Dyson Purifier Cool PC1
HEPA H13 purification that also keeps you cool.
- HEPA H13 + carbon filtration
- Live air-quality LCD display
- App + voice control
- Night mode with dimmed display
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13.4% slower reaction times (and 13.3% slower working-memory responses) measured in homes without cooling during a real heatwave, versus air-conditioned homes. Cedeño Laurent et al., PLoS Medicine, 2018
What does a cool night actually cost?
Dyson Purifier Cool PC1 draws just 40W — about the same as an old lightbulb.
Based on 40W at 24.5p/kWh (uk avg). Your tariff may vary — it'll still be pennies.
- Tank capacity
- 0 L
- Noise
- 62 dB (max)
- Power
- 40 W
- Height
- 105 cm
- Weight
- 4.73 kg
- Room size
- up to 27 m²
- Speeds
- 3 + sleep
- Timer
- 12 h
- Controls
- App, remote, touch
Quieter than your conversation.
Quiet enough for TV evenings; sleep mode drops it lower.
What it actually does, in numbers.
per hour to run
based on uk avg electricity rates
| Noise | 62 dB |
| Power draw | 40 W |
| Height | 105 cm |
| Weight | 4.73 kg |
| Running cost | <1p/hour |
| Covers rooms to | 27 m² |
Every spec on this page comes from the manufacturer's data sheet. We don't invent airflow figures or noise ratings — if a unit can't meet its claims, it doesn't go in the range.
