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10 Best Dehumidifiers 2025 in the UK

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Our technology thoroughly searches through the online shopping world, reviewing hundreds of sites. We then process and analyze this information, updating in real-time to bring you the latest top-rated products. This way, you always get the best and most current options available.

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Our Top Picks

#1

Winner

Pro Breeze 4-in-1 Powerful Portable Air Conditioner 12,000 BTU - Smart Home WiFi Compatible - App & Voice Control - Heater & Dehumidifier mode, 24hr Timer & Window Venting Kit - Class A Energy Rating

Rating
9.9
Chosen by1,171
Capacity
Coverage Area
Noise Level
Capacity
The unit is powerful enough to cool multiple rooms quickly, with a 12,000 BTU capacity far exceeding the needs of a standard lounge.
Coverage Area
While not ideal for portability or quiet operation, it delivers consistent and powerful air conditioning performance for large spaces.
Noise Level
The noise level varies from a gentle hum to a louder sound when the chiller activates, making it noticeable and potentially disruptive for sleeping in the same room.
Drainage Options
The hose length and window venting kit are generally effective, with the panel fitting easily on sliding windows but being more awkward for hinged windows.
Additional Features
Smart features like WiFi and Alexa compatibility add convenience, though connecting to the app can be tricky and requires patience and precise steps.

The Pro Breeze 4-in-1 Portable Air Conditioner is a versatile device that not only cools but also heats, dehumidifies, and acts as a fan, making it useful throughout the year. Its 12,000 BTU cooling capacity means it can handle large rooms or open spaces effectively, and its 1-ton capacity aligns well with typical home or office needs. The unit has an energy-efficient Class A rating, which helps keep running costs reasonable while being kinder to the environment thanks to its R290 refrigerant. It operates at a moderate noise level of 54 dB, which is noticeable but not overly loud for most indoor settings.

The inclusion of smart features like WiFi connectivity and voice control via Alexa and Google Home adds convenience, allowing easy temperature and mode adjustments from a phone or voice command. It also comes with a window venting kit, which helps with installation and portability, although the unit is somewhat bulky and weighs nearly 30 kg, so moving it around might require effort.

While it performs well as a dehumidifier, its multiple functions and smart controls make it a good choice for those wanting an all-in-one air comfort solution rather than a simple, dedicated dehumidifier. If your main goal is dehumidifying with minimal fuss, there might be lighter, quieter options, but if you want flexibility and smart home integration, this model fits nicely.

Rating
9.9
Chosen by1,171
Capacity
Coverage Area
Noise Level
Capacity
The unit is powerful enough to cool multiple rooms quickly, with a 12,000 BTU capacity far exceeding the needs of a standard lounge.
Coverage Area
While not ideal for portability or quiet operation, it delivers consistent and powerful air conditioning performance for large spaces.
Noise Level
The noise level varies from a gentle hum to a louder sound when the chiller activates, making it noticeable and potentially disruptive for sleeping in the same room.
Drainage Options
The hose length and window venting kit are generally effective, with the panel fitting easily on sliding windows but being more awkward for hinged windows.
Additional Features
Smart features like WiFi and Alexa compatibility add convenience, though connecting to the app can be tricky and requires patience and precise steps.
#2

Pro Breeze® 20L/Day Dehumidifier with Digital Humidity Display, Sleep Mode, Continuous Drainage, Laundry Drying and 24 Hour Timer - Ideal for Damp and Condensation

Rating
9.8
Capacity
Coverage Area
Energy Efficiency
Capacity
Effectively removes up to 20 liters of water daily, significantly reducing dampness and condensation in medium to large spaces.
Coverage Area
Effectively removes up to 20 liters of water daily, significantly reducing dampness and condensation in medium to large spaces.
Energy Efficiency
The digital humidity display and built-in humidistat make monitoring and maintaining ideal humidity levels straightforward and energy-conscious.
Noise Level
Quiet operation allows it to run unobtrusively in living areas and bedrooms without disturbing daily activities or sleep.
Drainage Options
Continuous drainage option and large water tank simplify long-term use by minimizing the need to frequently empty the reservoir.
Additional Features
The digital humidity display and built-in humidistat make monitoring and maintaining ideal humidity levels straightforward and energy-conscious.

The Pro Breeze 20L/Day Dehumidifier is a solid choice for medium to large-sized rooms up to about 320 square feet, making it suitable for living rooms, bedrooms, or garages where excess moisture causes damp or mold. Its 20-liter daily capacity and large 5.5-liter water tank mean it can handle persistent dampness effectively. You also get a continuous drainage option, which is handy if you want to run the unit for extended periods without emptying the tank. Energy efficiency is decent thanks to its quiet compressor and features like an auto shut-off and a 24-hour timer that help reduce power consumption. Noise levels are low enough to be unobtrusive in bedrooms or living areas, contributing to comfortable use day or night.

The digital humidity display and automatic sensor make it easy to set and maintain your preferred humidity level, while additional modes like laundry drying and sleep mode add useful versatility. Controls are intuitive with LED touch buttons, and safety features like a child lock are included. On the downside, at around 13.4 kg, it’s a bit heavy compared to smaller models, so moving it around might not be very convenient despite the included wheels. Also, while the unit is effective, the 450-watt power draw is moderate, meaning energy savings won’t be dramatic but still better than less efficient models.

In conclusion, this dehumidifier fits well for users needing reliable moisture control in larger spaces, with helpful features for daily convenience and energy-conscious operation.

Rating
9.8
Capacity
Coverage Area
Energy Efficiency
Capacity
Effectively removes up to 20 liters of water daily, significantly reducing dampness and condensation in medium to large spaces.
Coverage Area
Effectively removes up to 20 liters of water daily, significantly reducing dampness and condensation in medium to large spaces.
Energy Efficiency
The digital humidity display and built-in humidistat make monitoring and maintaining ideal humidity levels straightforward and energy-conscious.
Noise Level
Quiet operation allows it to run unobtrusively in living areas and bedrooms without disturbing daily activities or sleep.
Drainage Options
Continuous drainage option and large water tank simplify long-term use by minimizing the need to frequently empty the reservoir.
Additional Features
The digital humidity display and built-in humidistat make monitoring and maintaining ideal humidity levels straightforward and energy-conscious.
#3

MeacoDry Arete® One 12L dual Dehumidifier & HEPA air purifier for regular sized homes - prevents damp and condensation - ultra-quiet - low energy laundry mode- night mode - five year warranty

Rating
9.6
Energy Efficiency
Noise Level
Drainage Options
Energy Efficiency
'Energy-efficient with clever features like an automated timer and compressor shutoff to minimize energy wastage, keeping costs low.'
Noise Level
'The night mode is effective in reducing noise to a low hum, ensuring it doesn't disturb sleep.'
Drainage Options
'Robust construction with a quiet operation and a straightforward emptying process, making it a practical choice for home use.'

The MeacoDry Arete® One 12L dual dehumidifier and HEPA air purifier is a versatile choice for anyone looking to manage dampness and improve air quality in a regular-sized home. It efficiently removes up to 12 liters of moisture per day, making it suitable for areas up to 50 square meters. Its dual functionality as a medical-grade air purifier adds value for users sensitive to allergens like dust and pollen.

One of the standout features of this dehumidifier is its energy efficiency. With low power consumption, it provides a cost-effective solution for managing humidity and drying laundry indoors, offering a dedicated laundry mode that uses less energy than a traditional dryer. The night mode ensures ultra-quiet operation, emitting just 35dB of sound, which is notably quieter than many counterparts.

For ease of use, it includes smart features like hidden castors and a carry handle, along with a front-loading 2.5L water tank, which might require frequent emptying but is convenient to access. Despite its strengths, potential users should consider that its 12L capacity may not be sufficient for very damp conditions or larger areas. Weighing 11 kg, it is relatively portable, but some users might find it bulky to move frequently. Additionally, while it ranks well among home appliances, delivery is limited to mainland UK, which could be a limitation for some buyers.

The MeacoDry Arete® One 12L is a solid choice for energy-conscious users in medium-sized spaces, especially those seeking a quiet option with added air purification benefits.

Rating
9.6
Energy Efficiency
Noise Level
Drainage Options
Energy Efficiency
'Energy-efficient with clever features like an automated timer and compressor shutoff to minimize energy wastage, keeping costs low.'
Noise Level
'The night mode is effective in reducing noise to a low hum, ensuring it doesn't disturb sleep.'
Drainage Options
'Robust construction with a quiet operation and a straightforward emptying process, making it a practical choice for home use.'

Buying Guide for the Best Dehumidifiers

Choosing the right dehumidifier is essential for maintaining a comfortable and healthy indoor environment. Dehumidifiers help reduce humidity levels, preventing mold growth and improving air quality. When selecting a dehumidifier, consider the size of the space you need to dehumidify, the level of humidity, and any specific features that might be beneficial for your situation. Understanding the key specifications will help you make an informed decision that best suits your needs.
CapacityCapacity refers to the amount of moisture a dehumidifier can remove from the air in a 24-hour period, usually measured in pints or liters. This is important because it determines how effective the dehumidifier will be in your space. Small capacity units (20-30 pints) are suitable for small rooms or areas with mild humidity. Medium capacity units (30-50 pints) are ideal for medium-sized rooms or moderate humidity levels. Large capacity units (50+ pints) are best for large spaces or areas with high humidity. Choose a capacity based on the size of the area and the severity of the humidity problem.
Coverage AreaCoverage area indicates the maximum square footage a dehumidifier can effectively handle. This is crucial to ensure the unit can manage the humidity levels in your space. Small units typically cover up to 300 square feet, medium units cover 300-700 square feet, and large units can cover over 700 square feet. To select the right coverage area, measure the size of the room or area you need to dehumidify and choose a unit that can handle slightly more than that space to ensure efficiency.
Energy EfficiencyEnergy efficiency is about how much energy a dehumidifier uses to remove moisture from the air. This is important for keeping your energy bills low and reducing environmental impact. Look for units with an Energy Star rating, as they meet specific energy efficiency guidelines. If you plan to use the dehumidifier frequently or for long periods, choosing an energy-efficient model can save you money in the long run.
Noise LevelNoise level refers to how loud the dehumidifier is when operating, usually measured in decibels (dB). This is important if you plan to use the dehumidifier in a living space or bedroom where noise could be disruptive. Dehumidifiers with noise levels below 50 dB are considered quiet and suitable for bedrooms or living rooms. If noise is not a concern, you might opt for a more powerful unit that may be slightly louder.
Drainage OptionsDrainage options determine how the collected water is removed from the dehumidifier. This is important for convenience and maintenance. Some units have a removable water tank that needs to be manually emptied, which is suitable for occasional use or smaller units. Others offer continuous drainage with a hose connection, ideal for continuous use or high humidity areas, as it eliminates the need to empty the tank frequently. Choose based on how often you want to manage the water removal.
Additional FeaturesAdditional features can enhance the functionality and convenience of a dehumidifier. These may include a built-in humidistat to automatically maintain desired humidity levels, a timer for scheduled operation, or a filter to improve air quality. Consider what features might be beneficial for your specific needs, such as ease of use, maintenance, or improving air quality, and choose a model that offers those features.