Last updated: 5/9/2026
| Provider | Plan | Data | Validity | Price | Price/GB | Action |
|---|---|---|---|---|---|---|
| Cuba - 1 Go - 15 joursTop-up available | 1 GB | 15 days | 19.99$ | 19.99$ | Get this plan | |
| Cuba - 3 Days - 1 GBTop-up available | 1 GB | 3 days | 23.89$ | 23.89$ | Get this plan | |
| Cuba - 15 Days - 5 GBTop-up available | 5 GB | 15 days | 25.20$ | 5.04$ | Get this plan | |
| Day Plan - Cuba - 3GB/Day - 3 DayTop-up available | 1 GB | 3 days | 27.20$ | 27.20$ | Get this plan | |
| Cuba - 30 Days - 10 GBTop-up available | 10 GB | 30 days | 36.00$ | 3.60$ | Get this plan | |
| Cuba - 15 Days - 3 GBTop-up available | 3 GB | 15 days | 44.99$ | 15.00$ | Get this plan | |
| Day Plan - Cuba - 3GB/Day - 7 DayTop-up available | 1 GB | 7 days | 48.80$ | 48.80$ | Get this plan | |
| Cuba - 30 Days - 20 GBTop-up available | 20 GB | 30 days | 52.80$ | 2.64$ | Get this plan | |
| Cuba - 3 Go - 15 joursTop-up available | 3 GB | 15 days | 54.99$ | 18.33$ | Get this plan | |
| Day Plan - Cuba - 3GB/Day - 15 DayTop-up available | 1 GB | 15 days | 79.20$ | 79.20$ | Get this plan | |
| Cuba - 5 Go - 30 joursTop-up available | 5 GB | 30 days | 98.99$ | 19.80$ | Get this plan | |
| Day Plan - Cuba - 3GB/Day - 30 DayTop-up available | 1 GB | 30 days | 118.80$ | 118.80$ | Get this plan |
Havana
Cuba has one of the lowest internet penetration rates in the Western Hemisphere, with roughly 70% of the population having some form of internet access but many relying on slow or sporadic connections. Mobile subscriptions have grown significantly in recent years, reaching approximately 7.5 million active lines for a population of around 11 million, yet actual mobile data usage remains limited by infrastructure constraints.
The country's telecommunications landscape is dominated by a single state-run operator, ETECSA, which holds a monopoly over all mobile and fixed-line services. ETECSA operates 2G, 3G, and 4G LTE networks, with 4G availability expanding gradually since its 2019 rollout. There is currently no 5G infrastructure anywhere on the island. Network speeds on 4G typically range between 5 and 15 Mbps in optimal conditions, though congestion frequently reduces real-world performance.
Coverage quality varies dramatically between urban and rural areas. In Havana, Varadero, and Santiago de Cuba, 4G signals are generally reliable in central zones. However, rural provinces like Granma and Guantánamo still depend heavily on 3G or even 2G connectivity. Before traveling, consulting a complete guide to international eSIMs helps you understand what to realistically expect from Cuba's unique telecom environment.
Staying connected in Cuba remains one of the most expensive connectivity challenges in the Caribbean. Traditional roaming charges from European or North American carriers can easily reach €10 to €15 per MB on the island, meaning a single video call from Havana's Malecón could generate a surprise bill of €50 or more. With limited public Wi-Fi hotspots in cities like Trinidad and Viñales often costing several dollars per hour, an eSIM is the most predictable way to budget your connectivity.
Currently, 16 eSIM plans from 2 providers cover Cuba. The most affordable option starts at €19.49 for medium stays of 8 to 30 days — ideal for travelers exploring Havana, Varadero, and the tobacco valleys at a relaxed pace. Short getaways of 1 to 7 days start at €23.89 across 5 available plans. For those needing heavy data during extended cultural tours, 14 premium plans range from €44.99 to €296.99, suited to digital nomads or group travelers sharing a hotspot.
Given Cuba's unique connectivity landscape, comparing options through an eSIM provider comparison before departure is essential. Purchasing your plan while still at home ensures you land at José Martí International Airport already connected — a genuine advantage in a country where buying local data on arrival can be complicated and time-consuming.
Cuba operates on the international calling code +53, and the country follows Cuba Standard Time (UTC-5), which is the same as New York and 6 hours behind Paris. Before calling home from Havana or Trinidad, check whether daylight saving time shifts apply, as Cuba adjusts its clocks on different dates than Europe or North America. Activate your eSIM in dual SIM mode so your home number stays active for receiving banking verification codes and two-factor authentication SMS, which many financial apps require.
Spanish is the only widely spoken language across Cuba, and English is rarely understood outside major tourist areas in Havana or Varadero. Download Google Translate with the Spanish offline pack before departure, as Wi-Fi in Cuban guesthouses and hotels remains unreliable and often too slow for real-time translation. For navigation, install Maps.me or OsmAnd with Cuba's offline map — these apps work without any signal, which is essential when driving on rural roads between Havana and Viñales.
Cuba drives on the right side, but road signage is minimal and GPS coordinates for smaller towns can be imprecise. Having a data-ready eSIM gives you a significant advantage over relying solely on hotel connections. If you are exploring multiple destinations across the region, consider browsing eSIM America plans that cover several countries in one package.
Cuba's telecommunications landscape is unlike any other in the Caribbean. ETECSA, the state-run monopoly, is the only mobile operator in the country. To buy a physical SIM card, travelers must visit an ETECSA office — called a Telepunto — with their passport. The main Telepunto locations in Havana often have queues lasting 1 to 3 hours, and staff rarely speak English. While José Martí International Airport has limited ETECSA services, availability of SIM cards there is inconsistent and dependent on stock.
Public Wi-Fi in Cuba operates through designated ETECSA hotspots, typically found in central parks and plazas across cities like Havana, Trinidad, and Santiago de Cuba. Users must purchase Nauta access cards, usually valid for 1 hour per session. Speeds are often slow, and connections drop frequently during peak evening hours. Pocket Wi-Fi rental services are virtually nonexistent on the island. International roaming works with select carriers but typically costs $5 to $15 per megabyte, making it prohibitively expensive for most visitors.
An eSIM sidesteps Cuba's unique logistical challenges entirely. Travelers can activate their plan before landing, avoiding Telepunto queues and the passport registration process. This means reliable data access from the moment you clear customs at José Martí — a genuine advantage in a country where getting connected locally demands patience and paperwork few other destinations require.