Astaroam eSIM Data Plans for Switzerland

Astaroam does not offer an unlimited data eSIM plan for Switzerland. Instead, the provider offers fixed data plans with set data caps, such as the 50GB 30Days plan priced at $24.67 USD and the 20GB 30Days plan priced at $14.25 USD, both supporting 5G connectivity and tethering. Selecting a fixed data plan can be a more cost‑effective option for most travelers who do not require an unlimited data allowance.

Astaroam does not offer any eSIM plan for Switzerland that includes a phone number or SMS capability. Travelers who need a local number or the ability to send text messages will find that only data‑only plans are available from this provider for Switzerland.

Those who rely on messaging or voice functions can generally use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection, but they should verify that these apps are accessible in Switzerland before purchasing, as some destinations have restrictions on specific services.

Astaroam offers seven single‑country data plans that cover Switzerland, and five multi‑country plans that include Switzerland as part of a broader coverage area. The single‑country options range from 1 GB to 10 GB of data, while multi‑country plans extend up to 50 GB. Validity periods vary between 7 and 30 days, and price points span from about $2.66 to $42.41. Plans are structured either as fixed data allocations or, in some cases, as daily data caps that run for the full validity period. This gives travelers a broad spectrum of choices depending on how much data they need and for how long.