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Usashi Sada Hot Spring
3.8★ · 64 Google ratings · Usa, Oita · 佐田温泉（佐田老人憩の家）
✓ Day visitors
Before you go
Can you bathe here?
Day visitors
✓ YesConfirmed by recent visitor reports
Hours
13:00–20:00From the facility's listing
Closed
Tuesday, Thursday, Saturday, SundayWeekly closing days from the listing
Tattoos
? Call aheadNo policy stated in the 29 recent reviews we read or on the facility's website
How we know this
- Day visitors: Day visitors from outside the city are regularly accepted and pay a higher entrance fee than local residents. · 3 visitors, Sep 2023 – Oct 2025
The bath
What you’ll find
A small, old-fashioned neighborhood hot-spring bathhouse in Usa's Ajimu area with a single indoor tub of clear sodium-chloride/bicarbonate water, cheap for local residents but pricier for outside visitors, and no free soap or shampoo.
Bath setup
Indoor baths
1.0Confirmed by recent visitor reports
Spring water
Spring type
sodium chloride - bicarbonate springReported by one visitor
Bath temperature
42°CBath temperature is usually reported around 42°C, though a couple of visitors described it as cooler (about 39°C) or noted daily variation.Confirmed by recent visitor reports
Chlorinated
✓ YesConfirmed by recent visitor reports
How we know this
- Indoor baths: The facility has a single indoor bathtub with no separate outdoor bath. · 3 visitors, May 2021 – Oct 2023
- Spring type: A posted analysis identifies the water as a sodium chloride–bicarbonate spring. · 1 visitor, Jul 2018
- Bath temperature: Bath temperature is usually reported around 42°C, though a couple of visitors described it as cooler (about 39°C) or noted daily variation. · 3 visitors, Dec 2019 – Apr 2025
- Chlorinated: Multiple visitors noticed a chlorine smell and one review explicitly notes chlorine use is disclosed. · 3 visitors, Apr 2022 – Jan 2023
Practical
What you need
Lockers
✓ FreeReported by two visitors
Facilities
Rest area
✓ YesConfirmed by recent visitor reports
How we know this
- Lockers: Valuables lockers are lent for free at the front counter. · 2 visitors, Aug 2018 – Apr 2022
- Rest area: A rest area or lounge is available for use after bathing. · 3 visitors, Jul 2018 – Oct 2025
Timing
When to go
Quietest Friday around 14:00. Busiest Wednesday around 18:00.
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Quiet Busy
Based on Google visit patterns, not a forecast.
Weekly hours
| Day | Hours |
|---|---|
| Monday | 13:00–20:00 |
| Tuesday | Closed |
| Wednesday | 13:00–20:00 |
| Thursday | Closed |
| Friday | 13:00–20:00 |
| Saturday | Closed |
| Sunday | Closed |
Closed Tuesday, Thursday, Saturday, Sunday.
Getting there
How to get there
Nearest station
Nishiyashiki · JR Kyushu6.9 km in a straight line; bus or taxi from the station
Address
949-1 Ajimumachi Sada, Usa, Oita 872-0651From the facility's listing
Show a driver
佐田温泉（佐田老人憩の家）The name in Japanese, for a taxi or at the counter
Phone
+81978-44-2180Japanese-speaking. For tattoos or private baths a call is the only sure answer
Website
www.city.usa.oita.jpOfficial, in Japanese
The map loads only when you ask for it and connects your browser to Google.
Nearby
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What matters
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Questions
Common questions
Can I visit Usashi Sada Hot Spring without staying overnight?
Day visitors from outside the city are regularly accepted and pay a higher entrance fee than local residents.
