the risk of overflow. The light can be turned off at any time by pressing the ON/OFF button for 3 seconds.

The new fashion design of this dehumidifier features a cat-ear shape and an attractive look. It is compact and portable, measuring 5.7 x 5.7 x 10.2 inches and weighing only 1.9 lbs. It is perfect for small spaces and poorly ventilated areas.

This bedroom dehumidifier is ultra-quiet with Peltier thermo-electric technology, which creates a comfortable and peaceful environment with its 35 dB noise level. It is safe and durable without causing chemical pollution.

The Afloia Mini Dehumidifier is also energy-saving, with a power of 23 W/hour, which means using only 0.55 kW of electricity after running for 24 hours. It is equivalent to the energy consumption of a lamp.

Key Features

  • High-efficiency dehumidifier.
  • Removes up to 10 ounces of water per day.
  • 20 oz. water tank capacity.
  • Optimal for room sizes up to 2000 cubic feet.
  • One-button control and auto shut-off.
  • New fashion design with cat ear shape.
  • Compact and portable.
  • Ultra-quiet with Peltier technology.
  • Safe and durable without chemical pollution.
  • Energy-saving with power consumption of only 23 W/hour.


  • Brand: Afloia
  • Model: B08SC6F2DW
  • Product Dimensions: 14.48 x 14.48 x 25.91 cm
  • Water Tank Capacity: ‎567g
  • Power Usage: 23W
  • Weight: 862g

Frequently Asked Questions (FAQs)

What is the Best Bathroom Dehumidifier?

We found the Best Bathroom Dehumidifier to be the Pro Breeze 500ml. It is one of the most popular bathroom dehumidifiers on the market, removes around 250ml of water each day, has an auto-turn-off feature when the tank is full, is lightweight, compact, portable, and more!

Do dehumidifiers work in bathrooms?

Yes, dehumidifiers can work in bathrooms to remove excess moisture from the air. Bathrooms are prone to high levels of humidity due to the use of hot water and steam from showers and baths. This high humidity can lead to mould growth, which can be harmful to your health. A dehumidifier can help reduce humidity levels, prevent mould growth, and create a more comfortable environment. It is important to choose a dehumidifier that is suitable for the size of the bathroom and to regularly empty and clean the water tank to prevent bacteria growth.

Related: Best Humidistat Extractor Fan

Are bathroom dehumidifiers worth it?

Bathroom dehumidifiers can be worth it, depending on your specific needs and situation. If you live in a humid climate or have a bathroom without proper ventilation, a dehumidifier can prevent mould and mildew growth, which can be harmful to your health. It can also help keep your bathroom smelling fresh and clean. However, if you already have good ventilation and low humidity levels, a dehumidifier may not be necessary and could be a waste of money. It’s important to do research and consider your specific needs before deciding if a bathroom dehumidifier is worth the investment.

What kind of dehumidifier do I need for the bathroom?

When it comes to choosing a dehumidifier for your bathroom, there are a few factors to consider. Firstly, you need to determine the size of your bathroom, as this will impact the size and capacity of the dehumidifier you need. Secondly, you need to think about the level of moisture in your bathroom, as this will determine the level of dehumidification required. If your bathroom is constantly damp and humid, you may need a more powerful dehumidifier with a higher extraction rate. Additionally, you may want to consider a dehumidifier with a built-in air purifier, as this can help remove any unpleasant odours or allergens from the air. Ultimately, the best dehumidifier for your bathroom will depend on your specific needs and preferences, so it is important to do your research and choose a model that meets your requirements.

Related: Best Air Purifier and Dehumidifier Combo

What is the best way to dehumidify a bathroom?

The best way to dehumidify a bathroom is to use a dehumidifier or an extractor fan. A dehumidifier works by removing excess moisture from the air, while an extractor fan helps to circulate the air and remove moisture. It is important to keep the bathroom well-ventilated by opening windows (unless it is a windowless bathroom) or using the extractor fan during and after showering. Additionally, fixing any leaks or water damage in the bathroom can help prevent excess moisture buildup. Regular cleaning and wiping down surfaces can also help reduce humidity levels. It is important to keep the humidity level in the bathroom below 60% to prevent mould and mildew growth.

Related: Best Bathroom Extractor Fan

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