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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

To remind people NOT to use hot water bottles?

488 replies

Laptopsas · 21/09/2025 22:40

There is another thread running about cold weather and hit water bottles are being recommended as safe. They are not.

Get a heated throw or the microwaveable bags.

If you must use one, don’t use boiling water.

https://www.mumsnet.com/talk/am_i_being_unreasonable/5068468-to-remind-you-all-to-throw-out-old-hot-water-bottles

https://www.mumsnet.com/talk/am_i_being_unreasonable/5176765-water-bottle-exploded

https://www.bbc.co.uk/news/articles/c2kd7k2e48jo

https://www.bbc.co.uk/news/articles/cdxnez4zxkno

Picture of Sharon Portingale smiling

Hot water bottle warning after woman suffers severe burns

Sharon Portingale woke up with an oozing blister and still has mobility problems, two years on.

https://www.bbc.co.uk/news/articles/c2kd7k2e48jo

OP posts:
Thread gallery
5
Bumblebee72 · 22/09/2025 09:43

mzpq · 21/09/2025 22:41

Bit silly to warn people not to use hot water bottles.

I've been using them for over 50 years and would never use boiling water.

It's for the same people that need warnings on their coffee cups that the coffee is hot.

applegingermint · 22/09/2025 09:44

MischiefandMayhemManaged · 22/09/2025 09:35

Those silly weatie bags don't hold their heat! pointless.
And given the level of fuel poverty in this country right now - its incredibly stupid to try and scare people out of using a perfectly safe heating source. Heated blankets cost money to run,.

honestly - you need to wind your neck in and stay out of other peoples business.

Because boiling a kettle (a particularly intensive use of electricity) is free, of course.

Boiling a full kettle is around 7p per time, wheras a heated blanket costs around 3.5 per night for a typical 150 W rated type.

Bumblebee72 · 22/09/2025 09:46

Has no-one of this thread heard of the new fangled thing called central heating. It makes the whole house toasty. Highly recommend it.

OxfordInkling · 22/09/2025 09:48

I’ve managed to use them correctly for thirty years, so I’m good, thanks.

Electric blankets catch fire. So do wheat bags. There’s risk in everything and I’d rather be warm and take the risk than freeze my ass off because someone else has a bee in their bonnet.

justasking111 · 22/09/2025 09:48

Bumblebee72 · 22/09/2025 09:46

Has no-one of this thread heard of the new fangled thing called central heating. It makes the whole house toasty. Highly recommend it.

Unless you don't want a hot bedroom. Has to be in the minuses for us to consider this. We have a bedroom window open at night most of the year.

Goldengirl123 · 22/09/2025 09:55

This is ridiculous. Hot water bottles have been around for years!

Sprogonthetyne · 22/09/2025 09:57

applegingermint · 22/09/2025 09:44

Because boiling a kettle (a particularly intensive use of electricity) is free, of course.

Boiling a full kettle is around 7p per time, wheras a heated blanket costs around 3.5 per night for a typical 150 W rated type.

The cost of boiling a full kettle is irrelevant because no one is putting a full kettle of boiling water in a hot water. Mine gets a bit of tap water then the dregs of the kettle after my night time cuppa (kettle filled to minimum line has enough for both, so the bit in the HWB would be getting boiling wether I used it or not)

Buxusmortus · 22/09/2025 09:58

Bumblebee72 · 22/09/2025 09:46

Has no-one of this thread heard of the new fangled thing called central heating. It makes the whole house toasty. Highly recommend it.

I loathe a warm bedroom, I have my window open all year and the radiator thermostat on low. When I went to bed last night my room was 14 degrees which is absolutely fine. But when the weather is like that I have a hot water bottle to warm up as I get in the bed, I usually kick it out at some point in the night.

Miyagi99 · 22/09/2025 10:02

Laptopsas · 21/09/2025 22:43

Then you’ve been very lucky. It will only take one bursting for you to not find it silly.

She says she never uses boiling water. Same here, I’ve used hot water bottles for nearly half a century and never had any issues, the water in it is not as hot as my coffee which I often spill on myself!

AbbeyGrange · 22/09/2025 10:03

Buxusmortus · 22/09/2025 09:58

I loathe a warm bedroom, I have my window open all year and the radiator thermostat on low. When I went to bed last night my room was 14 degrees which is absolutely fine. But when the weather is like that I have a hot water bottle to warm up as I get in the bed, I usually kick it out at some point in the night.

Same, a warm bedroom makes me feel ill, I always have the window slighly ajar so fresh air comes in but I'm all toasty under the duvet with my hot water bottle...

mazedasamarchhare · 22/09/2025 10:04

Love my hot water bottle. It’s at least 60 years old, quite possibly more and is as brilliant as the day it was first made…to be fair it’s an old pottery one, but it’s 100% fab! The only dowside it’s a bit heavy one 3/4 full. I put it between my sheets early evening and remove it before going to bed, which is all warm and cosy.

brunettemic · 22/09/2025 10:05

These people that live their lives in these petrified states of “what if this unlikely to happen thing happened” baffle me.

EffinMagicFairy · 22/09/2025 10:08

Hot water bottle (used correctly)is one of my life’s little pleasures- No one is taking it away.

RedPony1 · 22/09/2025 10:08

Wheat bags don't hold the heat long enough and have a vile smell

GasPanic · 22/09/2025 10:10

This makes me laugh. Classic case of not wanting to admit that something I like might be risky. Yet if someone on here was posting about a MIL not using a car seat for a 2 minute journey the thread would probably go berserk.

Unfortunately most people find out how potentially dangerous hot water bottles are for the first time when they get covered in scalding water.

I am not sure how "using your brain" or "getting some common sense" helps guard against failure with manufacturing faults or fake standards (in fact a lot of products these days are produced incompliant with standards but claim that they actually are). It's difficult to tell what is fake and what isn't.

I guess the only good news is that largely it's the people that take the risk that bear the consequences of it.

angelspike2025 · 22/09/2025 10:11

Undermyheatedblanket · 22/09/2025 07:21

I will never stop using hot water bottles they are the only thing which really helps ease my endometriosis, adenomyosis and IBS pain, I've tried all other alternatives and nothing else helps. Wheat bags are useless.

At 52 I'm old enough and sensible enough to regularly check my bottles.

Be you stick on patches have been amazing for me and a heated pad I got from amazon
i stopped using hot water bottles as I ended up with toasted skin but sometimes it was the only thing that helped

GasPanic · 22/09/2025 10:12

Goldengirl123 · 22/09/2025 09:55

This is ridiculous. Hot water bottles have been around for years!

So has smoking.

Rubyupbeat · 22/09/2025 10:14

I love a hot water bottle, I've been using them sensibly all my life, 61 years, keep in date and expel the air when doing up the stopper.
Wheat bags are no good, they lose the heat so quickly.

ObtuseMoose · 22/09/2025 10:23

I'm allergic to wheat bags, my eyes swell shut so hot water bottles are the only alternative really. I am extremely careful with them though.

Undermyheatedblanket · 22/09/2025 10:25

angelspike2025 · 22/09/2025 10:11

Be you stick on patches have been amazing for me and a heated pad I got from amazon
i stopped using hot water bottles as I ended up with toasted skin but sometimes it was the only thing that helped

Believe me, I have tried everything. I don't mind my heated period tens machine but nothing comes close to my hot water bottles. I do have the hot water bottle rash from years of use but that's a small compromise imo.

IcedPurple · 22/09/2025 10:25

Sprogonthetyne · 21/09/2025 22:45

Just check that they're in date (less then 2 years old) and not damaged, no need to do away with them.

Yeah a couple of years ago I had a water bottle burst when I was holding it in my lap. It caused pretty bad burns on my thighs, which happily completely cleared up in a few weeks.

However, it was my fault for using a bottle which was clearly old and had visibly damaged rubber. Literally an accident waiting to happen. I've used hot water bottles since then without issue, due to my not being an idiot. Again.

TorroFerney · 22/09/2025 10:28

Negroany · 21/09/2025 23:54

I think there is a British Safety Standard for them, I definitely have seen Kite marks on some. I'll check tomorrow on mine.

we have a Percy pig one, well a hot water bottle that goes inside Percy. I’m 53 and I’ve just realised that the reason it feels so stiff is because the one that we had in the house as a child was obviously perishing, it was really pliable and wobbly. Percy also retains heat til morning , it’s quite amazing.

Bettyfromhomeroom · 22/09/2025 10:28

Thanks OP, I know I'm in the minority here but I genuinely didn't know that you shouldn't use boiling water!

I've got an electric throw now so don't really use a hwb, but if I ever do I'll definitely get a new one (my old one is 10 years old) and not use boiling water!

angelspike2025 · 22/09/2025 10:28

Undermyheatedblanket · 22/09/2025 10:25

Believe me, I have tried everything. I don't mind my heated period tens machine but nothing comes close to my hot water bottles. I do have the hot water bottle rash from years of use but that's a small compromise imo.

Yeah I get that. I use morphine but it often doesn’t touch it so it’s back to heat and pacing around/rocking

PiggyPigalle · 22/09/2025 10:29

Laptopsas · 21/09/2025 22:47

They’re not. A brand new one I had exploded, luckily all over the sofa and not on me.

For a bottle to "explode" it would have contained boiling water and the air not expelled. That was down to your misuse.

I warm the bed with an electric blanket, turn it off and take a body length bottle inside a fluffy cover filled with hot water to bed. I also make sure I can see the water at the neck as air expelled, before fastening the stopper.

Just because a few people misuse something, doesn't mean the sensible among us should be prevented from doing so.

Your heading should read "Don't forget to use your hot water bottle safely.!

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