Portable Electric Hot Water Bottle - Rechargeable Heat Lasts 2-6 Hours by CCV Inc.

I’ve had to buy a new one about once a year. I use it almost year round. It helps me sleep when my sciatica is acting up, which it usually does whenI lie down. I find it a million times better than a heating pad because it gives radiant heat. Highly recommend

I just love this hot water bottle. It stays hot for HOURS. It is a bit hot right off the charger so be sure to use the cover included -or- you could make your own thick felt one. My daughter stole my old one so I had to get a new one.

I use this for everything from period pain, to muscle pain, to comfort after a bad day! As a college athlete I find it vitally important for both physical and mental health! Would reccomend

Last year I bought this items and doesn’t work properly after few months. Then I also bought another couple month ago and it only works good few times and then fail to work. After few time it is not enough hot for pain relief. As once we purchased, there is no way to return this item. This is a one of the worst item that I have purchased in my life.

Absolutely love this! It was referred by a youtube channel and it is amazing. Hint from the youtube channel: it will stay hot longer after the first couple/three uses...stayed hot for them up to eight hours in very cold weather! I highly recommend this product for sore muscles and joints! Enjoy!