AloOui eSIM Data Plans for Cuba

AloOui does not provide a truly unlimited high‑speed data plan for Cuba. Every plan that carries the word “Unlimited” actually supplies a fixed daily amount of high‑speed data—either 1 GB or 2 GB per day—and after the daily quota is reached the speed is throttled to 512kbps, 1250kbps, or 2000kbps. Once the 30‑day period or the daily quota is exhausted, the data allowance stops and the user experiences reduced speeds.

Instead, AloOui offers a range of fixed data plans. For example, a 20 GB plan for 30 days costs $677.42 USD and a 10 GB plan for 30 days costs $407.50 USD. These plans give a set amount of high‑speed data and do not throttle speed until the allowance is fully used, which can be more cost‑effective for typical travelers.

AloOui does not offer an eSIM plan for Cuba that includes a phone number or SMS capability. Travelers can purchase a data‑only eSIM from AloOui and then use VoIP applications such as WhatsApp, Telegram, or iMessage to make calls and send messages once they have internet connectivity. However, some destinations restrict certain apps or VoIP services, so it is advisable to check that the messaging or calling apps you rely on are accessible in Cuba before purchasing the data‑only plan.

AloOui offers 20 single‑country plans for Cuba and no multi‑country plans. The plans range in price from about $53 to $749 and provide between 1 GB and 20 GB of data. Eleven of these plans feature a daily data cap that refreshes each day, giving a predictable and limited amount of data per day, while the remaining nine plans use a fixed data cap that delivers a set amount of data for the entire validity period, which may be up to 30 days.