Dental clinic · Sukhumvit 21, 5 min from BTS Asok

Dental Treatment Prices in Bangkok

HeySmile Dental Clinic's price list, in Thai baht, for every treatment: teeth cleaning from 900 THB, fillings from 900 THB, teeth whitening from 3,590 THB, root canal from 7,000 THB, ceramic veneers from 12,000 THB per tooth and Invisalign from 49,000 THB. A dentist examines you first and confirms the exact price before any treatment starts.
Open daily 9:30–19:30 English-speaking dentists 155/8 Sukhumvit 21 (Asok)
Patient smiling after treatment at HeySmile Dental Clinic, Sukhumvit 21, Bangkok
Same price for Thai and international patientsQuoted in THB before treatment

Full price list (THB)

Starting prices per treatment. Ranges depend on the tooth, the material and the number of surfaces or roots; your dentist confirms the final price at the check-up.

Currency Prices are charged in Thai baht (THB). Reference amounts in USD, GBP, AUD and EUR will appear in the columns once rates are published.

Check-up & X-ray

TreatmentTHBUSDGBPAUDEUR
Dental check-up Included with every visitIncluded
X-ray (small film)200
X-ray (large film / panoramic)800

Teeth cleaning & gum treatment

TreatmentTHBUSDGBPAUDEUR
Scaling (teeth cleaning + polishing)900 – 1,500
Airflow teeth cleaning (stain removal)1,590 – 1,990
Scaling and root planing (deep cleaning)1,500 – 8,000
Root planing (per tooth)300 – 500
Fluoride application700
Dental sealants600
Gingivectomy3,500 – 7,000
Crown lengthening3,500 – 5,500
Social Security (ประกันสังคม) members: scaling, fillings and extractions can use the 900 THB/year benefit at the clinic.Book cleaning

Teeth whitening Dentist-supervised · one visit

TreatmentTHBUSDGBPAUDEUR
Pola Office+ whitening (in-office, 30–40 min)3,590
Take-home whitening kit (custom trays)4,990
Opalescence Boost whitening with dentist (45–60 min)5,990
Philips Zoom WhiteSpeed whitening (45 min)7,900
In-office whitening + take-home kit8,990
Internal tooth bleaching (after root canal)3,000 – 5,000
Additional bleaching session1,000
Compare the three in-office systems on the teeth whitening page.Book whitening

Fillings & restorations

TreatmentTHBUSDGBPAUDEUR
Composite filling (first surface)900 – 1,500
Additional surface (same tooth)500 – 600
Diastema closure (closing a gap)1,500 – 4,500
Glass ionomer base / liner300
IRM temporary filling500
Additional IRM filling (per surface)400
Inlay / Onlay14,000

Extractions & oral surgery

TreatmentTHBUSDGBPAUDEUR
Tooth extraction800 – 1,500
Wisdom tooth extraction1,500 – 2,000
Surgical extraction (impacted wisdom tooth)2,500 – 6,000

Root canal treatment

TreatmentTHBUSDGBPAUDEUR
Root canal treatment7,000 – 9,000
Premolar (1 root)9,000
Premolar (2 roots)9,000 – 12,000
Molar12,000 – 15,000
Post and core (filling included)3,500 – 5,000
Emergency root canal (pain relief visit)1,500
Molars usually need 2 visits; a crown after root canal is priced separately (see crowns).Tooth pain? Message us

Braces, Invisalign & retainers Braces priced per month

TreatmentTHBUSDGBPAUDEUR
Metal braces (Tomy) per month1,500
Metal braces (Ormco) per month2,000
Damon self-ligating braces per month3,000
Invisalign clear aligners full course, from49,000
Wire retainer (per piece)2,500
Clear retainer (per piece)2,500
Retainers (set of 2)4,500

Veneers

TreatmentTHBUSDGBPAUDEUR
Ceramic veneer (per tooth)14,000 – 16,000
Ceramic veneers, 6 or more teeth per tooth12,000 – 14,000
Composite veneer (per tooth)3,000 – 5,000
Veneers usually take 2 visits over 5–7 days, which suits a one-week stay in Bangkok.Ask about veneers

Crowns & bridges per unit

TreatmentTHBUSDGBPAUDEUR
Metal crown / bridge9,000 – 18,000
Porcelain-fused-to-metal (PFM) crown / bridge12,000 – 18,000
All-ceramic crown / bridge12,000 – 18,000
Crown removal1,000 – 2,000

Dentures

TreatmentTHBUSDGBPAUDEUR
Acrylic denture (first tooth)2,500 – 3,000
Additional tooth / clasp (acrylic)400 – 500
Metal-frame denture (first tooth)12,000
Additional tooth (metal-frame)500
Flexible denture (1–2 teeth)6,000 – 7,000
Full denture (per arch)20,000 – 24,000

Prices are starting prices in Thai baht and may differ after examination depending on the condition of the tooth, materials chosen and the number of visits. Results vary between individuals. Price list updated September 2026.

11dentists incl. orthodontic, endodontic, aesthetic and implant surgery
5 minwalk from BTS Asok and MRT Sukhumvit
9:30–19:30open every day
THBsame price list for Thai and international patients

Questions about prices

Do I pay in Thai baht or in my own currency?

All treatment is charged in Thai baht. The foreign-currency columns are a reference only; your bank converts the amount at its own rate. Bring your card or cash in baht.

Is the check-up really included?

Yes. A dentist examines your teeth at the start of every visit and confirms the price of the treatment you need before starting. If you decide not to go ahead, there is no charge for the examination.

Why is there a price range for some treatments?

The range covers the simplest to the most complex case: a filling on one surface costs less than a large filling on three surfaces, and a molar root canal with three canals takes longer than a front tooth. The dentist quotes the exact figure after looking at the tooth and, if needed, an X-ray.

Can I finish treatment during a one-week trip to Bangkok?

Cleaning, whitening, fillings and extractions are completed in a single visit. Root canals and veneers usually take two visits 3–7 days apart, so message us before you arrive and we will plan both appointments.

Do you accept Thai Social Security (ประกันสังคม)?

Yes. Members can use the 900 THB per year dental benefit for scaling, fillings and extractions at the clinic with only an ID card. Any amount above 900 THB is paid at the clinic.

How do I book?

Message us on WhatsApp (+66 92 749 2829) or LINE @heysmile with the treatment you want and your preferred date and time. We reply with available slots and the price. Walk-ins are also welcome, subject to dentist availability.

Online booking · about 1 minute

Book your appointment online

Step 1: choose the treatment and a time slot. Step 2: your name and WhatsApp number. You receive a confirmation by email and the clinic confirms on WhatsApp.

Prices Page Booking
  • Treatment & time
  • Your details

Prefer to chat? Message us

Send the treatment and the day you prefer. We reply on WhatsApp with free slots and the exact price. Or book online in 2 steps.

HeySmile Dental Clinic · 155/8 Sukhumvit 21 (Asok Montri) Road, Khlong Toei Nuea, Watthana, Bangkok 10110 · Open daily 9:30–19:30 · Open in Google Maps