What makes it 66% Kids-Friendly: Kids up to 12 pay a low fee and get a shallow play pool and bubbles, yet high-heat saunas are banned and parents must divide by gender, reducing joint supervision and family time.
Why 2-3 hours visit duration is ideal for with kids: Enough time to enjoy pools, kid play area, meals and a relaxing soak without rushing.
Safe Water Play in Yu-Asobi Hiroba:
Kids can splash in a gently sloped pool (30–55 cm deep).
Tip: In summer, ask staff to adjust water for a cooler temperature.
Walk the Ashifumi-doko Stone Foot-Path:
Different stone shapes stimulate foot reflex points.
Tip: Have kids remove shoes to feel textures under bare feet.
Relax in the Kinu no Yu Bubble Bath:
Fine bubbles gently wrap bodies for a safe first onsen experience.
Tip: Guide kids to avoid the jets and enjoy the soft bubbles.
Enjoy Kid-Friendly Meals:
Choose from Curry Set (600 ¥) or Wanpaku Set (680 ¥).
Tip: Reserve a tatami seat in advance for a relaxed family meal.

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...
In summer, cool water fills the play pool for extra fun. In winter, wrap kids in towels between baths to keep them warm.
Explore These Activities
| Item | Cost (Approx.) |
|---|---|
| Adult Entry Fee | JPY 1,000 |
| Child Entry Fee | JPY 400 |
| Towel Rental (per person) | JPY 250 |
| Adult Meal | JPY 1,630 |
| Child Meal | JPY 600 |
| Total Estimated | JPY 8,260 |
Note: All prices are indicative and may vary. Please check directly with the venue for the most accurate and up-to-date information.
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Address: 1-chōme-1-82 Izumi, Suminoe Ward, Osaka, 559-0023, Japan
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