eSimfly eSIM Data Plans for Saint Kitts and Nevis

eSimfly does not provide a true unlimited data eSIM for Saint Kitts and Nevis. All plans that carry the word “Unlimited” in their name actually offer a capped amount of high‑speed data, specifically 1 GB per day. After the 1 GB is used, the plan’s speed is reduced (the exact reduced speed is not listed in the data).

Instead, eSimfly offers a range of fixed‑data plans that may suit most travelers. For example, the 20 GB 30‑day plan costs $117.28 USD, while the 10 GB 30‑day plan is $69.68 USD. For longer stays, the 20 GB 365‑day plan is $99.45 USD and the 10 GB 180‑day plan is $85.00 USD. These fixed‑data options can be more cost‑effective unless a user is an extremely high‑usage 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 a total of 27 coverage plans for Saint Kitts and Nevis, split into 13 single‑country plans and 14 multi‑country plans. Customers can choose between plans that provide a fixed data cap or a daily data cap—the former gives you a set amount of data for the entire validity period, while the latter limits the amount of data you can use each day. Prices for these plans range from about $9.01 up to $221.94, with data caps from 1 GB to 20 GB and validity periods spanning 1 to 365 days.