nextSIM eSIM Data Plans for Saint Kitts and Nevis

nextSIM’s plans that carry the word “Unlimited” are not truly unlimited; they each give a fixed amount of high‑speed data—1 GB or 2 GB per day—and once that daily allowance is used, the data rate drops to 512kbps for the Standard versions or 2000kbps for the Plus versions. Therefore, nextSIM does not provide a genuinely unlimited data eSIM for Saint Kitts and Nevis.

For travelers who anticipate heavier data use, nextSIM offers fixed‑data alternatives that avoid throttling. An example is the 20 GB 30‑day plan priced at $91.67 USD, which delivers full 4G speed without reduction. Choosing a fixed‑data plan can be more cost effective, especially for users who need a larger total data allowance.

NextSIM does not offer an eSIM for Saint Kitts and Nevis that includes a phone number or SMS. All available plans are data‑only.

You can still use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection to make calls and send messages in lieu of a traditional phone number.

27 single‑country plans and 12 multi‑country plans are available for Saint Kitts and Nevis. Prices range from $8.14 to $1, 279.81, with data caps spanning 1 GB to 50 GB and validity periods from 1 to 30 days. Plans are offered in two main types: fixed‑data‑cap plans give a set amount of data that can be used at any time during the validity, while daily‑cap plans restrict the amount of data you can consume each day.