Luggage locker

Not sure if Zurich is the same as Geneva, but the SBB office at GVA has a luggage storage room that charges 16CHF per day for storage of luggage, up to 30 days. I recently used it to store my bicycle travel case and the cost was well worth it.

Here's the link for luggage storage at ZRH: https://www.flughafen-zuerich.ch/en/passengers/practical/services/services-for-travellers/baggageservices

I hope this helps!

Lockers have a time limit of 96 hours, so you will have to use the Left Luggage storage service. The rates for a week are in the link posted above. Looks like 140 CHF for a week with most luggage larger than carry-on size, for the airport storage. Zurich HB station may be cheaper.

I stored my backpack at Zurich HB in Feb and it worked great. Depending on the size of your suitcase you may want to check out the luggage storage counter, CHF 12 per day: https://www.sbb.ch/en/travel-information/stations/services-station/lockers/store-your-luggage-at-the-SBB-travel-centre.html

Here are the locker rates: https://www.sbb.ch/en/travel-information/stations/find-station/shopville-zuerich-main-station.html

Thank you all . Its very useful information.

Is there any private reliable options for luggage storage. We have all large suitcases as we are visiting zurich in transit.

The SBB option is really great and price wise it's not likely beaten by a private firm.