eSimfly provides fast, reliable, and affordable eSIM data plans for travelers worldwide. We offer seamless activation, extensive coverage, and flexible packages tailored for both individuals and business users.

eSimfly provides fast, reliable, and affordable eSIM data plans for travelers worldwide. We offer seamless activation, extensive coverage, and flexible packages tailored for both individuals and business users.
eSimfly provides fast, reliable, and affordable eSIM data plans for travelers worldwide. We offer seamless activation, extensive coverage, and flexible packages tailored for both individuals and business users.
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eSimfly does not offer a truly unlimited data eSIM plan for travelers in Cuba. All of the plans listed under the โUnlimitedโ name actually provide 1โฏGB of highโspeed data per day, so the amount of data that can be used is capped. After the daily 1โฏGB allowance is reached, the data speed is generally reduced, although the exact throttled speed is not specified in the plan details.
Instead, eSimfly sells fixedโdata eSIM plans for Cuba that include larger data allowances. For example, travelers can purchase a 20โฏGB plan valid for 30โฏdays, or a 10โฏGB plan also valid for 30โฏdays. These fixed data plans may be more cost effective for users who need more than 1โฏGB per day but do not require a truly unlimited data option.
eSimfly does not provide a Cuba eSIM that includes a phone number or SMS functionality. The providerโs offerings for Cuba are limited to dataโonly plans, which give internet access without voice or text messaging capabilities. Travelers who need to communicate while in Cuba can rely on VoIP applications such as WhatsApp, Telegram, or iMessage, which work over the data connection to make calls and send messages without requiring a local phone number.
eSimfly offers 11 singleโcountry data plans for Cuba. No multiโcountry options are available. The plans are priced between $29.90 and $319.96, with data caps ranging from 1โฏGB to 20โฏGB over validity periods of 1 to 30 days. Four of these plans have a daily data cap, limiting usage each day, while the remaining seven are fixedโdata plans that provide a set amount of data for the entire validity period. Tethering is allowed on some plans.
Summarized by Gen AI. Last updated: