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Teeth Whitening Leader in Asia
Number 1 in Thailand
Teeth Whitening
Bangkok
Get a brighter smile
in 20 minutes
Unleash your brightest smile!
Get from 2 to 9 shades whiter teeth in just 20 minutes.
Our Teeth Whitening Process
Advanced professional teeth whitening using premium technology for safe, visible, long-lasting results.
1.
Orientation and Evaluation
We begin with a thorough assessment of your current teeth shade and discuss your desired results.
2.
Pre-Whitening Procedure
Our experts prepare your teeth for the whitening treatment, ensuring your comfort and safety.
3.
Direct Whitening Session
The magic happens in this session, where you'll experience the transformation in real-time.
4.
Post Whitening Results
We'll show you the immediate results and provide guidance on maintaining your beautiful, whiter smile.
Painless. Visible Results.
What makes teeth whitening at The Smile Bar different
Patented Gel and Results Sealer
pH-neutral, aqua-based formulas designed to whiten effectively while minimizing sensitivity.
Advanced Medical Technology
European-made, UV-free LED lamps with calibrated wavelengths to maximize results safely.
Real Whitening Results
Experience the difference with The Smile Bar and get the whiter smile you’ve always wanted.
Discover how our professional teeth whitening process delivers visible, natural improvements.
Our before-and-after gallery showcases genuine results achieved through expert care and advanced technology.
Paul K. Dec 16th 2025
Triple whitening
Triple whitening
"Let our clients reviews do the talking!"
Isaac Elyahou
2 weeks ago
My friend and i really wanted to leverage all Bangkok had to offer and whitening out teeth was at the top of the list. We found this place with Gemini and they were highly rated and rightfully so. Really professional and great service. The results are quite quick but my teeth were already quite white so the upgrade was abiut 2 shades. I did 1 session and the nano protect (which i really encourage). Def book this and do it in advance so you dont miss out. Theyre worth it!
Barbaros
3 months ago
What a lovely experience!
It is very convenient to be able to get cleaning and whitening done on the same day.
Sophia was lovely with making sure I understood the process and guided me through every step very kindly.
Da was also very professional and helpful in every way possible.
Tze Ng
2 months ago
Great service and reasonable result. I was hoping for a more obvious improvement with triple whitening but it was quite subdued. Service was attentive and they explained everything well. 5 stars to the staff.
Astrid Westerman
3 weeks ago
Good service and explanation before the treatment. Recommend the cleaning too! No plain at all and I see the result!
Halim Tan
1 month ago
Professional and friendly. Patient in listening to the needs of the customer and explains things thoroughly. Checks on the customer after every session to make sure they are fine. Can see an improvement in the whitness of the teeth after 3 sessions. Will defo return.
At The Smile Bar, we believe in tailor-made solutions for your unique #SmileGoals.
Discover Your Perfect Smile Package
Teeth whitening Bangkok
Choose from our variety of teeth whitening packages to achieve the dazzling smile you desire. Whether you want to enhance your already bright smile or achieve a remarkable transformation, we have the perfect package for you.
Single
Whitening
Includes
- Briefing And Explanation
- Initial Teeth Shade Assessment
- Oral Examination
- Pre Whitening Procedure
- Direct Whitening 20 Min
- Final Teeth Shade Assessment
- Maintenance And Care Briefing
- FREE Soft Toothbrush
Only
2,399 THB
Book Now
Double
Whitening
Includes
- Briefing And Explanation
- Initial Teeth Shade Assessment
- Oral Examination
- Pre Whitening Procedure
- Direct Whitening 40 Min
- Final Teeth Shade Assessment
- Maintenance And Care Briefing
- FREE Soft Toothbrush
Only
4,399 THB
Book Now
Best Seller
Triple
Whitening
Includes
- Briefing And Explanation
- Initial Teeth Shade Assessment
- Oral Examination
- Pre Whitening Procedure
- Direct Whitening 60 Min
- Final Teeth Shade Assessment
- Maintenance And Care Briefing
- FREE Soft Toothbrush
Only
5,799 THB
Book Now
FAQs
Frequently Asked Questions
Learn more about how can enjoy a whiter, brighter smile with a visit to The Smile Bar Bangkok!
Can I achieve results in a single visit?
Absolutely! At The Smile Bar, we are proud to offer exceptional results in just one visit. When you choose us for your Teeth Whitening in Bangkok, we not only provide effective whitening but also take care of your teeth cleaning and scaling during the same visit. We aim to make your experience convenient and efficient while ensuring your smile shines bright.
Does teeth whitening hurt at The Smile Bar?
Not at all! Experience the difference at The Smile Bar! Unlike other teeth whitening services that can be painful, our approach is completely painless. With our revolutionary patented PH neutral gel and UV Free LED light, you can achieve amazing results without any discomfort. Say goodbye to sensitivity and hello to a brighter, more confident smile!
How long do the results last?
The duration of your teeth whitening results will largely depend on your oral care hygiene and your consumption of stain-causing substances such as coffee, tea, or tobacco. However, if you steer clear of these highly stainable drinks and follow the oral care products recommended by The Smile Bar, you can enjoy the benefits of your teeth whitening in Bangkok for years to come.
From 2 to 9 shades whiter in 20 minutes!