Cancel your insurance in Onex
Living in Onex and want to cancel one or more insurance contracts? Here are the steps, the lines concerned and a generator for a letter compliant with Swiss law.
Local context
An urban municipality in the canton of Geneva, south-west of the city.
Onex is located in the canton of Geneva (GE).
See the full page for the canton of GenevaHow to cancel your insurance from Onex
- 1
Find the renewal date and notice period of each policy (often 1 to 3 months).
- 2
Draft your letter with our generator: policy number, reason, effective date.
- 3
Send it by registered mail from a post office in Onex and keep the receipt.
All insurance lines you can cancel in Onex
Each line has its own notice period. Click for the detailed procedure.
Basic insurance premium (Geneva)
Monthly adult range (year 2026)
558 CHF – 914 CHF
Amounts from our official premium database. No value is estimated.
Postcodes in the area
Here are some postcodes of Onex and its region to put on your cancellation letter.
The full list of postcodes for your municipality is included in our coverage.
Cancel your insurance in Onex
Leave your details: we help you prepare a compliant cancellation.
Frequently asked questions — Onex
How do I cancel an insurance policy in Onex?
Find your contract's renewal date and notice period, draft a dated letter (policy number, reason, effective date) and send it by registered mail from Onex. Our generator produces a compliant letter.
Should the cancellation from Onex be sent by registered mail?
Registered mail is not always required by law, but it is strongly advised: the receipt proves the dispatch and date, protecting you in case of dispute.
Which insurance policies can I cancel from Onex?
All common lines: car, motorbike, household, private liability, legal expenses, travel, life, pillar 3, supplementary health insurance and more. Each line has its own notice period.