Inlays and Onlays in Thailand Your guide to cost, top dentists & hospitals

Our partner clinics operate with in-house digital labs, CAD/CAM milling, and dedicated ceramic technicians. They handle high volumes of conservative restorative work and are set up to produce inlays and onlays with consistently tight margins and accurate colour matching.

Our partner dentists hold accredited qualifications and many have advanced training in conservative and adhesive dentistry. The emphasis on tooth preservation, using an inlay rather than defaulting to a crown, reflects a clinical philosophy that aligns with current best practice globally.

Ask about bonding protocols, specifically whether rubber dam is used during cementation. Review before-and-after photos of inlay and onlay cases. Check whether the clinic uses digital scanning or conventional impressions. A dentist who recommends the most conservative restoration that addresses the problem, rather than over-treating with a full crown, is usually the one you want.

A well-crafted porcelain inlay or onlay is virtually impossible to distinguish from the surrounding tooth. The ceramic matches the enamel in colour, translucency, and surface sheen. From a functional standpoint, the tooth regains its original contour and bite contact. Old metal fillings are replaced with continuous, tooth-coloured restorations that look like they were never damaged.

The result is visible as soon as the restoration is bonded; there is no healing wait. The tooth looks and feels whole again. Ceramic restorations maintain their colour indefinitely, unlike composite fillings that can stain or yellow over time. Longevity depends on oral hygiene, the material selected, and avoiding habits like ice-chewing that place excessive stress on teeth.

A single porcelain inlay or onlay in Thailand typically costs between $200 and $400. Composite restorations sit at the lower end, ceramic in the middle, and gold at the top. If you are replacing old amalgam fillings across several teeth, the total cost in Thailand is often less than a single restoration at home.

The total cost covers the dentist's fee for preparation and bonding, the laboratory fee for fabricating the restoration, digital scanning or impressions, and follow-up. The lab fee is the largest component, reflecting the material quality and the technician's skill in crafting a restoration that fits precisely.

Material is the main variable. Composite costs less, porcelain costs more, and gold is at the premium end. The size of the restoration also matters; an onlay covering multiple cusps uses more material and lab time than a small inlay. The number of restorations affects the overall quote, with per-unit costs often dropping when multiple teeth are treated in the same trip.

Typical ranges at our partner clinics in Thailand:

• Composite inlay/onlay: $200–$280. Cost-effective, good aesthetics
• Porcelain (e.max) inlay/onlay: $280–$370. Best colour match and durability
• Gold inlay/onlay: $300–$400. Maximum longevity, proven track record

Exact pricing is confirmed after your consultation.

Inlays and onlays in Thailand cost 60–70% less than equivalent restorations in the US ($600–$1,200), Australia (A$550–A$1,100), and UK (£500–£1,000). The savings are driven by lower operating costs in Thailand, not by differences in material or clinical quality. Our partner clinics use the same ceramics and bonding systems as leading international practices.

The simpler alternative is a standard direct filling, placed in a single visit. The dentist packs composite or amalgam straight into the cavity and cures it on the spot, with no lab stage and no second appointment. For a small to moderate cavity that is the right call, it is quick, inexpensive, and preserves the tooth.

The limits show up as the cavity grows. A large direct filling shrinks slightly as it sets, which strains the bond and leaves it more prone to cracking, leakage, and wear, so it tends not to last as long once it is spanning a wide area or replacing a cusp. Pushed beyond what it can reliably hold, a big filling becomes a repeating cycle of repairs rather than a durable fix, and at the other end of the scale a heavily broken tooth needs a full crown, which means grinding the tooth right down.

Inlays and onlays sit in that middle ground. When a cavity is too big for a dependable filling but the tooth is still mostly sound, a lab-made restoration is set fully before it goes in, so it does not shrink, bonds precisely, and spreads chewing force evenly, which is why porcelain typically lasts 10 to 15 years and gold longer. That is the lasting route this page covers, and your dentist confirms after an X-ray whether a filling, an inlay, an onlay, or a crown is genuinely right for the tooth.

You can fly home the same day the restoration is bonded. Inlays and onlays are non-surgical, so there are no wound-healing or cabin-pressure concerns. Most patients stay five to seven days to allow for lab fabrication and the fitting appointment, then fly home with the restoration complete.

You can eat normally within a few hours of the inlay or onlay being bonded. Mild sensitivity to temperature may last a day or two, which is typical as the tooth adjusts. Avoid extremely hard foods for the first 24 hours while the bonding agent reaches full strength.

Results are immediate. Once the inlay or onlay is bonded and polished, the restoration looks and functions like a natural part of the tooth. There is no swelling or healing period; what you see in the chair is the finished result.

Inlay and onlay work is done under local anaesthetic. The dentist numbs the tooth and the area around it, so you stay fully awake but feel nothing while the tooth is prepared and the restoration is bonded. You will sense pressure and movement, but no pain. The whole appointment is comfortable enough that most patients are surprised how routine it feels.

If you tend to feel anxious in the chair, the clinic can usually add sedation to keep you relaxed while staying awake and responsive. That is decided with you beforehand, based on how you feel about dental treatment rather than the procedure itself, since the work is minor and quick. For most people the local anaesthetic alone is all that is needed.

There is no general anaesthetic and no recovery from sedation to plan around. Numbness wears off within a few hours of leaving the chair, and any sensitivity to hot or cold over the following day or two is mild and settles on its own. Over-the-counter pain relief is more than enough if you want it, and you can fly home the same day the restoration is bonded.

Yes. Inlay and onlay placement is routine conservative dentistry. Our partner clinics in Thailand use the same ceramics, bonding agents, and digital scanning systems as top practices internationally. The dentists are qualified and experienced, and the infection-control protocols are rigorous.

Ensure the clinic uses digital scanning for impressions; the accuracy is measurably better than putty, which matters for restoration fit. Ask about the bonding protocol, specifically whether rubber dam isolation is used during cementation. Rubber dam keeps the bonding surface dry and dramatically improves bond strength and longevity.

Porcelain inlays and onlays typically last 10–15 years, and gold can exceed 20. Replacement is needed when there is decay at the margin, the restoration chips or fractures, or the bond fails and the restoration loosens. Regular check-ups catch these problems early. If an inlay or onlay does fail, it can usually be replaced without further weakening the tooth.

Plan for five to seven days. Day one covers consultation, X-rays, and tooth preparation. The lab fabricates your restorations over three to five days, during which a temporary filling protects the tooth. The second appointment bonds the permanent restoration and checks the fit. If you have multiple teeth, they are all prepared on the same day.

Your care coordinator schedules appointments, arranges clinic transfers, and handles communication. The treatment quote covers consultation, digital scans, tooth preparation, temporary filling, lab fabrication, bonding, and follow-up. Flights and accommodation are separate, but your coordinator can recommend convenient hotels near the clinic.

Inlay and onlay work requires no downtime. You can explore Bangkok between appointments and eat normally once the temporary filling is placed. The only restriction is avoiding hard or sticky foods on the treated side until the permanent restoration is bonded. Many patients combine inlay work with other treatments during the same trip.