Higashiueno, Taito, Tokyo
Kotobukiyu
A low-cost neighborhood bath with a large outdoor bath, medicinal bath, jet baths and a substantial sauna-and-cold-bath setup for men. It is not a confirmed natural hot spring and stays open late.
Facility photos
Check before bathing
- Tattoo policy
- The current facility profile does not confirm a specific tattoo policy; check with the bath if needed.
Spring & water temperature
- Spring-source temperature
- Not applicable; no natural spring is confirmed.
- Bathing temperature
- Older association material lists the medicinal bath around 45°C, white bath around 41°C and outdoor bath around 40°C. 2026 visitor readings of 15–22°C for cold baths are date-specific, not fixed operator settings.
- Spring classification
- Ordinary public bath; no legal natural-spring source is confirmed. Rotating medicinal baths and limited-time bathing agents are not natural hot springs.
- Water handling
- The facility lists white-water, medicinal, outdoor, jet and sauna pools. Earlier Tokyo bathhouse association material describes two men's cold pools as flowing; current sauna listings call the water groundwater. This does not establish a natural spring or the treatment of every hot bath.
The profile identifies late closing at 01:30; temperature observations are not guaranteed settings.
How to read a bath profile
Spring-source temperature and actual bathing temperature are kept separate. Each score is shown independently for comparison rather than collapsed into one overall score.
