Once Upon A Thai Wellness and Spa (Ratchadamri)
Book the two-hour oxygen onsen and massage package, and go late, they take bookings until midnight.
Plan your visit
- Hours
- Daily 10:00–00:00
Learn Wat Pho First
Wat Pho in Bangkok is the birthplace of traditional Thai massage education. Their on-site massage pavilion offers excellent treatments from students and graduates at reasonable prices — and you know the technique is authentic.
Details
- Phone
- +66 95 292 9699
Full opening hours
Is this your business?Feature it
Book ahead in Bangkok
Bookable experiences in Bangkok that pair with a visit here.
Why go, and how to do it well
This is the sort of Bangkok spa where the greeting sets the tone before a hand touches your back, with herbal tea, soft music, a therapist who actually asks where it hurts and then works there. Reviewers keep naming staff by name, which tells you something about how personal it feels. The signature aroma massage and the combination treatments get the most love, particularly the pairing of hot stone, herbal compress and oil in one session. There's also a private oxygen onsen package where you soak for thirty minutes, then take a ninety-minute massage using a mix of techniques. If you're deciding between options and want the full afternoon out of it, that's the one I'd pick.
It suits couples and solo travelers about equally, and it's a short walk from Ratchadamri BTS, so it works as a reward at the end of a heavy day of walking. Skip it if you want a quick sixty-baht foot rub on a plastic chair. This is the polished end of the market.
Written by Mac Kiley · Updated Oct 2026
Stay within reach of Once Upon A Thai Wellness and Spa (Ratchadamri)
SponsoredSearch Bangkok hotels with your dates. Filter for free cancellation if you want to hold a room and decide later.
See hotels near Once Upon A Thai Wellness and Spa (Ratchadamri)Opens Booking.com with your dates
Book ahead in Bangkok
Bookable experiences in Bangkok that pair with a visit here.
Around here, on foot
Well-rated places within a short walk of Once Upon A Thai Wellness and Spa (Ratchadamri), nearest first. Minutes are at an easy pace in the heat.
- 3 minThe Pickwick ChroniclesNightlife & Bars · 260 m · 4.9★
- 4 minINDDEERestaurants & Food · 290 m · 4.8★
- 5 minamaranth spa at Kimpton Maa-Lai BangkokWellness & Spas · 400 m · 4.9★
- 5 minBar.YardRestaurants & Food · 410 m · 4.5★
- 5 minRatchadamri BTS StationTransportation · 420 m · 4.3★
- 6 minBangkok LIFE Longevity & Biohacking HubWellness & Spas · 460 m · 4.8★
Experience hints
Pair your visit. After Once Upon A Thai Wellness and Spa (Ratchadamri), round out your day in Bangkok with contrasting stops nearby.
Reviews from Google
I just had the most incredible 90-minute spa session here, and I cannot recommend it enough. I opted for a combination treatment that included hot stone therapy, a traditional herbal compress, and aromatherapy oil massage, which turned out to be the perfect trio for relaxation. The warmth from the herbal compress was incredibly soothing, releasing a wonderful aroma that immediately calmed my mind. The hot stones were a game-changer; the heat penetrated deep into my muscles, melting away all the tension in my back and shoulders. My therapist was exceptional—she knew exactly how to blend the heat therapy with the smooth, rhythmic strokes of the oil massage to ensure deep relaxation. By the end of the session, I felt completely rejuvenated and light, as if I were walking on air. It was a truly satisfying experience that perfectly balanced therapeutic relief with luxury. If you are looking to de-stress, this combination is a must-try!
From the moment my husband and I walked in, the atmosphere was calming, the gentle aroma and soft music was perfect. The staff were incredibly welcoming and attentive. My therapist was professional, skilled, and intuitive, knowing exactly how much pressure to apply and focusing on areas that really needed attention. Every movement felt intentional and deeply relaxing. I also appreciated the thoughtful little touches: the herbal tea served before and after the massage and the mango sticky rice dessert post treatment and just the overall cleanliness and aesthetic of the facility was amazing. This was perfect on our honeymoon! We left feeling refreshed and restored! Highly recommended!
We had an excellent massage experience here. The place is beautiful, clean, and very relaxing. The therapists are highly professional, with skilled and well-trained techniques that really help to release tension. This is definitely a massage shop and brand worth visiting when you’re in Thailand. Highly recommended!
A sample of visitor reviews from Google. Read all 3,229 reviews on Google.
231/4 Soi, ถ. สารสิน แขวงลุมพินี เขตปทุมวัน กรุงเทพมหานคร 10330, Thailand
Open in Google MapsMore wellness & spas nearby
All within a 11-minute walk of Once Upon A Thai Wellness and Spa (Ratchadamri).

amaranth spa at Kimpton Maa-Lai Bangkok

Bangkok LIFE Longevity & Biohacking Hub

Anantara Spa at Anantara Siam Bangkok Hotel

i.sawan Residential Spa & Club
Tips for Visiting Wellness & Spas
Communicate Pressure Preferences
Thai massage can be intense. Say 'bao bao' for lighter pressure or 'nak nak' for harder. A good therapist will check in, but don't hesitate to speak up — suffering in silence defeats the purpose.
Book Longer Sessions
A 60-minute massage is fine, but 90 or 120 minutes allows the therapist to work thoroughly. The price difference is often only 200–400 THB for an extra hour — worth it for a deeper, more relaxing experience.
Try a Herbal Compress
Add a herbal compress (luk pra kob) to your massage — steamed bundles of lemongrass, turmeric, and camphor pressed into sore muscles. It's deeply therapeutic and uniquely Thai. Usually just 200–300 THB extra.
Once Upon A Thai Wellness and Spa (Ratchadamri): Frequently Asked Questions
Is Once Upon A Thai Wellness and Spa (Ratchadamri) worth visiting?
Once Upon A Thai Wellness and Spa (Ratchadamri) holds a 4.9★ rating from 3,229 Google reviews, placing it among the highest-rated wellness & spas in Bangkok.
What are the opening hours of Once Upon A Thai Wellness and Spa (Ratchadamri)?
Once Upon A Thai Wellness and Spa (Ratchadamri) is typically open 10:00–00:00 — see the full day-by-day schedule in the location info on this page. Hours can change on Thai public holidays, so check ahead for holiday visits.
When is the best time to visit Once Upon A Thai Wellness and Spa (Ratchadamri)?
The best months to visit Bangkok are November – February, with the most reliable weather. Crowds peak in December & January — going early in the day usually means fewer people. Months to think twice about: April – May (peak heat).
Where is Once Upon A Thai Wellness and Spa (Ratchadamri) located?
Once Upon A Thai Wellness and Spa (Ratchadamri) is at 231/4 Soi, ถ. สารสิน แขวงลุมพินี เขตปทุมวัน กรุงเทพมหานคร 10330, Thailand, in Bangkok. Getting around Bangkok: BTS Skytrain (most central areas); MRT Metro (underground).
Also popular in Bangkok

Platinum Fashion Mall Food Court

Platinum Fashion Mall

Victory Monument

Siamchai Whitesand Beach
Similar Wellness & Spas across Thailand

Zira Spa

NARA MASSAGE & SPA PHUKET (Chalong, Patak Rd.)

VARA SPA - City Link





