The Relief tools family

Comfort you can actually wear.

"A warm belt, a patch in your pocket, an off-switch for the hard days."

Three drug-free ways to ease period pain. The one with the best evidence is also the simplest: warmth, held at the temperature the trials actually used. No miracle claims, no proprietary blends — just the methods that hold up, made properly.

Shop Relief · Warmth See what the evidence says

Pre-order now and lock 40% off retail across the range. The price goes up once we're actually shipping.

Why we stop at 48°C, not 60°C+

36°skin 40° 48° 60°+

Studied and effective. This is where Relief stays. Burn risk, not benefit

Why Relief exists

Period pain deserves better than a pill or a prayer.

NSAIDs work, and they're first-line for a reason. But they fail for about a fifth of people, and leaning on them every cycle can wreck your stomach (BMC Women's Health, 2012). Everything else on the market is mostly the same cheap heating belt: a hot spot in the middle, a battery that dies in an hour, no idea what temperature it's even running at. Relief exists to close that gap — the drug-free options, built at the temperature the studies actually used, and sold without the usual sales pitch.

Part B — what the research actually shows

Three ways to ease period pain without a pill, ranked by the evidence

Three physical methods exist, and only one comes close to living up to the hype around it. Ranked here by trial strength, not by what's easiest to put in a box.

01 · strongest evidence

Heat

Continuous low-level heat at ~40°C matched ibuprofen 400mg for period pain in the trial that started this whole category, and a follow-up found it beat paracetamol outright, with less cramping. A 2025 meta-analysis backs it up again: heat beats placebo, consistently, not just once. The researchers' own complaint wasn't that it doesn't work — it's that a hot water bottle "may be annoying and may interfere with daily life." That's not a science problem. That's the one we're solving.

Akin et al., Obstetrics & Gynecology, 2001 & 2004 · Frontiers in Medicine, 2025

02 · good, real, specific

High-frequency TENS

Electrical pulses at 80–100Hz crowd out pain signals before they register. The Cochrane review found high-frequency TENS beats placebo with an odds ratio of 7.2. Low-frequency TENS, the cheaper setting a lot of devices quietly default to, did no better than placebo at all.

Proctor et al., Cochrane, 2002 / 2009

03 · a comfort, not a cure

Massage & vibration

It feels good, and a relaxed abdomen is a real thing — most modern belts include it for that reason. But the trial evidence that vibration alone reduces period pain is thin, well short of what exists for heat or TENS. Call it a companion, not a headline.

Reviewed alongside heat & TENS literature

What we stand for

A few quiet promises

Nothing clever. Just the care we'd want for ourselves.

Even, not a hot spot

One full-size panel across the whole lower belly. Not the coin-sized hot circle every cheap belt's reviews complain about.

A battery that lasts the pain

3–4+ hours of continuous heat per charge, not an hour of warmth after a night on the charger.

The studied temperature

40–48°C, the exact range the clinical trials used. Higher doesn't mean better here — it means a burn.

We'll tell you the ceiling

Every product page says what it can't do, not just what it can. Severe pain means a doctor, not another purchase from us.

Part C — the market reality

The same failures, in every cheap belt's reviews

Dozens of near-identical heating belts sell online. Premium wearable TENS runs $120–200. Neither problem is a technology gap. It's a basics gap, and their own customers are the ones pointing it out, review after review.

Relief

Full-panel heat, even across the whole lower belly
3–4+ hours of continuous heat per charge
Held steady at 40–48°C, the range studies used
High-frequency (80–100Hz) TENS, clearly stated
Every safety note on the page, nothing glossed over

Typical cheap belt

"Only heats up a small circle," reviewers say
Hours of charging for an hour or two of warmth
Unlabelled or excessive heat — burn risk, not benefit
Frequency not stated — often the low kind that doesn't work
Contraindications buried or missing entirely

Part D — the Relief tools family

Pick your way to feel better today

Named to sit alongside Relief, our ginger-and-omega period drink: comfort now, a gentler cycle later.

★ Hero product

Relief · Warmth

A warm belt you can actually wear

A cordless, rechargeable heat and massage belt. One full graphene panel, 3–4+ hours per charge, vibration quiet enough for a meeting.

Retail ₹2,499 Pre-order ₹1,499

For when a belt won't do

Relief · Patches

Warmth in your pocket

Ultra-thin, air-activated adhesive heat patches. Stick to your underwear for ~40°C warmth, 8–12 hours, no charging, no wires.

Retail ₹299 / box of 5 Pre-order ₹179

In the making · coming later

Relief · Pulse

A drug-free device we're building out loud

A small high-frequency TENS pod that clips onto two slim gel pads — worn under your clothes, not a belt. Still on the workbench; see how we're designing it to truly help.

Not for sale yet See the design & register interest →

Bundle

Home & Away

Relief · Warmth for the sofa, a box of Relief · Patches for everywhere else. Covered whether you're staying in or heading out.

Pairs well with

The Relief drink

Ginger for today, omega-3 for a gentler cycle over time — the inside half of the Relief pain-care range.

See the bundle

One straightforward saving, no subscription tricks.

View Home & Away →

Reading

The evidence, in plain English

Short, honest reads on what actually eases period pain — and what doesn't.

Heat

Why we stop at 48°C, not 60°C

Hotter feels like it should work better. The trials disagree — and past a point you're buying a burn risk, not more relief.

Read · 4 min → TENS

The one TENS setting that actually works

One dial decides whether you bought relief or a placebo — and most boxes won't tell you where it's set.

Read · 4 min →

All reading →

Worth saying, even though we don't sell it: a network meta-analysis of 29 trials found gentle exercise, relaxation, yoga, stretching, meaningfully reduces period pain within a few weeks. We don't sell any of that. It's just true, so we're saying it anyway. (BMC Sports Science & Medicine, 2024)