eSimfly eSIM Data Plans for Saint Kitts and Nevis

eSimfly does not provide a truly unlimited data eSIM plan for Saint Kitts and Nevis. The only option with “Unlimited” in its name – Caribbean Islands Unlimited 7 Days – actually supplies 3 GB per day for a 7‑day period, after which the data speed would be throttled.

Instead, eSimfly offers several fixed‑data plans that cover Saint Kitts and Nevis, such as 20 GB for 30 days, 20 GB for 365 days, and 10 GB for 30 days. These plans can be more cost‑effective for most travelers, especially if the user is a normal or moderate data consumer.

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 6 single‑country plans and 16 multi‑country plans for Saint Kitts and Nevis. The available plans vary from about $8.93 to $134.53 and include data caps from 1 GB to 20 GB, with validity periods ranging from 7 to 365 days. Most plans are fixed‑data, meaning the data amount remains constant over the validity period, but there is also a single daily data‑cap option, which limits the amount of data usable each day. This range provides travelers with several price and data‑use options to suit different needs.