The short answer
A Swiss health insurance comparison is not a comparison of medical benefits. Under the Health Insurance Act (KVG/LAMal) the benefit catalogue of basic insurance is identical at every insurer, and every insurer must accept every person subject to the insurance requirement, without health questions or waiting periods. What genuinely differs is the premium, the franchise you choose, the insurance model and the restrictions it imposes, whether accident cover is included, and the insurer’s service and administration. Supplementary insurance under the Insurance Contract Act (VVG/LCA) sits on a completely separate legal footing and should be compared as its own exercise, on benefits and conditions, rather than folded into a basic-insurance price comparison. A sound comparison prices these variables together instead of sorting a list by monthly premium.
Key takeaways
- Basic-insurance benefits are legally standardised. A cheaper insurer does not pay for less medical care.
- Insurers must accept everyone for basic insurance. Supplementary insurance is underwritten and can be restricted or declined.
- Compare total annual cost — twelve premiums plus the cost sharing you would realistically bear — not the monthly figure.
- The franchise and the insurance model you choose can change the premium substantially, alongside the differences between insurers — compare structure and provider together.
- priminfo.admin.ch is the official federal premium calculator: anonymous, independent and free of advertising. Commercial comparison portals may be financed by commission, so check how each one is funded.
- Basic and supplementary insurance may be held with different companies, and they run on different termination rules.
- Notice for a change of basic insurer at 1 January must reach the current insurer by 30 November.
What a Swiss comparison actually compares
The most common mistake is importing an assumption from other countries: that a more expensive policy buys better medical cover. In Swiss basic insurance it does not. The law fixes what compulsory insurance pays for, so the medical substance is the same whether you pay a low or a high premium. That single fact reframes the whole exercise. Instead of asking which insurer covers more, ask which combination of price, structure and service fits the way your household actually uses healthcare.
| What you are comparing | Legally standardised? | Where the difference comes from |
|---|---|---|
| Basic benefit catalogue (KVG/LAMal) | Yes — identical everywhere | No difference between insurers |
| Acceptance | Yes — obligation to accept | No difference for basic insurance |
| Premium | No | Insurer, canton, premium region, age group, model, franchise, accident cover |
| Franchise | Options set by law | Your own choice between CHF 300 and CHF 2,500 for adults |
| Insurance model | Framework set by law | Which models the insurer offers, and which practices or networks are behind them |
| Service and administration | No | Claims handling, app, response times, language support, invoicing |
| Supplementary insurance (VVG/LCA) | No | Contractual: benefits, underwriting, exclusions, price by age and health |
If any of these terms are new, our overview of how to choose health insurance in Switzerland explains the system itself; this guide assumes you know it and concentrates on the act of comparing.
The six variables to line up side by side
1. Premium — but as an annual figure
Premiums are set per insurer, per canton, per premium region and per age group, and approved by the Federal Office of Public Health (FOPH). Differences between insurers for the identical product are real and can be substantial. Compare twelve monthly premiums as one annual number, because a difference of CHF 25 a month is CHF 300 a year per insured person — a figure that becomes meaningful across a household. For context on what drives the underlying numbers, see our overview of health insurance costs in Switzerland.
2. Franchise — the variable you control
Adults choose an annual franchise between CHF 300 and CHF 2,500; children pay no ordinary franchise. A higher franchise lowers the premium and raises the amount you carry yourself before the insurer contributes, on top of the 10% retention (capped at CHF 700 a year for adults, CHF 350 for children). The FOPH puts the condition plainly: if you choose a high franchise, you must be able to pay it in a year when you need care. Compare franchises inside each offer, not across offers — the arithmetic is in our guide to the Swiss franchise.
3. Insurance model — price against access
Alternative models reduce the premium in exchange for agreeing a first point of contact: family doctor (GP), HMO group practice, telemedicine, and combinations, including models tied to generics or health apps. The premium discount is visible; the restriction is not. Before comparing two discounted models, check which doctors or centres each one actually uses, whether your current GP or paediatrician is in the network, and how referrals work in practice. Our comparison of family doctor, HMO and Telmed models sets out the trade-offs.
4. Accident cover — an easy false comparison
Premiums are quoted with or without accident cover, and the two are not comparable. People working at least eight hours a week for an employer in Switzerland are insured against occupational and non-occupational accidents under the accident insurance law (UVG/LAA) and may apply to suspend accident cover in the health policy. People working fewer hours, and most people who are not in employment — children, students, homemakers, retirees — need accident cover in the health policy. One important exception: people drawing unemployment benefits are insured against accidents under the UVG/LAA through Suva, so accident cover in their health policy can be suspended for that period. Make sure every offer you compare is on the same basis.
5. Service and administration
Since the medical substance is fixed, service is one of the few remaining differentiators — and it is the one that decides how a difficult year feels. Practical questions: how fast are reimbursements, is the app or portal usable, can invoices be submitted digitally, is correspondence available in a language you read comfortably, and is there a named contact when a claim is disputed? None of this appears in a premium table, which is precisely why it is worth asking before you sign.
6. Supplementary insurance — a separate exercise
Supplementary cover is voluntary and contractual under the VVG/LCA. Premiums depend on age and health, the insurer may impose exclusions or decline an application after a health check, and the benefits differ from product to product. It should therefore be compared on benefits and conditions, never bundled into a basic-insurance price comparison. Our article on basic versus supplementary insurance explains what each layer pays for.
A practical comparison framework
Use one row per option and fill in every column before forming a view. The columns are ordered so that the decisive items come first.
| Column | What to enter | Why it matters |
|---|---|---|
| Insurer and product name | Exact model designation | Two products from one insurer can differ sharply |
| Annual premium | Monthly premium × 12 | Makes small monthly gaps visible |
| Franchise | Amount chosen | Only comparable if identical across options |
| Accident cover | Included / suspended | Changes the premium and must match your status |
| Model and restriction | Standard, GP, HMO, Telmed, combined | Determines your route into care |
| Network check | Is your doctor included? | The most common practical disappointment |
| Worst realistic year | Premiums + franchise + retention + any hospital contribution | Shows the true exposure, not the headline price |
| Service points | App, reimbursement speed, language | Where insurers genuinely differ |
| Supplementary cover | Compared separately | Underwritten; cannot be treated as a price line |
Two options are only comparable when the franchise, the accident-cover basis and the household member are the same in both rows. Change one variable at a time, exactly as you would in any fair test.
Step by step: how to run the comparison
- Fix the person. Compare per insured person, not per household — premiums and needs are individual.
- Establish the baseline. Take last year’s actual medical costs and any treatment already planned for next year.
- Pull neutral prices. Use the federal calculator at priminfo.admin.ch for your municipality and age group.
- Hold the franchise constant. Compare insurers at one franchise first; only then test whether another franchise level suits you better.
- Align accident cover across all offers.
- Check the model behind the discount, including the specific practice or network.
- Calculate the worst realistic year for each shortlisted option.
- Ask two or three service questions of the shortlisted insurers, in writing.
- Review supplementary cover separately — and never cancel an existing supplementary contract before a new one is confirmed in writing.
- Check the deadline, then act. The sequence is set out in our guide to Swiss health insurance deadlines.
Expert Insight
Expert Insight — Comparisons go wrong at the point where two offers stop being like for like. A quoted premium already embeds a franchise, a model and an accident-cover basis, so a table that mixes those settings is measuring three different products and calling it a price difference. It is also worth separating the two questions people usually merge: which structure suits this person (franchise, model, accident cover), and which company should provide it (price, service, supplementary options). Settle the structure first, because it usually moves the number more than the choice of insurer, then use price and service to pick between insurers offering that same structure. The one asymmetry to respect is legal, not financial: basic insurance can generally be changed without any medical underwriting, subject to the statutory rules and notice deadlines, whereas a supplementary contract, once cancelled, may not be available again on the same terms.
Common misconceptions
- “A more expensive insurer covers more.” Not in basic insurance — the catalogue is set by law.
- “There is a best health insurer in Switzerland.” There is no ranking that holds across cantons, age groups, models and franchises; the sensible question is which option is best for a specific person in a specific place.
- “An insurer can refuse me.” Not for basic insurance in its area of operation. Supplementary insurance is a different matter.
- “Every comparison website is neutral.” Commercial portals may be financed by commission from insurers. The federal calculator is the neutral reference point.
- “The cheapest premium is the cheapest year.” Not if the franchise is high and the year turns out to be expensive.
- “Basic and supplementary insurance must be with the same company.” They need not be, though holding both together can simplify invoicing — a convenience question, not a legal one.
Before you switch: what to check
- Timing: notice to end basic insurance on 31 December must reach the current insurer by 30 November. The FOPH recommends sending it by registered mail or A-Post Plus by mid-November, since the date of receipt counts, not the postmark.
- Mid-year option: termination at the end of June is possible only for people on the standard model with the ordinary CHF 300 franchise, with notice received by 31 March.
- Outstanding payments: you cannot change insurer if you still owe your current insurer money for which you were reminded by 30 November.
- Register with the new insurer at the same time as cancelling; do not wait for confirmation.
- Keep supplementary contracts untouched until the new basic cover is confirmed. The full sequence is in our step-by-step guide to switching health insurance in Switzerland.
Frequently Asked Questions
Are basic insurance benefits really the same at every Swiss insurer?
Yes. The benefit catalogue of compulsory health insurance is defined by law and is identical at every insurer. Insurers compete on premium, insurance models, service and supplementary products, not on the medical benefits of basic cover.
What is the best way to compare Swiss health insurance premiums?
Use the federal premium calculator at priminfo.admin.ch, which is the only official comparison tool and is anonymous, independent and advertising-free. Compare per person, hold the franchise and accident-cover basis constant, and convert monthly premiums into annual figures.
Is the cheapest health insurance in Switzerland the best choice?
Not automatically. The lowest premium usually reflects a high franchise, a restricted access model, or both. The relevant figure is the total you would pay in a realistic year, together with whether the model’s restrictions suit how you use care.
Can I have basic and supplementary insurance with different insurers?
Yes. They are separate contracts under different laws, and many people split them. Keep in mind that the termination rules differ: basic insurance follows the statutory windows, supplementary contracts follow their own contractual notice periods.
Does an insurer have to accept me?
For basic insurance, yes — every insurer must accept anyone subject to the insurance requirement in its area of operation, without reservation, waiting period or health questions. For supplementary insurance, the insurer may apply a health check and restrict or decline cover.
How often should I review my health insurance?
Once a year when the new premiums are announced — insurers must notify the following year’s premium by 31 October — and additionally after any change in your situation, such as a move to another canton or premium region, a change of employment, or a birth.
Where to go from here
This article is written as information rather than a recommendation. The federal calculator at priminfo.admin.ch lets you produce neutral prices for your own municipality, and the sources below set out the statutory rules. If you would rather talk a comparison through with someone before deciding — particularly where supplementary cover or a household with several members is involved — you are welcome to get in touch for a personal, non-binding conversation. Circumstances differ from person to person, and this guide is intended to help you compare on your own terms.
Official Swiss sources
- Federal Office of Public Health (FOPH), Premiums and costs: answers to frequently asked questions and useful links — bag.admin.ch/en/premiums-and-costs-answers-to-frequently-asked-questions
- Federal Office of Public Health (FOPH), Health insurance: Premiums and co-payment — bag.admin.ch/en/health-insurance-premiums-and-co-payment
- Federal Office of Public Health (FOPH), Health insurance: Insured persons eligible to suspend accident cover — bag.admin.ch/en/health-insurance-insured-persons-eligible-to-suspend-accident-cover
- Federal Office of Public Health (FOPH), Health insurance: Supplementary insurance — bag.admin.ch/en/health-insurance-supplementary-insurance
- Federal Assembly, Federal Act on Health Insurance (KVG/LAMal), SR 832.10 — fedlex.admin.ch/eli/cc/1995/1328_1328_1328/en
- Federal Assembly, Federal Act on Accident Insurance (UVG/LAA), SR 832.20 — fedlex.admin.ch/eli/cc/1982/1676_1676_1676/en
- Federal Office of Public Health (FOPH), Official premium calculator (priminfo) — priminfo.admin.ch/en
- Swiss Confederation, ch.ch — health insurance — ch.ch/en/health-insurance
All sources verified on 3 September 2026.
This article provides general information only and does not replace personalised insurance, legal, financial or tax advice.