Roamic eSIM Data Plans for Switzerland

Roamic does not provide a plan with truly unlimited high‑speed data for Switzerland. Its “Switzerland eSIM Unlimited Data” packages give 3GB of high‑speed data per day; once the daily limit is reached the speed is reduced, although the exact throttled speed is not specified.

For travelers who need more data over a longer period, Roamic offers fixed‑data plans. Examples include 50GB for 90 days at $34.25 USD and 20GB for 30 days at $13.69 USD. These options can be more economical for heavy users.

Roamic does not provide a Switzerland eSIM that includes a phone number with inbound or outbound voice or SMS capabilities. Only data‑only plans are available for travelers in Switzerland. Users can still communicate using VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.

Roamic offers 14 single‑country plans and 14 multi‑country plans for Switzerland. The plans span a price range from roughly $2.32 to $51.21 and a data cap range between 1 GB and 50 GB. Some plans are available with a fixed data cap, giving a set amount of data for the entire validity period, while others are offered with a daily data cap, allowing a smaller amount to be used each day, with unused data rolled forward within the validity window.