MeacoDry Arete One 20L Dehumidifier & HEPA Air Purifier
£220–£280
The Arete One range is Britain's best-selling family of dehumidifiers and by far the most recommended on UK forums. The 20L version handles whole-house damp and condensation in a typical 3–4 bed home, doubles as a HEPA air purifier, and costs roughly 5p an hour to run. Quiet Mark accredited, with a large 4.8L tank and a 5-year warranty.
Pros
- Most recommended dehumidifier brand on Mumsnet and MSE forums
- Low energy use — around 5p per hour
- Large 4.8L tank needs emptying less often
- Dedicated laundry mode and built-in humidistat
- 5-year warranty and strong UK-based support
Cons
- Some owners find it noisier than the quoted 35–38dB suggests
- Compressor tech loses efficiency in rooms below ~15°C
- Premium price versus budget brands
What owners say
Meaco is "by far the most frequently and highly recommended dehumidifier brand" on Mumsnet, and Arete One owners on MoneySavingExpert say it "works really well" with a useful laundry mode — though several push back on the noise claims, with one saying it's "not as quiet as they seem to make out".
Sources: Mumsnet — Can anyone recommend a good dehumidifier? · MoneySavingExpert forum — Meaco Arete One dehumidifier