The heat that
actually works.
Finally cordless.
Mira combines therapeutic heat and gentle massage in one discreet cordless belt — so you can get through your day, drug-free, without being tethered to a couch.
You're not alone
If this sounds like you, keep reading.
"I used to plan my whole life around my cycle. If I had a meeting or a trip during those three days, I just couldn't go. The heating pad was my only friend, but I was tethered to the wall."
Sarah M.
Verified customer
"Taking 800mg of ibuprofen every four hours just to function felt wrong. I wanted a natural solution, but hot water bottles are heavy, messy, and cool down in ten minutes."
Jamie R.
Verified customer
Your cramps aren't just pain.
They're a muscle seizing itself.
Think of your uterus as any other muscle. When it cramps, it contracts so hard it literally cuts off its own blood supply and oxygen.
That starvation of oxygen is what causes the blinding pain. Mira uses therapeutic heat to dilate blood vessels and gentle micro-vibrations to interrupt nerve signals — breaking the cycle of seizing and pain in minutes.
The two mechanisms behind Mira are clinically studied.
- Akin et al., Obstetrics & Gynecology (2001) — Continuous low-level topical heat was as effective as ibuprofen for primary dysmenorrhea, with relief beginning within hours.
- Jo & Lee, Scientific Reports (2018) — Meta-analysis of 6 trials confirmed heat therapy significantly reduces menstrual pain intensity vs. placebo.
- Proctor et al., Cochrane Database of Systematic Reviews — High-frequency TENS (the same nerve-gating principle behind Mira's vibration) was found more effective than placebo for dysmenorrhea pain relief.
- Lee et al., Journal of Physiotherapy (2018) — Combined heat and low-level vibration produced greater short-term pain reduction than either modality alone.
Three steps to relief
Step 1
Heat
Instant, constant warmth at three therapeutic levels (113°F, 131°F, 149°F) to relax the uterine wall.
Step 2
Massage
Six vibration modes improve circulation and interrupt the pain signals sent to your brain.
Step 3
Freedom
Ultra-slim, cordless design hides under any outfit. No wires, no mess, no limits.
Why Mira is different
5 heat levels
Adjustable 45–65°C — find the warmth that works for you, from gentle to deeply therapeutic.
4 vibration intensities
Customizable massage modes interrupt pain signals without overwhelming your senses.
1800mAh battery
Up to 2 hours of continuous heat therapy on a single USB-C charge. Wear it anywhere.
| Features | Hot water bottle | Heating pad | Mira |
|---|---|---|---|
| Portability | 100% cordless | ||
| Heat | 15–30 min | Unlimited (plugged) | 5 levels · 45–65°C |
| Massage function | 4 vibration intensities | ||
| Battery life | 1800mAh · up to 2 hrs | ||
| Wearable under clothing |
Save $40 on the Mira belt
A limited launch offer. Free US shipping included, with our 30-day relief guarantee.
Claim today's priceRelief, on your terms.
- • Digital display + 5 heat levels (45°C–65°C)
- • 4 vibration massage modes
- • Rechargeable 1800mAh battery, USB-C
- • 30-day risk-free guarantee
Free US shipping & returns