10 Best Desiccant Dehumidifiers 2025 in the UK

The EasyAcc® 5L/Day Desiccant Dehumidifier is quite powerful, capable of removing up to 5 liters of moisture per day, making it suitable for spaces up to 30 square meters. This is a significant advantage, especially for homes with high moisture levels. It operates effectively in a wide temperature range from -10℃ to 50℃, which means it can be used year-round, even in colder climates, without the common issue of compressor overload seen in other models.

The dehumidifier also doubles as a small clothes dryer, utilizing warm air from its wheel heating technology, which can be a cost-effective alternative to traditional dryers. With its energy-efficient operation, it can help save on electricity bills while keeping your environment dry and warm. The noise level is kept below 30 dB, and it even has a night mode operating at less than 25 dB, which is ideal for bedrooms or workspaces where quietness is crucial.

The digital touch display adds convenience with real-time humidity readings, timer settings, and air purification features. Moreover, its compact size and portability, aided by a handy handle, make it easy to move around different rooms or even into an RV. However, its small water tank at 2.5 liters may require frequent emptying in very damp conditions, though it does come with a continuous drainage option to mitigate this issue. Also, while it provides a lot of functionalities, it may come across as complex to users who prefer simpler devices. For those looking for a versatile and efficient dehumidifier, the EasyAcc® 5L/Day Desiccant Dehumidifier could be a solid choice.

The EcoAir DD1 Classic MK6 Blue Desiccant Dehumidifier is a versatile device suitable for use in various environments such as homes, garages, basements, and boats. It effectively extracts up to 7.5 litres of moisture per day, even in low temperatures down to 1 ºC, making it ideal for climates where traditional compressor dehumidifiers might struggle. The device operates quietly at 34dB, meaning it won’t disturb your daily activities. With ECO E7S Technology, it efficiently switches between power modes, potentially cutting your energy bill by up to 40%. This makes it a strong contender for those looking for energy-efficient options.

Additionally, the dehumidifier features a built-in ioniser and silver filter, contributing to air purification by killing bacteria, which is a plus for those concerned about air quality. The inclusion of a laundry mode is beneficial for drying clothes indoors, and the ability to set a timer (2H/4H/8H) offers added convenience. It is also relatively lightweight at 6 kg and compact in size, making it easy to move and fit into different spaces.

However, the 2-litre water tank might require frequent emptying during high humidity periods, unless you use the continuous drainage option. The dehumidifier’s floor area coverage is up to 60 square meters, which is sufficient for most household spaces but might fall short for larger areas. Despite these considerations, the EcoAir DD1 Classic MK6 remains a reliable choice for users seeking a portable and energy-efficient dehumidification solution with added air purification benefits.

The EcoAir DD1 Simple MK3 Black Desiccant Dehumidifier stands out with its impressive moisture removal capacity of 7.5 liters per day, making it apt for medium-sized spaces up to 60 square meters. It's an ideal choice for areas like homes, garages, basements, or boats where high humidity can be an issue. This model's quiet operation is noteworthy, with a noise level of just 34 dBA, ensuring it won't be disruptive in a home or office environment.

The dehumidifier features a rotary dial for straightforward manual control, which makes it user-friendly. It also includes a silver nano anti-bacterial filter that helps maintain air quality while being easy to clean. Weighing in at 6 kg, its compact size means it's relatively easy to move from one place to another, adding to its versatility.

Its power consumption is rated at 300 watts, which may not be the most energy-efficient in its class, particularly for those looking to minimize electricity usage. However, it does feature an auto shutoff function for added convenience and safety. The material is predominantly plastic, which could impact its durability over the long term.

For those who prioritize ease of use and effective dehumidification in moderately sized areas, this EcoAir model is a robust choice. However, users seeking maximum energy efficiency might want to compare other options, keeping in mind that the trade-off here is in the unit's powerful dehumidifying ability and quiet performance.