A cold front has swept across the UK, leaving millions of people shivering. If you’re one of these people, you’ve likely tried all sorts to stay warm in the chilly conditions.
However, there is one popular item people turn to in the winter which fire safety experts are warning against. Microwaveable heating packs are used for warmth and also for things like menstrual cramps and muscle aches. These handy little packs are great but they can quickly become dangerous.
Jonny Smith, fire risk assessment expert at Crusader Fire, has warned that these everyday items can become a serious fire risk when they are used incorrectly.
These bags often contain fillings like wheat, rice or flax and can easily catch fire if overheated. As microwave power wattages differ between homes, what is a safe amount of time in one place could easily become a fire risk in another.
Jonny said: “A few seconds too long, or a bag that has dried out, can lead to a smouldering fire inside a microwave. People also sometimes leave wheat bags on radiators or near curtains, assuming they are safe, and that is when serious accidents can happen.”
If you love your microwavable heat pack, make sure you are double checking it’s still safe to use.
He said: “Check the seams, lining, and filling for damage. If the bag is split or the filling is exposed, it increases the risk of ignition. Never refreeze or reuse a bag that shows wear, and always follow the manufacturer’s instructions.”
It’s also important to never leave these pads unattended
Jonny said: “People often assume that once they’re in bed, the risk is gone. But placing a warm bag on bedding, sofas, or chairs can trap heat against flammable material, increasing the chance of fire.
“Winter encourages people to reach for anything that promises instant heat, and while these products are generally safe when used properly, there’s a real risk when they’re overheated, left unattended, or placed on flammable surfaces.”


