- Free tracked UK delivery
- 100-day money-back guarantee
- Dispatched in 1–2 working days
About Kalmi
Comfort shouldn't have to stay on the sofa.
For years, the answer to period days and chilly evenings has been the same: fill a hot-water bottle, sit still, and refill it when it goes cold. It works, until you need to get up, go to work, or get on with your day.
Kalmi is a UK brand built around one simple idea: warmth that comes with you. Our cordless heat and massage belt gives you soothing warmth and gentle massage in one, so you can carry on with your day at home, at your desk or out the door.
What we care about
- Everyday comfort. We design for real days, not spa days. Kalmi is slim, cordless and simple to use.
- Honesty. We don't make medical claims. Kalmi is a comfort product, and we'll always tell you plainly what it does and doesn't do.
- Looking after you. Free tracked UK delivery, a 100-day money-back guarantee, and a real person on the other end of every email.