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Live every moment
30 days to love it or your money back
Free shipping
30 days to love it
660nm infrared
5000mAh rechargeable
Charges in about two hours
Rose Gold or Ivory
Free shipping
30 days to love it
660nm infrared
5000mAh rechargeable
Charges in about two hours
Rose Gold or Ivory
What changes
Four things you get back.
Relief
Warm in a minute
You put it on, press one button, and the warmth is already working before you have settled back into the sofa.
Drug-free
Nothing to swallow
No tablets, no waiting for something to kick in, nothing to time around the rest of your day.
Anywhere
Wear it out the door
It goes under your clothes and comes with you. The bad day stops being a day you have to spend at home.
Your day
Work straight through
The meeting, the deadline, the plan you already made. None of it has to move to make room for this.
30 days to love it or your money back
Three things, working at once
Warmth, a massage underneath it, and infrared light going deeper than the warmth alone can reach. They run together, not in turns.
Heat
Loosens the muscle that is squeezing. That squeezing is the cramp.
Massage
Kneads the same spot, the way you would press a hand into it.
Infrared
Carries the warmth deeper than a hot water bottle sitting on your skin.
What that feels like
You press one button. Within a minute the ache goes quiet, and it stays quiet while you get on with whatever you were doing.
No waiting
Nothing to swallow and nothing to wait for.
No cable
Charge it overnight, wear it all day.
Nobody knows
Thin enough to sit under a jumper without showing.
Made to be worn, not managed
One button, two colours, and a strap that adjusts to you. Everything else it does, it does without asking.
One button
Press to start, press again to change how strong it is.
Adjustable strap
Sits on your stomach or your lower back, over clothes or under them.
Rose Gold or Ivory
Same device in both. The finish is the only difference.
A day, uninterrupted
All day,
every room
Morning
On before the day starts, over whatever you were already wearing.
In the kitchen
Cordless, so there is nothing to unplug and nothing trailing behind you.
At your desk
Flat enough to sit against a chair back without anyone noticing it is there.
Evening
Still on at the end of the day, then back on charge over USB-C.
Infrared
660nm
Through the contact panel
Morning
On before the day starts, over whatever you were already wearing.
In the kitchen
Cordless, so there is nothing to unplug and nothing trailing behind you.
At your desk
Flat enough to sit against a chair back without anyone noticing it is there.
Evening
Still on at the end of the day, then back on charge over USB-C.
As seen in
Direct side-by-side comparison
One belt,
three therapies
Heat, red light therapy and vibration massage in one cordless belt, against what it replaces.
One belt, — Rebire compared with Heating pads, Pain medication, TENS devices
Key relief features
Rebire
3-in-1
Heating pads
Pain medication
TENS devices
660nm red light
Yes
✗No
✗No
✗No
Hands-free and cordless
5000mAh battery
Tethered to a wall outlet
N/A
Wired pads
Contact heat
Yes
Yes
✗No
✗No
Vibration massage
Yes
✗No
✗No
Electrical pulses
Wearable under clothes
Yes
✗No
N/A
Yes
Drug-free
Yes
Yes
✗No
Yes
Recharge time
About 2 hours, USB
Mains powered
N/A
Varies
Returns window
30 days
Varies
Varies
Varies
Free shipping · 30 days to love it or your money back
In their own words
What it changed for
them
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5 out of 5 stars
Really convenient
I wish I had bought this earlier. It's really convenient, especially when you're in bed and unable to get up to make a hot water bottle. I like the vibration too.
Iman
5 out of 5 stars
Easy to use, heats up quickly
It's easy to use, heats up very quickly. I slightly twinged my lower back and used it with no issues. USB recharge, so no proprietary charger. Happy with the purchase.
Verified reviewer
5 out of 5 stars
Works on the move
Works very well for pain relief. There are three heat levels. Thanks to the battery and belt you can use it out and about — in the car, or doing the gardening.
Julia K., translated from German
4 out of 5 stars
Good, and convenient to travel with
The product does exactly what it's meant to with heat and massage. Like others have said, I would have liked it to get a bit hotter. Otherwise very good, and convenient to have close by particularly when travelling.
Emogen
4 out of 5 stars
Smaller than I expected
The quality and the heating power are pretty good, but the panel is small — the heat sits in one concentrated area rather than covering the whole tummy.
Sudeshna
5 out of 5 stars
Really convenient
I wish I had bought this earlier. It's really convenient, especially when you're in bed and unable to get up to make a hot water bottle. I like the vibration too.
Iman
5 out of 5 stars
Easy to use, heats up quickly
It's easy to use, heats up very quickly. I slightly twinged my lower back and used it with no issues. USB recharge, so no proprietary charger. Happy with the purchase.
Verified reviewer
5 out of 5 stars
Works on the move
Works very well for pain relief. There are three heat levels. Thanks to the battery and belt you can use it out and about — in the car, or doing the gardening.
Julia K., translated from German
4 out of 5 stars
Good, and convenient to travel with
The product does exactly what it's meant to with heat and massage. Like others have said, I would have liked it to get a bit hotter. Otherwise very good, and convenient to have close by particularly when travelling.
Emogen
4 out of 5 stars
Smaller than I expected
The quality and the heating power are pretty good, but the panel is small — the heat sits in one concentrated area rather than covering the whole tummy.
Yes. The belt is thin enough to sit under a jumper or a dress without showing, and it is cordless, so nothing trails.
The strap is adjustable and fits roughly a 60–110cm (24–43in) waist, worn over clothes or against the skin.
One thing worth saying plainly: the heated panel is about the size of a palm, so it warms a concentrated area rather than the whole abdomen. Several customers have told us they expected a wider spread of heat. If you want something that covers the entire stomach like a blanket, this is not that — it is a targeted panel you position where the ache actually is.
About two hours to full, over USB. It can be charged from a laptop, a wall plug or a power bank.
It delivers red light at 660 nanometres through the same contact panel as the heat.
Rebire is a heat, infrared and massage device. It eases discomfort. It does not treat, cure or diagnose any condition, and it holds no medical certification.
Yes — it is designed for regular use, and there is no limit on how many days in a row you can wear it.
Use it over a thin layer if your skin is sensitive to direct heat, and take it off if the warmth stops feeling comfortable.
Rose Gold or Ivory. The hardware is identical — the difference is the finish of the strap and the closure ring.
No. There is no hardware warranty at this time, and we will not imply otherwise.
What there is: thirty days to return it for a full refund if it is not right for you. That is a returns promise, not a promise about failure.
Thirty days to return it for a full refund, whether you bought it for yourself or for someone else. Shipping is free.
Free shipping
30-day returns
Drug-free relief
Cordless
Arrives gift-boxed
Free shipping
30-day returns
Drug-free relief
Cordless
Arrives gift-boxed
Trusted by women who were done planning around it
Relief
starts today
From the first cramp to the end of the day. Heat, 660nm infrared and massage, worn under your clothes.
Free shipping · 30 days to love it or your money back
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Nothing in here yet. Heat, 660nm infrared and massage, in one cordless belt.
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