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Home › Services › Gap Closure

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Gap closure — a full, confident smile again

Fix gapped front teeth and spaces between teeth with composite bonding, veneers or braces — the dentist picks the method to suit the gap size and your budget, at 14 branches beside the BTS/MRT.

From3,000 THB

Bondingdone in 1 visit

0% instalmentup to 10 months

Free consultation via LINE View prices

Free case assessment · we reply within business hours

What is gap closure, and who is it for?

Gap closure fixes spaces between teeth (a diastema), especially the front teeth, to make them look full and even. The method depends on the size of the gap and its cause — from bonding with tooth-coloured material, to veneers, to braces where the gap is wide or there are several.

The dentist checks what is causing the gap — tooth size, alignment, or the tissue attaching the lip — then recommends the method that gives the best, most cost-effective result for you.

Who it's for

✓Small to moderate gaps between front teeth

✓A gap left after orthodontic treatment

✓Teeth that are smaller than usual, leaving spaces

✓Want to fix just one spot without full braces

Send a photo for a free assessment →

Ways to close a gap, and prices

Compare the method, suitability and price before you decide

Popular

Composite Bonding

3,000 – 4,500

THB · 0% installments

Best forsmall – medium gaps

Duration1 visit

Priced perspot

Tooth-coloured material fills the gap in a single visit with little tooth reduction — the best value

Veneers

3,500 – 18,000

THB · 0% installments

Best forshape + colour

Duration1 – 2 visits

Priced pertooth

Closes the gap while reshaping and re-colouring the front teeth — ideal for an overall smile makeover

Braces

from 38,000

THB · 0% installments

Best forwide / multiple gaps

Duration1.5 – 3 years

Priced percase

Moves teeth together and aligns the whole arch — treats the root cause when gaps come from alignment

* Prices are indicative ranges; the actual fee depends on your individual case — See the full price list →

Let our dentists help you choose — free consultation

Why patients close gaps at Skytrain

The same standard of care across all 14 branches

Assessed before we adviseWe find the cause of the gap first, then pick the method that is worthwhile and right for the case

Dentists who care for front teethAttentive to shape and colour so it blends with your natural teeth

Price agreed upfrontThe method and cost are confirmed before starting · 0% instalments up to 10 months

Choose a convenient branch14 branches by the BTS/MRT, all to the same equipment standard

TREATMENT PROCESS

How gap closure is done

Every step is explained in advance — the method chosen, how long it takes and the cost

Bonding takes30 – 60 minutes

Consult + assessmentFree

Bonding done in1 visit

Book your first visit via LINE

Consult and assessMeasure the gap and find the cause to choose the right method (free)

Choose a method and confirm priceThe dentist recommends the approach and confirms the cost before starting

Carry out the treatmentBond the gap, place veneers, or begin braces as planned

Check and aftercareAdjust the bite, polish smooth and advise on care

Frequently asked questions

Which gap-closure method is best?

It depends on the gap size and cause. Small to medium gaps can often be bonded directly; if you also want to adjust colour and shape, choose veneers; wide or multiple gaps from alignment are better treated at the root with braces.

How long does bonding a gap last?

With good care it lasts several years, though the material can stain or wear over time. It can be polished or repaired, and the dentist will advise on care.

How much does gap closure cost?

Bonding a front-tooth gap starts at 3,000–4,500 THB, veneers 3,500–18,000 THB per tooth, and braces from 38,000 THB. 0% instalments up to 10 months; the actual cost depends on the method and number of teeth.

Do gaps always need braces?

Not always — small gaps can often be closed with bonding or veneers without braces. But if the gap comes from tooth alignment or there are several, braces give a more stable result.