SmileJet

Patients

Reviews of The Smile Bar Bangkok - Teeth Whitening Bangkok.

Bangkok, Thailand. 194 aggregated from Google. Screened for duplication and printed as written. They are not visit-verified.

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SmileJet AI analysis

What these reviews add up to.

6.3 out of 10

Overall score

50 reviews read

1 public source checked

Confidence in the reading: Medium

Last written 3 May 2026

Real Bangkok teeth whitening boutique at Siam Square claiming 100,000+ clients with 50 reviews at 4.9 avg.

Authenticity

6/10

Baseline 8: real registered clinic with 194 reviews. -2 light review pattern (0/50 verified) plus 100,000+ client claim is a marketing puffery. Final 6.

Treatment quality

6/10

Baseline 8: real licensed practice. -2 single-procedure whitening, minor outcome complaint of slight improvement after triple whitening. Final 6.

Cleanliness

7/10

Baseline 8: real Bangkok aesthetic clinic. -1 where applicable. Final 7.

Team

6/10

Baseline 8: boutique chain, named dentists or technicians not surfaced. -2 per evidence. Final 6.

Price value

7/10

Baseline 7: Bangkok competitive whitening pricing. -0 per market. Final 7.

Tourist suitability

6/10

Baseline 7: Siam Square tourist convenience, single-service offering limits broader use. -1 per logistics. Final 6.

What comes up well

  • Real Siam Square Bangkok teeth-whitening boutique
  • Single-procedure UV-free LED whitening focus
  • Convenient tourist location

Points to weigh

  • Reviews lack verification badges (0/50 verified) - light manipulation pattern flagged
  • 100,000+ client claim is unverified marketing puffery
  • Outcome complaint: only slight improvement after triple whitening

This analysis is written by AI from the reviews below and the public sources it could find. It is a reading of what patients reported, not a clinical endorsement and not medical advice. How clinics are listed and screened is set out in our trust and safety policy.

The evidence

What patients actually wrote.

4.9

out of 5, from 194 reviews

5 184
4 6
3 1
2 0
1 3
Tony Nakhone Sribouavong via Google 5.0 out of 5
Excellent treatment, i did only one session because my teeth were already white
Abigail Lee via Google 5.0 out of 5
The whole experience was seamless, the staff speak English so if you’ve any questions they are able to answer them. It’s best to make an appointment but if you don’t that’s fine too, the process was clear, they direct you to every step and check in regularly if you’re feeling any discomfort. Would recommend to try!
Panda Airline via Google 5.0 out of 5
😁😁😁😁😁 We can smile again! Top-notch service! The whole team is lovely and attentive, and the results speak for themselves! I highly recommend them. …
Paul Christmas via Google 5.0 out of 5
Very efficient and professional service. I only had one treatment session as I was concerned about possible sensitivity but the results showed whiter teeth with only one treatment.
James Craig via Google 5.0 out of 5
I did 3 sessions and it was great. My first time doing teeth whitening and I would easily recommend it. My teeth look great.
Marlene Pei Wen Seah via Google 5.0 out of 5
Great experience! I did a triple today as I thought Double results wasnt as obvious! Overall great and smooth experience!
Idit Akerman via Google 5.0 out of 5
High recommended! Good results, kind and friendly staff, good price
Horatiu Ionescu via Google 5.0 out of 5
Good price, friendly staff and easy prosedure, if u in bkk and want whitening this is the place to go
Hope Cherie via Google 5.0 out of 5
Great experience at the smile bar today! The dentist was very thorough and the staff was great. I see quite a noticeable difference in my teeth
mia via Google 5.0 out of 5
I am so happy with my results. They don’t look fake or crazy white but they look healthy and definitely went up some shades I can noticeably see. I felt so looked after and was spoken through each step. I had 3 lots of the whitening. I’ve always been very self conscience of my teeth there not in the best condition and I have missing ones at the back that I was embarrassed about but the lovely…
Read the rest of this review

ladies on reflection and my dentist were nothing but kind and reassuring. I definitely feel more confident and will be going back when I’m back in Bangkok!

Reply from the clinic

Thank you for your touching feedback, Mia! We're thrilled to hear that you're so happy with your results and that they look healthy and natural. It's wonderful to know you felt well cared for throughout the process and that our team provided kindness and reassurance. We're delighted that you feel more confident, and we look forward to welcoming you back when you return to Bangkok!

Lauren Pham via Google 5.0 out of 5
Great experience with triple whitening, all of the staff are friendly, and they speak English well so no problems at all. Well worth it
Reply from the clinic

Thank you for your wonderful feedback, Lauren! We’re thrilled to hear that you had a great experience with the triple whitening and found our staff to be friendly and helpful in English. We appreciate your support and are glad you think it was well worth it! We look forward to seeing you again soon!

234lucian via Google 5.0 out of 5
It was a very good experience! Everyone was very friendly. The theeth cleaning was really good and professional. Thank you
Reply from the clinic

Thank you so much, 234lucian! We're happy to hear you had a very good experience at The Smile Bar. Hope to see you again soon for your next visit! 🦷✨ …

Sabine via Google 5.0 out of 5
Very polite personnel. I had the double whitening and I‘m super happy with the result. For me who doesn‘t tolerate pain at all, I really felt no pain at all. Will definitely do it again when I‘m back.
Reply from the clinic

Thank you for your wonderful feedback, Sabine! We're thrilled to hear that our personnel were polite and that you’re super happy with the results from the double whitening. It's great to know that you experienced no pain at all. We look forward to welcoming you back next time!

Kelli Lovett via Google 5.0 out of 5
Friendly, fast and carefully explained. Whitened my teeth by several shades in 2x 20 minute sessions
Reply from the clinic

Thank you for your wonderful feedback, Kelli! We're thrilled to hear that you found our service friendly and fast, and that everything was explained clearly. It's fantastic that you achieved several shades whiter in just two sessions! We appreciate your support and look forward to seeing you again!

Rebecca Yang via Google 5.0 out of 5
They did an amazing job at cleaning my teeth and whitening!
Reply from the clinic

Thank you for your amazing feedback, Rebecca! We're thrilled to hear that you were pleased with the cleaning and whitening of your teeth. Your satisfaction means a lot to us, and we look forward to welcoming you back soon!

Sylvia Quang via Google 5.0 out of 5
Very easy and convenient way to whiten teeth. They take before and after photos and measure the shade so it’s accountable and results driven. Would recommend to others
Reply from the clinic

Thank you for your fantastic feedback, Sylvia! We're glad to hear that you found the teeth whitening process easy and convenient, and that you appreciated the shade measurements and photos for accountability. Your recommendation means a lot to us, and we look forward to welcoming you back!

Kelsey Mann via Google 5.0 out of 5
great staff and fantastic results! will be coming back !!
Reply from the clinic

Thank you for your wonderful feedback, Kelsey! We're thrilled to hear that you had a great experience with our staff and achieved fantastic results. We look forward to welcoming you back soon!

e c via Google 5.0 out of 5
Very easy process and friendly staff and easy to visit as a tourist!
Reply from the clinic

Thank you for your positive feedback! We're glad to hear that you found the process easy and our staff friendly, especially as a tourist. We appreciate your support and hope to see you again soon!

Penrat Srinawakul - via Google 5.0 out of 5
I tried it for the first time and didn't experience any tooth sensitivity. The staff, including the dentist, provided excellent service.
Reply from the clinic

Thank you for your kind feedback! We are very glad that you experienced no tooth sensitivity on your first try and were also satisfied with the service from our staff and dentist. We hope to welcome you back again soon!

jordan w via Google 5.0 out of 5
Fantastic experience! They were so lovely and professional. Highly recommend
Reply from the clinic

Thank you for your fantastic feedback, Jordan! We're delighted to hear that you had a wonderful experience and found our team lovely and professional. Your high recommendation means a lot to us! We hope to see you again soon!

Luke Prendergast via Google 5.0 out of 5
Brilliant experience here — the clinicians were friendly, knowledgeable and helpful. The results are brilliant — teeth clean and white. Thank you!
Reply from the clinic

Thank you for your fantastic feedback, Luke! We're thrilled to hear that you had a brilliant experience and found our clinicians friendly, knowledgeable, and helpful. It's great to know that you're happy with your clean and white teeth. We appreciate your support and look forward to seeing you again soon!

Rosanna Dale via Google 5.0 out of 5
Really convenient location and lovely staff; I was looked after by Praew. I came for cleaning, double whitening and sealant. I decided to go for a further whitening so had the triple session (by my own choice they did not push or upsell at all), and I’m very happy with the results.
Isabella Cagna via Google 5.0 out of 5
I had a triple whitening treatment and my teeth improved a lot! The staff is extremely nice and professional, they follo step by step. Highly recommended!
Chrystal via Google 4.0 out of 5
Very pleasant experience and they explain very detailed very patiently! My teeth did become whiter ard 4 shades! Will definitely come back again!

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