RedSim eSIM Data Plans for Switzerland

RedSim does not provide a true unlimited high‑speed data plan for Switzerland. The plans that carry the “Unlimited” name give a daily high‑speed allowance of 5 GB (in the Europe‑wide plans) or 3 GB (in the Switzerland‑only plans) and then reduce the speed to 1 Mbps for the remainder of the day; the total amount of data is not unlimited.

Travelers wishing to use more data can choose from fixed data plans that cover Switzerland, such as the 50 GB plan valid for 30 days priced at $33.00 or the 20 GB plan valid for 30 days priced at $17.02. These fixed plans provide high‑speed data for the entire data amount without the daily cap or subsequent speed reduction.

RedSim does not provide a Switzerland eSIM that includes a phone number or SMS capability. Only data‑only eSIM plans are offered for Switzerland. Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but some destinations may block or restrict access to these services, so it is advisable to verify that the apps you rely on are available in Switzerland before purchasing a plan.

RedSim offers 22 single‑country plans and 24 multi‑country plans for Switzerland. The available plans range in price from about $1.26 to $75.60 and provide data caps between 1 GB and 50 GB. Among the plans, 22 are fixed‑data‑cap options, while 24 are daily‑data‑cap plans, meaning the data allowance is reset each day rather than remaining constant for the entire validity period.