Right Onsen › Oita › Beppu
Sumiyoshi onsen
3.7★ · 49 Google ratings · Beppu, Oita · 住吉温泉
✓ Day visitors
Before you go
Can you bathe here?
Day visitors
✓ YesConfirmed by recent visitor reports
Hours
16:00–22:30From the facility's listing
Tattoos
? Call aheadNo policy stated in the 30 recent reviews we read
Price
¥300 adultConfirmed by recent visitor reports
Bathing
Men and women separateReported by two visitors
How we know this
- Day visitors: Multiple visitors bathed on day visits from 2017 to 2026; operating hours shifted from 4 PM to 3 PM over the period. · 3 visitors, Oct 2019 – Jul 2026
- Price: Non-residents pay 300 yen as of 2026; residents (Beppu-shi) pay 150 yen. Prices were lower (100–200 yen) in 2019–2020 before increases in 2021–2022. · 3 visitors, Jan 2026 – Jul 2026
- Bathing arrangement: Separate men's and women's baths. · 2 visitors, Mar 2020 – Aug 2020
Atmosphere

The bath
What you’ll find
Small community bathhouse in a Beppu municipal building with very hot simple mineral water, operated afternoons and evenings with a modest parking lot.
Bath setup
Indoor baths
1.0Reported by two visitors
Outdoor bath
✕ NoReported by one visitor
Sauna
✕ NoReported by one visitor
Spring water
Spring type
simple mineralConfirmed by recent visitor reports
Source temperature
64.1°CReported by one visitor
Bath temperature
43°CWarm bath is reported at 42–43 °C; hot bath is very hot. Water cools naturally until 4 PM opening.Confirmed by recent visitor reports
pH
pH 7.4Reported by one visitor
Free-flowing (kakenagashi)
Partly confirmedFresh spring water flows continuously through the bath
Water added
✓ YesConfirmed by recent visitor reports
How we know this
- Indoor baths: One bathing space divided into hot and warm sections, as of 2020. · 2 visitors, Mar 2020 – May 2022
- Outdoor bath: No outdoor bath mentioned; facility is a simple indoor municipal bathhouse. · 1 visitor, Mar 2020
- Sauna: No sauna; minimal amenities as of 2020. · 1 visitor, Mar 2020
- Spring type: Spring type is simple mineral, neutral pH, low osmotic pressure, high temperature; bicarbonate ion content noted in one review. · 3 visitors, Aug 2022 – Jan 2026
- Source temperature: Source temperature is 64.1 °C from official spring data cited in a 2025 review. · 1 visitor, Oct 2025
- Bath temperature: Warm bath is reported at 42–43 °C; hot bath is very hot. Water cools naturally until 4 PM opening. · 3 visitors, Nov 2019 – Apr 2026
- pH: pH 7.4 (neutral) from official spring analysis in 2025. · 1 visitor, Oct 2025
- Free-flowing (kakenagashi): 100% source flow initially at opening, then water added; flow-through appears limited. · 2 visitors, Aug 2022 – Sep 2024
- Water added: Water is added to cool the source-hot bath when necessary; natural cooling occurs before 4 PM opening. · 3 visitors, Mar 2020 – Jan 2026
Practical
What you need
Towels
✓ IncludedReported by two visitors
How we know this
- Towels: Bath towels are provided at the changing room as of 2026. · 2 visitors, Jan 2026 – Jul 2026
Timing
When to go
Quietest Wednesday around 16:00. Busiest Tuesday around 19:00.
| 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 | 16:00–22:30 |
| Tuesday | 16:00–22:30 |
| Wednesday | 16:00–22:30 |
| Thursday | 16:00–22:30 |
| Friday | 16:00–22:30 |
| Saturday | 16:00–22:30 |
| Sunday | 16:00–22:30 |
Getting there
How to get there
Nearest station
Higashi-Beppu · JR KyushuAbout 7 min on foot, 0.5 km in a straight line
Address
18-23 Matsubaracho, Beppu, Oita 874-0946From the facility's listing
Show a driver
住吉温泉The name in Japanese, for a taxi or at the counter
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What matters
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Questions
Common questions
Can I visit Sumiyoshi onsen without staying overnight?
Multiple visitors bathed on day visits from 2017 to 2026; operating hours shifted from 4 PM to 3 PM over the period.
How much does Sumiyoshi onsen cost?
Non-residents pay 300 yen as of 2026; residents (Beppu-shi) pay 150 yen. Prices were lower (100–200 yen) in 2019–2020 before increases in 2021–2022.
Is the water free-flowing spring water?
100% source flow initially at opening, then water added; flow-through appears limited.