Health Insurance in Zürich (Canton ZH) — 2027 Premiums by Premium Region
Canton Zürich is split into three premium regions, and your postcode decides which one you pay. Region 1 (the city of Zürich) is the most expensive and region 3 the cheapest. In 2027 the cheapest adult option ranges from CHF 429.40 per month in region 3 to CHF 503.50 in the city — for exactly the same basic coverage, because KVG/LAMal benefits are identical at every insurer by federal law.
Find the cheapest option for your Zürich postcode →The three premium regions of Canton Zürich
All figures below are adult (26+) monthly premiums, accident excluded, CHF 300 deductible unless stated, taken directly from the official FOPH data for 2027.
Premium region 1 — the city of Zürich
City of Zürich (postcodes 8001–8099)
The cheapest Standard premium here is CHF 590.40 per month, the average is CHF 634.00, and the most expensive is CHF 701.60. The cheapest option of any model is CHF 503.50 per month, dropping to CHF 384.05 with the CHF 2,500 deductible.
Premium region 2 — the wider agglomeration
Winterthur, Kloten, Uster, Dübendorf, Küsnacht, Horgen, Regensdorf, Schlieren
The cheapest Standard premium here is CHF 523.70 per month, the average is CHF 571.00, and the most expensive is CHF 618.10. The cheapest option of any model is CHF 461.80 per month, dropping to CHF 342.50 with the CHF 2,500 deductible.
Premium region 3 — the rest of the canton (cheapest)
Bülach, Wetzikon, Pfäffikon, Fehraltorf and the more rural communes
The cheapest Standard premium here is CHF 477.70 per month, the average is CHF 535.00, and the most expensive is CHF 600.40. The cheapest option of any model is CHF 429.40 per month, dropping to CHF 315.60 with the CHF 2,500 deductible.
Source: official FOPH (BAG) premium data 2027 (Priminfo, published 29 September 2026). Your exact premium depends on your postcode, age, chosen model and deductible — always verify before switching.
What switching saves in Zürich
Two things drive your Zürich premium beyond the insurer: your premium region and your model. Moving from the average Standard premium to the cheapest available option saves roughly CHF 1,570 per year in the city (region 1), CHF 1,310 in region 2 and CHF 1,270 in region 3. And because the zone is set by your postcode, an identical policy costs about CHF 890 per year more in the city than in region 3 — worth knowing if you are choosing where to live.
The three levers, ranked by impact
- Insurance model. Telmed, HMO or Hausarzt models typically cost 10–25% less than the Standard free-choice-of-doctor model.
- Deductible. The CHF 2,500 tier beats CHF 300 if your yearly medical costs stay below roughly CHF 1,800–1,900 — which deductible to choose.
- Insurer. Same model and region, the spread between insurers is still CHF 50–150 per month.
Age also changes everything at 19 and 26 — see how age categories change your premium. For the national picture, see official 2027 premiums in every canton.
How to switch in Zürich
Your cancellation must reach your current insurer by 30 November (registered letter recommended) to switch for 1 January. Just moved to the canton? Read the newcomer guide.
Compare 2027 Zürich premiums now →Frequently asked questions
How much is health insurance in Zürich in 2027?
It depends on your premium region within the canton. The cheapest 2027 adult option (any model, CHF 300 deductible, accident excluded) is CHF 503.50 per month in the city of Zürich (region 1) and CHF 429.40 in the cheapest region (region 3). On the Standard model, city premiums run from CHF 590.40 to CHF 701.60. Coverage is identical at every insurer by federal law.
Which part of Canton Zürich has the cheapest health insurance?
Premium region 3 — the more rural communes such as Bülach, Wetzikon and Pfäffikon — is the cheapest, with the lowest adult option at CHF 429.40 per month (CHF 300 deductible) or CHF 315.60 with the CHF 2,500 deductible. The city of Zürich (region 1) is the most expensive.
Is health insurance cheaper in Winterthur than in Zürich city?
Yes. Winterthur is in premium region 2, where the cheapest adult option is CHF 461.80 per month, versus CHF 503.50 in the city of Zürich (region 1) — about CHF 500 per year less for identical basic coverage.
What is the deadline to switch health insurance in Zürich?
Your cancellation must reach your current insurer by 30 November to switch for 1 January — the same nationwide rule applies in Zürich. A registered letter is recommended.
Is basic health insurance in Zürich the same at every insurer?
Yes. Basic insurance (KVG/LAMal) benefits are fixed by federal law and identical at every insurer — same doctors, hospitals and medications. In Zürich you only pay for the insurer's price, your deductible and your model, never for better coverage.
This page is an informational comparison of publicly available FOPH data and is provided for informational purposes only. It does not constitute insurance, financial, legal or medical advice. Premiums change annually — always verify your individual premium before signing a policy.