eSIM for Cuba
Cuba at a glance
- Generations
- 3G, 4G/LTE
- Main carriers
- ETECSA (Cubacel)
- Local eSIM
- We are verifying local eSIM availability
- Calling code
- +53
Cuba has limited mobile connectivity infrastructure, with ETECSA operating the primary network under the Cubacel brand. The network supports 3G and 4G/LTE across bands B3 (1800 MHz) and B7 (2600 MHz). Coverage is concentrated in main urban areas, particularly around Havana, while rural and remote regions experience sparse or unreliable service. A travel eSIM will work on modern eSIM-capable phones regardless of local support infrastructure.
Roaming options in Cuba are notably expensive, making connectivity challenging for visitors. A regional or global travel eSIM may be the most practical choice for maintaining communications during your stay. Local eSIM availability is currently being verified. Given coverage limitations outside main towns, it is advisable to confirm service availability for your specific destination before relying on mobile connectivity as your primary communication method.
| Connectivity | As publicly reported |
|---|---|
| Network generations | 3G, 4G/LTE |
| Main mobile networks (MNOs) | ETECSA (Cubacel) |
| Key travel bands | B3(1800), B7(2600) |
| Local eSIM support | We are verifying local eSIM availability |
| Region | Latin America & Caribbean |
| Capital | Havana |
| Calling code | +53 |
Travel eSIM or local SIM in Cuba?
Connectivity options are limited and roaming is expensive; a regional or global travel eSIM may be the only practical option, and coverage outside main towns can be sparse — verify before relying on it. See the eSIM-vs-roaming view for this country →
Travel eSIM plans for Cuba
Live plans and prices here are supplied by the eSIM provider feed (Airalo / Holafly / Saily) at publish time — not stored or estimated on this page. A travel eSIM works on almost any modern eSIM-capable phone regardless of whether local carriers issue eSIMs. Open the plan finder →
Frequently asked questions
Will a travel eSIM work in Cuba?
How much does an eSIM for this country cost?
Full coverage & carriers → · eSIM vs roaming → · Look up another country →
Compiled from public-record telecom facts (the MNO roster, commercially-launched 3G/4G/5G generations, deployed travel-relevant bands and local-eSIM support) and verified June 2026; see the source we compile this country from. This country's connectivity row is currently low-confidence (small / island / single-operator / fast-changing market), so treat the carrier, band and 5G details as a starting point we are still verifying. How we compile this. Plan prices are supplied by the eSIM provider feed at publish time, not stored here.