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Blackout & Nursery
Nursery Room Thermometer
A clear digital read-out of the nursery's temperature and humidity, with a clock, so you can check the room at a glance instead of guessing.
£14.95
- Helps with: is the nursery too hot or too cold?
- A number on the shelf, and the right layers for it.
- Free 188-page first-year guide in the box
Order by 1pm (Mon–Fri) and it leaves our warehouse today. Arrives in 2–4 working days.
Free UK delivery
60-night trial
Safety-checked
What it helps with
2am. Hand on their neck again. Too hot? Too cold?
Guessing the room temperature from how warm their neck feels.
A number on the shelf, and the right layers for it.
How to use
- Stand it on a shelf or hang it on the wall near the cot, away from radiators and sunny windows.
- Check the reading at bedtime: around 16–20°C is comfortable for a sleeping baby.
- Choose their sleepwear and bedding to match the room.
Safety & honest notes
- It tells you the room's temperature, not your baby's. If they feel hot or seem unwell, check them, not the screen.
- Readings jump near radiators and windows, so keep it where your baby actually sleeps.
What's in the box
- Digital room thermometer with fold-out stand
- FREE: The Calmo Guide to the First Year (PDF)
Materials, care & specs
Materials: Plastic housing, LCD screen.
Care: Wipe with a dry cloth.
| Temperature | −10 to 50°C, accurate to ±1°C |
|---|---|
| Humidity | 10–99% RH, accurate to ±5% |
| Extras | 12/24-hour clock, alarm, min/max memory |
| Battery | 1 × AAA |
Safety standards
Ask us for the test report
Delivery & returns
Free UK delivery on every order, 2–4 working days. Next-day £4.95 if you order by 1pm, Monday to Thursday.
Try it for 60 nights. If it doesn't help, send it back. Returns
Before
2am. Hand on their neck again. Too hot? Too cold?
Guessing the room temperature from how warm their neck feels.
With the Nursery Room Thermometer
A number on the shelf, and the right layers for it.
How it works
Three steps. No instructions needed.
1Stand it on a shelf or hang it on the wall near the cot, away from radiators and sunny windows.
2Check the reading at bedtime: around 16–20°C is comfortable for a sleeping baby.
3Choose their sleepwear and bedding to match the room.
Honest notes
What it does, and what it doesn't.
- It tells you the room's temperature, not your baby's. If they feel hot or seem unwell, check them, not the screen.
- Readings jump near radiators and windows, so keep it where your baby actually sleeps.
Questions
Asked by parents like you.
Something else? Ask a real person. We reply within one working day.
What's the right room temperature?
The Lullaby Trust suggests 16–20°C for a sleeping baby.
Is delivery really free?
Yes. Every order ships free across the UK in 2–4 working days, with no minimum spend. Next-day delivery is £4.95.
What if it doesn't work for us?
You have 60 nights to try it at home. If it doesn't help, send it back for a refund. Feeding and hygiene items need to be unopened.
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