Moony
Updated 2026-08-02 · Soft Care Guide Editorial Team
Moony is Unicharm's premium diaper brand, praised for its air-through softness, natural-feel topsheets and the Sleep Series for overnight protection.
Quick Facts
- Founded
- 1988
- Parent Company
- Unicharm Corporation (Japan)
- Signature Feature
- Air-through softness + Sleep Series overnight
- Positioning
- Premium Japanese quality
About Moony
Moony is the premium diaper brand of Japan's Unicharm, known for ultra-soft air-through nonwoven topsheets and the popular Moony Sleep Series for overnight use. This page is an independent guide based on public product information and brand documentation; we do not claim to have tested the products ourselves.
A leading premium Japanese diaper brand, competing directly with Kao's Merries in Japan and the Asia-Pacific market.
References
This page is an independent guide based on public product information and brand documentation. We do not claim to have tested these products.