SUPRA in the canton of Thurgau
SUPRA disappeared from the official file after 2024. In the canton of Thurgau its last known premium was CHF 484.10 a month, for an adult with a CHF 300 deductible and accident cover.
What it costs today
In the same place, the cheapest insurer in 2026 is Agrisano, at CHF 429.70 a month. That is the price a former SUPRA policyholder should compare against what they actually pay — an automatic transfer puts nobody with the cheapest.
The market average there is CHF 476.43: someone who does not compare pays CHF 560.76 more per year.
What it had done with its prices
Between 2015 and 2024, the lowest SUPRA premium went from CHF 462.00 to CHF 484.10 a month — a rise of +4.8 %. The table below places it next to the cheapest insurer in the same place, year by year.
| Year | This insurer | The cheapest |
|---|---|---|
| 2015 | CHF 462.00 | CHF 276.90 |
| 2016 | CHF 490.00 | CHF 294.10 |
| 2017 | CHF 530.00 | CHF 294.10 |
| 2018 | CHF 551.30 | CHF 330.90 |
| 2019 | CHF 561.30 | CHF 342.80 |
| 2020 | CHF 472.00 | CHF 345.50 |
| 2021 | CHF 472.00 | CHF 343.50 |
| 2022 | CHF 434.70 | CHF 343.50 |
| 2023 | CHF 429.50 | CHF 377.70 |
| 2024 | CHF 484.10 | CHF 385.20 |
Where did the portfolio go?
We do not say, because we do not know it from an official source. The FOPH publishes premiums, not portfolio transfers. Your current policy and statements carry the name of the insurer covering you today: that is the only reliable answer, and it is in your own paperwork.
SUPRA, canton by canton
Other insurers that closed
Source: Federal Office of Public Health (FOPH), premium files from 2015 to today.