The Guardian’s 2025 review tested 14 of the UK’s top dehumidifiers to find the most effective models for reducing damp, preventing mould and cutting energy costs. Conducted by consumer technology journalist Caramel Quin, the tests measured extraction rates, power use and noise levels in realistic home settings. The article highlights that dehumidifiers not only protect against condensation and allergens but also offer a far cheaper alternative to tumble dryers when drying laundry.
Top performers included the British-made Ebac 4650e as the overall best dehumidifier for its smart controls and efficiency, while the VonHaus Smart model was named best budget buy. The Devola Platinum Hybrid DVHA20L stood out for combining dehumidification with air purification, and the Duux Bora Smart was praised for fast laundry drying. For quiet performance, the MeacoDry Arete Two impressed with its exceptionally low sound output, and the Devola DVH12L was rated best compact choice for smaller spaces.
The guide also explains key differences between compressor, desiccant and Peltier dehumidifiers, and offers advice on ideal indoor humidity levels (40–60% in summer, 30–50% in winter). Power consumption ranged from about 5p to 10p per hour, making dehumidifiers notably cheaper to run than tumble dryers. The review concludes that choosing the right capacity and noise level can help households stay healthier, drier and more energy efficient through the colder months.
Key points
- Fourteen dehumidifiers tested for performance, energy use and noise.
- Ebac 4650e named best overall model; VonHaus Smart best budget pick.
- Devola DVHA20L praised for air purification; MeacoDry Arete Two for quietness.
- Ideal humidity range is 40–60% in summer and 30–50% in winter.
- Typical running cost found to be 5–10p per hour, far cheaper than tumble dryers.