Clear Aligners (Invisalign)
Dental
Clear aligners straighten teeth with a series of removable plastic trays changed every 1–2 weeks. Invisalign is the best-known brand; several cheaper systems are also offered in Bangkok. Treatment usually takes 6–18 months, and you must wear the trays about 22 hours a day.
Is it right for you?
Aligners suit mild to moderate crowding and spacing. Complex bites may still need fixed braces. An orthodontist should assess you with scans or X-rays first.
For visitors
Treatment needs regular check-ins, so ask whether the clinic supports remote monitoring if you live abroad.
Frequently asked questions
How long does Invisalign take?
Most cases take 6–18 months.
At a glance
Price in Bangkok
Varies by brand and case complexity
Recovery
Pressure for 1–2 days with each new tray.
Last reviewed
Nov 12 2026 00:00
Prices are indicative and change often. Always ask the clinic for a written quote.
This guide is general information, not medical advice. Talk to a licensed doctor about whether a treatment is right for you.