What makes it 84% Solo-Friendly: A solo visitor can roam freely across diverse indoor and open-air baths, saunas, and free lounges with Wi-Fi, paying only one entry fee, so the onsen offers a convenient, deeply relaxing stop.
Why 3-4 hours visit duration is ideal for solo trip: Allows time to try multiple baths, steam sauna, and a quick meal without rush.
Try the carbonated spring bath:
Soak in 1,300 ppm CO₂ water to ease muscle tension.
Tip: Enter from the indoor area and stay 10–15 minutes for best effect.
Hop through jet baths:
Use Rolling, Dream, and Relax jets for full-body massage.
Tip: Alternate with a cold-water bath to boost circulation.
Unwind in the nano-mist sauna:
Sit under fine steam mist to hydrate skin.
Tip: Bring a small towel to cover your eyes and relax deeper.
Rest in the lounge with Wi-Fi:
Plan your next Osaka itinerary online.
Tip: Grab a drink at the café corner and charge your phone here.

Martin kwong
Great onsen. They accept credit card at the counter. Bring ur own towel or rent there. Well equipped with big lockers. They provided shampoo and soap. Decent with many types of pools with water temperature shown on meters.
Paul Parent
Spa Suminoe – Osaka During our previous visit to Osaka, we took time to experience Spa Suminoe, a relaxing urban onsen and wellness retreat that offers a welcome escape from the city’s fast pace. Located in the Suminoe district, this facility combines the tradition of Japanese hot spring bathing with the convenience of modern amenities, making it ideal for both locals and travelers seeking rest a...
Carol Kong
We came here each year whenever we visited Osaka. Last year (2024) the place still felt alright. But this time when we visited, the place was so much more crowded with so many children. The whole experience was much more stressful than before. Some of the followings were mentioned by other reviewers also: 1. The place became dirtier, some of the baths smelled of ammonia. The floor mat near each ...
Carlos Hernandez
Great spa to relax at. Our visit was included with the Osaka Amazing Pass when we visited and the baths were really great. I especially loved the outdoor garden which gave a nice breeze when in the hot water. Felt so relaxed after coming here. I would definitely go back!
K. Sher
Awesome onsen place... they have 6 different types of jacuzzi, 3 outdoor onsen, 3 different types of sauna/steam room, water bed, 1 indoor onsen, loads of showering facilities with different brands of toiletries to use. Enjoy milk from the vending machine after your relaxation session. They have a restaurant too (but I didn't get to try because I was in a rush). It was a 10 min walk from the metro...
Summer: finish sauna with a cold-water plunge. Winter: spend extra time in open-air pools to warm up.
Explore These Activities
| Item | Cost (Approx.) |
|---|---|
| Bath entrance fee | JPY 750 |
| Towel rental set | JPY 250 |
| Ramen at on-site restaurant | JPY 780 |
| Total Estimated | JPY 1,780 |
Note: All prices are indicative and may vary. Please check directly with the venue for the most accurate and up-to-date information.
Content Notice: This content combines editorial expertise with AI assistance to ensure comprehensive and up-to-date information. Our team regularly curates and reviews all content for accuracy and relevance. Help Us Improve
Address: 1-chōme-1-82 Izumi, Suminoe Ward, Osaka, 559-0023, Japan
Map will load when you scroll here
Scroll down to view the interactive map
Looking for other Things to Do besides Spa Suminoe (Osaka)?
Opening Hours
Hours may vary during holidays, special events, and peak seasons. Please check the official website for the most up-to-date information.
Website
Official WebsitePhone Number
+81 6-6685-112610 BEST nearby Activities
How You Can Support Us
If our website helps you, please support us by booking your travel needs through this link: Book Flights, Hotels, Activities on Trip.com - New App User Promo up to 10% OFF. We may earn a small affiliate commission - at no extra cost to you!
It's a simple way to help us keep the site running and improving for everyone. Thanks for your support!
10 BEST nearby Activities