952. Toyosu Manyo Club, Koto City, Tokyo ★ The facility has lodging, but in practice it is a super sento with onsen water. The price is ¥4,000 for a regular ticket, ¥2,350 for the morning time, and an additional ¥3,000 night surcharge if you stay at the facility after 3:00 a.m. It is open 24 hours, but the baths are closed for cleaning from 03:00 to 05:00. There are private baths, I did not use them. There is a restaurant, massage, rest areas, manga, a kids' area, a scenic foot bath, and a shop. Many services operate late at night, I got a massage around 2:00 a.m. I was there at night until the baths closed at 3:00 a.m., and there were still quite a lot of people in the baths, though not crowds. I think there will be a lot of people here during prime time, that is what the complex was built for. The bath photos are from the internet, and they match. 1. Outdoor area. The view while standing at night is incredible, high-rises across the water, like in anime. The view is obstructed by a cloudy, opaque glass fence. When sitting in the bath, there is basically no view. 1.1. Left stone bath. The water is clear, and there is a chlorine smell. Temperature: 41.5 to 42. 1.2. Right stone bath. There is an area with 4 jet seats. The water is clear, and there is a chlorine smell. Temperature: 41. 2. Indoor area. It is comfortable to breathe inside. 2.1. Main bath. There is an area with 4 jet seats. The water is clear, and there is a chlorine smell. Temperature: 41. 2.2. Carbonated bath. The water is clear, and there is a chlorine smell. Temperature: 38. 2.3. Salt sauna. 2.4. Sauna. 2.5. Cold bath. This place has some very cool features, the baths are open 22 hours a day, there are services with late hours, and there is a really great view of the high-rises. But there are also downsides, during prime time it will be packed with visitors, there is a chlorine smell from all the water, and the great view is blocked by the cloudy fence, so from the baths it disappears. A place worth visiting at night or very early in the morning. 12.04.2026