Warm in under a minute
I wear it on low at my desk most afternoons. It heats up fast, stays warm and nobody can see it under a jumper. My lower back is far less stiff by the evening.


A stiff lower back is mostly muscle that has been tense for hours. Heat widens the blood vessels, more blood flows in, and the muscle stops guarding. That's why a hot bath helps — this does the same thing, in a belt, while you carry on with your day.
Wrap it around your lower back, pad over the spine, and fasten the strap snugly. One size fits most waists.
Press power and choose low, medium or high on the panel. Add vibration when you want the massage.
Fifteen to twenty minutes is the sweet spot. It's cordless, so work, drive or cook while it does its job.
No cable, no plug, nothing to lie on. It goes where your back goes.
Low heat under a jumper. Nobody notices, your back does.
Long drive, cold morning. Medium heat from the first mile.
High heat plus vibration for the evening wind-down.
Warm the lower back before a run, loosen it after.
| Heat levels | 3 — low, medium, high |
| Massage | Vibration mode, on/off |
| Power | Built-in rechargeable battery, cordless |
| Run time | Up to 2 hours per charge |
| Charging | USB (cable included) |
| Controls | Panel on the belt with battery indicator |
| Fit | Adjustable hook-and-loop strap, one size fits most |
| Material | Soft-touch breathable fabric, lightweight |
| Care | Wipe clean, do not submerge |
I wear it on low at my desk most afternoons. It heats up fast, stays warm and nobody can see it under a jumper. My lower back is far less stiff by the evening.
Forty minutes each way in a cold car was killing my back. Now I put it on medium before I set off. The battery easily does both journeys on one charge.
I bought it for the heat and ended up loving the massage mode. High heat plus vibration on the sofa after work and the knots just go.
We are very different sizes and it fits us both with room to spare. Light, soft and the panel is easy to read. We argue over who gets it first.
No leaks, no cable, no waiting for the kettle. Charge it like a phone and it's ready. The heat is even across the whole pad, not just in the middle.
The heat and fit are excellent and I use it every day. It does take a while to charge fully, so I plug it in overnight. Otherwise no complaints.
A weekend of digging usually means a stiff week. Twenty minutes on high that evening and I was fine the next morning. Genuinely useful.
I turn it round and wear it at the front for period cramps. Medium heat, on the sofa, and it makes a real difference. Comfortable enough to forget about.
I stand a lot at work and my lower back feels it. On low it's just a gentle warmth I can keep on for a couple of hours. Very comfortable and easy to fasten.
If it doesn't earn a place in your bag, email us and we'll arrange collection and refund you in full — no restocking fee, no forms, no argument. Backed by a 12-month warranty on the heating element, battery and controls.
Free delivery, 30-day money-back guarantee, 12-month warranty.