10 Best Energy Efficient Dehumidifier 2025 in the UK

The Pro Breeze® 12L/Day Dehumidifier is a solid choice for maintaining a comfortable humidity level in your home. It's particularly energy-efficient, with low running costs at approximately 7p per hour, making it budget-friendly. The dehumidifier's 12-liter capacity is sufficient for tackling dampness, mold, and condensation in spaces up to 162 square feet, which is suitable for medium to large rooms, garages, and bathrooms.

Its automatic humidity sensor and LED display allow you to set and monitor desired humidity levels easily, adding convenience and energy savings by turning off once the set level is reached. The unit operates quietly at less than 38dB, so it's unlikely to disturb your daily activities or sleep. Additionally, it comes with a 24-hour timer, which is excellent for scheduling operation to fit your routine seamlessly.

The 1.8-liter water tank means it can run for a while without needing to be emptied, and with the included continuous drainage hose, maintenance becomes even more hassle-free. Portability is another plus, as it’s compact and comes with wheels, making it easy to move around your home. However, the small tank size means that without the drainage hose, you might need to empty it often. Also, while the product is generally well-received, some users might find the setup of the continuous drainage hose a bit tricky. Despite these minor drawbacks, the Pro Breeze dehumidifier is a reliable and efficient appliance for managing indoor humidity.

The Meaco MeacoDry Arete® Two 12L Dehumidifier & HEPA H13 Air Purifier is a versatile product designed for those who need both a dehumidifier and an air purifier in one unit. Its standout feature is its energy efficiency, consuming only 3p per hour, making it an economical choice for regular use. The 12-liter capacity is suitable for small to medium spaces, such as homes with up to two bedrooms, and its quiet operation at 38dB makes it a good fit for noise-sensitive environments. With smart control features, it can be operated via the Meaco app or voice commands through Alexa and others, adding convenience.

The device also excels in air purification, utilizing a H13 HEPA filter to remove 99.95% of nano particles, which is beneficial for allergy sufferers. For those interested in drying clothes indoors, the product offers a dedicated laundry mode, touted to save costs compared to a tumble dryer.

The coverage area is limited to 50 square meters, which may not be sufficient for larger homes. At 11 kilograms, its portability could be a concern for some, although it's manageable for most users. The product's design, including an adjustable speed control and an automatic shutoff feature, adds to its user-friendliness. With a 5-year warranty, it provides peace of mind, and customer feedback is positive, with a 4.7 out of 5 stars rating. This combination of features makes it an excellent choice for someone looking for a quiet, energy-efficient dehumidifier with added air purification capabilities in a small to medium-sized living space.

The MeacoDry Arete® One 12L stands out as an energy-efficient dehumidifier that also functions as a HEPA air purifier, making it a versatile solution for regular-sized homes. One of its major strengths is its energy efficiency, with low power consumption that helps in reducing living costs. It removes up to 12L of moisture per day, which is suitable for managing humidity in a space up to 50 square meters.

The unit is designed to operate quietly at 35dB, which is a significant advantage for those sensitive to noise or using it in bedrooms or living areas. Additionally, its dedicated laundry mode is a cost-effective alternative for drying clothes indoors, running for six hours before automatically shutting off to save energy. The built-in HEPA filter is a bonus, ensuring the air is clean from allergens like dust, dander, and pollen, making it particularly beneficial for allergy sufferers.

The dehumidifier is equipped with hidden castors and a carry handle for easy movement around the house, enhancing its portability. However, the water tank capacity of 2.5L may require frequent emptying in very humid conditions, which can be inconvenient. The lack of an included continuous drainage hose means users need to manually empty the tank or separately purchase a hose if they prefer continuous drainage. Additionally, while it has dual speeds, more customization in speed settings could be beneficial. Despite these minor drawbacks, the five-year warranty offers peace of mind, making it a reliable choice for long-term use. The MeacoDry Arete® One 12L is a solid option for those seeking a quiet, energy-efficient, and multi-functional dehumidifier.