30L Dehumidifier with 3 Modes and 3-Color Lights

This Costway 30L/day dehumidifier UK pick is a capable mid-range choice for damp lounges, larger bedrooms and utility rooms up to 40m². It removes up to 30 litres of moisture a day (at 30°C, 80% RH), clearing condensation, drying laundry and helping prevent black mould across a sizeable room. At a low 41.5dB on its quieter setting it's gentle enough for a bedroom, and a sleep mode keeps it discreet overnight. Power tops out at 475W, so it costs roughly 12p per hour at 26p/kWh on full extraction, falling as the room dries. Auto and continuous modes, a 0-24h timer, a swing function and two fan speeds let you tailor exactly how it runs and where the dry air goes. Drain it your way: use continuous drainage via the included hose, or empty the 5.5L tank manually with a full-tank alert to prevent overflow. A 3-colour LED display shows status at a glance, and a 5-35°C working range covers typical UK indoor conditions. Built-in handles and smooth-rolling wheels make the 13.5kg ABS body easy to move between rooms. In the box: the dehumidifier, drain hose and user guide. As a compressor unit it performs best in warmer, humid spaces.