Simsima eSIM Data Plans for Saint Kitts and Nevis

Simsima does not provide a truly unlimited data eSIM for Saint Kitts and Nevis.
The only plan that includes “Unlimited” in its name is the “Unlimited – 7 days” plan, which allows 3 GB per day and reduces the speed to 1000 kbps once that daily limit is reached.

For travelers who need more data than the daily 3 GB has, Simsima offers fixed data plans. For example, a 20 GB plan valid for 30 days or a 10 GB plan valid for 30 days are available, as are longer‑term options such as 20 GB for 365 days. These plans provide a larger, fixed data allowance that can be used over the specified validity period without the daily data cap.

Simsima does not offer eSIM plans for Saint Kitts and Nevis that include a local phone number or SMS service. The available plans are purely data‑only, providing internet access without inbound or outbound voice or text messaging. Travelers can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for calls and messaging, but some destinations may block or restrict these services, so it is advisable to confirm that the apps needed for communication are accessible in Saint Kitts and Nevis before purchasing a plan.

Simsima provides 7 single‑country data plans that are available exclusively for Saint Kitts and Nevis. In addition, there are 12 multi‑country coverage plans that include Saint Kitts and Nevis as part of a broader regional package. The plans that are offered span a price range of approximately $5.63 to $84.83, and the data caps vary from 1 GB up to 20 GB. Among the options, some plans use a fixed data amount for the entire validity period, whereas others cap the data on a daily basis, providing flexibility depending on usage patterns.