Mantente conectado en Cuba con una eSIM
¿Viajas a Cuba? Una eSIM te da datos móviles desde el momento en que aterrizas en Havana: sin colas para comprar una SIM en el aeropuerto, sin facturas de roaming desorbitadas y sin depender del wifi. Aquí explicamos cómo funcionan las eSIM en Cuba, qué comprobar antes de volar y qué planes de esimgomobile se adaptan a tu viaje.
Cuba de un vistazo
| Capital | Havana |
|---|---|
| Código de marcación | +53 |
| Moneda | Cuban peso (CUP) |
| Zona horaria | UTC-5 |
| Idiomas principales | Spanish |
| Región | Américas |
Usar una eSIM en Cuba
Una eSIM es una SIM digital integrada en tu teléfono. En lugar de comprar una SIM física al llegar, instalas un plan móvil escaneando un código QR o tocando un enlace de activación: toma unos minutos y tu ranura SIM física queda libre. La mayoría de los teléfonos lanzados desde 2020 son compatibles con eSIM, pero los bloqueados por operador y algunos modelos regionales no lo son.
Antes de viajar, comprueba si tu dispositivo es compatible con eSIM. Si lo es, puedes instalar tu plan de Cuba antes de salir y aterrizar con datos funcionando: mapas, apps de transporte y mensajes desde el primer minuto.
Consejos a la llegada a Cuba
- Instala tu eSIM antes de volar. Tendrás datos en cuanto aterrices en Havana: sin colas para la SIM ni depender del wifi del aeropuerto.
- Mantén tu SIM habitual activa para llamadas y mensajes, y deja que la eSIM se encargue de los datos. La mayoría de los teléfonos dual SIM usan ambas líneas a la vez.
- Desactiva el roaming de datos en tu línea habitual antes de despegar, para que no consuma saldo en segundo plano mientras la eSIM trabaja.
- Guarda tu código QR de la eSIM o los datos de activación en un lugar accesible sin conexión: una captura, una impresión o reenviado a un compañero de viaje.
Planes de esimgomobile para Cuba
Los planes mensuales y los paquetes de viaje ya están disponibles: planes mensuales desde $8/mes y paquetes de viaje de un solo pago desde $3.65, con pago en vivo. Ver planes y precios para Cuba.
¿Necesitas también un número de Cuba?
Nuestros números virtuales te dan un número de teléfono real en la nube: útil si necesitas recibir códigos de verificación o llamadas mientras viajas. Los números de Cuba (+53) se publican junto a los planes eSIM ahora. Cómo funcionan los números virtuales.
Preguntas frecuentes
¿Puedo comprar hoy una eSIM de esimgomobile para Cuba?
Sí: los planes de esimgomobile ya están disponibles. Planes mensuales desde $8/mes y paquetes de viaje de un solo pago desde $3.65, con pago en vivo. Solo publicamos un plan cuando la cobertura, el precio y el soporte están confirmados.
¿Funcionará mi teléfono con una eSIM en Cuba?
Si tu teléfono es compatible con eSIM y está liberado, sí. La mayoría de los iPhone desde el XS, los Samsung Galaxy recientes y los Google Pixel califican. Comprueba tu dispositivo antes de comprar nada.
¿Puedo conservar mi número habitual usando una eSIM en Cuba?
Sí. Esa es la ventaja de la doble SIM: tu línea habitual sigue activa para llamadas y mensajes mientras la eSIM se encarga de los datos. Solo desactiva el roaming de datos en la línea habitual.
Conéctate hoy
Los planes para Cuba ya están disponibles. Consulta los planes mensuales y los paquetes de viaje con precios reales y pago en vivo.
Ver planesTambién en: English
Product tour
esimgomobile in action.
Twenty product screens and twenty field photos — this is what traveling connected looks like.
- 1Checkout shows the full price before you pay. Nothing hidden.
- 2Amazon Pay handles payment securely; taxes are calculated for you.
- 1Three plans side by side so the trade-off is obvious.
- 2Pick by trip length, not by decoding fine print.
- 1Coverage pins show where partner networks are live.
- 2The map answers the only question that matters: will it work there?
- 1Usage ring compresses the whole plan into one glanceable number.
- 2Percent remaining is the only metric most travelers check.
- 1Coverage status at a glance: data live, number available, 5G ready.
- 2Green means go — no guessing about what's supported.
- 1The roaming math, made visible: one price versus per-day carrier fees.
- 2This is the comparison most travelers never see until the bill.
- 1The Tele Agent answers in plain language — no telecom jargon.
- 2Every answer is specific to your trip, not a generic FAQ.
- 1The plan card shows exactly what you're buying — data, days, destination.
- 2One tap starts the two-minute QR install.
- 24/7 support
- 5G where available
- Hotspot included
- 1The roaming math, made visible: one price versus per-day carrier fees.
- 2This is the comparison most travelers never see until the bill.
- 1The dashboard keeps every eSIM, every trip, in one place.
- 2Rows show data left, days left and current city at a glance.
- 1The plan card shows exactly what you're buying — data, days, destination.
- 2One tap starts the two-minute QR install.
- 1Coverage status at a glance: data live, number available, 5G ready.
- 2Green means go — no guessing about what's supported.
- 1The plan card shows exactly what you're buying — data, days, destination.
- 2One tap starts the two-minute QR install.
- 1Coverage status at a glance: data live, number available, 5G ready.
- 2Green means go — no guessing about what's supported.
- 1The plan card shows exactly what you're buying — data, days, destination.
- 2One tap starts the two-minute QR install.
- 1A real traveler quote, tied to the destination it mentions.
- 2Reviews reference actual trips, not generic praise.
- 1A real traveler quote, tied to the destination it mentions.
- 2Reviews reference actual trips, not generic praise.
- 1The plan chip: name, allowance and destination in one line.
- 2Everything you need to confirm you're on the right plan.
curl https://api.esimgomobile.com/v1/esims \
-H "Authorization: Bearer $KEY" \
-d '{"country":"CU"}'- 1The dashboard keeps every eSIM, every trip, in one place.
- 2Rows show data left, days left and current city at a glance.
- 1Live usage ring: see remaining data at a glance, no mental math.
- 2Top-up button sits right where you need it when data runs low.
Explainer
The mobile landscape in Cuba
Your esimgomobile eSIM connects to local partner networks in Cuba automatically. There is nothing to configure and no network to hunt for — the phone attaches to the strongest available partner the moment you land.
Fifth-generation coverage in Cuba is concentrated in cities and transport corridors; smaller towns run on fast 4G/LTE. Either way your plan works — the eSIM simply uses the best generation available where you are.
This is a data-first eSIM. Messaging, maps, translation and browsing all work immediately; calls and texts run through your usual apps on your existing number unless you add a virtual Cuba number.
What that means in practice
- Your home number keeps working for two-factor codes if you keep your physical SIM active.
- Land connected: enable the eSIM line when the wheels touch down in Cuba.
- Data works across Cuba from the first minute; there is no activation delay.
- No manual network selection — the eSIM handles it.
Explainer
Choosing the right plan for Cuba
Every plan is prepaid with the full price shown before you pay. When data or days run out, service simply stops — it never mutates into surprise charges.
Match the plan to the trip, not the other way round. A long weekend of maps and messaging in Cuba is comfortably covered by Atlas 5GB over 30 days.
Working remotely from Cuba, or hotspotting a laptop all day, is Atlas 50GB territory over 60 days. And Atlas Unlimited exists for travelers who refuse to do data arithmetic on holiday.
Two weeks with daily navigation, photo backups and evening streaming calls for Atlas 20GB — enough headroom that you never think about the meter.
Traveler profiles
- The weekend city break — Atlas 5GB: Maps, messaging, restaurant lookups and a few video calls. 5 GB over 30 days is plenty for three or four days abroad.
- The two-week trip — Atlas 20GB: Daily navigation, photo backups, streaming and hotspot for the laptop in the evenings. 20 GB gives you room to breathe.
- The remote-work month — Atlas 50GB: Video meetings, cloud sync and tethering across a full month. 50 GB over 60 days covers serious use.
- The always-on traveler — Atlas Unlimited: No metering, no mental math. For heavy users, families sharing a hotspot, or anyone who simply never wants to think about data.
Explainer
Install before you fly: three steps
- Pick your plan
- Choose data for your trip length — 5 GB covers a long weekend, 20 GB a fortnight, 50 GB or Unlimited a month of heavy use.
- Checkout takes about two minutes through the secure Amazon Pay checkout.
- Scan the QR code
- Your eSIM arrives instantly. Open your phone camera, scan, and the plan installs itself.
- No store visit, no plastic SIM, no waiting for the post.
- Land connected
- Turn on data roaming for the eSIM line when you land — you're online before baggage claim.
- The eSIM finds the local partner network automatically.
The whole process takes about two minutes and happens entirely on your phone — buy at home, install at the gate, activate on arrival in Cuba.
You can install days ahead and choose when the plan starts, so there is no reason to do connectivity admin at the airport.
Explainer
Cuba connectivity tips from frequent travelers
- If a page won't load, toggle airplane mode for ten seconds — it forces a fresh network attach.
- Hotspot sparingly: one laptop tethered all day can burn through a week of phone data.
- Set a data alert at 80% so a top-up never surprises you mid-trip.
- Save your eSIM QR code somewhere safe (email it to yourself) in case you switch phones mid-trip.
- Download offline maps for your destination — they save data and work in dead zones.
- Keep your home SIM active for two-factor codes from your bank; run data on the eSIM line.
- Charge your phone before long travel days; weak signal areas drain batteries faster.
- Turn off auto-play on social apps before you fly; it quietly eats roaming data.
The single highest-leverage tip: set everything up before departure. Connectivity problems are ten times harder to solve on airport Wi-Fi.
None of this requires technical skill — it's the accumulated common sense of people who travel through Cuba monthly.
Explainer
What your Cuba trip looks like, connected
Picture it: the plane lands in Cuba, you toggle the eSIM line on, and by the time you're walking to immigration your maps already know where the hotel is.
The rental counter calls? If you added a virtual number, you answer on the spot. The restaurant needs a confirmation text? Covered.
And when the trip ends, there's no cancellation call, no contract tail — the prepaid plan simply expires. Cuba stays in your photos, not on your bill.
Evenings are for the trip, not for hunting Wi-Fi passwords. Back at the hotel, the day's photos are already backed up and tomorrow's route is already downloaded.
By the numbers
Cuba, visualized.
Connectivity dashboard — Cuba
Live product data for this destination, switchable by dataset.
Hover any bar or point for its exact value. Tabs switch datasets — everything on this panel is computed from live product data unless labeled illustrative.
Your Cuba plan is two minutes away
Join thousands of travelers who land connected. Your eSIM installs in two minutes.