JamboSim eSIM Data Plans for Switzerland

JamboSim does not provide a truly unlimited high‑speed data plan for Switzerland. All of its plans for Switzerland have a fixed data allowance, such as 3 GB per day or a set amount of GB for a specified validity period. After the allotted data is used, the speed is throttled to about 1 Mbps, as noted in the provider’s own description.

If a traveler needs a large amount of data, JamboSim offers fixed data plans such as the 50 GB plan valid for 7, 15, 30, or 90 days, or the 100 GB plan valid for 180 days. These plans give a substantial high‑speed data allowance and can be more cost‑effective for heavy data users compared to the daily‑limited “Unlimited” plans.

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.