Rank #1 in Best Dehumidifier for Home 2026: 10 Ranked
Pro Breeze 12L
- Rating
- 4.6
- Ratings
- 5,694
- Rank
- #1
Price and rating as shown on Amazon when we collected them. Both change.
Is the Pro Breeze 12L worth buying?
Yes, for a damp bedroom, a flat or a smaller house. The Pro Breeze 12L costs £134.99, holds a Which? Best Buy for 2025, and 5,694 owners rate it 4.6.
If you have a large house or a lot of laundry to dry, the 20L version suits you better.
How quiet and cheap is it to run?
It runs below 38dB, quiet enough for a bedroom or home office. At 200W it costs about 5p an hour at 25p per kWh, and it switches off once the room reaches your target humidity.
What is it like to live with?
You get a digital display, a 24-hour timer and 3 modes: auto, continuous and sleep. It stands 44.5cm tall, weighs about 4.8kg and rolls on 4 wheels. A drain hose is included for continuous use.
Where does the Pro Breeze 12L fall short?
The 1.8L tank is small, so at full speed it can fill in about 3.5 hours. In addition, its price has risen from £114.74 to £134.99 since our last check.
How does it compare with the Devola 12L and the KNKA 16L?
The Devola 12L costs £4.91 more and is a touch quieter at 36dB, with a 2L tank. Meanwhile, the KNKA 16L costs £35 less, extracts more and has a 3L tank, though without the Which? award.
Specification
Exactly as published on the Amazon listing, field for field.
| Listing title | Pro Breeze® 12L/Day Dehumidifier with Automatic Humidity Sensor & Display, Sleep Mode, 24-hour Timer, Laundry Drying, Large Tank - WHICH? BEST BUY DEHUMIDIFIER AWARD |
|---|---|
| Brand | Pro Breeze |
| Floor area | 162 Square Feet |
| Colour | White |
| Special feature | Adjustable Humidity Control, Automatic Moisture Removal, Portable, Sleep Mode, Timer |
| Capacity | 12 litres |
| Tank volume | 1.8 Litres |
| Product dimensions | 22D x 25.5W x 44.5H centimetres |
| Number of speeds | 2 |
| Recommended uses for product | Bedroom, Kitchen, Laundry Area, Living Room, Office |
| Included components | Automatic Dehumidifiers |
| Other Special Features of the Product | Adjustable Humidity Control, Automatic Moisture Removal, Portable, Sleep Mode, Timer |
| Wattage | 200 watts |
| Operation Mode | Continuous |
| Air Flow Capacity | 80 Cubic Metres Per Hour |
| Upper Temperature Rating | 32 Degrees Celsius |
| Dehumidification Capacity | 12 Liters per Day |
| Item Dimensions D x W x H | 22D x 25.5W x 44.5H centimetres |
| Item Weight | 4.76 kg |
| Material | Plastic |
| Model Name | PB-18-UK |
| Model Number | PB-18-UK |
| Manufacturer | Pro Breeze |
| Product Warranty | 1 year manufacturer's warranty. |
| Country of Origin | China |
| Item Type Name | Portable Dehumidifier |
| Part Number | PB-06-AE |
What it is up against
The rivals it was ranked against in Best Dehumidifier for Home 2026: 10 Ranked.
Questions people ask
Is the Pro Breeze 12L a Which? Best Buy?
Yes, it won a Which? Best Buy award in 2025.
How much does the Pro Breeze 12L cost to run?
About 5p an hour at 25p per kWh, since it draws 200W.
How big is the Pro Breeze 12L tank?
1.8 litres, with a drain hose included for continuous use.
Is the Pro Breeze 12L quiet?
Yes, it runs below 38dB, and it has a sleep mode.
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