Simsima eSIM Data Plans for Jersey

Simsima does not provide a true unlimited high‑speed data eSIM for Jersey. The plans that carry the “Unlimited” name are limited to 3GB per day, after which the connection is throttled to 1000 kbps.

When truly unlimited data is not offered, travelers can choose from Simsima’s fixed data alternatives. For example, a 20 GB plan valid for 30 days costs $23.67 and uses 5G, while a 10 GB plan for the same period costs $19.59 and also uses 5G. These options give larger amounts of high‑speed data at a predictable price.

Simsima does not offer a Jersey eSIM that includes a phone number or SMS capability. Only data‑only eSIM plans are available from this provider. Travelers who need voice or messaging functionality can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but some destinations may block or restrict access to specific apps or services, so it is advisable to verify that the applications you rely on are accessible in Jersey before purchasing a plan.

Simsima offers ten single‑country data plans for Jersey, with prices ranging from about $4.12 up to $130.52 and data allocations between 1 GB and 20 GB. The plans are split between fixed‑data offerings, which provide a set amount for the entire validity period, and daily‑data‑cap options that limit the quantity of data that can be used each day. No multi‑country coverage plans are listed for Jersey.