
"A genuinely different approach to menstrual pain — one that treats the root cause rather than masking the symptom. The herbal formula does something a basic heat pack simply cannot."
VOGUE
200,000+ women finally not just managing.
Your questions, answered honestly.
How is Kaia different from a basic heat patch like ThermaCare?
How is Kaia different from a basic heat patch like ThermaCare?
ThermaCare uses iron oxidation to generate heat — that's the entire mechanism. Kaia does the same for heat delivery, but inside the patch are six active herbs that absorb through your skin as the heat opens your pores. One mechanism vs. seven. A heat pad addresses surface muscle tension. Kaia targets the prostaglandin production, nerve signals, and blood stagnation that actually cause your pain.
Will it burn my skin the way my heat pad does?
Will it burn my skin the way my heat pad does?
No. Kaia is engineered to a therapeutic temperature range — warm enough to open pores and activate the herbs, not hot enough to cause contact burns. If you have particularly sensitive skin, apply it over a thin layer of clothing for the first use. The sensation should feel like a deep warmth, not scorching heat.
Can I use it alongside ibuprofen?
Can I use it alongside ibuprofen?
Yes. Kaia is drug-free and non-systemic — no known interactions with oral medications. Many users use both, especially at first. The goal is for you to rely on the patch more, and the pills less, over time. Some users stop needing ibuprofen altogether. Some still use it on the worst days. Both are valid.
When should I apply it?
When should I apply it?
Apply at the first sign of cramping — or even before, if your cramps are predictable. Like ibuprofen, Kaia works better when it's ahead of the pain wave, not chasing it. Apply to your lower abdomen centred over the uterus, or your lower back. Some users wear one on both simultaneously on their heaviest day.
How long does each patch last?
How long does each patch last?
The self-heating mechanism stays active for up to 8 hours. The herbal compounds continue absorbing transdermally for the duration. Most users apply 1–2 patches on their heaviest days, and 1 on lighter days.
What if it doesn't work for me?
What if it doesn't work for me?
30-day money back guarantee. If you've used Kaia through at least one full cycle and it hasn't made a meaningful difference, contact us for a full refund — no returns required. We believe in the formula. We're confident enough to back that up.
You've been managing. It's time to actually feel better.
3,000 years of Kampo tradition. Six herbs targeting the actual cause of your pain. One patch, worn directly over the source, while you work, sleep, or for once, just rest.