Instant data plans from $2.99. No physical SIM, activate in minutes.
1GB
3 days
5G
2G,3G,4G,5G
Data only
Yes
Yes
Country
The plan starts when the eSIM first connects and uses data.
Install it before you fly. It works the moment you arrive in San Marino.
These regional and global plans cover San Marino too, one eSIM for your whole trip.
The cheapest San Marino data plans, updated daily.
| Network | |||
|---|---|---|---|
| 1GB | 3 days | 5G | Lowest$2.99 |
| 3GB | 7 days | 5G | $4.99 |
| 3GB | 3 days | 5G | $4.99 |
| 3GB | 30 days | 5G | $4.99 |
| 5GB | 7 days | 5G | $5.99 |
| 5GB | 30 days | 5G | $5.99 |
| 5GB | 15 days | 5G | $5.99 |
| Unlimited | 1 day | 5G | $3.99 |
| Unlimited | 1 day | 5G | $4.99 |
| Unlimited | 3 days | 5G | $5.99 |
Still have a question? Our team replies within minutes.
Contact supportSkip expensive roaming and airport SIM queues. A WiiLine San Marino eSIM gives you reliable mobile data across San Marino the moment you arrive. Buy online, get your QR code by email and install it in minutes before you fly. Keep your usual number for calls and messages while the eSIM handles the data.
Pick a San Marino data plan above and pay. We email your eSIM QR code within minutes. Scan it to install, no physical SIM required.
You need an eSIM-compatible, carrier-unlocked phone. Check the exact model in your device settings or with its manufacturer before buying.
Be the first to review your San Marino eSIM.
All 31 plans for San Marino start when the eSIM first connects and uses data, not when you buy or install it. Each plan shows when it starts before you pay.
Yes. Keep your physical SIM for calls and texts and use the San Marino eSIM for data. Your number and apps stay the same.
Plans for San Marino start at $2.99. The best value per GB is 100GB for 30 days at $56.99, about $0.57 per GB.
Our San Marino plans connect to Iliad Italia, Vodafone Italy (Swisscom) and Windtre, with 3G, 4G and 5G where the network offers it.
Yes. Daily unlimited plans for San Marino start at $3.99. Each day you get high-speed data, then a lower speed until the next day, as shown in the plan details.
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