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City Spa Tenku
4.4★ · 649 Google ratings · Oita, Oita · CITY SPA てんくう
✓ Day visitors✓ Outdoor bath✓ Sauna
Before you go
Can you bathe here?
Day visitors
✓ YesReported by two visitors
Hours
11:00–00:00From the facility's listing
Tattoos
? Call aheadNo policy stated in the 38 recent reviews we read or on the facility's website
Price
¥2,700 adultConfirmed by recent visitor reports
Bathing
Men and women separateReported by two visitors
How we know this
- Day visitors: Visitors confirmed the spa can be used both by hotel guests and non-staying day visitors. · 2 visitors, Mar 2026 – Jul 2026
- Price: Adult admission rose over time, from around 1800-2000 yen in early 2026 to 2400 yen on weekdays and 2700 yen on weekends/holidays by August 2026. · 3 visitors, Mar 2026 – Aug 2026
- Bathing arrangement: Men's and women's baths and changing rooms are separate, though the women's bathing area was reported as noticeably smaller. · 2 visitors, Jan 2026 – Aug 2026
The bath
What you’ll find
A rooftop hotel spa in central Oita with indoor and outdoor baths, carbonated pools, saunas and city/bay views, now requiring sauna wear on the newly renovated 21st-floor outdoor area; admission is relatively expensive and one reviewer saw a tattooed guest bathing without staff intervention.
Bath setup
Indoor baths
1.0Reported by one visitor
Outdoor bath
✓ YesConfirmed by recent visitor reports
Outdoor baths
2.0Reported by two visitors
Sauna
✓ YesMultiple saunas exist, including a rooftop sauna added in 2026 that requires wearing provided sauna pants.Confirmed by recent visitor reports
Cold bath
✓ YesA cold plunge bath exists on the main floor, while the new rooftop sauna's adjacent 'cold bath' is actually a lukewarm carbonated pool.Confirmed by recent visitor reports
View
OceanReported by two visitors
How we know this
- Indoor baths: Besides the rooftop bath, there is only one additional indoor bath on the 19th floor. · 1 visitor, Nov 2025
- Outdoor bath: The facility has a rooftop open-air bath with a carbonated pool overlooking the city and bay. · 3 visitors, Oct 2025 – Mar 2026
- Outdoor baths: The rooftop area has two outdoor pools, one a warmer carbonated bath and one a hotter plain bath. · 2 visitors, Oct 2025 – Mar 2026
- Sauna: Multiple saunas exist, including a rooftop sauna added in 2026 that requires wearing provided sauna pants. · 3 visitors, Oct 2025 – Aug 2026
- Cold bath: A cold plunge bath exists on the main floor, while the new rooftop sauna's adjacent 'cold bath' is actually a lukewarm carbonated pool. · 3 visitors, Oct 2025 – Jul 2026
- View: From the upper floors bathers can see Beppu Bay and the Oita cityscape. · 2 visitors, Jan 2026 – Aug 2026
Practical
What you need
Towels
✓ IncludedConfirmed by recent visitor reports
Payment
✓ Cards acceptedReported by two visitors
Parking
✓ Free on siteFrom the facility's listing
Accessibility
Step-free entrance, accessible restroom and accessible parkingFrom the facility's listing. Bath access not confirmed
Facilities
Restaurant
✓ YesReported by two visitors
Lodging
✓ YesReported by two visitors
How we know this
- Towels: A bath towel and hand towel are provided free of charge as part of admission. · 3 visitors, Oct 2025 – Mar 2026
- Payment: Payment is cashless, settled after use, sometimes tracked via a wristband system. · 2 visitors, Sep 2025 – Oct 2025
- Restaurant: An on-site restaurant serves food and drinks after bathing. · 2 visitors, Sep 2025 – Feb 2026
- Lodging: The spa is part of a hotel, and staying guests can use it free as part of their stay. · 2 visitors, Feb 2026 – Jul 2026
Timing
When to go
Weekly hours
| Day | Hours |
|---|---|
| Monday | 11:00–00:00 |
| Tuesday | 11:00–00:00 |
| Wednesday | 11:00–00:00 |
| Thursday | 11:00–00:00 |
| Friday | 11:00–00:00 |
| Saturday | 11:00–00:00 |
| Sunday | 11:00–00:00 |
Getting there
How to get there
Nearest station
Ōita · JR KyushuAbout 2 min on foot, 0.1 km in a straight line
Address
1-14 Kanamemachi, Oita, Oita 870-0831, JR Oita City 19F (Directly connected to JR Oita Station)〒870-0831 Oita, Kanamemachi, 1−14 21F JR大分駅直結 JRおおいたシティ19F · From the facility's listing
Show a driver
CITY SPA てんくうThe name in Japanese, for a taxi or at the counter
Phone
+8197-513-2641Japanese-speaking. For tattoos or private baths a call is the only sure answer
Website
www.jroitacity.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 City Spa Tenku without staying overnight?
Visitors confirmed the spa can be used both by hotel guests and non-staying day visitors.
How much does City Spa Tenku cost?
Adult admission rose over time, from around 1800-2000 yen in early 2026 to 2400 yen on weekdays and 2700 yen on weekends/holidays by August 2026.
