4S eSIM eSIM Data Plans for Cyprus

4S eSIM does not provide a truly unlimited data eSIM for Cyprus. The plans that carry “Unlimited” in their name actually offer capped high‑speed data allowances—ranging from 3GB to 50GB—after which the speed is reduced to 1000kbps. Travelers who need a large data allowance can choose from fixed‑data plans such as the 30GB or 50GB options; these provide substantial high‑speed data before the throttling applies and may be more cost‑effective than purchasing a plan that advertises unlimited data but has a cap.

4S eSIM does not provide a phone number or SMS capability for its Cyprus plans. Only data‑only eSIMs are available, so travelers rely on data-connected applications such as WhatsApp, Telegram, or iMessage for voice and messaging. Those apps can generally be used over the data link, but some destinations may block or restrict specific services, so users should check that the apps they need are accessible in Cyprus before purchasing.

4S eSIM offers 54 single‑country data plans that cover Cyprus, together with 108 multi‑country plans that also include Cyprus. Across these options the price ranges from about $1.43 to $195.83, while the data caps vary from roughly 714 MB up to 50 GB. Plans are divided into daily data‑cap products—which allot a fixed amount of data per day for the validity period—and fixed data‑cap products, which provide a total data allowance for the entire duration of the plan.