drug-free relief
TENS pulses ease period cramps — no pills, no wires.
relief in minutes
feel the cramp start to fade in as little as 5 minutes.
app control
steer all 26 modes and 25 intensity levels from the flutter app.
wear it anywhere
wire-free, discreet and rechargeable — at home or on the go.
Flutter Period Pain Relief Device
"I used to write off day one completely — hot water bottle, painkillers, plans cancelled. I stuck flutter on before a meeting and the cramp just faded. Ten minutes and I'd almost forgotten it was there."
- 🤍 drug-free — soothe period cramps with TENS pulses — no pills, no wires
- 🌊 TENS pulses — gentle electrical pulses crowd out the pain signal
- 🎚️ 26 modes · 25 levels — 26 pulse modes across 25 intensity levels, all controlled from the flutter app — find exactly what melts your cramp
How quickly does it work?
Is it drug-free — and who shouldn't use it?
Why not just take ibuprofen?
How long do the gel pads last?
Is there a money-back guarantee?
Loved by 15,000+ Customers
wearing flutter.
drug-free, wire-free and entirely up to you. four easy steps to melt a period cramp in minutes.
stick the pad on.
peel a butterfly gel pad and place it right where the cramp bites — lower tummy or back.
press power.
switch it on and feel gentle pulses build within minutes — never a jolt.
dial it in.
25 intensity levels — turn it up or down until the cramp lets go.
get on with your day.
wire-free and discreet under clothes, up to 6 hours per charge. no pills, no rules.
why it works when painkillers don't.
your nerves can only carry so much at once. flutter's gentle pulses keep the line busy, so the cramp's pain message can't get through to your brain — scientists call it 'gate control', and it's the same drug-free TENS technology midwives hand to women on labour wards every day — all from one slim, wearable device.
| flutter | basic TENS unit | heat patch | |
|---|---|---|---|
| blocks the pain signal | ✓ | ✓ | ✗ |
| wire-free & wearable under clothes | ✓ | ✗ | ✓ |
| reusable (no monthly repurchase) | ✓ | ✓ | ✗ |
| 16 adjustable intensity levels | ✓ | ✗ | ✗ |
how flutter works.
drug-free relief in four simple steps — here's exactly how the pulses switch your cramp off.
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1. the cramp signal.
your uterus fires pain signals up to your brain — the ache that hijacks your whole day.
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2. wear it where it hurts.
stick flutter's butterfly pad low on your abdomen, right over the cramp, and switch it on. gentle TENS pulses begin.
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3. block the signal.
the pulses crowd out the cramp signal before it reaches your brain — so the message never lands.
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4. feel like you again.
the ache lifts in minutes. relaxed, comfortable and back in control — no pills, no wires.
from women who cancelled the cramps
✓ verified buyer
my first properly pain-free period in years. i stick it on, dial it up, and the cramp just melts away — i honestly don't know how i coped before.
✓ verified buyer
i keep it in my bag now. 25 levels means i can turn it right up on the worst days and no one even notices it's on.
✓ verified buyer
i've retired my hot water bottle. drug-free, quiet, and it works within minutes — not an hour later like painkillers.
How to use
1. Stick the pad on — place a butterfly gel pad right where the cramp bites, low on your abdomen or back
2. Press power — switch it on and feel gentle pulses build within minutes
3. Dial it in — choose from 25 intensity levels until the cramp lets go 🤍
4. Carry on — wire-free and discreet under clothes, up to 6 hours per charge
What's inside & care
In the box: 1 flutter device, 2 reusable butterfly gel pads, a USB-C charging cable and a carry pouch.
Care: wipe the device clean and re-stick the gel pads to their backing between uses. Each pad lasts around 30 uses — swap in a fresh one from a 30-pad refill pack when the stick wears off. Charge fully over USB-C for up to 6 hours of relief.