Best Small Dehumidifiers Reviews UK
The Top Rated Models In 2019

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If you are looking for a review of all the best small dehumidifiers in the UK, you have found the right place.

We review all the latest and best mini dehumidifier models on the market, to give you peace of mind that you will be choosing the right product for your home.

Below, in the table, the small dehumidifier reviews start with the most highly rated first, then descend accordingly. For people who are in a hurry, you can use the table. For people who want a more in-depth review, you can scroll further down the page, where we provide all the pro's and con's for each.

Pro Breeze 1500ml Dehumidifier

Best Small Dehumidifiers Comparison Chart






  • 1-year warranty
  • Doesn’t increase your electric bill
  • Due to its small size, it’s easy to store


  • Low power consumption keeps your energy bills low
  • Effective in freshening air in large spaces of up to 15m²
  • 2 years warranty protects you against repairs and replacement costs


  • Energy friendly
  • Not expensive
  • No noise disturbance

The 5 Best Small Dehumidifiers On The Market Reviewed

Pro Breeze Mini Dehumidifier can collect 250ml of humidity every day.Hasan easy to dispense container with the capacity to hold up to 500ml of water.

It´s super simple to use, just take it out of the box, plug it and let it work. Extracts humidity efficiently from any room in your house, office or any place you want to use it. No noise disturbance.

It´s light weight with a convenient size that makes it perfect to carry from one room to another.

And it shuts down automatically letting you know thanks to a LED light that indicates you when it’s reached its full capacity.

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best small dehumidifiers
  • 1-year warranty.
  • Doesn’t increase your electric bill.
  • Due to its small size, it’s easy to store.
  • Only recommended for small spaces.
  • Works better with lower levels of room humidity.

The Pro Breeze dehumidifier measures 40.8X31.2X21.2 cm and weighs 2.6 kg. Its a bit larger compared to other mini dehumidifiers on this list.

It compensates for the larger and heavier build by having a 1500ml water tray. This ensures that you don’t spend most of your time emptying the unit. 

It features an LED indicator and automatically shuts off when the water tray is full. It also has a moisture removal rating of 500ml each day. That’s double what many smaller units have to offer making it one of the best bathroom dehumidifier models on the market today.

This air dehumidifier uses thermo-electric cooling which is quieter compared to compressors. It’s also more energy efficient. This high capacity air dehumidifier is ideal for use in medium size spaces such as bedrooms, garages and caravans.

The Pro Breeze 1500ml air dehumidifier has a wattage rating of 60W. Despite its size and efficiency, its power consumption is within the same range as smaller less efficient dehumidifiers. It runs on 12 volts power sources. A DC adapter is provided for this purpose.

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  • Lightweight and compact design is highly portable
  • Large water tray doesn’t require regular emptying
  • Effectively removes moisture from air in medium size spaces
  • Thermo-electric cooling system is quiet and energy efficient
  • Draining the water tank is a bit complicated as it involves unplugging a rubber seal

If you’re looking for the best cheap dehumidifiers for home use, the Duronic DH05 portable air dehumidifiers is worth considering. It’s a compact mini air dehumidifier that measures 22X15.4X13 cm and weighs 1.2 kg. It comes in a stylish black plastic body that saves on space.

This mini dehumidifier has a 500ml water tank with visible water level. The unit will automatically switch off and switch on an LED indicator when the water tank is full to prevent water spillage.

It has a daily moisture removal capacity of 250ml. Despite it’s seemingly small size and moisture removal capacity, this dehumidifier is a small workhorse effectively freshening air in spaces as large as 15m². This makes it one of the best small dehumidifiers for the bedroom on the market today. It also has a washable filter which allows you to avoid spending more money on new filters in the near future.

The dehumidifier operates on 9 volts of power. A DC adapter is provided to connect to your mains. It’s also rated at 22.5 watts. This ensures that this dehumidifier doesn’t consume a lot of electricity even if left running for the whole day. The Duronic DH05 dehumidifier comes with 2 years warranty.

  • Compact and lightweight design saves on space and is highly portable
  • Ultra quiet operation makes it a good investment for bedroom, office and bathroom use
  • Low power consumption keeps your energy bills low
  • Effective in freshening air in large spaces of up to 15m²
  • 2 years warranty protects you against repairs and replacement costs
  • Doesn’t include car adapter making it unsuitable for use on vehicles

High humidity in your house can be a cause of bad odours, moulds, and would have a bad effect on asthmatic people in the house. This efficient Hysure dehumidifier will take care of the problem by getting rid of the moisture.

Standout Features

  • The device is easy to use. It will begin operating at the touch of a button, absorbing up to 300ml per day. It has a 700ml tank that is detachable, allowing you to drain the water.
  • It comes with an automatic shut-off feature that will stop the dehumidification when the tank is full. An LED indicator will tell you when it is time to drain. The light will also tell the mode the device is on: standby or dehumidifying.
  • This 23W device will cover up to 15 square metres while consuming little energy. Its working noise is 35dB.
  • This model measures 163*107*267mm and weighs1.21 kg. It is lightweight and compact.
hysure Dehumidifier
  • It is chemical-free, creating a safe indoor environment.
  • The device is easy to use.
  • It is portable and ideal for small spaces.
  • It removes the humidity rather slowly.
  • The device can get noisy when working.

Excelvan Mini Dehumidifier comes with a removable 1500ml capacity water container. Easy to use, just plug it, touch “On” button and it’s good to go.

It removes moisture efficiently in rooms with an area of 20m3. 

When the water tank is full, it automatically goes into standby mode avoiding water spillage. Only comes in the color white. It´s super quiet when working.

Its main cable has a total length of 2 meters. The unit is light in weight and compact, perfect for moving it around easily.

Help reduce humidity and mold-related problems in small size rooms, like bathrooms and closets.

  • Energy friendly.
  • Not expensive.
  • No noise disturbance.
  • Not powerful enough for big rooms.


All of the mini dehumidifiers we’ve reviewed have their unique features which make them stand out. However, if placed side by side, the Pro Breeze 1500ml dehumidifier proves the best dehumidifier for your money. It’s fairly priced and has a large capacity water tank as well as removes more moisture from the air per day compared to the other units. Compared to the other units it’s slightly bigger, however doesn’t affect portability or space efficiency. Despite its size, it’s also quite energy efficient and easy to maintain in the long run. You can view the product here.

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A Mini Guide To Dehumidifiers And Their Uses

Dehumidifiers are electronic appliances that draw in warm and humid air, cool it to remove moisture content and then release it back into the environment. They are used to condition air making it cooler and removing excess moisture.

Types Of Dehumidifiers

Dehumidifiers can be classified according to how they work and their size. With regard to classification according to size, you have mini, medium size and whole house dehumidifiers.

Mini dehumidifiers are small appliances weighing a few kilograms and are designed for use in small spaces. These are the types of dehumidifiers we cover in our reviews. Medium size dehumidifiers are larger than the minis.

They’re designed for use in slightly larger rooms. Some of these also act as air purifiers and feature air filtration systems. Whole house dehumidifiers are large units which are usually installed outside the house.

They’re connected to networks of ventilation systems which branch out to the different rooms in the house. They usually work by blowing in cool air into the rooms and drawing out warm humid air.

Mini Air Dehumidifier

Now let’s have a look at the classification by how the dehumidifier works.

Refrigerant Dehumidifiers

These have a fan which draws warm humid air into the dehumidifier. A refrigeration method such as a compressor or thermo-electric cooling cools a metal plate upon which the warm air is driven. The cooling metal plate draws moisture from the air which is then released into the environment.

Desiccant Dehumidifiers

These dehumidifiers use a chemical such as silica gel attached to a rotating wheel. As humid air passes through the desiccant, moisture is drawn from it. As the wheel continues to rotate, the moisture within the desiccant is drawn and drained out of the unit by passing the desiccant through warm air. These types of dehumidifiers are usually smaller compared to refrigerant types and usually make the best quiet dehumidifier.

Ventilation Dehumidifiers

These make the best home dehumidifiers, they are quiet and inexpensive to operate. They usually operate by heat exchange where cool fresh air is drawn into the house, displacing warm humid air.

What To Consider Buying A Mini Dehumidifier

Mini dehumidifiers are designed for use in single spaces such as the bathroom or a car. They’re highly portable and easy to operate. If you’re looking for the best compact dehumidifier, here are some considerations to make.


With regard to mini dehumidifiers, size might mean two things. First, it means the dimensions of the unit. If you’re limited on space, a smaller dehumidifier is recommended. The second meaning of size is its volume capacity. That is, how much water the collection tank will hold before it needs to be emptied.

Daily moisture removal rate

The better economical dehumidifiers will usually remove between 200ml and 500ml of moisture from the air every 24 hours. The amount of moisture removed will however, depend on relative humidity and prevailing temperatures.

Noise output

Mini dehumidifiers are usually designed for rooms such as the bathroom, bedroom or even office. You’ll want a unit with quiet operation.

Power consumption

Mini dehumidifiers usually operate on a 12 or 9 volt power source. This however isn’t really important. The rating you should really be looking at is the wattage rating. A higher wattage rating means you’ll end up paying higher electricity bills.

About the Author Harry Thompson

Hi, I'm the founding guy of Product Spy. Highly experienced in home and garden appliances through years of online research. I want to help everyone in the UK by streamlining their research when buying a new product. I will be putting the hours in researching to find the best products so you don't have to.