Patent granted
Period care
that finally clicks.
A patented design that solves the four moments most cups get wrong — insertion, sealing, discharge, removal.
Made in JapanMedical-gradeA patented design that solves the four moments most cups get wrong — insertion, sealing, discharge, removal.
Made in JapanMedical-gradeFor Wadiz Backers · 와디즈 참여자분들을 위한 안내
Thank you for your early interest in Cozyleaf on Wadiz. We're preparing early access and exclusive benefits for those who joined us early.와디즈를 통해 코지리프를 관심 있게 지켜봐주시고 함께해주셔서 진심으로 감사합니다. 초기 참여자분들께는 향후 진행 상황과 공식 런칭 소식을 가장 먼저 안내드리고, 별도의 혜택도 함께 준비하고 있습니다.
We'll share updates and let you know first when things are ready.준비되는 소식은 등록해주신 분들께 가장 먼저 안내드리겠습니다. 감사합니다!
Not because cups are wrong. Because the design assumes you'll figure it out.
The reasons most beginners quit aren't mysterious. They're predictable.
No squeezing, folding, or guessing. Unfolds intuitively — the way your hands already know how to do it.
Elastic tension plus an air channel form a stable seal — with clear tactile feedback, not a guessing game.
A first in this category. Discharge without full removal — for offices, planes, and public bathrooms.
Suction breaks with a soft, controlled motion. No pulling, no panic — just a calm, quiet exit.
100% medical-grade silicone. Made in Japan to medical-device manufacturing standards. Refined with real users.
Overwhelmingly superior in comfort and stability.
Japan trial user · December 2025
A better experience is the wedge. The mission is wider.
The average person uses over 11,000 disposable period products in their lifetime. Most take 500–800 years to break down. A single reusable cup replaces up to a decade of disposables — same cycle, a fraction of the waste.
500 million people globally lack access to adequate period care. Missing school. Missing work. Managing in silence. A reusable cup costs less than two months of disposables — and lasts years.
First in line for launch pricing and founder updates. No spam, no noise.
Be among the first to know.