As the winter sets in many of us, no matter what our age turn to a hot water bottle at night but do you know these key safety tips
How to fill your hot water bottle safely
- Check the hot water bottle for signs of damage. Look for splits in the rubber or along the seams
- Follow the instructions on the bottle
- Don’t use boiling water as it can damage the seams of the bottle. For children use cooled boiled water that is around bath temperature
- Don’t fill more than two thirds full
- Carefully let out the air from the bottle before putting the stopper on
- Make sure the stopper is screwed in straight, is tight and doesn’t leak.
Do hot water bottles wear out?
Yes, they do. Old water bottles can break and cause serious burns. The things that affect your hot water bottle include
- Regular use
- Filling it up using boiling water
- Storing it near a heat source, like an airing cupboard or radiator
- Damage from something sharp
- Storing it full of water as this can degrade the rubber.
- Please check yours regularly for signs of wear and tear.
Every hot water bottle has a flower symbol that indicates exactly when it was made

Most reputable manufacturers guarantee their hot water bottle for two years form the date of purchase rather than the date of manufacture.
Buying a hot water bottle
It is safest to buy from a reputable retailer or brand you know. Check for the British Standard mark, CE mark, or look for a manufacturer’s mark and check the daisy symbol.
- Always check your new bottle for damage before you use it.
- Fill it with cold water and insert the stopper.
- Turn it upside down to check the stopper fits and give it a gentle squeeze to check for any leaks.
What to do in an emergency
Remember: COOL, CALL, COVER
COOL the burn for 20 minutes under cool running water.
CALL for help
COVER the burn loosely with cling film
Learn more about first aid for burn injuries
For more information you can watch this What you need to Know video from ITV news


