Tokyo Skytree Clean changing and nursing rooms. It has a nice outdoor window view. Only 2 nursing areas but no issue with pumping as there is an electrical plug. You can have your own privacy with the curtains pulled.

There's hot water and a washing area for you to wash your bottles. Many moms in Tokyo bring 1-2 bottles out to store pumped breastmilk. Thse that aren't breastfeeding, often wash their bottles in the nursing rooms when they are done to prepare for the next baby feed.

Only 2 nursing areas but no issue with pumping as there is an electrical plug. You can have your own privacy with the curtains pulled.

Some Tokyo nursing rooms provide diaper change area paper. Tokyo Sky Tree nursing room offer these.

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