Checked 3 November 2026
How long does composite bonding last?
Cork clinics say 5 to 7 years for composite bonding and 10 to 15 years or more for composite veneers. How you treat it matters: grinding, nail biting and staining drinks shorten it.
What the clinics say
| Source | What it says |
|---|---|
| Winning Smile, Carrigaline | Bonding 5 to 7 years; composite veneers 10 to 15 years or more |
| Cork Dental Clinic | Composites regularly last 10 to 15 years; it recommends refreshing them every 3 years |
| White Smile Dental | A typical 5 to 7 year lifespan with proper care |
The spread is partly what is being described: a small edge repair, a full composite veneer and a whole-front "composite" are different jobs. Ask the dentist how long your own work should last, and what a repair or refresh costs.
What wears it out
Winning Smile lists three things (Winning Smile):
- Mouth habits: nail biting, opening things with your teeth.
- Diet: tea, coffee and red wine can discolour the resin.
- Grinding: clenching and grinding can chip and wear bonding down. It also says bonding may not suit heavy grinders.
Its advice to make bonding last: brush and floss daily, drop the habits, and keep up check-ups.
Budget for the second round
White Smile Dental's guide says replacing bonding at the end of its life costs about what it cost first time (White Smile Dental). Six teeth at Cork's middle prices come to about €1,200 to €1,800, so over 10 to 15 years plan for that more than once. Porcelain lasts longer and costs more up front: composite or porcelain.
More Cork guides
Composite bonding cost in Cork · Edge bonding in Cork · Closing gaps with bonding · Chipped tooth repair · Composite or porcelain veneers · Does bonding damage teeth? · Bonding or whitening · Teeth whitening in Cork · Check a dentist is registered
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Questions
Questions people ask
How long does composite bonding last?
Cork clinics give different figures. Winning Smile in Carrigaline says 5 to 7 years for bonding and 10 to 15 years or more for composite veneers (Winning Smile). Cork Dental Clinic says composites regularly last 10 to 15 years with care and hygiene (Cork Dental Clinic). White Smile Dental's guide works on 5 to 7 years (White Smile Dental).
What makes bonding wear out sooner?
Winning Smile names habits like nail biting or opening things with your teeth, staining food and drinks such as red wine and coffee, and clenching or grinding (Winning Smile).
What does it cost to redo bonding?
White Smile Dental's guide says replacement after the usual lifespan costs about the same as the original, and repairs to damaged bonding run €75 to €150 (White Smile Dental). Original prices in Cork: €150 to €700 a tooth.
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Where these numbers come from
Every source below was read on 3 November 2026. Spot something out of date? Email hello@compositebondingcork.ie and we fix it.