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SBB Switzerland train WiFi

Provider, speed, pricing, and free options for SBB Switzerland train WiFi — pick the page that fits what you need.

Provider Summary

SBB Switzerland's train WiFi is powered primarily by Cellular (Swisscom / Sunrise / Salt direct mobile coverage along the rail right-of-way), with typical speeds around 50 Mbps and peaks up to 200 Mbps. [source]

Free?
Mixed — see free conditions
Provider
Cellular (Swisscom / Sunrise / Salt direct mobile coverage along the rail right-of-way)
Last verified
2026-05-08

Frequently Asked Questions

Does SBB Switzerland have WiFi on every train?

FreeSurf available on all IC and IR long-distance services. Onboard WiFi (not FreeSurf) only on international Giruno and Astoro trainsets and on selected EuroCity / international long-distance services. Most Swiss domestic IC trains do not have onboard WiFi as such — passengers are expected to use FreeSurf cellular data instead.

What WiFi provider does SBB Switzerland use?

SBB Switzerland train WiFi is powered primarily by Cellular (Swisscom / Sunrise / Salt direct mobile coverage along the rail right-of-way). [source] For free vs paid, see /sbb-free-train-wifi.

How fast is SBB Switzerland train WiFi?

SBB Switzerland WiFi runs on Cellular (Swisscom / Sunrise / Salt direct mobile coverage along the rail right-of-way), with typical speeds around 50 Mbps and peaks up to 200 Mbps. [source] For pricing, see /sbb-train-wifi-cost.

Where does SBB Switzerland WiFi drop out during a trip?

Tunnels and remote stretches commonly drop connectivity. SBB Switzerland's satellite system handles most of the trip, but coverage gaps are normal.

How do I connect to SBB Switzerland WiFi?

To connect after boarding the train: enable WiFi on your device, select the SBB Switzerland network, and follow the on-board portal to either log in (free passes) or buy a plan. For free options, see /sbb-free-train-wifi.