The best dehumidifier is the perfect all-year-round solution to a damp house, those seemingly inexplicable stuffy noses and tickly coughs – as well as your clothes that can never quite dry properly on the clothes horse. You might live in a particularly well-insulated and damp-proofed house, but with the UK's notoriously wet weather and humid seasons – you're never truly free of dampness. A great dehumidifier will make your house just that extra bit free of pesky mould, and there are plenty of dehumidifier Black Friday deals available right now.
The best dehumidifiers of 2024 at a glance:
• Best overall: ARIBIO 12L/Day Dehumidifier – View on Amazon
• Best budget: Pro Breeze 500ml Dehumidifier – View on Amazon
• Best energy-efficient: Pro Breeze 12L/Day Dehumidifier – View on Amazon
• Best high-volume: PureMate Dehumidifier – View on Amazon
Combined with one of the best portable heaters, your home will be well and truly prepared for a dry, cosy winter season. If you're battling mould and mildew build-up around the house, finding it in places and on things where mould shouldn't rightfully be - a great dehumidifier is perhaps the best solution you'll find.
Right now, there are hundreds of great dehumidifier brands, making it difficult to pin down what truly is the best brand for you - which is where we come in. Sifting through the internet's array of options, we've found what are the best value dehumidifiers for you - offering excellent value for any budget.
The best dehumidifiers of 2024
All prices are correct at the time of writing. Prices, stock and deals are subject to change without notice.
Best overall
ARIBIO A bargain of a dehumidifier, the ARIBIO dehumidifier removes 12L of water daily from the air, making it especially easy to keep your house and belongings mould-free.
A fraction of the cost of competing brands, the ARIBIO's 12L/day of water removal is great for battling mildew build-up in bathrooms and getting clothes nice and dry quickly. If you live in a snug house, you might want to make some room - this bulky dehumidifier isn't exactly the most portable.
Pair this fantastic dehumidifier with a great energy-efficient heater, and your winter is well and truly sorted.
Pros
- Amazing 12L/day water removal
- Perfect for entire house dehumidifying
- Quiet and unobtrusive
Cons
- Fairly large and not as portable as other options
| Dimensions: | 30D x 26W x 52H |
| Tank volume: | 2 Litres |
| Water removed per day: | 12L/day |
Best energy-efficient dehumidifier
Pro BreezeThe Pro Breeze dehumidifier is one of the most affordable methods of keeping your home damp-free this year, with a wonderfully slick and compact design that's easy to use for anyone.
With a sizeable 12L/day moisture removal rate and a 1.8L tank, the Pro Breeze tackles damp and mould in its stride - and with its highly efficient energy costs, you won't be so much out of pocket.
If your house is on the opposite end of things with not enough moisture, a great humidifier can be perfect for creating a comfortable home.
Pros
- Compact and highly energy-efficient
- Fantastic 12L/day water removal
- Easy to use and unobtrusive
Cons
- Water tank could be bigger - frequent emptying is likely
| Dimensions: | 30 x 22 x 44cm |
| Tank volume: | 1.8L |
| Water removed per day: | 12L/day |
Best high-volume
PureMate For those who need a serious damp-busting solution, the PureMate portable dehumidifier is perfect for you. Drawing in a whopping 20L/day of water is enough to cover a whole house and then some.
Particularly compact and reliable for constant usage, this powerful dehumidifier is ideal for any budget and any home needing mould-proofing.
Pros
- Amazing water removal
- Extremely portable
- Large tank
Cons
- May make a decent amount of noise during operation
| Dimensions: | 34 x 24 x 57 cm |
| Tank volume: | 6.5L |
| Water removed per day: | 20L/day |
Best budget
Pro BreezeIf damp isn't a major issue but is certainly noticeable, the Pro Breeze 500ml dehumidifier is a wonderful addition to your appliance collection.
Perfectly portable, this dehumidifier can be comfortably positioned anywhere in the house and isn't nearly as bulky as competing dehumidifiers on the market.
However, if you have a serious damp issue, the Pro Breeze might not cut it - you'll likely be draining its tank multiple times a day, which isn't practical.
Pros
- Perfect for some damp issues
- Incredibly affordable
- Excellent portability
Cons
- Not ideal for those with serious damp issues
| Dimensions: | 18 x 28 x 16 cm |
| Tank volume: | 0.5L |
| Water removed per day: | 250ml/day |
Best high-end dehumidifier
LEXENT For total home damp-proofing, the LEXENT Plasmacluster Ion dehumidifier is an unbeatably powerful dehumidifier designed for large-scale homes and businesses to reduce moisture massively and instantly bust allergies.
With a water removal potential of approximately 30L/day - say goodbye to damp smells, clothes that never dry and pesky mould with an easy, stress-free solution.
A great dehumidifier is an incredible gadget to help save money on bills, thanks to the removal of excess moisture, which greatly improves how quickly your house heats up.
Pros
- Excellent air filtration
- Phenomenal 30L/day water removal
- Enormous space coverage for water removal
Cons
- Fairly large and bulky design
| Dimensions: | 24 x 39.2 x 53.7 cm |
| Tank volume: | 6.2L |
| Water removed per day: | 30L/day |
What is a dehumidifier good for?
A dehumidifier is designed exclusively to remove excess moisture from the air to reduce damp - killing those musty odours and stale smells from your home. Less damp also means less mould, which is rampant around winter. From reducing allergy symptoms to improving quality of life, especially for those with asthma - a great dehumidifier is worth its weight in gold, and then some.
Do dehumidifiers use a lot of electricity?
Dehumidifiers are, more often than not, fairly energy efficient - with many costing between 5-7p per hour to run. The larger models, however, can be not so cheap to run - reaching almost 14p per hour, which doesn't sound like much but certainly builds up.
Where should a dehumidifier be placed in a room?
A dehumidifier should be placed in what is the most central spot of the house - for many, this spot is the hallway, but open-plan living rooms and kitchens might also benefit from the best dehumidifiers too.
Ryan Houghton is a commercial content writer for What's The Best, known best for his expertise in gaming, with a particular soft spot for PC gaming, audio tech, televisions and smartphones.
Diligently writing for What’s The Best for almost two years, there are very few tech products Ryan hasn’t had his hands on to review; televisions, headphones, folding phones and even LEGO, if it’s nerdy, he’ll be there.
His well-versed history as one of the resident techies at What’s The Best has kept him keen to uncover the very best deals, savings and offers for those in need of a cracking deal to upgrade their setup.
In his downtime, Ryan most likely has his nose buried in a fantasy book, or his eyes glued to a screen whilst playing a tough-as-nails Soulslike or leisurely RPG, indulging in most forms of escapism where possible.
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