Good Questions: Japanese Toilet Sinks?

(Image credit: Apartment Therapy)

Hello AT,

Any ideas on where to find a sink that goes on back of toilet (part of the tank) and uses tank intake water? I think they’re used in Japan.

We live in tiny tenement apartment with bathtub in kitchen and a small room with toilet only. It would be nice to have a space-saving sink along with the toilet.

Thank you, Karen

We post this question, without having an answer. We are stumped. However, we did find this cute very small corner sink if that helps. (Thanks, Karen!) MGR