Stop condensation with these Black Friday dehumidifier deals

condensation on window
(Image credit: Getty)

Black Friday 2022 is the perfect time for anyone struggling with condensation on windows to snap up a bargain on dehumidifiers. 

Now that temperatures have really begun to drop, window condensation can be a real problem — not only does it look ugly, but it can also lead to all kinds of other issues, such as mould, damp patches and damage to window frames and sills.

Dehumidifiers can make a big difference when it comes to dealing with condensation, removing excess moisture from the air and replacing it with air at a slightly warmer temperature. 

Not only does this help tackle condensation, but if you are struggling to get wet clothes dry now that the outside washing line has been consigned to the garden shed for the winter, dehumidifiers can help speed up the drying process too.

We've been busy scouring the best Black Friday deals on dehumidifiers and have carefully selected the top five — get your hands on one fast and banish that condensation problem for good.

Early Black Friday 2022 dehumidifier deals

Amazon: Great early deals on a dehumidifiers of all styles and sizes

B&Q: Some of the best early Black Friday savings we've seen on dehumidifiers

Appliances Direct: Great range of early offers on both new and refurbished models

Top five dehumidifers to buy this Black Friday

In all honesty, early Black Friday dehumidifier deals are few and far between — perhaps it has something to do with how many people are willing to part with their hard earned cash in order to get their hands on one. And, when they do come up, stocks don't tend to last long.

That said, there are, even at this early stage in Black Friday week, still some deals to be found — and we have rounded up five of the best.

Blyss 16L Dehumidifier |  £170.00 Now £100.00 (SAVE 41%) at B&Q

Blyss 16L Dehumidifier |  £170.00 Now £100.00 (SAVE 41%) at B&Q

This is a brilliantly-sized dehumidifier for larger rooms and for anyone searching for ways to get their washing dry faster. This dehumidifier not only removes excess moisture but it also features an automatic shut down function, two speed settings, wheels for easy manoeuvrability, LED display and reusable air filter. This is one of the best deals we've seen so far so don't expect it to be around for long. 


Gocheer Dehumidifier for Home|  £89.99 Now £70.00 (SAVE 22%) at Amazon

Gocheer Dehumidifier for Home|  £89.99 Now £70.00 (SAVE 22%) at Amazon

This compact and portable dehumidifier is suitable for spaces up to 47m2 and can remove 1 litre of water per day. It comes with a 4 litre capacity tank and will automatically shut off when the tank is full. Being on the smaller side, it would be perfect for bathrooms or en suites — plus the choice of coloured lights can turn it into a handy night light too. 

electriQ 25 Litre Smart App Alexa Low Energy Dehumidifier  |  £329.98 Now £299.98 (SAVE 9%) at Appliances Direct

electriQ 25 Litre Smart App Alexa Low Energy Dehumidifier  |  £329.98 Now £299.98 (SAVE 9%) at Appliances Direct

Well-suited to homes of all sizes, this dehumidifier can be controlled via Alexa or Google Assistant using voice control or one of your smart devices. Capable of extracting 25 litres of moisture a day, and with a roomy 6 litre tank, it also boasts a laundry drying mode, sleep mode and air purifier function which can remove 99.97% of airborne particles such as dust, pollen, mould and bacteria.

DeLonghi Tasciugo AriaDry Multi 16L Dehumidifier|  £306.98 Now £279.98 (SAVE 9%) at Appliances Direct

DeLonghi Tasciugo AriaDry Multi 16L Dehumidifier|  £306.98 Now £279.98 (SAVE 9%) at Appliances Direct

Packed full of useful features and stylish too, with its smart navy finish, this DeLonghi dehumidifier is ideal for spaces up to 75m3. It removes up to 16 litres of excess moisture per day and automatically switches off when the 2.1 litre water tank is full. It also comes with three humidity level settings so you can select the desired humidity level for whatever space you locate it in. Finally, the carry handle and laundry mode setting are also worth noting.  

LIPONTAN Portable Dehumidifier|  £58.99 Now £47.19 (SAVE 20%) at Amazon

LIPONTAN Portable Dehumidifier|  £58.99 Now £47.19 (SAVE 20%) at Amazon

Perfect for spaces up to 20m2 — bedrooms, bathrooms and children's rooms, for example, this portable dehumidifier has a range of handy features despite its compact proportions. Noteworthy features include its three timer settings, automatic switch off, the ability to remove 350ml of moisture a day and a 1.5 litre capacity water tank.

This deal is only available to Amazon Prime members. 

Do dehumidifiers stop condensation?

If you have been wondering how to stop condensation, then a dehumidifier is very likely one appliance you will have been considering purchasing. 

But are they worth the money? Before buying a dehumidifier take the time to do your research. Dehumidifiers work by drawing in air, before passing it across a cold surface. This causes moisture in the air to condense, before the now moisture-free air is expelled back out into the room at a warmer temperature. 

To ensure you are pleased with your purchase, check what size of room the model you are interested in is suitable for. You should also be wary of some of the very cheap models around — if the water collection chamber is not properly sealed, the water within will be warmed back to room temperature before evaporating back into the house. 

Natasha Brinsmead

Natasha is Homebuilding & Renovating’s Associate Content Editor and has been a member of the team for over two decades. An experienced journalist and renovation expert, she has written for a number of homes titles. Over the years Natasha has renovated and carried out a side extension to a Victorian terrace. She is currently living in the rural Edwardian cottage she renovated and extended on a largely DIY basis, living on site for the duration of the project. She is now looking for her next project — something which is proving far harder than she thought it would be.