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Bottles & Night Feeds
Anywhere Bottle Warmer
A rechargeable bottle warmer that brings milk up to body temperature in the car, on the train or at the park. It fits most wide and narrow-neck bottles.
£44.95
- Helps with: warm milk needed, no kettle in sight
- Warm milk in a few minutes, wherever you are.
- Free 188-page first-year guide in the box
Colour: White & grey
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
Hungry baby, cold milk, nowhere to warm it.
Asking a café to warm a bottle while your baby tells everyone how hungry they are.
Warm milk in a few minutes, wherever you are.
How to use
- Pour room-temperature milk or water into the warmer flask.
- Set the temperature (37°C is body temperature) and press start.
- Pour into the bottle when the light turns green. Always check it on your wrist.
Safety & honest notes
- It warms; it doesn't sterilise or boil. It isn't for making up formula with water that has to be 70°C.
- It takes longer with milk straight from the fridge: around 8–10 minutes.
What's in the box
- Warmer flask
- 3 bottle adapters
- USB-C cable
- Travel pouch
- FREE: The Calmo Guide to the First Year (PDF)
Materials, care & specs
Materials: Food-grade stainless steel inner, BPA-free shell.
Care: Hand wash the flask. Don't submerge the base.
| Capacity | 300 ml |
|---|---|
| Battery | Warms about 4 bottles per charge |
| Temperature | 37–55°C, set in 1° steps |
Safety standards
UKCA / CE marking · food-contact declaration · battery (UN 38.3)
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
Hungry baby, cold milk, nowhere to warm it.
Asking a café to warm a bottle while your baby tells everyone how hungry they are.
With the Anywhere Bottle Warmer
Warm milk in a few minutes, wherever you are.
How it works
Three steps. No instructions needed.
1Pour room-temperature milk or water into the warmer flask.
2Set the temperature (37°C is body temperature) and press start.
3Pour into the bottle when the light turns green. Always check it on your wrist.
Honest notes
What it does, and what it doesn't.
- It warms; it doesn't sterilise or boil. It isn't for making up formula with water that has to be 70°C.
- It takes longer with milk straight from the fridge: around 8–10 minutes.
Questions
Asked by parents like you.
Something else? Ask a real person. We reply within one working day.
Is it allowed on a plane?
It has a built-in lithium battery, so it travels in hand luggage, not checked bags. Check with your airline.
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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