At a glance: the top 5 dehumidifiers
| Image | Pick | Dehumidifier | Rating | Price | |
|---|---|---|---|---|---|
 | #1 Best Overall | Pro Breeze OmniDry 12L/Day Dehumidifier | 4.6 stars | £129.95 | Check price |
 | #2 Best Low Energy | Devola 12L/Day Low Energy Dehumidifier | 4.5 stars | £139.90 | Check price |
 | #3 Best for Larger Homes | KNKA 16L/Day Quiet Dehumidifier | 4.4 stars | £119.99 | Check price |
 | #4 Best High Capacity | AEOCKY 25L/Day Compressor Dehumidifier | 4.7 stars | £139.99 | Check price |
 | #5 Best Premium | Bosch Dry 4000 Dehumidifier | 4.6 stars | £219 | Check price |
Damp is one of the most common problems in UK homes from October to March. Cold walls, drying laundry indoors and windows kept shut against the weather all push humidity up, and the result is condensation on the glass, a musty smell in wardrobes and black mould creeping into corners. A dehumidifier pulls that moisture out of the air before it settles, and in most homes it is the single most effective fix you can buy.
We compared the best dehumidifiers on Amazon UK across capacity, running cost, noise and how well they handle laundry, using verified UK buyer reviews and current prices. Whether you need a quiet unit for a bedroom or a high capacity machine for a damp terrace, here are the picks worth your money this winter.
Pro Breeze OmniDry 12L/Day Dehumidifier
The Pro Breeze OmniDry is the best dehumidifier for most UK homes. Its 12 litre compressor clears damp and condensation in flats and typical houses, the humidity sensor switches it off at your target level to save energy, and laundry mode makes it a cheap way to dry washing indoors. Nearly 4,800 reviews at 4.6 stars make it the safest choice this winter.
Check price on AmazonBest Dehumidifiers UK 2026
Pro Breeze OmniDry 12L/Day Dehumidifier
The Pro Breeze OmniDry is the dehumidifier most UK homes should start with. Its compressor removes up to 12 litres of moisture a day, which is plenty for a flat or a typical two bedroom house, and the built-in humidity sensor reads the room and switches the unit off once your target level is reached, so it is not running and costing money when it does not need to.
Laundry drying mode, a 24 hour timer and a continuous drainage option make it genuinely practical through a UK winter. With nearly 4,800 reviews at 4.6 stars, it is one of the most proven dehumidifiers on Amazon UK and the safest all-round choice for damp, condensation and drying washing indoors.
- Automatic humidity sensor with auto shut off
- Laundry drying mode
- 24 hour timer and digital display
- Continuous drainage option
- 12L capacity is best for flats and smaller houses
- Tank needs emptying daily in very damp rooms
Devola 12L/Day Low Energy Dehumidifier
Devola built this dehumidifier around running cost, and it shows. Devola quotes a running cost of under 5p an hour, and at a 36dB noise level it is one of the quieter compressor models available, so it can run in a bedroom or living room without becoming a distraction.
A dedicated laundry drying mode turns it into a cheap alternative to a tumble dryer when paired with an airer, and Which? has recognised it as a Great Value dehumidifier. For households watching every unit on the meter, it is the most sensible pick on this list.
- Very low running cost
- Quiet 36dB operation
- Laundry drying mode
- Recognised by Which? as Great Value
- Smaller review base than the Pro Breeze
- 12L capacity suits smaller homes
KNKA 16L/Day Quiet Dehumidifier
The KNKA steps capacity up to 16 litres a day at a lower price than most 12 litre machines, which makes it the best value option for a three bedroom house or a home with a persistent damp problem. A humidity indicator light shows the room level at a glance.
The removable filter is easy to rinse, which helps keep dust out of the machine and the air cleaner. With over 2,000 reviews, it is a well-proven step up for buyers who find a 12 litre unit struggles to keep up through the coldest months.
- 16L a day for larger homes
- Lower price than many 12L units
- Removable washable filter
- Humidity indicator light
- Larger and heavier than 12L models
- Fewer advanced modes than premium units
AEOCKY 25L/Day Compressor Dehumidifier
If damp is a serious problem, capacity matters most, and the AEOCKY delivers 25 litres a day for a similar price to a 12 litre machine. That makes it the pick for basements, older terraced houses with damp walls and large open plan spaces.
It handles laundry drying well and comes with a drain hose, so it can run continuously into a sink or floor drain without you emptying the tank. A 4.7 star rating across more than 1,100 reviews is one of the strongest on this list.
- 25L a day capacity
- Drain hose for continuous running
- Strong laundry drying
- 4.7 star rating
- Overkill for a small flat
- Bulkier than compact models
Bosch Dry 4000 Dehumidifier
The Bosch Dry 4000 is the premium choice for buyers who want a trusted appliance brand and a polished, set-and-forget experience. It removes up to 16 litres a day, suits rooms up to 33 square metres and runs at a quiet 38dB.
Its Easy Dry Select system offers three automated modes, Auto, Night and Laundry, so you pick the job and the machine handles the rest. It costs more than the alternatives here, but for buyers who value build quality and simple controls it is worth the premium.
- Trusted Bosch build quality
- Auto, Night and Laundry modes
- Quiet 38dB operation
- Suits rooms up to 33m²
- Highest price on this list
- Smaller review base as a newer model
What to look for
Compressor or desiccant
How many litres per day you need
Laundry mode and tank size
Noise and running cost
Frequently asked questions
Where is the best place to put a dehumidifier?
Should I run a dehumidifier all day?
Will a dehumidifier get rid of mould?
Is a dehumidifier cheaper than a tumble dryer?
For most UK homes the Pro Breeze OmniDry at £129.95 is the dehumidifier to buy, combining a proven compressor, an automatic humidity sensor and laundry mode. If running cost is your priority, the Devola at £139.90 is quieter and cheaper to run. Larger homes should step up to the KNKA 16L at £119.99, while serious damp in basements or older houses calls for the AEOCKY 25L at £139.99. And for a premium, set-and-forget appliance, the Bosch Dry 4000 at £219 is worth the extra.
See the top pick on Amazon
