10 Best Home Dehumidifiers 2025 in the UK

The BLACK+DECKER BXAC40023GB is a versatile 3-in-1 device that functions as an air conditioner, fan, and dehumidifier, designed for rooms up to about 14 square meters. Its dehumidifier capacity is 11.5 liters, which is adequate for small to medium-sized rooms, helping to reduce excess moisture effectively. With a cooling power of 5000 BTU and an energy efficiency rating of 2 stars, it offers decent performance but may use more electricity compared to higher-rated models, so be mindful if energy bills are a concern.

Noise-wise, the unit operates at around 65 decibels, which is noticeable but generally acceptable for most homes, though it might be a bit loud for very quiet environments or bedrooms. It features convenient drainage options through a window installation kit, making water removal straightforward without needing manual emptying if set up correctly. Additional handy features include remote control, a digital display with a 24-hour timer, and smart home compatibility through the BLACK+DECKER app and voice assistants like Alexa and Google Home. The sleep mode is a thoughtful touch, adjusting the temperature and dimming the display to avoid disturbance overnight.

The unit is somewhat bulky and heavy at 18.5 kg, which might make moving it around less convenient. This model suits those looking for an all-in-one cooling and dehumidifying solution for smaller rooms who appreciate smart controls and easy scheduling. However, if low noise and top-tier energy efficiency are top priorities, you might find better options elsewhere.

The MeacoDry Arete® One 12L Dehumidifier & HEPA Air Purifier is a versatile 2-in-1 unit designed for regular-sized homes. It combines dehumidification and air purification, removing up to 12 liters of water daily and filtering out particles like dust and pollen, making it suitable for those concerned with indoor air quality and moisture control. With a coverage area of 50 square meters, it fits well in medium-sized spaces.

This model stands out for its energy efficiency, promising low operating costs and offering a cost-effective solution to combat dampness and condensation. It features a dedicated laundry mode, reducing energy consumption when drying clothes indoors compared to traditional tumble dryers—ideal for households looking to save on utility bills.

A significant highlight is its ultra-quiet operation at just 35dB, making it twice as quiet as typical models, which is a boon for those sensitive to noise or using it in bedrooms. The five-year warranty adds peace of mind, although there is a discrepancy in the product specs listing a two-year limited warranty.

The Arete One's smart features, like the night mode and energy-saving design, and thoughtful touches such as hidden castors and a cable tidy, enhance its usability. The 2.5-liter water tank is adequate but could require frequent emptying in very humid conditions, though it simplifies handling with its front-loading design.

Its main drawbacks include its weight of 11 kilograms, which may not be ideal for frequent repositioning, and potential delivery limitations outside mainland UK. Despite these, excellent customer reviews and its ranking among the top dehumidifiers suggest user satisfaction. This dehumidifier is best suited for individuals seeking a quiet, efficient unit that doubles as an air purifier in moderately-sized homes.

The Pro Breeze 20L/Day Compressor Dehumidifier is designed for medium to large rooms, with a capacity to remove up to 20 liters of moisture per day. This makes it a strong candidate for preventing damp and mold in spaces up to 325 sq. ft. The 5.5-liter water tank is quite large, reducing the frequency of emptying, and it includes an automatic shutoff feature when full. For continuous operation, a drainage hose is provided, which can be very convenient for users who prefer to set it and forget it.

Energy efficiency is a key strength, as it helps keep energy costs down, which is always a plus for a home appliance. The intelligent humidity sensor adds to its convenience, automatically adjusting the operation to maintain the desired humidity level. Features like the laundry drying mode and advanced carbon air filter add to its versatility, making it useful beyond simple dehumidification. However, noise can be a factor to consider. While there is a sleep mode to minimize disturbance, the dehumidifier does have a motor, which might be louder than expected in very quiet environments.

The product is relatively lightweight at 5.9 kg and comes in a sleek white design, which should fit nicely into most home decor setups. The additional features, such as five operation modes, child lock, and auto swing function, are impressive and add value. But, if you need a dehumidifier for larger spaces, you might need to look at options with a higher capacity. This product is best suited for residential use in bedrooms, living rooms, or offices within the specified coverage area.