Merries
Updated 2026-08-02 · Soft Care Guide Editorial Team
Merries is Kao Corporation's premium diaper brand, known for ultra-soft air-through nonwoven topsheets, high SAP composite cores and Japanese engineering precision.
Quick Facts
- Founded
- 1987
- Parent Company
- Kao Corporation (Japan)
- Signature Feature
- Air-through ultra-soft topsheet + high-SAP core
- Positioning
- Premium Japanese engineering
About Merries
Merries is the flagship diaper brand of Japan's Kao Corporation, widely regarded as a premium option with extremely soft air-through topsheets, strong absorption and reliable anti-leak design. 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 brand in the Japanese and Asia-Pacific diaper market, competing with Unicharm's Moony on quality perception.
References
This page is an independent guide based on public product information and brand documentation. We do not claim to have tested these products.