eSimfly eSIM Data Plans for Saint Kitts and Nevis

eSimfly does not provide a truly unlimited data eSIM for Saint Kitts and Nevis. The plan with “Unlimited” in its title, Caribbean Islands Unlimited 7 Days, offers only 3GB of high‑speed data per day and reduces speed to 1000 kbps after the daily limit is reached.

Travelers who need more data can choose from fixed‑data options such as Vodafone Travel (25GB for 30 days) or Discover Global 20GB plans, which provide a large, unthrottled data allowance for a set validity period. Fixed plans can be more cost‑effective for most users, especially those who are not extremely heavy data consumers.

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 and twenty‑seven multi‑country data plans for Saint Kitts and Nevis. Prices range from roughly $4.38 to $101.78, while data caps vary between 1 GB and 25 GB. The collection includes fixed‑data‑cap options, where a set amount of data is available for the entire validity period, and a daily‑cap plan that limits usage to a specified amount each day.