Joy to your life from Japankaiko shop

Cerapotta ceramic coffee filter

View products


Products make you smile without really knowing why

View products


Making everyday life more stylish, comfortable and fun

View products

Bath Room

View products


to make for people a smile

+d is a cooperation with different Japanese designers produced by h-concept. Most of the products are award winning and h-concept guarantees the best quality.

Minimalized design & maximized usability

Tidy's lifestyle products are characterized by minimalized design, maximized usability and extreme high industrial quality, made in Japan.

Made from moist absorbing diatomaceous earth

soil is a 100% eco-product, pure and guaranteed diatomaceous earth and not mixed.

Water coming to life through porous ceramic

Bring out the best taste in the water with the cerapotta, a porous ceramic filter made using traditional Japanese techniques.

About us

Kaiko Developments BV (1996) is since 2003 exclusive importer for
Europe for the successful award winning Japanese design producer h-concept ltd.

Read more