Newthinking 2 Pack Hot Water Bottles with Cover, Small Hot Water Bag with Soft Covers, PVC Clear Hot Water Bag for Warm Pain Relief and Cold Heat Therapy

Late in coming but just proves they work. Bought the two set bottles in March 2021 and i have to say, as of Dec 2022, i am still delighted by them! They have been a welcome resident in bed these cold nights! Another reviewer remarked about the covers and i have to agree, though it doesn`t detract from the bottles themselves, that the cover is far too thin and the heat dissipates far too quickly but i have discovered(with an unused pair) that those fluffy "warm" bargain socks fit perfectly and keeps the bottle warmer for a lot longer(it's still been warm more than 6 hours later!)so if you find the cover doesn`t quite live up to your expectations, get a set of those socks(usually around £1-2 a pair). You won`t be disappointed, and you can chose a cover you like!

Absolute life savers, bonus is, they are a pair. They fill less than a standard hot water bottle in my opinion, but still do a fantastic job. It’s not too long or wide, so perfect to help reduce the lower back pain. I usually wrap this bottle like a baby on my back with a shawl, perks is, due to it being less weight, it stays comfortably on the back as long as its needed. Cons to these bottles were, a little pricey for small things and the cover is light and feels cheap. Saying this, I would still recommend this. Great for back, neck pain etc.

Somewhere between a mini bottle and regular sized. Good quality and does the job quite nicely.

Handy portable size. No smell. Managed to freeze them multiple times over our heatwaves and they have survived. However I’m not sure they are built for endurance and may become brittle, especially as an ice pack.The covers are very thin indeed. Imagine the thinnest fleece material that exists. As a consequence they are poorly insulated and lose heat noticeably faster than other hot water bottles I have of similar capacity. If I could find thicker covers for them I think they would be far more practical and worth boiling the kettle for.

Like that they use less water

Lovely supply material and stays hot for a long time

Bigger than what I'd imagined. Loose heat very quick.Water doesn't stay hot for long. Didn't warm my hands

Very handy