Let's Relax Onsen

  • Free Cancelation - 24 Hrs Notice
  • Show Mobile or Printed Voucher
  • English
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  • Don’t miss out on a Lemon Infused Onsen, packed with Vitamin C and collagen
  • This special treatment is available from 18 May to 18 June only!
  • Escape the bustling city of Bangkok and indulge in an authentic Japanese onsen right in the heart of Thonglor
  • Experience 5 different types of nsen baths enriched with powerful and luxurious minerals
  • Indulge at a multi-awarded spa that boasts 15 years of experience and excellent service at great price
  • Enjoy unlimited onsen access and relax to your heart's content
Most Recent Review

  • 18 Oct 2018
    It was amazing experience! You can enjoy full day relaxing for good price!

US$ 17.69 20.00

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  • 735 Booked
    4.9 (61 reviews)

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Package Options
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  • Onsen

    Package Details

    Inclusive Of:

    • Unlimited onsen access

    US$ 17.69


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    Package Quantity

    Package Details

    Inclusive Of:

    • Unlimited onsen access
What To Expect

There are few things more indulgent and relaxing than a genuine Japanese spa experience, and now you have access to it in Bangkok. Let's Relax Onsen and Spa will nourish both the mind and body with luxurious treatments made better by 15 years worth of experience. Famous for its amazing service experience, enjoy an unlimited time at the Japanese onsen. Relaxing and put your body at ease—perfect for anyone looking to get away from the hustle of city and into an idyllic relaxing hot spring paradise.

onsen lets relax bangkok
Wash your worries away in a spa inspired by the Japanese onsen at the heart of Bangkok
onsen in bangkok
Relax as you take a dip in the hot spring
lets relax onsen and spa
With a beautiful zen-style design, it's the perfect getaway in the middle of the city
lets relax onsen and spa
Nourish your body and revitalize yourself with unlimited access to the onsen
lets relax locker
Feel secured with this spa's advanced locker system
lets relax spa
Make the most out of the excellent spa treatment offers, great customer service, all at reasonable prices!
Activity Information


  • You will receive a confirmation email and voucher instantly after booking
  • In the event that you do not receive an email from us, please check your Spam folder or notify us via email
How To Use
  • You can present either a printed or a mobile voucher for this activity
  • You must redeem this voucher at Let’s Relax Onsen, Thonglor
  • The voucher is valid only on the date specified

Opening Hours:

  • 10:00am-12:00am, daily


  • Located on the fifth floor of Grande Centre Point Hotel, Thonglor
  • Centre Point Sukhumvit 55, 300 Sukhumvit Soi 55 (Thonglor) Sukhumvit Road, Kwang Klongton Nua, Khet Wattana, Bangkok 10110. Please check the map for assistance
Cancelation Policy
  • Full refunds will be issued for cancelations made at least 24 hours prior to the activity
View All
Reviews (61) 4.9
  • Evgenia 18 Oct 2018
    It was amazing experience! You can enjoy full day relaxing for good price!
  • Jun Liang 17 Oct 2018
    One of the best in Asia. I have been to onsens in Japan, Taiwan, South Korea and Singapore and in my opinion this is definitely top 3! Huge place with great staff.
  • LOK KWAN 7 Oct 2018
    It was an excellent activity to end my Thailand trip before catching a night flight back home. The onsen helped soothe my aching muscle from all the walking/tours around Thailand 😊
  • Cassandra 3 Oct 2018
    The onsen was extremely well-maintained. Staff were attentive and service was top-notch. Had no trouble redeeming at all, hassle free!
  • BEE HENG 1 Oct 2018
    Great experience! Quite similar with what I had in Japan before. New facilities and located in the decent hotel. Love the hot stone and cooling room!
  • CRISLLETTE 28 Sep 2018
    very nice and love it, will come back again, I love Klook, so accessible
  • Mei Wen 24 Sep 2018
    The onsen is really extensive. I had the massage as well but the massage in Yunomori is better. But as an onsen goer, the onsen is good and cheaper than what you can experience in Japan (though not as great). A great way of introducing yourself to onsen. ^^
  • adeline 19 Sep 2018
    My 2nd time. im definitely going there again. Nice, clean and luxurious place.
  • Channarong 16 Sep 2018
    Nice and very relaxing place. Clean facility and many types of onsen that you can try. Go early to beat the crowd.
  • Wei Jie 7 Sep 2018
    Was rather unsure as a first timer there. The staff could have ask if it’s my first time and explain how the activity work. However, overall the staff were polite and hardworking.
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