Warning to those using hot water bottles this winter
If you are using an old-fashioned plastic hot water bottle to keep warm this winter, then you should listen up...
It's easy to think of the most trusted sources of heat during winter, besides the age-old bar heaters, there's the trusty hot water bottle.
The hot water bottle is still a firm favourite for many. People use it to keep their beds and bodies warm as they try to sleep through the winter nights. Some also rely on it when they're in pain. But just like a heater, the hot water bottle comes with its own set of safety precautions.
"A hot water bottle is a rubber or thermoplastic bottle with a hollow inner void into which hot water can be poured and stored," according to the Hot water bottle shop website. The rubber or thermoplastic bottle can insulate the water, keeping it hot for longer.
While it might be a trusted source of heat, many people still misuse it.
While filling it with hot water might seem like the obvious thing to do, the water should not be boiling.
Many people ignore this fact, but it can be dangerous to use boiling water when filling a hot water bottle.
Despite what you may think, these bottles have been known to overheat and burst. Burnshield.com says: "Using water that is too hot can lead to overheating of the bottle, making it more susceptible to bursting. It’s crucial to avoid using boiling water directly from the kettle, as it can damage the bottle and cause leakage."
They suggest filling the hot water bottle with warm water, not boiling water. The key is not to fill it to the top, but rather to leave space for the bottle to expand. This will prevent the bottle from potentially rupturing.
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Consider the following when using a hot water bottle:
- Since hot water bottles are made of rubber, they may cause allergies to some. If you are prone to allergies or have sensitive skin, opt for a hot water bottle made of hypoallergenic materials like silicone.
- If your hot water bottle doesn't come with a cover, wrap it with a towel or cloth to avoid getting burned.
- Inspect your hot water bottle for cracks, tears, and holes. Also, check the stopper. If you find a fault, do not use it; instead, replace it.
- Make sure to follow the safety and storage instructions.
- Do not fill your hot water bottle with boiling water. Warm water is best; ensure not to fill the bottle to the top.
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