The short answer
The best eSIM for San Marino is the one that fits your trip and your networks. For two weeks of photos, maps and social, NUM picks 5 GB for 30 days at $4.39, as of 3 Nov 2026.
| Plans from | $1.09 on 3 Nov 2026 |
|---|---|
| Networks on local plans | TIM, Wind, TIM maritime 3G |
| A week | 3 GB, 15 days, $2.99 |
| Two weeks | 5 GB, 30 days, $4.39 |
| A month | 10 GB, 30 days, $6.39 |
| Longer | 50 GB, 90 days, $37.69 (regional plan, 35 countries) |
| Phone number | None, data only |
| Payment | Apple Pay, Google Pay or card |
A regional plan may list fewer networks here than a local plan. If you need a particular network, check that plan’s network list in the shop before you pay.
Which San Marino eSIM for your trip
- A week$2.993 GB · 15 days
- Two weeks$4.395 GB · 30 days
- A month$6.3910 GB · 30 days
- Longer$37.6950 GB · 90 days
The shop’s pick for each trip length on 3 Nov 2026, for photos, maps and social. Prices in US dollars; the shop always shows today’s price.
San Marino data plans, cheapest first
| Data | Valid for | Network | Price |
|---|---|---|---|
| 1 GB | 7 days | TIM 5G, Wind 5G, TIM maritime 3G | $1.09 |
| 3 GB | 15 days | TIM 5G, Wind 5G, TIM maritime 3G | $2.99 |
| 3 GB | 30 days | TIM 5G, Wind 5G, TIM maritime 3G | $3.19 |
| 5 GB | 30 days | TIM 5G, Wind 5G, TIM maritime 3G | $4.39 |
| 10 GB | 30 days | TIM 5G, Wind 5G, TIM maritime 3G | $6.39 |
| 20 GB | 30 days | TIM 5G, Wind 5G, TIM maritime 3G | $11.39 |
| 50 GB | 90 days | Regional plan, 35 countries | $37.69 |
| 100 GB | 180 days | Regional plan, 35 countries | $78.99 |
8 plans in the shop on 3 Nov 2026. See every plan and today’s prices.
How it works
- Pick your trip. Tell the shop how long you’re away and how you use your phone; it picks the plan.
- Pay in seconds. Apple Pay, Google Pay or a card. Then open NUM and join free: your install code is waiting in the chat.
- Install at home, switch on when you land. One tap on iPhone or Android, or scan the QR from another screen. Tell us your landing day and we text you the switch-on steps that morning.
Planning San Marino
Questions people ask
What is the best eSIM for San Marino?
The one that fits your trip and runs on San Marino’s main networks (TIM, Wind, TIM maritime 3G). For a week most people need about 3 GB; for two weeks about 5 GB; for a month of social and video, 10 GB or more. NUM lists 8 plans here and picks one for your trip and how you use your phone.
How much does an eSIM for San Marino cost?
On 3 Nov 2026, plans started at $1.09 and went up to $78.99 for the biggest. The shop always shows today’s price, and the price on the pay button is the price you pay.
Why does my eSIM show another carrier’s name?
Many travel eSIMs are issued by one carrier and roam on local networks, so your phone can show the issuing carrier’s name while your data runs on a local network. Keep data roaming on for the eSIM.
Will it work on my phone?
Dial *#06# on the phone you’re taking. If you see an EID number, it takes an eSIM. Every iPhone from the XR and XS on does, and the SE from 2020, as do Google Pixel 3 and later and Samsung Galaxy S20 and later. The phone must be carrier-unlocked. Not sure? Text PHONE and your model and we’ll check.
When do I install it?
At home, on wifi, before you fly. Then switch it on when you land. Tell us your landing day and we text you the switch-on steps that morning.
Does it come with a phone number?
No. It’s a data-only eSIM. WhatsApp, LINE, iMessage and FaceTime all work over it, and your home number can stay on for calls and codes.
What if it doesn’t work?
If we can’t issue your eSIM, we refund you in full. If it won’t install or connect, text us and we help you get connected.
An eSIM with a concierge inside.
Text NUM a table for tonight, a driver at 6 am or a pharmacy that’s open now. Any language, any hour, on the data you just bought.
Get my San Marino eSIM