Question 1

How do clear aligners work?

Accepted Answer

Clear orthodontic aligners work by applying gentle pressure on the teeth, shifting them into proper alignment over time. Patients typically wear a new set of aligners every 1-2 weeks. According to the American Association of Orthodontists (AAO), the process is effective for many mild to moderate misalignments.

Question 2

Are clear aligners suitable for both teens and adults?

Accepted Answer

Yes, clear aligners are suitable for both teens and adults. For teens, some aligners have compliance indicators to ensure proper wear time, while adults may find them especially appealing for their discreet appearance.

Question 3

Can I remove clear aligners while eating or drinking?

Accepted Answer

Yes, clear aligners should be removed when eating or drinking anything other than water. This helps prevent staining and ensures the aligners remain effective in shifting your teeth.

Question 4

Which clinics in Thailand offer clear aligner treatment?

Accepted Answer

Based on the information from Bookimed, here are the top clinics in Thailand offering clear aligner procedures:

Kitcha Dental Clinic
Deezy Dental Home
SmileBox Dental Clinic

These clinics are recognized for their expertise in clear aligner procedures and have been reviewed by international patients.

Question 5

What is the follow-up care after completing transparent dental aligners treatment?

Accepted Answer

After treatment, retainers are typically prescribed to maintain the new tooth positions. You’ll also need to attend follow-up visits to monitor the long-term results and ensure teeth remain aligned.

Question 6

What should you know about Thailand before the trip?

Accepted Answer

Official name	The Kingdom of Thailand
Currency	Thai Baht (you also can pay for services in dollars)
Best period for the trip	November-early April
Language	Thai (most of medical staff speaks English fluently)
Visa	is required for a trip of 3-6 months
Time difference with Europe	7 hours
Time difference with the USA	12 hours
Capital	Bangkok
Medical tourism center	Bangkok
Popular resorts	Koh Samui, Phuket, Chiang Mai, Koh Chang, Hua Hin

Question 7

What is the level of medicine in Thailand?

Accepted Answer

Healthcare is the key development sector of the Thai government. The Thai authorities are convinced that care for the citizens' health should be an absolute priority of state policy and spend about 25 billion baht for healthcare annually.

As a result, 36,673 medical facilities provide excellent medical care in the country. 64 centers in the Kingdom have certificate of JCI (Joint Commission International), the international improver of healthcare quality and safety across the globe. The index of certificates obtained is the largest. To compare, Israel has 20 JCI-accredited facilities, and Germany — only 10 clinics of this type.

Question 8

What hotel service is provided here?

Accepted Answer

In the Kingdom of Thailand, hotels of different price ranges and service levels are presented. The level of Thai hotels is comparable to hotels in Tunisia, Morocco or Egypt. Most tourists choose 4 and 5 star hotels with all-inclusive meals. Such hotels have everything for a comfortable stay: varied food, a large well-groomed territory, animation for children and adults. Some hotels have their own water park, which guests can use for free. Budget travelers can afford to book an economical 3-star hotel with half board or no meals at all.

Question 9

When is the best time to travel to Thailand?

Accepted Answer

The main advantage of Thai resorts is the long beach season. On the east coast and west coast the climate features are different, so take it into account when planning the trip. The best time to travel is during the cool and dry season between November and early April. A large influx of tourists is in March-May, when the air temperature is +30°C.

Question 10

Do I need a visa?

Accepted Answer

For now, the Kingdom of Thailand requires different visa regimens for diverse states. Some foreigners can stay in the country 60 days without visa control, some of them — only 14 days.

How long you can stay in Thailand and what countries can cross the border easy read here.

Question 11

What documents are required to apply for a visa to Thailand for treatment?

Accepted Answer

Visas for travel to Thailand require a number of documents. The necessary papers can be submitted 90 days before the planned departure. The list of documents includes:

ID card
confirmation of online registration and filling out the questionnaire
certificate of income and availability of funds (20,000 baht per person/40,000 baht per family)
insurance policy for a stay in Thailand (original and copy)
2 photos (4x6)
visa receipt
booking of round-trip air ticket (paid in full) and hotel
medical opinion about the need for treatment.

diagnostics
CT of the mandible	$129 - $194
Consultation with a dentist	$200
treatment
Clear aligners	$2,541.31 - $6,433.7

Rank	Clinic Name	Patient Rating	Country	Lead Doctor	experience	Techniques	Best For	Why It’s Ranked	Accreditations
#1	SmileBox Dental Clinic - Thonglor, Sukhumvit Branch	5.0 / 5 (1 review)	Bangkok, Thailand	Vikram Bhatia	15+ years	Invisalign, clear braces	Discreet teeth straightening	Doctors are certified Invisalign specialists with 900+ treatments performed. Offers virtual consultations and travel assistance for international patients.	Dental Association of Thailand, Straumann® Dental Implant System Official Provider
#2	Kitcha Dental Clinic	5.0 / 5 (1 review)	Chiang Mai, Thailand	Tanawan Wanitwisutchai	13+ years	Invisalign, clear retainer	Comprehensive Invisalign treatment	Offers Invisalign comprehensive program with detailed treatment plans. Includes clear retainers and follows a structured payment plan. Clinic has 40 years of experience in cosmetic dentistry.	Dental Association of Thailand, International Team for Implantology
#3	Deezy Dental Home	4.6 / 5 (0 reviews)	Bangkok, Thailand	Amornwan Asmimana	8+ years	Clear aligners	—	—	American Accreditation Commission International

Best Clear aligners Clinics in Thailand: 3 Top-Rated Centers

Discover the Best Clear aligners Clinics in Thailand

SmileBox Dental Clinic - Thonglor, Sukhumvit Branch

Vikram Bhatia

Kitcha Dental Clinic

Tanawan Wanitwisutchai

Deezy Dental Home

Amornwan Asmimana

How to Choose the Right Clinic for Clear aligners: 6 Insider Tips

Top 3 Clinics for Clear aligners in Thailand 2026 — Bookimed Insights