
Two litres, filled once
Two litres is the point of this one. Fill it from the tap or a kettle, thread the cap on, and hold it close under the covers while the room is cold. No batteries, no charging, just hot water.
- Two litre rubber bottle
- No batteries, no charging
- Fill from the tap or a kettle

A cover worth keeping
Braided cable columns run the length of the cover, knitted from the ribbed collar all the way down to the base. It is the knit you actually hold, soft against the skin, and it comes in six colours so it is easy to match the room it lives in.
- Cable knit pattern, collar to base
- Soft against the skin
- Six colours to choose from

Warmth wherever you sit
It is not just for bed. Keep it on the sofa with a blanket and a cup of tea, at a desk on a cold morning, on the passenger seat, or anywhere else in the house the heating does not quite reach.
- Sofa, chair, desk or car
- Nothing to plug in
- Fill from a kettle or the hot tap

Nineteen by thirty six centimetres
Nineteen centimetres across and thirty six from the base to the top of the collar, 430g before you fill it. Big enough to be worth filling, small enough to sit in your lap or tuck under a duvet without taking over the bed.
- 19 x 36cm with the cover on
- 430g empty
- Sits in your lap or in bed

For the whole cold season
A chair by the window, a rainy afternoon and something warm in your lap instead of the heating turned up. When it cools, empty it out and fill it again.
- Ready as soon as it is filled
- Knit against your skin
- Empty it and refill it any time
Cold nights.
Warmer mornings.
Fill it once with two litres of hot water, thread the cap on and keep it close, in bed, on the sofa or wherever the room runs cold.
Frequently asked questions
Medical Disclaimer
Individual health needs and responses vary, and product experience may differ from person to person. Our products are not intended to replace professional medical advice, diagnosis, or treatment. If you have a medical condition, ongoing symptoms, or specific health concerns, please consult a qualified healthcare professional before use.