Right Onsen › Kanagawa › Yokohama
Asahiyu (Yokohama 220-0051)
3.9★ · 81 Google ratings · Yokohama, Kanagawa · 朝日湯
✓ Day visitors
Before you go
Can you bathe here?
Day visitors
✓ YesFrom the facility's listing
Hours
14:30–23:00From the facility's listing
Tattoos
? Call aheadNo policy stated in the 40 recent reviews we read or on the facility's website
Price
¥570 adultStated on the facility's website
Child price
¥250Stated on the facility's website
How we know this
- Day visitors: Listed as a sento (public bathhouse): a bath for day visitors by definition. No visitor review states otherwise. · from the listing category
- Price: stated on the facility's website, read 2026-09
- Child price: stated on the facility's website, read 2026-09
Atmosphere

The bath
What you’ll find
Asahiyu is a historic, wood-fired neighborhood sento in Yokohama's Tobe area known for extremely hot bathwater (often 44–48°C), with no sauna, cash-only payment, and no soap or shampoo provided.
Bath setup
Indoor baths
2.0Confirmed by recent visitor reports
Sauna
✕ NoReported by one visitor
Cold bath
✕ NoReported by one visitor
Spring water
Bath temperature
46°CBathwater temperature is reported anywhere from about 42°C to 48°C, frequently described as very hot.Confirmed by recent visitor reports
Heated
✓ YesReported by two visitors
How we know this
- Indoor baths: There are two indoor tubs, typically one hotter than the other. · 3 visitors, Apr 2025 – Dec 2025
- Sauna: The bath has no sauna. · 1 visitor, Apr 2026
- Cold bath: There is no cold plunge bath. · 1 visitor, Apr 2026
- Bath temperature: Bathwater temperature is reported anywhere from about 42°C to 48°C, frequently described as very hot. · 3 visitors, Feb 2022 – Apr 2024
- Heated: Bathwater is heated by a traditional wood-fired boiler. · 2 visitors, Apr 2024 – Apr 2026
Practical
What you need
Towels
Rental availableTowels are not included with admission but can be rented or purchased separately.Reported by two visitors
Soap & shampoo
For sale at the counterStated on the facility's website
Hair dryer
✓ YesHair dryers are available for 20 yen, or 30 yen if you bring your own.Reported by two visitors
How we know this
- Towels: Towels are not included with admission but can be rented or purchased separately. · 2 visitors, Oct 2024 – Apr 2025
- Soap & shampoo: stated on the facility's website, read 2026-09
- Hair dryer: Hair dryers are available for 20 yen, or 30 yen if you bring your own. · 2 visitors, Apr 2025 – May 2026
Timing
When to go
Quietest Saturday around 14:00. Busiest Sunday around 22:00.
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Quiet Busy
Based on Google visit patterns, not a forecast.
Weekly hours
| Day | Hours |
|---|---|
| Monday | 14:30–23:00 |
| Tuesday | 14:30–23:00 |
| Wednesday | 14:30–23:00 |
| Thursday | 14:30–23:00 |
| Friday | 14:30–23:00 |
| Saturday | 14:30–23:00 |
| Sunday | 14:30–23:00 |
Getting there
How to get there
Nearest station
Nishi-Yokohama · SO03About 6 min on foot, 0.5 km in a straight line
Address
2 Chome-44-6 Central, Nishi Ward, Yokohama, Kanagawa 220-0051From the facility's listing
Show a driver
朝日湯The name in Japanese, for a taxi or at the counter
Phone
+8145-321-5472Japanese-speaking. For tattoos or private baths a call is the only sure answer
Website
k-o-i.jpOfficial, in Japanese
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What matters
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Questions
Common questions
Can I visit Asahiyu (Yokohama 220-0051) without staying overnight?
Listed as a sento (public bathhouse): a bath for day visitors by definition. No visitor review states otherwise.