Somewhere between a filling and a crown sits a restoration most UK patients have never had explained to them: the inlay or onlay. If a back tooth is too damaged for a simple filling but still too healthy to justify a full crown, an inlay or onlay is often the ideal middle ground — and in Turkey it costs a fraction of the UK price. This 2026 guide explains what they are, when you need one, the materials used in Antalya, and realistic all-inclusive pricing.
What are dental inlays and onlays?
Both are custom-made, lab-built restorations that are bonded into a prepared back tooth — more precise and far stronger than a standard filling. The difference is simply how much of the tooth they cover:
- Inlay: fits inside the chewing surface of the tooth, between the cusps (the raised points).
- Onlay: covers one or more of the cusps as well — sometimes called a “partial crown”.
Because they are milled or pressed in a lab from a digital impression, inlays and onlays fit more accurately, last longer and protect more of your natural tooth than a large direct filling.
Inlay vs onlay vs filling vs crown
| Restoration | How much tooth it covers | Use it when… |
|---|---|---|
| Filling | Small cavity, placed directly | Decay is minor |
| Inlay | Within the cusps | Damage is too big for a filling but cusps are intact |
| Onlay | One or more cusps | A cusp is cracked or worn but the tooth is mostly sound |
| Crown | The entire tooth | The tooth is heavily broken or root-treated |
The advantage of an inlay or onlay over jumping straight to a crown is that the dentist removes less healthy tooth structure — a more conservative choice when the tooth does not truly need a full crown. If the tooth is more extensively damaged, see our guide to dental crowns in Turkey instead.
Materials used in Antalya
Reputable Antalya clinics offer three main materials:
- Ceramic / E-Max (lithium disilicate): the most popular — tooth-coloured, very strong and natural-looking, ideal for visible premolars.
- Composite resin: a more affordable tooth-coloured option, good for smaller restorations.
- Gold: extremely durable and kind to opposing teeth, though rarely chosen now for appearance reasons.
For most patients, an E-Max ceramic onlay gives the best balance of strength and aesthetics. As always, confirm the material brand in writing before paying a deposit.
Dental inlays and onlays Turkey cost in 2026
| Restoration | Antalya (all-inclusive) | UK private (regional) | UK private (London) | You save |
|---|---|---|---|---|
| Ceramic/E-Max inlay | £130–£200 each | £450–£700 each | £600–£900 each | ~70% |
| Ceramic/E-Max onlay | £160–£240 each | £500–£800 each | £700–£1,000 each | ~71% |
| Composite inlay | £100–£150 each | £350–£500 each | £450–£650 each | ~68% |
All-inclusive packages cover the restoration, consultation, X-rays/CBCT, hotel and transfers; flights are extra. Because inlays and onlays are often part of a wider treatment plan, many patients combine them with crowns or whitening in a single trip. See our full price list for current package figures.
The treatment process and timeline
An inlay or onlay is usually completed in 3–5 days:
- Day 1: Consultation, X-rays, and removal of decay or the old filling; a digital impression is taken and a temporary placed.
- Day 2–4: The inlay/onlay is milled or pressed in the clinic lab.
- Day 4–5: The restoration is bonded in and the bite checked.
How long do they last, and aftercare
A well-bonded ceramic inlay or onlay lasts 10–15 years or more — typically longer than a large direct filling because the fit is more precise and the material more wear-resistant. Care is the same as for natural teeth: brush twice daily, clean between teeth, attend regular check-ups with your UK dentist, and wear a night guard if you grind.
Are inlays and onlays in Turkey safe?
Yes, when the clinic is properly accredited. Verify the clinic is licensed by the Turkish Ministry of Health, confirm the material brand, get a written treatment plan and guarantee, and check independent reviews. Our 10-point pre-booking checklist covers what to ask.
Frequently asked questions
What is the difference between an inlay and an onlay?
An inlay sits within the cusps of the tooth; an onlay also covers one or more cusps. Both are lab-made and bonded in, stronger than a standard filling.
How much do inlays and onlays cost in Turkey?
In 2026, ceramic inlays run roughly £130–£200 and onlays £160–£240 all-inclusive in Antalya — around 70% less than UK private fees.
Is an onlay better than a crown?
When the tooth is only partly damaged, yes — an onlay preserves more healthy tooth than a crown. A crown is only needed when the tooth is extensively broken or root-treated.
Will my UK dentist look after them?
Yes — inlays and onlays fitted in Turkey are maintained exactly like UK-fitted ones. Keep your treatment plan and material certificate.
Not sure whether your tooth needs a filling, an onlay or a crown? Send us your photos and X-ray for a free, honest treatment plan.
