Right Onsen › Kanagawa › Yokohama
Inariyu
4.2★ · 125 Google ratings · Yokohama, Kanagawa · いなり湯
✓ Day visitors
Before you go
Can you bathe here?
Day visitors
✓ YesFrom the facility's listing
Hours
15:00–23:30From the facility's listing
Closed
TuesdayWeekly closing days from the listing
Tattoos
? Call aheadNo policy stated in the 39 recent reviews we read or on the facility's website
Price
¥550 adultRecent visitor reports indicate a change. The official site still lists ¥570
Child price
¥250Stated on the facility's website
Bathing
Men and women separateReported by two visitors
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: Admission was 550 yen as of November 2025, up from 470 yen in 2017. · 2 visitors, Oct 2025 – Nov 2025
- Child price: stated on the facility's website, read 2026-09
- Bathing arrangement: Men's and women's bathing areas are separated with distinct entrances, though some found them hard to tell apart. · 2 visitors, Apr 2025
Atmosphere
The bath
What you’ll find
A retro Tokyo-style neighborhood sento (Inariyu) in Yokohama's Yamate district with a natural black kosen bath alongside a regular hot tub; the water runs very hot, sometimes 44-46°C.
Bath setup
Indoor baths
2.0Reported by one visitor
Outdoor bath
✕ NoConfirmed by recent visitor reports
Outdoor baths
0.0Reported by two visitors
Sauna
✕ NoConfirmed by recent visitor reports
Cold bath
✕ NoReported by two visitors
Spring water
Spring type
sodium bicarbonate springReported by two visitors
Source temperature
16.8°CConfirmed by recent visitor reports
Bath temperature
45°CThe black bath is commonly reported to run 44-46°C, notably hotter than the regular tub.Confirmed by recent visitor reports
pH
pH 8.68Reported by one visitor
Heated
✓ YesReported by two visitors
How we know this
- Indoor baths: There are two indoor tubs, a black mineral-spring bath and a regular hot-water bath. · 1 visitor, Jun 2024
- Outdoor bath: Most reviews state there is no outdoor bath, though one 2026 review described a small outdoor bath. · 3 visitors, Nov 2023 – Jan 2026
- Outdoor baths: Most reports state there is no outdoor bath at this facility. · 2 visitors, Nov 2023 – Nov 2025
- Sauna: Multiple reviews from 2023-2025 confirm there is no sauna. · 3 visitors, Feb 2023 – Nov 2025
- Cold bath: There is no cold plunge bath, though cold mineral-spring showers are available instead. · 2 visitors, Nov 2023 – Nov 2025
- Spring type: The spring is classified as a sodium bicarbonate cold mineral spring, hypotonic and alkaline. · 2 visitors, Oct 2025 – Nov 2025
- Source temperature: The source spring water is a cold mineral spring around 16-18°C before heating. · 3 visitors, Nov 2023 – Nov 2025
- Bath temperature: The black bath is commonly reported to run 44-46°C, notably hotter than the regular tub. · 3 visitors, Nov 2022 – Jun 2025
- pH: The posted spring analysis lists the water as alkaline with pH 8.68. · 1 visitor, Nov 2025
- Heated: The naturally cold mineral spring water is heated before use in the black bath. · 2 visitors, Apr 2025 – Nov 2025
- Full spring description: sodium bicarbonate spring (hypotonic, alkaline, cold mineral spring)
Practical
What you need
Soap & shampoo
For sale at the counterShampoo and soap are sold at the counter rather than free, though one visitor found none available and had to bring their own.Stated on the facility's website
Lockers
✓ FreeReported by two visitors
Hair dryer
✓ YesOne 2024 review mentioned a coin-operated 10-yen hair dryer, but a 2025 report stated none were available.Reported by two visitors
How we know this
- Soap & shampoo: Shampoo and soap are sold at the counter rather than free, though one visitor found none available and had to bring their own. · stated on the facility's website, read 2026-09 · 3 visitors, Nov 2025 – May 2026
- Lockers: Lockers lock with a key and require no coin deposit. · 2 visitors, Jun 2024 – Nov 2025
- Hair dryer: One 2024 review mentioned a coin-operated 10-yen hair dryer, but a 2025 report stated none were available. · 2 visitors, Jun 2024 – Nov 2025
Timing
When to go
Quietest Wednesday around 15:00. Busiest Wednesday around 20:00.
| 8A | 9A | 10A | 11A | 12P | 13P | 14P | 15P | 16P | 17P | 18P | 19P | 20P | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MO | |||||||||||||
| TU | |||||||||||||
| WE | |||||||||||||
| TH | |||||||||||||
| FR | |||||||||||||
| SA | |||||||||||||
| SU |
Quiet Busy
Based on Google visit patterns, not a forecast.
Weekly hours
| Day | Hours |
|---|---|
| Monday | 15:00–23:30 |
| Tuesday | Closed |
| Wednesday | 15:00–23:30 |
| Thursday | 15:00–23:30 |
| Friday | 15:00–23:30 |
| Saturday | 15:00–23:30 |
| Sunday | 15:00–23:30 |
Closed Tuesday.
Getting there
How to get there
Nearest station
Yamate · JR East · JK08About 6 min on foot, 0.5 km in a straight line · step-free station
Address
〒231-0846 Kanagawa, Yokohama, Naka Ward, Yamatocho, 1 Chome−１２From the facility's listing
Show a driver
いなり湯The name in Japanese, for a taxi or at the counter
Phone
+8145-623-8771Japanese-speaking. For tattoos or private baths a call is the only sure answer
Website
k-o-i.jpOfficial, in Japanese
The map loads only when you ask for it and connects your browser to Google.
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What matters
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Questions
Common questions
Can I visit Inariyu without staying overnight?
Listed as a sento (public bathhouse): a bath for day visitors by definition. No visitor review states otherwise.
How much does Inariyu cost?
Admission was 550 yen as of November 2025, up from 470 yen in 2017.
