Winner of the Dental Supplement Insurance 2025: How to Secure Your Smile Cost-Efficiently
13 May 2025
3
Minutes
Katrin Straub
CEO at nextsure
A dental bill running into thousands of euros can affect anyone. But how do you find the cover that truly pays out in an emergency? Discover the strategy to not only identify the top-rated dental supplementary insurance for 2025 but also to make optimal use of it for yourself.
The topic in brief and concise terms
A test winner seal is a good starting point, but the best dental insurance depends on your age, dental condition, and individual needs.
Look for high reimbursement rates (at least 85-90 percent) for dental prosthetics and 100 percent for dental treatments, as well as generous coverage for professional dental cleaning.
The dental scale (limit on sums) in the first few years is more important than the waiting period; good rates reimburse at least 2,500 euros in the first two years.
Correctly interpreting the award-winning badge: More than just a grade
Every year, institutes like Stiftung Warentest or Finanztest name the top performers among dental supplementary insurance policies. In 2024, for instance, 287 tariffs were examined, of which 125 received the grade "Sehr Gut" (Very Good). Such tests provide an excellent initial guide and confirm a high level of performance.
However, the evaluation is based on standardised model customers, for example, a 25-year-old person. Your personal needs, age, and especially the condition of your teeth are the decisive factors. Therefore, a top-performing tariff is a starting point, not a final answer.
The real task is to understand the criteria behind the evaluation and apply them to your situation. Only then can you ensure that your chosen cover truly works at the crucial moment.
Performance Analysis: These Four Elements Define a Top Plan
A top-tier plan is characterised by high reimbursement rates in four key areas. State health insurance often only provides a fixed subsidy of 60 percent for standard care, which is far from sufficient for high-quality solutions. Therefore, pay attention to the following service details:
Dental prosthetics: For implants, bridges, and crowns, the plan should cover at least 85 to 90 percent of the costs. Top plans even reimburse 100 percent.
Professional teeth cleaning (PZR): At least 150 to 200 euros per year should be covered for prophylaxis, as it helps prevent expensive treatments.
Dental treatment: High-quality composite fillings, root canal, or periodontal treatments should be fully covered to avoid co-payments.
Orthodontics (optional): Covering the costs of braces is crucial for children or in special cases for adults.
A detailed comparison of dental insurance policies shows that the differences can be substantial, especially regarding these details. Thus, what seems like a bargain can quickly turn into a cost trap.
Costs and Premiums: Calculating the True Price of a Policy
The monthly premiums for supplementary dental insurance vary significantly. A 30-year-old can obtain good coverage for under 20 euros per month, while the costs can rise to over 30 euros by age 50. Affordable starter tariffs for under ten euros often only cover dental prostheses.
An example calculation illustrates the benefit: A single implant costs around 3,000 euros. Without insurance, your personal contribution after the statutory health insurance subsidy is approximately 2,400 euros. With a 90 per cent tariff, your share reduces to just 300 euros.
The crucial question is not what a supplementary dental insurance costs, but how much you save when benefits are claimed. A higher premium for a comprehensive tariff can more than pay for itself during the first significant treatment.
Expert Knowledge: Understanding Waiting Times and Coverage Limits
Two clauses are crucial for performance in the first years: the waiting period and the reimbursement cap. Many policies stipulate a waiting period of three to eight months during which no costs are reimbursed. However, there are also many powerful policies with no waiting period that provide immediate coverage.
More important is the reimbursement cap, also known as the reimbursement scale. It limits the maximum reimbursement in the first few years. A good policy reimburses at least 2,500 euros in the first two years. Typical scales might look like this:
1st year: maximum 1,000 euros
1st to 2nd year: maximum 2,000 euros
1st to 3rd year: maximum 3,000 euros
From the 4th or 5th year: unlimited coverage
Our expert tip: Pay attention to whether the scale applies per insurance year or calendar year. If the policy starts in December, the next, higher level begins just a month later in January under a calendar year rule.
The Practical Case: How a Missing Policy Led to €3,000 Costs
A 45-year-old employee needed an implant in the front tooth area after a sports injury. The total cost amounted to 3,500 euros. His statutory health insurance only covered the fixed subsidy of around 500 euros for the standard bridge treatment.
Without private dental insurance, he faced an additional payment of 3,000 euros. If he had taken out a plan with a 90 percent reimbursement for 35 euros per month, his personal contribution would have only been 350 euros. This situation demonstrates how quickly a seemingly small monthly premium can prevent a financial shortfall.
So the question is not whether dental insurance is worthwhile, but which plan offers the right protection for the individual. This depends on the specific benefits.
Scope of benefits in detail: What a good insurance really pays
The devil is in the detail of the insurance coverage. A good policy should cover more than just the basic dental prosthesis. Full coverage for a professional teeth cleaning is a clear quality feature, as it ensures long-term dental health.
Ensure that modern treatment methods such as composite fillings or root canal treatments are reimbursed at 100 percent. This prevents you from being left with hundreds of euros in costs for dental preservation measures despite having insurance. The question of what the dental insurance covers must be clarified before the contract is concluded.
Another aspect is the tax deductibility. Contributions to dental insurance can be claimed as pre-tax expenses in your tax return, which further reduces the net burden. [://---]
With this knowledge, you're equipped to search the market, not just for test winners, but for the tariff that suits you best.
Now request an individual risk analysis: Have your insurance situation reviewed for free and receive concrete suggestions for optimisation.
More useful links
The PKV Association informs in a press release about the strong increase in dental supplementary insurances in Germany.
Statista provides statistics on the possession of dental prosthesis insurance in Germany.
The Consumer Centre provides comprehensive information on the risks and benefits of dental supplementary insurance.
The German Dental Association (BZÄK) publishes data and figures on dentistry in Germany.
The National Association of Statutory Health Insurance Dentists (KZBV) offers its Statistical Yearbook with relevant information.
The Federal Ministry of Health provides information about dental treatment in Germany.
The German Society for Dental, Oral and Maxillofacial Medicine (DGZMK) provides information on its website about dental, oral, and maxillofacial medicine.
The Federal Statistical Office (Destatis) offers a glossary entry on the subject of human dentistry.
The Association of Substitute Health Insurance Funds (VDEK) publishes data on expenditures for dental treatments.
FAQ
What is the difference between an insurance year and a calendar year regarding the dental scale?
Regulating by calendar years is often more advantageous. For example, if you conclude the contract in November, the next higher reimbursement level of the dental scale starts as soon as January of the following year. With regulation by insurance years, the higher level would only take effect in November of the following year.
Are the costs for a professional dental cleaning always covered?
No, not all plans cover professional teeth cleaning (PZR). However, good plans often reimburse 100 percent of the costs, usually up to an annual maximum of 150 to 200 euros. This is an important criterion when choosing a plan.
Can I take out supplementary dental insurance if treatment has already been recommended?
Usually not. Most insurers exclude benefits for treatments that have already been advised, planned or started before the contract was concluded. There are a few special tariffs that provide coverage in these cases, but they often come with higher costs or restrictions.
What happens if I provide incorrect information regarding the health questions?
Incorrect or incomplete information provided in the health questions may lead to the loss of insurance coverage. The insurer can withdraw from the contract, cancel it, or refuse to provide benefits for the respective case. Honesty is essential here.
Are the contributions to the dental supplementary insurance tax deductible?
Yes, the contributions can be included as part of other precautionary expenses in the income tax declaration. However, the actual impact depends on your individual tax circumstances and the maximum amounts already utilized.
Is there a dental insurance without a cap on coverage?
No, practically all plans have an initial limit on the amount (dental scale) for the first three to five years to protect the insured collective. There are no plans without any restrictions. However, after the scale period, good plans offer unlimited coverage.
