Once Upon A Thai Wellness Spa and Private Onsen | Ratchadamri in Bangkok

4.8 / 5
728 reviews
10K+ booked
231/4 Soi, Sarasin Rd, Lumphini, Pathum Wan, Bangkok 10330, Thailand
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Must try the unique combination of Thai Onsen with Thai Therapeutic Massage skills in your own private room!
  • 81% of users mentioned that the massage environment is exceptional with private onsen and top-tier facilities, ranking among the top 4 massage places in Bangkok.
  • 57% of users mentioned that the massage therapists are highly skilled and provide the right pressure.
  • Most users mentioned about perfectly location, only 500m from Lumphini Park, Velaa Sindhorn Village, and just 15 minutes from the famous Erawan Shrine.
  • Highly reviewed for aroma massage with traditional Thai stretching techniques, warm stones, and Thai herbal compress
Promo codes
5% off min. PHP15,621.3

Package options

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Package type

Pain to Glow - Spa Treatments with Onsen (180/210 Minutes)

Open date: Valid for 90 days
25% off

Thai Time (150/180 Minutes)

Open date: Valid for 90 days
25% off

Private Onsen + Aroma Massage (120/150 Minutes)

Open date: Valid for 90 days
25% off

Summertimes Amity (120/150 Minutes)

Open date: Valid for 90 days
25% off

[Tue-Thu Special Offer] Signature Therapeutic Aroma Massage (120 Minutes)

Open date: Valid for 90 days
50% off

Pain to Gain - Spa Treatments with Onsen (120/150 Minutes)

Open date: Valid for 90 days
25% off

Floating Away - Spa Treatments with Onsen (120/150 Minutes)

Open date: Valid for 90 days
25% off

Sky After Rain - Spa Treatments (150/180 Minutes)

Open date: Valid for 90 days
25% off
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Quantity

₱ 3,561₱ 4,748

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What to expect

Welcome to Once Upon A Thai Wellness in Bangkok
Once Upon A Thai Wellness in Bangkok
Once Upon A Thai Wellness in Bangkok
Once Upon A Thai Wellness in Bangkok
Once Upon A Thai Wellness in Bangkok
Once Upon A Thai Wellness in Bangkok
Once Upon A Thai Wellness in Bangkok
Once Upon A Thai Wellness in Bangkok
Once Upon A Thai Wellness in Bangkok
Once Upon A Thai Wellness in Bangkok

Good to know

Please contact us directly if you did not receive your appointment confirmation email through:

Availability:

  • Days: Tuesday, Wednesday, and Thursday
  • Available Time Slot: 10:00 AM – 10:30 AM
  • Note: Please arrive at least 15 minutes before your scheduled slot.

Location

Contact us

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Reviews

4.8 / 5
Fantastic
728 reviews
Therapist
4.7
Atmosphere
4.8
Value for money
4.6
Accessibility
4.5
Reviews summary
From real reviews, powered by AI
Overall impression
Customers consistently praise the exceptionally relaxing and wonderful experience, often describing it as one of the best massages and spas with a luxurious, pampering feel. Many highlight it as a must-visit destination for relaxation.
Therapist
Massage therapists are consistently professional, highly skilled, and attentive, demonstrating excellent technique and adjusting pressure effectively. Their gentle yet firm approach ensures a relaxing and satisfying massage experience.
Atmosphere
The atmosphere is widely celebrated for being clean, quiet, and tranquil, creating a highly relaxing and comfortable environment. Guests appreciate the beautiful, modern, and aesthetically pleasing spa rooms and facilities.
Value for money
Despite being perceived as somewhat expensive, many customers find the overall experience, services, and facilities justify the cost, considering it worth the splurge for its high quality and memorable experience.
Accessibility
While the location requires a short walk from BTS or a Grab/taxi ride, staff often provide helpful assistance with directions and transportation. The serene, hidden setting contributes to a peaceful and private experience.
The service staff are consistently described as friendly, polite, and very attentive, providing warm welcomes and excellent customer care. They ensure a smooth, informed, and accommodating experience from arrival to departure.
Traveler reviews
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Review for: The Anodat Journey (150/210 Minutes) - Signature Onsen Program

Repeat customer here, Once Upon A Thai is probably my favourite spa in the world. Facilities are great - everything feels new and very well-maintained, the spa rooms are huge and very aesthetic. I always feel so pampered here, a true haven for self-care and relaxation. Every little touch elevates the experience - the singing bowl ritual before the start of the massage, the aroma basin(?) they place underneath your face while you’re having the massage, the heated bed, the beautiful private onsen and shower. They even gave me a herbal ball for free at the end of my massage. Will definitely be back again and again.

Helpful
Review for: Pain to Gain - Spa Treatments with Onsen (120/150 Minutes)

I received the same service during my trip to Bangkok two years ago and was so satisfied that I visited again. I've also been to other branches of Once Upon a Thai multiple times, and all the technicians for this brand are very skilled! The service is friendly and comfortable, and I really appreciate the dessert and warm heat pack they prepare after the massage! This time, they even gave me the herbal compress used during the massage to take home, and it's made my room smell subtly of herbs, which is lovely. I've tried many other famous spa brands, but this one ultimately left me the most satisfied! I highly recommend giving it a try!

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Review for: Private Onsen + Aroma Massage (120/150 Minutes)

Such a beautiful and relaxing experience at Once Upon A Thai. From the moment we arrived, we felt genuinely welcomed and cared for. The massage was amazing, but what made it more special was the warmth and kindness of everyone. We left feeling relaxed, happy, and grateful. Definitely one of the beautiful memories we’ll bring home from Thailand.

Helpful
Review for: Floating Away - Spa Treatments (90/120/150 Minutes)

Although we walked a little extra, it was totally worth it. From the reception by the lovely ladies at the entrance, the welcoming tea, the pre-class briefing, the teacher service, the after-class snacks, and the simple yet beautiful environment, there's nothing to fault. My teacher, Yo-Yo, and my husband's teacher, Apple, are both very experienced and their techniques are spot on. My husband said his frozen shoulder felt relieved (and I've paid for over 10 years of massages 😄). I 100% recommend this experience.

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Review for: Floating Away - Spa Treatments with Onsen (120/150 Minutes)

I chose a medicinal bath and massage at a massage parlor near Lumphini Park in Bangkok. The overall environment was good and the service staff was very friendly. First, I soaked in the hot spring to relax my body, and then the massage technique was also very good. It's worth experiencing.

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Helpful
Review for: [Tue-Thu Special Offer] Signature Therapeutic Aroma Massage (120 Minutes)

This is a must go place. We booked the Signature Therapeutic Aroma Massage at Ratchadamri branch. The location is near our hotel, but access is not easy, we took a taxi over which doesn't cost much. Atmosphere is great, quiet and feel like revisiting Banyan Tree. The theapist are great, the scent for us to smell near us and the music is comfortable. As a souvenir, they gave us a Thai herbal compress ball to bring home. When we leave, they helped us to call Grab.

Helpful
Review for: Pain to Gain - Spa Treatments (90/120/150 Minutes)

Having lived in Bangkok for almost 5 years, I'm kicking myself for not coming to Panpuri sooner. This is definitely the best massage I've had, and the entire process and ritual are the most complete I've experienced. Absolutely worth it, and I recommend it to everyone visiting Bangkok! massage therapist:

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Review for: Private Onsen + Aroma Massage (120/150 Minutes)

Chill vibes 10/10 , Service was terrific, Onsen was clean , so was the entire premises.

Helpful
Review for: Pain to Glow - Spa Treatments with Onsen (180/210 Minutes)

beside of lot of customer and abit rush of the staffs. everything is best! especially my therapist, Ms Pat! love it!

Helpful
Review for: Once In Thailand (120/150 Minutes) - Signature Onsen Program

Facilities: ❤️❤️❤️❤️❤️ Excellent. After soaking in the white ion hot spring, my skin felt smooth. Massage Therapist: Excellent. Her technique was professional and precise. She was very attentive and dedicated. 👍 Yaya, the massage therapist, was also gentle. Service: Very thoughtful service. This massage parlor truly cares about its customers. After the treatment, they even give you a herbal ball to take home. Atmosphere: I truly experienced superior service. Everyone was smiling and friendly, which made me feel very relaxed. ❤️

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