Laser teeth whitening in Bangkok: Best Clinics and Costs 2026

Dr. Praewa Vanijwongse has performed 900+ laser whitening procedures over 10 years of experience, specializing in Zoom whitening systems. Treatment may cost around $266–$384, typically covering laser activation and professional-grade whitening gel. The clinic is an official Straumann provider with a 98% patient recommendation rate. Dr. Praewa holds a DDS from Thammasat University and Thai Dental Council licensing.

Bangkok International Dental Center is a JCI-accredited and ISO 9001-certified clinic with over 70 dentists. Its main specialties are dental implants, cosmetic dentistry, and orthodontics. Named Dental Service Provider of the Year in Asia Pacific for seven consecutive years.

• Over 10,000 dental implants placed, with the implant center performing over 1,000 per year.
• Among the first in Thailand to offer Digital Smile Design (DSD) smile makeovers.
• On-site dental lab with digital scanning, intra-oral cameras, and CAD/CAM technology.
• Follows WHO and AAMI sterilization standards – all instruments individually packed, sealed, and dated.
• Hotel on the premises with English-speaking specialists and same pricing as local patients.

Smile Signature Dental Clinic is the largest dental group in Thailand, with ISO certification and ADA affiliation. It was named Dental Service Provider of the Year. Specialties include implantology, prosthodontics, aesthetic dentistry, and orthodontics.

• Own on-site dental lab with a CAD/CAM Lava machine for ceramic crowns.
• Specialists who graduated in the UK and USA.
• Digitized X-ray and CE-certified autoclave sterilization.
• Offers All-on-4, All-on-6 implants, bridges, veneers, and braces.
• Treats over 2,000 patients per year.

Dr. Thansinee Kunapinun, with 9 years of experience and 1,100 performed procedures, specializes in aesthetic dentistry using Zoom laser whitening. The treatment typically costs around $296-$390, covering consultation and procedure with sterilization protocols. Trained at Chulalongkorn University and holding a US certification, Dr. Kunapinun works at the Straumann-certified Edelweiss Dental House in Bangkok.

Silom Dental Building is a large dental hospital with over 45 dentists in Bangkok. Over 90% of its dentists trained in the USA, UK, or Australia. The clinic holds ISO 9001:2015 certification for quality management.

• Uses Brånemark System, NobelDirect, Straumann, and Astra Tech implants for immediate-loading and same-day teeth.
• On-site iCAT and ILUMA CT scanners provide 3D imaging for precise implant and orthodontic planning.
• Offers all-ceramic restorations like Cercon and Lava, plus full-mouth rehabilitation and sedation dentistry.
• Sterilization follows strict protocols: instruments are autoclaved and opened in front of the patient.
• Interpreters available for international patients in multiple languages.