Cuba is a destination with 4G coverage in its main urban areas. The PuraSIM eSIM allows you to arrive connected from the airport without needing to buy a local SIM.
Coverage in Cuba
| Operator | Coverage | Network | eSIM |
|---|---|---|---|
| ETECSA (Cubacel) | ⚠️ Only operator | Limited 3G/4G | ⚠️ |
Data speed
Recommended plan
| Days | GB | Price | Profile |
|---|---|---|---|
| 5–7d | 8 GB | €8–12 | Tourist |
| 10–14d | 15 GB | €12–18 | Backpacker |
| 1 month | 25 GB | €18–28 | Nomad |
Activation
- Purchase at purasim.com
- Install the QR
- Activate upon landing
Comparison
| Option | Cost 7d | Management |
|---|---|---|
| Spanish Roaming | €50–100 | No management |
| Local SIM | €5–15 | Paperwork |
| PuraSIM eSIM | €8–12 | Digital |
Conclusion
The PuraSIM eSIM for Cuba is the most convenient option for Cuba. Cuba has very limited internet access — check availability before purchasing. No queues or physical cards.
Frequently asked questions
Does eSIM work well in Cuba?
Cuba has only one operator (ETECSA) and 4G coverage is very limited. Internet is expensive and slow. eSIM may work in tourist areas, but the experience is basic.
Can I use social media in Cuba?
Internet access is very restricted. Some networks may be inaccessible.
Is WiFi or mobile data better in Cuba?
Hotels and tourist areas have paid WiFi. Mobile data is very expensive and slow.
How many GB do I need in Cuba?
1–2 GB is sufficient given the limited possible use.
Are there alternatives to eSIM in Cuba?
You can buy an ETECSA NAUTA card upon arrival, which provides WiFi access in hotels.
