Spa & wellness · ONSEN EXPERIENCES IN THAILAND

Where to Book: the 8 Best Onsen Experiences in Thailand

8 treatments  ·  from $22 a head

This is the shortlist you would send a friend: 8 onsen experiences in Thailand worth the money, each with its price, its traveller verdict and the one thing to know before you book.

Bangkok: All-Day Pass to Yunomori Sathorn Onsen Bath and Spa - Sauna and steam rooms for the second half
Bangkok Spa Experiences, Full-Day, Japanese Onsen Experiences, Onsen Experiences in Thailand, Spa Experiences, Thailand Spa Experiences, Tour Reviews

Bangkok: All-Day Pass to Yunomori Sathorn Onsen Bath and Spa

1.All-Day Pass to Yunomori Sathorn Onsen Bath and Spa

★★★★★★★★★★4.6 · 103 reviews · 1 day · from $24Our pick

Spend a full day at Yunomori Sathorn Onsen, where Japanese bathing culture meets Bangkok greenery. Your $24 pass covers jet, mineral, soda, garden, and teak baths, plus sauna and steam rooms. Bring a towel, leave swimwear behind, and arrive ready for a quiet, unhurried soak before any spa treatment.

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Bangkok: Let's Relax Onsen Thonglor E-Voucher - The bathing circuit: mineral water, heat, and cooling
Bangkok Spa Experiences, Japanese Onsen Experiences, Onsen Experiences in Thailand, Spa Experiences, Thailand Spa Experiences, Tour Reviews

Bangkok: Let’s Relax Onsen Thonglor E-Voucher

2.Let’s Relax Onsen Thonglor E-Voucher

★★★★★★★★★★4.4 · 57 reviews · 1 day · from $22Best value

Use your one-day e-voucher at Let’s Relax Onsen Thonglor, near BTS Thonglor between Soi 8 and 10. Expect Japanese-style mineral baths, sauna, steam room, hot stone bed baths, cool-down rooms, and optional Thai or aromatherapy massages. The Thai-speaking spa team requires you to call ahead for an appointment.

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Bangkok: Yunomori Sukhumvit Onsen Hot Springs Spa Pass - Sauna and Steam Room Time
Bangkok Spa Experiences, Hot Springs and Geothermal Pools, Hot Springs in Thailand, Japanese Onsen Experiences, Onsen Experiences in Thailand, Spa Experiences, Thailand Spa Experiences, Tour Reviews

Bangkok: Yunomori Sukhumvit Onsen Hot Springs Spa Pass

3.Yunomori Sukhumvit Onsen Hot Springs Spa Pass

★★★★★★★★★★4.5 · 43 reviews · 1 day · from $24

You get all-day entry to Yunomori Sukhumvit Onsen, a Japanese-style spa in central Bangkok. Move at your own pace between the jet, mineral, soda, garden, and teak baths, then use the sauna and steam rooms. Bring a towel, follow the bathing rules, and note that massages cost extra and re-entry is not allowed.

“LOVED this place so much!! Soo relaxing and a great way to spend a peaceful few hours in such a bustling and hectic city.”

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Pattaya: Let's Relax Onsen & Spa Grand Center Point Space - Start with the bath and sauna areas
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Pattaya: Let’s Relax Onsen & Spa Grand Center Point Space

4.Pattaya: Let’s Relax Onsen & Spa Grand Center Point Space

★★★★★★★★★★4.5 · 14 reviews · 1 day · from $22

At Let’s Relax Onsen & Spa in Grand Center Point Space, Pattaya, you can choose from spa treatments, Thai massage, aroma oil massage, facials, scrubs, baths, and onsen facilities. The voucher is valid for one day, but you must contact the spa directly to reserve your appointment. Thai is the listed service language.

“A very comfortable and clean space. Would be useful to have an introduction to the available area. I dressed to leave and only then saw two more spaces to go into as I returned my towels.”

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Pattaya: All-Day Pass to Let's relax Spa And Onsen - What your full day at Let’s Relax can look like
Full-Day, Japanese Onsen Experiences, Onsen Experiences in Thailand, Spa Experiences, Thailand Spa Experiences, Tour Reviews

Pattaya: All-Day Pass to Let’s relax Spa And Onsen

5.Pattaya: All-Day Pass to Let’s relax Spa And Onsen

★★★★★★★★★★5.0 · 11 reviews · 1 day · from $31Top rated

Use a full-day pass at Let’s Relax Pattaya Onsen, on the 7th floor of Grande Centre Point Space Pattaya. Move at your own pace between jet, mineral, soda, garden, and teak baths, then use the sauna and steam rooms. The pass covers bathing facilities only, not massage treatments, and the bathing area requires nude entry.

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Krabi Reset & Relax: Onsen, Hydro, Sound Healing & more - 7:30 AM pickup and a smooth start
Japanese Onsen Experiences, Krabi Spa Experiences, Onsen Experiences in Thailand, Spa Experiences, Thailand Spa Experiences, Tour Reviews

Krabi Reset & Relax: Onsen, Hydro, Sound Healing & more

Phuket: SAMA Onsen & Massage Spa E-Voucher - How the bathing and massage combination works
Japanese Onsen Experiences, Onsen Experiences in Thailand, Phuket Spa Experiences, Spa Experiences, Thailand Spa Experiences, Tour Reviews

Phuket: SAMA Onsen & Massage Spa E-Voucher

7.SAMA Onsen & Massage Spa E-Voucher

★★★★★★★★★★4.7 · 3 reviews · from $29

At SAMA Onsen & Massage in Phuket Town, you combine a private Japanese-style onsen bath with traditional Thai massage. The bath uses imported Japanese onsen powder, while certified therapists provide the selected treatment. The $29 voucher is valid for one day, but you must call the spa at +66 082 249 9622 to reserve your appointment.

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Access Ticket to Yunomori Sathorn Onsen in Bangkok - Hot spring baths, steam rooms, and saunas
Bangkok Spa Experiences, Japanese Onsen Experiences, Onsen Experiences in Thailand, Spa Experiences, Thailand Spa Experiences, Tickets, Tour Reviews

Access Ticket to Yunomori Sathorn Onsen in Bangkok

8.Access Ticket to Yunomori Sathorn Onsen in Bangkok

★★★★★★★★★★5.0 · 2 reviews · from $23

Spend a calm few hours or most of the day at Yunomori Sathorn Onsen, where Japanese bathing customs meet Thai wellness. Your mobile ticket includes full-day access to hot spring baths, steam rooms, and saunas. Massage costs extra, and the on-site restaurant serves meals and desserts. Open Monday to Friday, 10 AM to 10 PM.

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