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Quantity
1
Description
Kosi is a 360 degree, hands-free heat pack that wraps around your torso for complete heating and relief. The only heat pack you will need each month so you can get on with your day!
Kosi is filled with Flaxseeds. Flaxseeds are reported to h...
Reviews
4.3
203 ratings
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The best
As I've gotten older, my cramps have gotten worse. I've tried normal heat packs, weighted packs and everything similar, but have not been able to find anything to help. Until now. Wearing my Kosi heat pack and shoulder pack has been an absolute game changer for my cramps. Thank you to the Kosi team for this amazing product. Will definitely be recommending to absolutely everyone i know <3
M
Madi · July 16, 2026
Game changer!
This product is a game changer. No need for multiple heat packs that don’t stay in place. It’s perfect, covers pain everywhere! The team at Kosi have been amazing to deal with. Excellent customer service. A wonderful product and business. Thank you!
M
Maree · July 5, 2026
Disappointing. Would not recommend.
I had high hopes for this but was really disappointed. It takes forever to heat up and doesn’t heat consistently across the whole item (and I followed the instructions). The heat dissipates very quickly as well. It was a total hassle with very little reward. I would not recommend.
