Emma Japan now shares ideas for using the Emma Bottle and daily hydration on our official Instagram. We are also pleased to introduce the new white color of the Emma Bottle.

Due to continued increases in the cost of raw materials, logistics, and other expenses, we revised the prices of our products for orders placed from July 1, 2026 (Wednesday).

We are pleased to report an overview of two studies conducted in joint research with Assistant Professor Aya Yokoe, Department of Architecture, College of Engineering, Chubu University: a drinking study using the Emma Bottle and a sleep study using tiles containing Emma materials.

Our biotechnology, powered by a patented process to create “activated water,” aims to restore the body’s natural healing power and alleviate modern ailments for a more vibrant life.

The Tokyo Girls Collection announcer, who had tried Emma for a month, talks about the changes she noticed, even though it was not in the script.