eSimfly eSIM Data Plans for Saint Kitts and Nevis

eSimfly does not provide a truly unlimited high‑speed data eSIM for Saint Kitts and Nevis. The only plan that uses the label “Unlimited” offers 3GB of data per day for a 7‑day period, after which the speed is likely throttled; it is therefore a capped plan rather than a true unlimited option. Travelers who need more data can choose fixed‑data plans: for example, eSimfly sells a 20GB plan that lasts 30 days for $134.53 USD and a 10GB plan for 30 days for $79.93 USD. These fixed‑data options provide a larger data allowance and can be more cost effective for most visitors unless extremely heavy data usage is required.

eSimfly does not provide eSIM plans that include a phone number or SMS capability for Saint Kitts and Nevis. The catalog contains only data‑only eSIMs, so travelers can use the internet but cannot place or receive traditional voice calls or text messages via the local telephone network.

For voice and messaging, users can rely on VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection, which allow calls and text communications without needing a local phone number or SMS.

eSimfly offers six single‑country data plans that cover Saint Kitts and Nevis and another sixteen multi‑country plans that also include the island. The available plans feature either a fixed data amount or a daily data cap, with daily‑cap options available for a single plan and the remaining offerings arriving as fixed data packages. Prices span from roughly $7.69 to $134.53 USD while data limits range from 1 GB to 20 GB.