JamboSim eSIM Data Plans for Switzerland

JamboSim does not provide a truly unlimited data eSIM for Switzerland. Every plan labeled “Unlimited” gives a maximum of 3GB per day; after that limit is reached the speed is throttled to 1000kbps. For travelers who need higher data limits, JamboSim offers fixed‑data options such as a 100GB plan valid for 180 days or a 50GB plan valid for 30 days. These fixed plans can be more cost‑effective if you expect to use a large amount of data during your stay.

JamboSim provides eSIM plans that give travelers in Switzerland a mobile phone number with the ability to send SMS, plus outbound voice calling. The phone numbers are prefixed with the dialing code +1, so they are not local Swiss numbers but are from the US/Canada area. The plans range in price from $11.99 to $105.99 USD and in validity from 7 days to 365 days, offering data caps from 1 GB to 20 GB. Call and text features are outbound only, so outbound calls and text messages can be sent but not received. Users should confirm the specifics with JamboSim if they need inbound voice or text support.

For Switzerland, JamboSim provides 12 single‑country data plans and 83 multi‑country data plans. The offerings cover a price range from about one dollar to nearly two hundred fifty dollars, with data amounts spanning from 200 megabytes up to 100 gigabytes. The plans are split into two types: daily data‑cap packages that renew each day, and fixed data‑cap packages that offer a set amount for the entire validity period.