nextSIM eSIM Data Plans for Saint Kitts and Nevis

nextSIM does not provide a true unlimited data plan for Saint Kitts and Nevis. All plans that list “Unlimited” in their name actually contain a fixed data amount—such as 1 GB or 2 GB per day—with a reduced speed applied once the limit is reached (512kbps for the Standard version and 2000kbps for the Plus version).

If a higher data allowance without an unlimited cap is preferred, nextSIM offers larger fixed‑data options, for example a 20 GB plan valid for 30 days priced at $73.16 USD or a 50 GB plan valid for 30 days priced at $1,278. USD. These fixed plans provide a more cost‑effective solution for travelers who need substantial data but are not strictly “unlimited” users.

nextSIM does not provide an eSIM for Saint Kitts and Nevis that includes a phone number or SMS capability. The available plans are strictly data‑only, as confirmed by the dataset.

With a data‑only eSIM users can still make voice calls and send messages through Internet‑based apps such as WhatsApp, Telegram and iMessage, which work over the data connection without requiring a local phone number.

nextSIM offers a diverse selection of data plans for Saint Kitts and Nevis. There are 25 single‑country plans and 12 multi‑country plans available, covering the island as part of broader regional itineraries. The provider’s catalog includes 10 daily‑cap plans, which limit the amount of data you may use each day, and 27 fixed‑cap plans that grant a fixed set of data for the entire validity period. Prices for these plans range from $7.74 to $1,278.02, and data caps vary between 1 GB and 50 GB, giving travelers flexibility depending on usage and trip length.