








2 hour(s)
English
Included
Experience the perfect blend of Japanese and Thai wellness traditions
Enjoy unlimited access to authentic onsen baths and saunas
Relax with mineral-rich waters that rejuvenate body and mind
Ideal for a full day of self-care and relaxation
€ 19.57
€ 18.00


Free cancellation and unlimited rescheduling leads to total flexibility while you plan your travels
Lowest Price Guarantee — no other provider offers this tour for less


Escape the bustle of Bangkok and step into a tranquil sanctuary at Yunomori Onsen & Spa Sathorn, where Japanese and Thai wellness traditions harmoniously come together. With your All-Day Pass, immerse yourself in a peaceful environment that promotes relaxation, rejuvenation, and balance. Experience the soothing warmth of authentic Japanese onsen baths, featuring natural mineral waters known for their healing properties that help ease muscle tension, improve circulation, and calm the mind.
Beyond the onsen experience, indulge in traditional Thai wellness treatments, herbal steam rooms, and soothing saunas designed to purify your body and uplift your spirit. Whether you seek quiet solitude or a full day of pampering, Yunomori offers an ideal retreat from the city’s energy. Let the tranquil ambiance, refined design, and holistic care transport you to a world of serenity—making it an unforgettable wellness journey right in the heart of Bangkok.
Full-day access to Yunomori Onsen
Massage
Gratuities
Personal toiletries
Change of clothes
Hair tie
Relaxed mindset for a full day of wellness
Public transportation nearby
Not wheelchair accessible
Keep personal essentials
Confirmation will be received at time of booking
Type in your hotel/accommodation to see how far the attraction or departure point is.
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I went to the onsen alone and absolutely loved it! I spent almost the whole day there 😊enjoying the hot baths, relaxing, and even taking a nap in the super comfy nap space. The restaurant is also really nice with good food. Such a perfect place to unwind. I’ll definitely go again!

an impressive set up and operation, representing the Japanese Onsen in Bangkok. The effectiveness of the welcome, check in as well as well as service sales showed a well run and established operation. As a new comer and first timer i missed a bit the explanatory side for the run down in the onsen. There are many a cultural faux pax a gai jin firsttimer wants to circumnavigate. Not to mention the up- and ad-sales opportunities. All in all a memorable experience, also extending to the subsequent massage after the onsen!

I visited Yunomori Sathon 10 and left with a generally positive impression. Key points: Ambience and facilities - Ambience:Calm, clean, and relaxing; feels more upscale than some onsen-style venues. - Resting areas: Significantly larger than the Sukhumvit branch, offering more space to unwind. - Pools: Bigger and inviting, with a comfortable variety for a leisurely soak. Service and cleanliness - Staff presence: Limited staff patrolling the pool areas, so oversight felt minimal. - Hygiene/etiquette: Towels were sometimes washed in the pool area, and there were lapses in etiquette—some ladies had hair down, and a male guest wore shorts in the pool. - Language encounter: The yukata attendant spoke Thai to me, but I don’t speak Thai. When I mentioned this, her mood turned unfriendly and she explained the onsen rules more sternly. This left a negative impression. - Comparison note: For better service, the Sukhumvit branch generally feels more attentive and better staffed around the facilities. Overall impression - Yunomori Sathon 1 shines with its spacious resting areas and larger pools, offering a relaxed experience overall. Main improvements would be more visible poolside staff to ensure comfort and stricter pool etiquette to maintain cleanliness. The interaction with the yukata attendant also suggests a need for more language-friendly, customer-focused service. If service quality is a priority, Sukhumvit might be the more reliable option. Pros - Spacious resting area (larger than Sukhumvit) - Bigger pools - Pleasant ambience - Free but limited parking Cons - Limited staff presence around pools - Occasional lapses in pool etiquette and hygiene - Language-sensitive service incident affecting comfort - Sukhumvit branch may offer better overall service If you prioritize space and pool size, Yunomori Sathon 1 is a solid pick. Will probably go back.to Sukhumvit branch, though.

I read some reviews saying that the place wasn't clean or the staffs weren't so nice. Turned out it was very good. Staffs were very welcoming and helpful. Facilities were clean, the onsen also. Water temp was around 42°C fyi. They also have 3 lounging areas. Relaxing and quiet. The restaurant was also convenient. I had their tendon and it was delicious. Overall a very nice experience.

This was my first visit to Yunomori Onsen’s Sathorn branch, and honestly, I left feeling underwhelmed. From the start, the cashier was unfriendly and unwelcoming. I’m not sure if it was because I only opted for the onsen day pass instead of their massage service, but his attitude certainly didn’t set a good tone. I’ve tried the massage at their Sukhumvit branch before and wasn’t impressed, so I didn’t see a reason to try it here either. Once inside the onsen area, I noticed something odd—some patrons were wearing black shorts. I’m not sure if these were provided by the onsen, but it felt strange and out of place. Naturally, you’re supposed to be fully naked in an onsen, and having clothing in the baths makes the experience feel less clean, especially considering detergent residue from the fabric. On the plus side, the facility itself was clean enough, and they have a nice garden, which adds to the atmosphere. There’s also a restaurant just beyond the garden offering food and chilled drinks, though I didn’t try it this time since I had dinner plans at ICONSIAM. The rest area is located on the upper floor above the restaurant and was fairly relaxing. They provide a blanket, which is a nice touch, but I would have preferred if they offered something to layer over the pillow for hygiene purposes. Overall, I’m giving this place 1 star due to the unfriendly cashier, the allowance of shorts in the onsen, and the lack of attention to small but important details. It’s still a decent enough place, but these factors made the experience very much less enjoyable.



