EcoAir DD122FW Classic Desiccant Dehumidifier Review
Desiccant dehumidifier — works in cold rooms year-round, ideal for garages and winter use.
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EcoAir
EcoAir DD122FW Classic Desiccant Dehumidifier
Rating
4.3/5 (1,654 reviews)
BTU
N/A
Room size
Up to 25m²
Noise
Quiet (46 dB)
Energy
Class A+
Delivery
Next day
at Amazon UK
Check latest price at Amazon UKAffiliate link — price correct at time of writing
Pros
- Works effectively in cold temperatures unlike refrigerant models
- Lightweight and portable with carry handle
- Ioniser for fresher air
- Affordable entry price
Cons
- Higher wattage than refrigerant dehumidifiers
- Less efficient in warm summer conditions
Who should buy this
Year-round use in cold rooms, garages and UK winters
- Works effectively in cold temperatures unlike refrigerant models
- Lightweight and portable with carry handle
- Ioniser for fresher air
Who should avoid this
- Higher wattage than refrigerant dehumidifiers
- Less efficient in warm summer conditions
Full Review
The EcoAir DD122FW is a desiccant dehumidifier, which means it works effectively even in cold temperatures — unlike refrigerant models that struggle below 15°C. This makes it ideal for year-round use in UK homes, garages and cold rooms. The lightweight design with carry handle makes it easy to move between rooms. The ioniser adds fresher-feeling air. Higher wattage than refrigerant models means slightly higher running costs in summer, but for cold-weather use it's the better choice.
Key Specifications
| Type | Desiccant Dehumidifier |
| Extraction Rate | 7 litres/day |
| Energy Class | A+ |
| Noise Level | 46 dB |
| Wattage | 650W |
| Room Size | Up to 25m² |
| Tank Capacity | 2 litres |
| Ioniser | Yes |
| Modes | Normal, Laundry, Continuous |
| Timer | Yes |
Running Cost Estimate
Based on 650W wattage, 8 hours/day at the UK average electricity price of £0.24/kWh.
£0.156
Per hour
£1.25
Per day (8 hrs)
£37.50
Per month (30 days)
Electricity prices vary. Use our Running Cost Calculator to enter your actual tariff.
Alternatives to Consider

Meaco
Meaco 12L Low Energy Dehumidifier
Best for: Damp UK homes, improving comfort alongside a fan or AC
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