eSIMCard eSIM Data Plans for Cuba

eSIMCard does not provide a true unlimited data eSIM for Cuba. All plans that carry “Unlimited” in their name actually have a fixed data allowance that is reduced after consumption; for example, the eSIM Data For Unlimited in 1Day plan offers only 1GB, and the Unlimited Plus variant supplies 2GB before the speed drops to a throttled rate. Because these plans still impose a data cap, they cannot be considered genuinely unlimited high‑speed data.

Travelers who need higher capacity can choose from eSIMCard’s fixed‑data options instead. For instance, the eSIM Data For 10GB in 7Days plan gives 10GB of high‑speed data for 7 days, while the eSIM Data For 5GB in 15Days plan provides 5GB over 15 days. These plans deliver larger data allowances and may be more cost effective for users who intend to use a substantial amount of data while visiting Cuba.

eSIMCard does not provide a Cuba eSIM plan that includes a phone number or SMS capability. All available Cuban plans from eSIMCard are data‑only, so users cannot make or receive traditional voice calls or receive SMS messages through the eSIM.

Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. These services work without a local phone number and allow call and messaging functionality using the internet plan.

eSIMCard offers 20 single‑country plans for Cuba, with no multi‑country options available. The plans cover a price range of $36.03 to $788.45 and a data cap between 1 GB and 10 GB, lasting from one day to up to 30 days. Some plans provide a fixed data allotment while others apply a daily data cap, allowing travelers to choose the model that best fits their usage.