Yunomori Onsen & Spa (Sukhumvit 26) (with kids)
How Kids-Friendly is Yunomori Onsen & Spa (Sukhumvit 26)?
What makes it 44% Kids-Friendly: Children aged 4-12 may enter only with a same-gender parent and must stay quiet; pools are deep, no play items, no kids treatments, and no child-sized amenities, so suitability is moderate.
Positives:
- Included Amenities: Pass includes towel, yukata, locker and basic toiletries at no extra cost.
- Family Access: Kids aged 3+ can join baths with a same-gender parent and must stay with an adult.
Challenges:
- No Swimsuits Allowed: Guests must shower nude before entering. Prepare kids by explaining onsen rules.
- Limited Child Facilities: No dedicated changing or nursing rooms. Bring portable changing supplies.
What is Yunomori Onsen & Spa (Sukhumvit 26)?
- A Japanese-inspired onsen and spa complex located on Sukhumvit 26 in Bangkok
- A timber-clad thermal bath facility housing seven gender-segregated pools—natural hot spring, carbonated soda and cooling baths—sourced from sulphur-rich Kanchanaburi spring water
- A wellness center equipped with minimalist Japanese-style private rooms for massage, aromatherapy and body treatments
What is so special about Yunomori Onsen & Spa (Sukhumvit 26) for with kids?
- Authentic Japanese-style baths with 5 unique pool types
- Outdoor garden bath for fresh air and natural light
- Fun bubbly soda bath ideal for kids
- Cold plunge to refresh after hot soaks
- Complimentary towel, yukata, locker and toiletries
- On-site café with family-friendly meal options
Note: Yunomori Onsen & Spa (Sukhumvit 26) is 44% Kids-Friendly. You may want to consider other Kids-Friendly Things to Do in Bangkok for a more suitable experience.
Recommended visit duration: 2-3 hours
Why 2-3 hours visit duration is ideal for with kids: Allows time to try multiple baths and relax without tiring younger children.
Kids-Friendly Activities in Yunomori Onsen & Spa (Sukhumvit 26)
Natural Hot Spring Bath:
Soak in the main indoor pool at 40–42 °C.
Tip: Have kids start at the pool edge and stay 5–10 minutes to adjust to the heat.
Soda Bath:
Enjoy carbonated bubbles that gently massage skin.
Tip: Choose a shallow spot so children can stand and feel the bubbles safely.
Garden Bath:
Relax outdoors in a wooden pool with natural light.
Tip: Sit on the wooden deck to supervise kids and point out surrounding plants.
Cold Bath:
Cool off in 17–19 °C water after hot baths.
Tip: Alternate hot and cold dips to keep energy high and circulation steady.
“Happy Rice” Café:
Tuck into Japanese-Thai fusion dishes.
Tip: Order kids’ rice bowls or noodle sets for smaller portions.
When is the best time to visit Yunomori Onsen & Spa (Sukhumvit 26) (Bangkok, Thailand)?
Bangkok’s cool season (Nov–Feb) makes outdoor baths more refreshing. Avoid midday heat by visiting late morning or early evening.
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Reviews of Yunomori Onsen & Spa (Sukhumvit 26) (Bangkok)
Klayboon
Hands best spa I've ever been to out of my grand total of 1. I was slightly apprehensive of the experience based on the reviews saying you just need to accept and embrace the culture- admittedly it was a shock but you get used to it very quickly. The baths were truly relaxing and they have cycles to follow on the wall- I recommend. The massage was true and proper. Don't really know how else to ...
Lalida Na Badalung
The atmosphere is peaceful and calm. Onsen bath is not too hot and massage is nice. The best way to relax on your weekend. Both onsen day pass & 60 min Thai massage cost 1250 THB.
Jac T
After 2 days of shopping, I just can’t anymore. This is really the perfect place to relax. Onsen and thai massage cost me 1250. My masseuse Nok was really strong and awesome so if you choose strong, just know it will be delivered. 🫡 There’s no sauna though, that would have been the icing on the cake. Glad I made the decision to come.
Inder Singh (IG: iamindersingh85)
Yonomori Onsen & Spa Bangkok was hands down one of the best places we visited during our trip to Thailand! It was my first time experiencing a traditional Japanese-style spiritual massage, and it truly exceeded all expectations. The spa offers incredible value — for just 700–1000 AED, you can spend the entire day relaxing and rejuvenating. The facilities are top-notch: multiple steam rooms, sauna...
diana pavlova
After a long day of walking around Bangkok, I visited the Onsens on Sukhumvit and was absolutely delighted. The baths were fantastic, and they provide everything you need, from hair ties to kimonos. It was an unforgettable experience, and so sad that such a place doesn’t exist in my city.
Typical Budget for a Family of 4 (2 Adults + 2 Kids)
| Item | Cost (Approx.) |
|---|---|
| Onsen Day Pass (4 people) | THB 2,480 |
| Café meals (4 people) | THB 700 |
| Total Estimated | THB 3,180 |
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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How to Maximize Your Visit to Yunomori Onsen & Spa (Sukhumvit 26)
- Book Passes Online: Reserve day passes in advance to secure entry at busy times.
- Arrive Early: Visit soon after opening to enjoy quieter pools and lounge space.
- Mix Bath Temperatures: Switch between hot and cold baths to keep children engaged and comfortable.
Map of Yunomori Onsen & Spa (Sukhumvit 26)
Address: 120, 5 Sukhumvit 26, Khwaeng Khlong Tan, Khet Khlong Toei, Krung Thep Maha Nakhon 10110, Thailand
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About Yunomori Onsen & Spa (Sukhumvit 26)
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
+66 2 259 5778
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