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Belliwarm
🚚 Free tracked US delivery💜 Loved by customers in the US
Belliwarm Cordless Heating Belt
★★★★★Excellent 4.8· rated by our customers

Belliwarm Cordless Heating Belt

✨ New for 2026: cordless warmth for period cramps
$99.95$49.95SAVE 50%

Soothing warmth and gentle massage on your belly or lower back, without a leaky hot water bottle or a cord tying you to the wall.

  • 🔥 Heats up in about 5 seconds
  • 🌡️ 3 heat levels: 45, 55 or 65 °C (113, 131 or 149 °F)
  • 💆‍♀️ 4 relaxing vibration massage modes
  • 🔋 Cordless and USB rechargeable
  • 📟 LED screen shows heat, mode and battery
  • 😌 Wear it at work, at school or in bed
1 Belliwarm heating belt 1 DeviceSAVE 50%Try it for yourself $49.95$99.95
Most popular 2 Belliwarm heating belts 2 DevicesSAVE 62%2nd at half price: one to share $74.95$199.95$37.47 each
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Free tracked US delivery 30-day guarantee
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Where can I wear Belliwarm?
On your lower belly, your lower back or your stomach. Just fasten the soft elastic strap around your waist and slide the pad where you need the warmth most.
How does it work?
A far-infrared heating film inside the pad warms up within seconds and spreads gentle heat over a large area. Pick a heat level, add a massage mode if you like, and recharge it by USB.
Does it get too hot?
No. Smart temperature control keeps it warm, not burning. Start on 45 °C (113 °F) and move up to 55 °C (131 °F) or 65 °C (149 °F) only if it feels comfortable.
How do I recharge it?
Plug it in by USB when the LED screen shows low battery.

Look At How Others Are Loving Their Belliwarm

Real moments from our customers' bedrooms, sofas and desks.

The pink Belliwarm heating belt with its LED screen"Literally a game changer for my cramp days."
A woman wearing the heating belt around her waist with the pad on her lower belly"Warm in seconds, no cord, no mess."
A smiling woman relaxing in bed wearing the heating belt"I finally slept through my period."
A woman lying in bed wearing the heating belt"I wear it in bed all night."
A woman walking around her kitchen wearing the heating belt on her lower back"Back on my feet in no time."
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★★★★★Rated 4.8/5 by our customers in the US

See it in action. Wherever you are, the warmth goes with you.

Close-up of the heating pad fastened over a woman's lower belly, the grey strap around her waist

Fasten the strap, set the pad on your lower belly and feel the warmth in seconds.

A woman curled up on her side in bed under a quilt, the heating belt around her waist

Curl up in bed with steady warmth that won't go cold like a hot water bottle.

A woman standing in her kitchen with a mug and a laptop, wearing the heating belt

Cordless and light at about 10 oz (280 g): keep moving, cooking or studying.

A woman folding laundry at home with the heating pad on her lower back

Turn the pad around for an aching lower back, then add a gentle massage mode.

Cramp Days Just Got So Much Easier

Meet Belliwarm: soothing, cordless warmth for period cramps, whenever you need it.

Easy To Use

Strap it on, switch it on and choose your heat level and massage mode.

Rechargeable

No patches to rebuy, no water to boil: just recharge it by USB, cycle after cycle.

Before and after: a customer with period cramps on the sofa, then relaxed with Belliwarm
BeforeAfter

Cordless Freedom

No outlet and no leaks: take it to work, to class or to the sofa.

Warm, Not Burning

Smart temperature control keeps the heat steady and comfortable at 45, 55 or 65 °C (113, 131 or 149 °F).

A smiling woman relaxing on her sofa with a mug of tea, the heating belt on The heating belt on a white nightstand by the window

The Future Of Cramp Days Is Cozy 💜

0

No hot water bottles, outlets or heat patches. Nothing to refill, nothing to rebuy.

5
sec

To warm up, give or take: faster than boiling a kettle, and it stays warm.

30
days

To try it at home, with our money-back guarantee if it isn't for you.

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★★★★★4.8/5

What Women Like You Are Saying

Diane C.: curled up on the sofa before, relaxed with Belliwarm afterBeforeAfter

"I'm totally blown away. For years my period meant a day on the sofa with a hot water bottle that went cold in an hour. Now I just strap this on and keep going."

Diane C.Diane C.Verified buyer · Reno, NV
Anita R.: stuck at her desk with cramps before, comfortable with Belliwarm afterBeforeAfter

"My old plug-in heating pad kept me stuck next to an outlet. With this I can wear it at the office over my top, and it's made my cramp days so much more bearable."

Anita R.Anita R.Verified buyer · Houston, TX
Melissa B.: sitting on her bed with an aching back before, back to her chores with Belliwarm afterBeforeAfter

"It works great. I was skeptical, but it warms up in seconds, the massage mode is really relaxing on my lower back, and I've stopped buying heat patches every month."

Melissa B.Melissa B.Verified buyer · Tampa, FL

What Makes Belliwarm So Special?

Belliwarm vs hot water bottles vs plug-in pads: soothing warmth on your belly or back without the cold water, the leaks or the cord tying you to a wall.

BelliwarmHot water bottlePlug-in pad
Heats in seconds✓✕✕
Massage modes✓✕✓
Wear it on the move✓✕✕
No outlet or kettle✓✕✕
Ties you to the sofa or the wall✕✓✓
A smiling woman relaxing in bed wearing the pink heating belt around her waist

Cozy-Comfort Guarantee

We love our Belliwarm heating belt and we're confident you will too. That's why you have 30 days to try it: if you're not happy, contact us and we'll make it right. 💜

More Happy Customers

A customer's own photo: lying on her bed with the heating belt on, relaxed instead of curled up on the sofa
Sharon K.Sharon K. Verified
★★★★★

I wish I'd had this back in high school. It warms up almost instantly and the heat spreads across my whole lower belly. First period in ages I didn't spend curled up on the sofa.

A customer's own photo at her desk, the heating belt hidden under her loose sweater
Lisa M.Lisa M. Verified
★★★★★

I wear it at my desk under a loose sweater and nobody notices. Tip: start on 45 °C (113 °F) and go up if you need it. The M2 massage mode is my favorite on day one.

A customer's own photo at home with her kids, the heating belt around her waist
Donna F.Donna F. Verified
★★★★★

Perfect for chasing my kids around on bad days. No kettle, no cord, I just charge it by USB at night. I got the 2-device bundle with the second at half price, one for me and one for my sister.

Questions? We've Got You Covered

Where can I wear it?

On your lower belly, your lower back or your stomach. The soft elastic strap adjusts to fit your waist. If your skin is sensitive, wear it over a thin layer of clothing and start on the lowest heat level.

How do I use it for the best results?

Fasten the strap so the pad sits where you feel the cramps. Switch it on, start at 45 °C (113 °F) and move up to 55 °C (131 °F) or 65 °C (149 °F) only if you need more warmth. Add one of the 4 massage modes if you like, then relax or get on with your day.

Can I wear it while I work or move around?

Yes. It's cordless and rechargeable, so you can wear it at your desk, on the sofa or around the house, and the soft elastic strap holds the pad in place while you move.

Can teens use it too?

Yes, it's made for anyone with painful periods. For younger users, we suggest the 45 °C (113 °F) setting and wearing it over clothing.

What payment options do you offer?

We accept PayPal and all major credit and debit cards, such as Visa, Mastercard and American Express.

What's in the box?

Each box holds one pink Belliwarm heating belt with its soft, adjustable grey elastic strap, and a USB charging cable.

Is there a guarantee?

Yes. You have 30 days to try it. If you're not happy, contact us and we'll make it right.

Try Us Risk-Free

Free tracked US deliveryTracked to your door
30-day guaranteeNot happy? We'll make it right
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* Individual results vary. Read the instructions before use and start on the lowest heat level. If the heat feels uncomfortable, switch it off. Do not use on broken, irritated or numb skin. This product is not a substitute for medical advice: if your period pain is severe, or if you are pregnant, talk to your doctor.

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