To help you achieve the optimal home environment, we have rounded up the best dehumidifiers at various prices to help you find the most suitable device for your needs. If you find your home is prone to high humidity and mould, then a dehumidifier is the answer to all your prayers. With household energy costs rising due to the UK's ongoing cost of living crisis, interest in dehumidifiers has soared over the last few months.
These simple yet effective appliances convert moist air into dry air, leaving a drier environment, which some have suggested is easier to heat. High moisture levels in the air cause humidity, which can be caused by lots of things, such as poor ventilation or slow air circulation. Dehumidifiers are the best solution to prevent mould and mildew build-up, typically on walls in warmer areas of the house, like the laundry room or bathroom. Essentially, places where you don't have extractor fans or proper ventilation.
Best dehumidifier at a glance
• Best quiet dehumidifier: Meaco MeacoDry ABC Dehumidifier - Buy now on Amazon UK
• Best dehumidifier and air purifier: Russell Hobbs Pro Compact 2-in-1 Dehumidifier and Air Purifier - Buy now on Amazon UK
• Best dehumidifier for large spaces: LOGIK L30DH23 Dehumidifier - Buy now on Currys
High moisture levels have some not-so-nice consequences, such as dust mites and mildew. This can be especially bad for people who suffer from allergies or asthma and is generally unsafe for anyone to breathe. If you are looking for practical ways to bring down your heating bills and improve your home environment, then we have rounded up the best dehumidifiers for your home to keep you happy, healthy and comfortable. Or, if you'd prefer a humidifier for support with health issues, that's an option, too.
Best dehumidifiers UK
Best overall dehumidifier
Swanshop.swan-brand.co.uk
The Swan 20 Litre Low Energy Dehumidifier helps to improve air quality by removing excess moisture and using the soft touch LED display panel, you can set a running time. It has easy lift handles and wheels to make it easier to move around your home too.
This product is currently being tested by one of our Commercial Content Writers
Pros
- It has a water full indicator
- Easy to move and use
- Can set a running time
Cons
- Not suitable for box rooms
| Dimensions: | 34.2 x 25.1 x 56.1cm |
| Weight: | N/A |
| Capacity: | 4 litre |
- 4 litre water tank
- Water full indicator
- Large LED display
- Soft touch panel
- Operational temperature
- 24 hour timer
Recommended
Yours MagazineReduce humidity, dry laundry and minimise damp? Yes, please. This Russell Hobbs RHDH2002B 20L Dehumidifier, Black has all the bells and whistles to help solve any damp or mould problems. Perfect for larger spaces (35 to 50 m sq., to be exact), this Russell Hobbs pick is great for open-plan living that sorely needs a boost. With a three-litre water tank, this gadget comes with an impressive 20-litre-a-day extraction rate, meaning mould and damp are tackled faster, and more efficiently. Complete with timer settings, SMART mode and even a dryer function to help with laundry, you're set for a healthy, happy and efficient household. We were lucky enough to test this dehumidifier - here's what we think.
Tried and Tested by Piper Huxley, Contributor to Yours:
"Moving into a cold flat in spring is not unprecedented. However, when the seasons are changing, and the house is still like an ice cube, then there's a problem. I moved into a Georgian-era listed property in Hampshire and was charmed by its "character", but was promptly shivering all day long, whilst working from home. Assuming it was a build-up of condensation in this old property, I was recommended a dehumidifier. It's safe to say I was overjoyed when this Russell Hobbs dehumidifier turned up on our doorstep - and it has totally turned my little old flat around.
Thanks to its large capacity and mega extraction rate, it tackles a large propeortion of our property with each run. It comes in handy when drying clothes, too, so not to cause condesation - and with the super-handy drying function speeding up emergency washes. Thanks to this gadget, all the moisture in the air (in places where we didn't have extractor fans or proper ventilation) has improved. I was finding it tricky to adjust to my new home, as I am mildly asthmatic. Mildew and dust mites were brought about by high moisture levels and were affecting my lungs. Asthma attacks are less frequent, now. This was a necessary gadget for a safe home. It's a great way to bring heating bills, too."
Pros
- Perfect for larger spaces - from open-plan to garages
- Helpful alarm when the collection tank needs emptying
- Easy-to-use LED with timer, smart and dryer modes
Cons
- A little bulky - worth it!
| Capacity: | 20 L Extraction / 3 L Tank |
| Dimensions: | 51 x 35 x 24.5 cm |
| Weight: | 15 kg |
| Wattage: | 440 W |
- Perfect for larger and more open spaces - 35-50 m sq. coverage.
- The extraction rate is impressive - at 20L in just 24 hours.
- Complete with timer, SMART mode and a dryer function for laundry day.
- Easy to empty water tank, which tells you when it's full!
Best compact dehumidifier for small spaces
Credit: AmazonThe Russell Hobbs RHDH1061G Mini Compact Grey Dehumidifier is a vital dehumidifier for reducing home humidity and signs of dampness. Ideal for winter, its compact 600ml size suits spaces up to 15m², making it perfect for desks or countertops. With a sleek design and LED lighting, it efficiently removes moisture quietly at 37 dB. Lightweight and portable at 90g, it keeps your home fresh and dry.
Pros
- Low noise
- Small and compact
- A defrost function
Cons
- It may be too small for bigger rooms
| Capacity | 6 litres |
| Weight | 900 g |
| Dimensions: | 21.8 x 20 x 31.5 cm |
| Wattage: | 23 W |
| Coverage: | 15 Square Meters |
- Advanced H13 HEPA filter, Ozone free filtration.
- 1L water tank with a max extraction rate of 750ml per day.
- 2 in 1 Dehumidifier and Air Purifier.
- Compact design, ideal for your home office or utility room.
Inventor/AmazonThis dehumidifier can reduce up to 12L of moisture per day and it comes with three modes(high/low/slient), a digital display, a 2.1L water tank with a full tank alert that reminds you to empty it in time. The machine is silent and equipped with an LED display too. You can also easily move the dehumidifier 360-degree as it comes with wheels and a big handle.
Innvitop/AmazonThis dehumidifier comes with a digital humidity display, 3 modes, 2 speeds and a 6.56 feet drain hose. The water tank is 1.6 L and when it reaches maximum capacity, the "Full Tank "indicator will light up, and it will automatically switch off until the tank is emptied and placed back, preventing any overflow. With colder and damper weather coming up, this is the right time to invest in an good dehumidifier and with the sale going on, make sure you do not miss the reduced prices!
Best dehumidifier and air purifier
Credit: AmazonSmall, compact and powerful, this Russell Hobbs Pro Compact 2 in 1 Dehumidifier and Air Purifier, Grey is suitable for rooms up to 20m², making it perfect for bedrooms, laundry rooms, bathrooms and more. It has many nifty features such as the auto cut-off function for peace of mind, a 1-litre water tank with a max extraction rate of 750ml per day and a simple control panel with LED lighting. Plus, the three-speed settings and a low noise function offer complete flexibility without disruptions.
Pros
- Advanced H13 HEPA filter
- 2-in-1 dehumidifier and air purifier
- Compact design
Cons
- Not ideal for a house - best used for flats or specific rooms
| Capacity | 1 litre |
| Dimensions | H31cm x W21.8cm x D20cm |
| Weight | 2.3kg |
| Wattage | n/a |
- Advanced H13 HEPA filter, Ozone free filtration
- 1L water tank with a max extraction rate of 750ml per day
- 2 in 1 Dehumidifier and Air Purifie and compact design
Hangsun/AmazonThe Hangsun DL12 dehumidifier is able to collect 12L of moisture per day and adjust humidity from 30% to 80%. Once target humidity is reached, the unit will turn off to conserve energy. There is an LED control panel to display the current humidity level, 3 modes – auto, continuous and sleep, as well as 2 speeds. It even comes with 360° rotatable wheels and a safe child lock.
COSTWAY/AmazonThis portable dehumidifier features 25L/Day dehumidification capacity and the set humidity is adjustable from 30% to 80%, providing dry and comfortable air. It also comes with a control panel with LED display, 2 operating modes (auto and continuously dehumidifying) and 2 fan speeds (high and low). It will also sound a buzzing alarm and shut off automatically when the water tank is full. It also has a sleep mode. So make sure you grab this deal before they all sell off!
Best quiet dehumidifier
Credit: AmazonUltra-quiet and energy-efficient, this is Meaco's quietest and best-performing dehumidifier available in the UK. With a 10-litre daily performance, this Meaco MeacoDry ABC Dehumidifier is ideal for regular-sized homes and flats that regularly suffer from dampness and condensation. With multiple settings, this cannot only clean your air but also dry your wet clothes quickly with the laundry mode feature.
Pros
- Quieter than many other models with Quiet Mark
- Great capacity for medium to large rooms
- Energy-efficient and highly customisable
Cons
- Heavier than other models
| Capacity: | 10 litres |
| Dimensions: | 25 x 30 x 46.3 cm |
| Weight: | 10.5 kg |
| Wattage: | 160 W |
- Auto-off timer, laundry mode, automatic defrost, automatic turn off
- Ultra-low energy consumption, quiet mark 35dB.
Best value dehumidifier
Credit: AmazonHigh-efficiency and energy-saving, this 2000ml Gocheer Upgraded Dehumidifier effectively removes up to 1000ml of moisture daily and makes your home more comfortable. With no annoying noise and a portable design, it can be widely used in any room for clean air and comfort in every corner of your home. This is the most environmentally and budget-friendly option for your home.
Pros
- Compact and lightweight
- One-year warranty
- The noise level is on the lower side
Cons
- Not as powerful as other models
| Capacity: | 2000ml |
| Dimensions: | 38.89 x 26.7 x 18.21 cm |
| Weight: | 1.81 kg |
| Wattage: | 48 watts |
| Coverage: | 550 Sq.ft |
- Portable design, energy star rating, super quiet.
- Auto-off, 360-degree airflow, one-button start.
Best smart dehumidifier
www.argos.co.uk
Smart is the perfect word to describe this dehumidifier. It’s sleek and compact and has smart connectivity with remote phone control via the HomeWizard Climate app; this Princess Smart 20 Litre Dehumidifier efficiently prevents damp issues. With three settings, including laundry mode, you can control the humidity by the temperature in each room and easily check the moisture content percentage on the LED display. It can even be used as a fan on hot summer days.
Pros
- Easy to operate
- Large capacity
- Smart features
Cons
- Some customers said their model leaks
| Capacity | 6 litres |
| Dimensions | 59.5 x 37.1 x 25.1 cm |
| Weight | 18.8 kg |
| Wattage: | 310 W |
| Coverage: | Room size up to 13.2m² / 20L extracted daily |
- 24-hour timer, LED digital display, auto turn-off, swing function
- Adjustable humidistat, carry handle and wheels.
Best dehumidifier for large spaces
Credit: Currys www.currys.co.uk
Meet your moisture nemesis, the LOGIK L30DH23 Dehumidifier. Tackling damp and mould in rooms up to 73 m², it's the best pick for larger spaces. With a three-litre tank, it extracts up to 30 litres of moisture daily, ensuring your air stays dry. Choose from two speed settings and take advantage of the automatic shut-off when the tank's full or after 24 hours of dehumidifying duty. It's a favourite of ours.
Pros
- Helps to prevent condensation and damp issues
- Suitable for room size up to 73 m²
- With a 24-hour timer and auto switch-off
Cons
- Not suited for smaller spaces
| Capacity: | 3 L |
| Dimensions: | H52.5 x W44.5 x D33.7 cm |
| Weight: | 17 kg |
| Wattage: | 715 W |
| Coverage: | 73 m² |
- It eliminates damp, mould and moisture in rooms up to 73 m².
- With a 3-litre water tank, it can extract up to 30 litres of moisture per day.
- Choose between 2-speed settings depending on the conditions in your room.
- It automatically switches off when the water tank is full or after 24 hours.
Best energy-efficient dehumidifier
Credit: Appliances Direct www.appliancesdirect.co.uk
Introducing the electriQ 5L Quiet Compact Dehumidifier and Air Purifier – your home's moisture home help. Perfect for apartments and small houses, it's cost-effective, extracts 5 litres daily, and has a handy handle for portability. Set your ideal humidity, enjoy a quiet night's sleep with its sleep mode, and stay worry-free with the child-lock safety feature. A quiet, energy-efficient way to solve dampness.
Pros
- Energy-efficient, great for any room or small flats
- Fully adjustable power that is easy to use
- Anti-bacterial ioniser removes nasties from the air
Cons
- The length of the cable is short
| Capacity: | 1.5 L |
| Dimensions: | 23.2 x 21.5 x 41 cm |
| Weight: | 7 kg |
| Wattage: | 155W |
| Coverage: | up to 45sqm |
- Ideal for apartments, single rooms, and small houses (up to 3 bedrooms).
- Great for drying clothes, cheaper to run than a tumble dryer.
- Extracts up to 5 litres of water per day.
- Highly portable with sturdy retractable handle - can be placed on a table or worktop.
- Humidistat lets you set the humidity level (50-55% suitable for most homes).
Activated carbon filter removes odours. - Built-in anti-bacterial ioniser also removes large particles from the air, such as tobacco.
- Quiet fan operation ensures the right balance between noise and dehumidification.
- Ioniser and carbon filter to improve air quality.
- Digital backlit LCD display showing current Humidity.
- Easy to use - Automatic Smart function - set once and forget.
Verdict: Which is the best dehumidifier?
Our favourite is the electriQ 5L Quiet Compact Dehumidifier and Air Purifier because they are not too costly, are smart, portable, and will help with any small to medium-sized room. Plus, it's energy efficient - and has smart features that will help you save on your beloved energy bills.
Dehumidifier FAQs
What is a dehumidifier good for?
A dehumidifier is excellent for reducing the amount of moisture in your home. The device will extract moisture from the air, a bit like a tumble dryer extracts moisture from clothing. This will help your home dry out much faster if you have damp problems in your space.
This appliance also helps reduce musty odours that can come with mould and mildew, which can reduce the potential development of mould on furniture, curtains, bed sheets and clothing. Running a dehumidifier reduces dust that can trigger allergies and other allergens such as dust mites, mould and mildew.
Spaces like the laundry room or rooms where you are air drying your clothes are exposed to a lot of moisture almost daily, and if not well-ventilated, it can cause many issues in your home. Some of our picks are air purifiers, also, to relieve your space of any nasties or impurities.
Does a dehumidifier reduce energy bills?
Using a dehumidifier to remove excess moisture is a very energy-efficient way to keep your home warm. Using a dehumidifier rather than turning the heating up high can allow you to save around £325 per year on your heating bill, according to the dehumidifier company EBAC.
Chris Michael, Director at Meaco says that 'you’re more likely to use your dehumidifier during the winter,’ and as wattage that a dehumidifier use is turned into heat, you get a double benefit. 'The results will be less condensation on the windows, less chill in the air, and the space feels warmer.’
Over the last year, energy prices have shot up. In November 2021, the national average price per pence/kWh of electricity was 20p, according to the Energy Saving Trust. As of October 2022, the national average price is 34p. It was expected that after the energy price cap increase, this figure would be 52p, but the price freeze announcement has brought this down to 34p.
Is it expensive to run a dehumidifier in the UK?
According to Ideal Home, an example dehumidifier that can extract up to 20 litres a day, with a wattage of 480w, would use 0.48 kWh, suggesting that an hour's usage would cost just under 16p. In comparison, an example dehumidifier that can extract up to 12 litres a day, with a wattage of 157w (0.157 kWh), would cost just over 5p an hour.
Can a damp house make you tired?
Not only are mould and mildew common in a humid home, but pests also love a warm and moist environment. Keeping humidity levels balanced is important in any home or flat, so save your time and money in the long run and let a dehumidifier do all the maintenance for you. A study conducted by sleep experts at SleepSeeker, found that dehumidifiers were the most popular and effective way to get a good night’s rest if you suffer from fatigue or have trouble sleeping.
Hayley Thistleton, a sleep expert at SleepSeeker, commented: "If you have a damp or mould problem caused by condensation, something many of us are struggling with at the moment as a result of rising heating bills, a dehumidifier can be a great solution to this. A dehumidifier will extract moisture from the air and help dry out your home, helping you have a better quality of life and improved sleep. ”
High humidity levels can have many negative impacts on the human body and, in some extreme cases, might result in hyperthermia symptoms such as headaches, vomiting, or dizziness. Additionally, individuals with asthma or cardiac problems should take caution. Hayley says, "you should keep your indoor humidity between 30 per cent and 50 per cent as these are the healthiest humidity levels. This limits the development of pollutants, germs, and other undesirable issues like dampness and mould."
“If the humidity levels in your bedroom are routinely above 60 per cent or you have a snoring issue, a dehumidifier may be able to assist. Even if the machine does not reduce snoring, it will undoubtedly improve air quality in your room, resulting in a better night’s sleep overall.
How long does a dehumidifier take to dry a room?
As long as the dehumidifier you select is large enough for the area and there are no specific damp problems, then a dehumidifier will typically reduce the humidity to the chosen level within a few days to a week. However, it is good to note that air that is too dry can be bad for your health, drying out your eyes and skin and making it harder to sleep, so some common sense is required to know when it is necessary to put on the appliance.
Ellen Kinsey was a Senior Health and Wellness Product Writer and has been a part of Bauer Media since 2020. She has left Bauer Media to study Ayurveda in India to expand her knowledge and skills in the health and wellness field, where she plans to continue making journalistic contributions.