Hello.
Why don't you try one of the following.
Oedo Onsen: https://planetyze.com/en/japan/tokyo/tokyo-odaiba-oedo-onsen-monogatari
LaQua: https://planetyze.com/en/japan/tokyo/tokyo-dome-natural-onsen-spa-laqua-8
Thermae-Yu http://www.gotokyo.org/en/tourists/topics_event/topics/151019/topics.html
Toshimaen Niwanoyu: https://planetyze.com/en/japan/tokyo/toshimaen
http://www.sunnypages.jp/travel_guide/modern_tokyo/super_sentos/Toshimaen+Niwa+no+Yu/2032
I think you can have a massage inside the facility if you pay extra for it.
hi there,
ill be in Tokyo for 3 weeks in September to October and I will be flying for about 13.5 half hours and will be in Tokyo for 9am and would like to find a place I can go to a bath house or spa I can go for as long as I want in the day, like an onsen ? I think it is called? Or any massage Parlors ? Price
thank you so much