Smart
Dreo Nomad One 4L Smart Cooler
The Nomad One with Wi-Fi — schedule cooling from your phone.
£89.99£109.99or 3 × £30.00 interest-free
- Wi-Fi app control
- 4 L tank
- Alexa + Google voice
- 50W — about 1p an hour
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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
Running costs
What does a cool night actually cost?
8h
1h24h
Electricity rate
Dreo Nomad One 4L Smart Cooler draws just 50W — about the same as an old lightbulb.
Your cool night costs
≈ 0pper night
Per week£0.69
Per month of summer use£2.94
Same month with portable AC£70.56
Based on 50W at 24.5p/kWh (uk avg). Your tariff may vary — it'll still be pennies.
- Tank capacity
- 4 L
- Noise
- 50 dB (max)
- Power
- 50 W
- Height
- 65 cm
- Weight
- 5.5 kg
- Room size
- up to 0 m²
- Speeds
- 3 + sleep
- Timer
- 12 h
- Controls
- App, remote, touch
How loud is it?
Quieter than your conversation.
Whisper
25 dB
Dreo Nomad One 4L Smart Cooler
50 dB
Conversation
60 dB
Vacuum cleaner
75 dB
Quiet enough for TV evenings; sleep mode drops it lower.
The spec sheet
What it actually does, in numbers.
1p
per hour to run
based on uk avg electricity rates
4L tank — real runtime between refills
Airflow per spec sheet
50 dB — noise at max speed
| Water tank | 4L |
| Noise | 50 dB |
| Power draw | 50 W |
| Height | 65 cm |
| Weight | 5.5 kg |
| Running cost | ~1p/hour |
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.
