Failure Rates of Veneers and Repair Costs
Failure Rates of Veneers and Repair Costs
For foreign patients considering veneers in Korea, understanding how often veneers fail and what it costs to fix problems is just as important as knowing the initial price. Veneers are generally reliable when properly planned and placed, but failures can occur. Knowing typical failure rates and related repair costs helps patients set realistic expectations and plan long-term expenses.
What Is Considered Veneer Failure?
Not all veneer issues count as true failures. Clinics usually define failure as a problem that affects function, aesthetics, or longevity.
Common veneer failures include:
- Veneer debonding (coming off)
- Chipping or cracking
- Fracture of the veneer material
- Severe color mismatch or staining
- Decay under or around the veneer
Minor surface wear or polishing needs are usually not classified as failures.
Average Failure Rates of Veneers
When placed correctly, veneers have a relatively low failure rate.
General clinical estimates suggest:
- Porcelain veneers: 5–10% over 10 years
- Zirconia veneers: 3–7% over 10 years
- Composite veneers: 15–30% over 5–7 years
Higher failure rates are typically linked to bite issues, poor bonding, or inadequate maintenance.
Most Common Causes of Veneer Failure
Understanding why veneers fail helps explain both risk and cost.
Frequent causes include:
- Teeth grinding or clenching
- Poor bite alignment
- Inadequate bonding technique
- Insufficient enamel support
- Trauma or excessive force
Clinics that address these factors early tend to report lower failure rates.
Repair Costs for Minor Veneer Issues
Not all veneer problems require replacement. Minor issues can often be repaired quickly.
Typical repair costs in Korea:
- Polishing or edge smoothing: USD 50–100
- Small composite repair: USD 100–300
- Bond reinforcement: USD 100–200
These repairs are usually completed in one visit.
Replacement Costs After Major Failure
When a veneer fractures or fails structurally, full replacement is usually required.
Replacement costs typically mirror initial pricing:
- Composite veneers: USD 150–300 per tooth
- Porcelain veneers: USD 350–700 per tooth
- Zirconia veneers: USD 500–900 per tooth
Some clinics offer reduced fees for repeat patients.
How Failure Rates Affect Long-Term Cost
Even low failure rates impact long-term budgeting.
From a financial perspective:
- One replacement can significantly raise average cost per year
- Multiple failures quickly reduce cost efficiency
- Preventive planning lowers overall risk
This is why initial treatment quality matters.
Role of Preventive Measures in Reducing Failures
Clinics often include preventive steps to lower failure risk.
These may include:
- Bite analysis before veneer placement
- Occlusal adjustment after bonding
- Night guard recommendation for grinders
- Conservative case selection
Such measures reduce both failure rates and repair costs.
Warranty and Repair Coverage Policies
Warranty policies vary by clinic and can affect total expense.
Common policy differences:
- Limited warranties (1–3 years)
- Coverage for debonding but not fractures
- Free adjustments within a fixed period
Foreign patients should clarify these details before treatment.
Failure Risk by Veneer Material
Material choice influences failure likelihood.
In general:
- Zirconia veneers have the lowest fracture risk
- Porcelain veneers balance aesthetics and strength
- Composite veneers fail more often but are easier to repair
Choosing material based on bite and lifestyle reduces risk.
Final Thoughts
Veneers have relatively low failure rates when properly planned, but failures do carry costs.
- Most failures are preventable with good planning
- Minor repairs are affordable and manageable
- Major failures require full replacement
- High-quality placement reduces long-term expense
For foreign patients in Korea, understanding failure rates and repair costs helps ensure informed decisions and realistic expectations about veneer longevity and value.




