| Brand | Key Features | Price Range | Tank Capacity |
|---|---|---|---|
| Levoit | Smart controls, auto mode, ultrasonic technology | £80-£150 | 6L |
| Philips | NanoCloud technology, triple protection | £100-£200 | 4L |
| Dyson | UV cleansing, hygienic mist technology | £400-£600 | 5L |
| Vicks | Warm mist, medicinal vapour option | £40-£80 | 3.8L |
| Honeywell | Evaporative technology, basic controls | £50-£120 | 4.5L |
Clean the tank weekly and deep clean monthly. Use white vinegar solution for descaling.
Only in models with dedicated aroma pads. Never add oils directly to the water tank.
40-60% is optimal. Levoit's auto mode maintains this range automatically.
Up to 60 hours on low setting with the 6L tank.
Recommended to prevent mineral buildup, but filtered tap water is acceptable.
Effective in rooms up to 750 square feet (69.7 square metres).
2-year standard warranty with registration.
Yes, with sleep mode and auto shut-off when empty.
28dB in sleep mode, comparable to a whisper.
Most models are filter-free, but some premium versions use optional filters.