You can report lost property via the internet, by telephone, or at any ticket office. A reclaim fee will be charged if the item is found.
Reporting a loss via the internet costs you nothing. However, if you report a loss to the SBB Rail Service on 0848 44 66 88 (CHF 0.08/min. from Swiss landlines) or at a ticket counter, you will be charged CHF 15.00 for this service.