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Let's Relax Onsen & Spa Thonglor

Let's Relax Onsen & Spa Thonglor - 300 Soi thonglor, Khlong Tan Nuea, Watthana, Bangkok 10110, Thailand
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Opening hours: 10:00-21:00
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Let's Relax Onsen & Spa Thonglor 1
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Let's Relax Onsen & Spa Thonglor 5
9.6
/10
Exceptional
30 reviews

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Sukhumvit

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What You'll Experience

Book your preferred time slot effortlessly to enjoy the best treatments at Let's Relax Onsen & Spa Thonglor
Dip your toes in remedial onsen baths of different temperatures from 18-42 degrees Celsius
Make sure to bathe in Gero Hot Springs Bath filled with onsen concentrate from Gero, Japan
Take full advantage of top-notch facilities; from Hot Stonebed Room, Cool-Down Room to glass-walled Steam and Sauna

Experience Japanese-style hot spring right in the heart of Bangkok at Let's Relax Onsen & Spa Thonglor. Don yourself in a birthday suit and ease into 5 different onsen baths, as much and long as you wish.

Try Cold Bath (18 °C), Whirlpool Bath (36 °C), Soda Bath (38 °C), Silk Bath (40 °C) or the bathhouse's highlight Gero Hot Springs Bath (42 °C) filled with onsen concentrate from Gero and Takayama in Japan offering both beauty and remedial properties.

To maximize your soothing session, try the Himalayan-salt-walled Hot Stonebed Room or glass-walled Steam and Sauna. Then round off with even more relaxation in the Cool-Down Room before returning home full of happiness.

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What Travelers Say

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Chakkrit K.
Reviewed 288 week(s) ago
10.0
/10
It's comfortable. There are many ponds. The food is delicious as well.

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9.6
Exceptional
From 30 reviews
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💪 Therapist’s skills (14)
✨ Ambience (13)
⭐️ Service result (12)
🎟️ Ticket redemption (10)
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Traveler Reviews Let's Relax Onsen & Spa Thonglor

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40
What people say
Purnomo H. W.
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10.0
/10
Reviewed 92 week(s) ago
A good place for relaxation... soaking in the multiple pools provided by Lets Relax Follow the instructions after that and you will feel extraordinary relaxation
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Nguyen V. N.
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10.0
/10
Reviewed 102 week(s) ago
Sauna is quite ok, located on the 5th floor of the hotel. The onsen bath area is large and airy.
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Chumpoonut K.
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10.0
/10
Reviewed 104 week(s) ago
Good service, delicious desserts, privacy
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Willy N.
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10.0
/10
Reviewed 111 week(s) ago
I enjoyed it thoroughly. The changing room is big, The indoor pools' temperature ranges from 16°, 38° and 40°. They are cold bath, silk bath (superb) and mineral bath And there are 2 garden pools, sleeping jet bath, which requires a button to turn on the jet, and soda bath (36°C), which this one, to my experience, wasn't as soda-ish as I imagined. I didn't see any bubbles on my skin when I dipped. There are also sauna and steam room. Do know that we are all nude while in the onsen, but its all normal, no one was judging our looks or weight there (that's in Hollywood - not onsen ^o^) The staff were nice, the sales person in the lobby will try to offer you very expensive lotion haha. And there are 3 areas where I wore jinbei, cold relaxing room, stonebed room and another resting room. Must visit ^_^
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1 people find it helpful
Artis S.
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10.0
/10
Reviewed 137 week(s) ago
Everything is grate. I will come back again for sure
1 people find it helpful
Nantika B.
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10.0
/10
Reviewed 149 week(s) ago
Very good, use it often, get a discount from the app as well
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1 people find it helpful
Gah
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10.0
/10
Reviewed 149 week(s) ago
Spent the whole day in the onsen. There was a large variety baths. Facilities were well maintained. It really felt like I was transported to Japan.
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Meh L.
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10.0
/10
Reviewed 153 week(s) ago
Whole onsen facility is set up as those in Japan. Will be.provided with towel and hukata Clean and offers different types of pool with sauna and steam. Quite spacious making it very comfortable, can soak in tranquility as the pools are.not.crowded with people. Highly recommend
3 people find it helpful
Moon W.
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10.0
/10
Reviewed 156 week(s) ago
The staff has excellent skills and the service is very good.
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Yongwk
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10.0
/10
Reviewed 160 week(s) ago
Hassle-free redemption of voucher. Great location which is right next to BTS. Will visit again!
1 people find it helpful
Sorapong S.
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10.0
/10
Reviewed 161 week(s) ago
Went for the 2nd time, clean, comfortable, very relaxing.
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Tirayut C.
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10.0
/10
Reviewed 163 week(s) ago
Good, clean, good smell, good water, traffic congestion, difficult to travel
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Nantika B.
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10.0
/10
Reviewed 171 week(s) ago
Good. Come to use the service often. There is an atk check before receiving the service.
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Jutipat K.
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9.0
/10
Reviewed 183 week(s) ago
There is an ATK test before using the service. But the service users are too crowded for the covid era. Each pool has about 2-5 people.
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1 people find it helpful
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Parichat A.
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10.0
/10
Reviewed 184 week(s) ago
Very good. I like it very much. I bought it through travelloka. get an additional discount Definitely going again
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Alice S.
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8.0
/10
Reviewed 187 week(s) ago
As for good service, the facilities that you want to use are very good. But the staff has no knowledge of the voucher that customers buy. It's a 2-for-1 package, but has a single QR code, making them unsure of whether to use it or not. Had the same experience twice.
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Ruk
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10.0
/10
Reviewed 192 week(s) ago
Very good service staff have privacy The onsen here is nice to soak and relax. Next time there is a chance to come back to use the service again.
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1 people find it helpful
Lalita
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9.0
/10
Reviewed 280 week(s) ago
Perfect combination of Japanese Onsen and Thai Massage!
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Phudhit T.
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8.0
/10
Reviewed 285 week(s) ago
It's a good time for relaxing.
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Apichaya C.
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6.0
/10
Reviewed 287 week(s) ago
There are no staff members to recommend anything. And the staff are not very attentive to customers
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1 people find it helpful
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Location Details

Let's Relax Onsen & Spa Thonglor - 300 Soi thonglor, Khlong Tan Nuea, Watthana, Bangkok 10110, Thailand
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Contact Partner:
+6620428045