The heating pad built to disappear
Hints delivers real heat therapy for period cramps without the bulk, lights, or the visible strap lines of every other product on the market.
Why existing options don't work
Hot water bottles cool down in twenty minutes and can't leave the house. Painkillers wear off, cost adds up, and daily use isn't something anyone wants to rely on. Heating belts already on the market work but they're bulky, dark-colored, have visible control panels, and print through anything but the thickest fabric. None of them were designed to actually disappear.
Key Benefits
No lights, no bulk. Wear it under anything and no one will know.
Small enough to fit in your smallest bag or pocket
A full charge gets you through a workday, a commute, or a chore-filled afternoon
Charges like your phone. No batteries, no refills, no waste.
Wherever your day takes you.
Working women
discreet enough for a full day at the office, meetings included.
Students
small enough for a backpack, quiet enough for a lecture hall.
At home
hands-free warmth while you manage the house
On the move
no hot water, no liquids, no plugging in mid-journey.
Simple by design
Charge it
Plug it in, it's ready in minutes.
Wear it
Slip it on under your clothes, wherever you need warmth.
Forget it's there
No lights, no bulk, no one will know but you.
Comfort that you can't find elsewhere!
Portable, fits in a small bag
Invisible under clothes
3 Hours battery timing
No burn
Wireless
No drug dependency
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Leading Competitor
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Five steps. That's really it.
Charge fully via USB-C before first use.
Position at your lower abdomen or lower back using the adjustable strap.
Activate with a single tap on the hidden touch control.
Wear through your day — under any outfit, with nothing visible.
Recharge when needed, just like your phone.
Designed to be worn without a second thought.
Hints includes an automatic shut-off feature and a controlled heat range designed for safe, extended contact with skin. The contact surface uses a soft, skin-safe fabric, and the device is built to avoid the burn and spill risks of hot water bottles. Full certification and safety documentation will be published ahead of launch.
Frequently Asked Questions
No. Hints has no lights, no visible screen, and sits under 5mm flush against the body. It’s specifically designed to be worn under fitted clothing without showing.
Most heating belts on the market use a visible control panel with an LCD screen and buttons, and sit as a noticeably thicker pad. Hints removes the visible control panel entirely and uses a single hidden touch point, with a slimmer, curved shape designed to sit flush against the body instead of on top of it.
For most of a workday, commute, or single outing, yes — and it recharges quickly enough to top up between uses rather than needing a full day to charge.
Hints is designed with a controlled heat range and an automatic shut-off feature. Full safety detail will be published before launch.
Final pricing will be announced at launch. Waitlist members get early-bird pricing before the public price goes live.
We’re finalizing the design based on feedback from the waitlist. Being on the list means you’ll be notified — and get priority access — the moment it’s ready.
Yes. We only use it to notify you about launch updates and early access — see our Privacy Policy for full detail.