City break in San Marino
Four or five days of maps, metro rides and restaurant hunting. Hotel and cafe Wi-Fi fill the gaps, so 3 GB is usually enough.
TripoSIM · 3 GB15 days€2.69Best eSIM for San Marino in 2026
We compared 1,030 plans from 14 providers on price, data and how long they last. Here's what to buy for a trip to San Marino.
In short
- From €1.02: TripoSIM's 1 GB for 7 days is the cheapest plan we list.
- €0.44 per GB is the best value, with mysim24's 100 GB for 31 days.
- 1 plan comes with a phone number for calls and texts. The others are data only.
- Install before you fly. Set the eSIM up at home on Wi-Fi and switch it on when you land.
Prices checked 2 hours ago
- Cheapest 5 GB plan
- €1.50
- Typical price per GB
- €1.07
- Mobile networks
- 4
- Providers compared
- 14
Our picks for San Marino
Ranked from today's prices. They change when providers change theirs.
Most data for your money(Best value)
100 GB for 31 days
Enough for video calls and a hotspot every day.
€43.50€0.44 / GB · best rate
Provider: mysim24Our rating: 3.6 out of 5
View deal: mysim24 San Marino · 100 GB · Unlimited calls · SMS · 31 daysJust getting connected(Cheapest)
1 GB a day for 1 day
Slows down after 1 GB a day.
€1.50Lowest total price
Provider: mysim24Our rating: 3.6 out of 5
View deal: mysim24 San Marino · Unlimited · 1 day
What eSIM data costs in San Marino
Data gets cheaper as plans get bigger: a typical 1 GB plan in San Marino costs €2.67 per GB, a 50 GB plan €0.70. If you're unsure, size up rather than top up later.
Unlimited plans start at €1.50. They only pay off if you share a hotspot with a laptop or stream every day.
Which eSIM for which trip
Three common ways people travel in San Marino, and the plan that suits each.
A week at the beach
Hotel Wi-Fi covers most of the day. You need data for the beach, day trips and transfers: 5 GB covers a week for most people.
TripoSIM · 5 GB30 days€4.02Two weeks on the road
Navigation, bookings on the go and photos sent home every day. Go for 10 GB or more, and check the plan lasts the whole trip.
TripoSIM · 10 GB15 days€6.87Compare all plans
100 plans, prices in euros.
| Provider | Our rating | Data | Days | Network | Hotspot | Per GB | Price | Deal |
|---|---|---|---|---|---|---|---|---|
| mysim24San Marino · 100 GB · Unlimited calls · SMS · 31 daysOur rating: 3.6 out of 5 · 100 GB · 31 days | Our rating: 3.6 out of 5 | 100 GB | 31 | Not stated | Not stated | €0.44 / GB | €43.50 | View deal: mysim24 San Marino · 100 GB · Unlimited calls · SMS · 31 days |
| mysim24San Marino · 100 GB · 30 daysOur rating: 3.6 out of 5 · 100 GB · 30 days | Our rating: 3.6 out of 5 | 100 GB | 30 | Not stated | Not stated | €0.54 / GB | €53.50 | View deal: mysim24 San Marino · 100 GB · 30 days |
| Wanderly eSIMSan Marino 20GB 30DaysOur rating: 4.1 out of 5 · 20 GB · 30 days | Our rating: 4.1 out of 5 | 20 GB | 30 | Not stated | Not stated | €0.63 / GB | €12.50 | View deal: Wanderly eSIM San Marino 20GB 30Days |
| Lempart FlexSan MarinoNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 50 GB · 30 days | Our rating: 3.2 out of 5 | 50 GB | 30 | Not stated | Yes | €0.63 / GB | €31.26 | View deal: Lempart Flex San Marino |
| Lempart FlexSan Marino · IP FR · no top-upNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 20 GB · 30 days | Our rating: 3.2 out of 5 | 20 GB | 30 | Not stated | Yes | €0.65 / GB | €12.95 | View deal: Lempart Flex San Marino · IP FR · no top-up |
| TripoSIMSan Marino 20 GB 30 daysNew · online since Feb 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.8 out of 5 · 20 GB · 30 days | Our rating: 2.8 out of 5 | 20 GB | 30 | Not stated | Yes | €0.63 / GB | €12.52 | View deal: TripoSIM San Marino 20 GB 30 days |
| TripoSIMSan Marino 50 GB 90 daysNew · online since Feb 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.8 out of 5 · 50 GB · 90 days | Our rating: 2.8 out of 5 | 50 GB | 90 | Not stated | Yes | €0.63 / GB | €31.61 | View deal: TripoSIM San Marino 50 GB 90 days |
| Wanderly eSIMSan Marino 10GB 30DaysOur rating: 4.1 out of 5 · 10 GB · 30 days | Our rating: 4.1 out of 5 | 10 GB | 30 | Not stated | Not stated | €0.71 / GB | €7.14 | View deal: Wanderly eSIM San Marino 10GB 30Days |
| mysim24San Marino · 50 GB · 30 daysOur rating: 3.6 out of 5 · 50 GB · 30 days | Our rating: 3.6 out of 5 | 50 GB | 30 | Not stated | Not stated | €0.68 / GB | €33.99 | View deal: mysim24 San Marino · 50 GB · 30 days |
| RoamtellSan Marino 20GB 30DaysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.6 out of 5 · 20 GB · 30 days | Our rating: 2.6 out of 5 | 20 GB | 30 | Not stated | Not stated | €0.67 / GB | €13.31 | View deal: Roamtell San Marino 20GB 30Days |
| Lempart FlexSan Marino · IP FR/NL/UKNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 10 GB · 30 days | Our rating: 3.2 out of 5 | 10 GB | 30 | Not stated | Yes | €0.71 / GB | €7.14 | View deal: Lempart Flex San Marino · IP FR/NL/UK |
| GigapandaSan MarinoOur rating: 3.2 out of 5 · 50 GB · 30 days | Our rating: 3.2 out of 5 | 50 GB | 30 | Not stated | No | €0.71 / GB | €35.65 | View deal: Gigapanda San Marino |
| TripoSIMSan Marino 10 GB 15 daysNew · online since Feb 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.8 out of 5 · 10 GB · 15 days | Our rating: 2.8 out of 5 | 10 GB | 15 | Not stated | Yes | €0.69 / GB | €6.87 | View deal: TripoSIM San Marino 10 GB 15 days |
| mysim24San Marino · 50 GB · Unlimited calls · SMS · 31 daysOur rating: 3.6 out of 5 · 50 GB · 31 days | Our rating: 3.6 out of 5 | 50 GB | 31 | Not stated | Not stated | €0.74 / GB | €36.99 | View deal: mysim24 San Marino · 50 GB · Unlimited calls · SMS · 31 days |
| Lempart FlexSan MarinoNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 50 GB · 90 days | Our rating: 3.2 out of 5 | 50 GB | 90 | Not stated | Yes | €0.72 / GB | €36.17 | View deal: Lempart Flex San Marino |
| mysim24San Marino · 50 GB · 90 daysOur rating: 3.6 out of 5 · 50 GB · 90 days | Our rating: 3.6 out of 5 | 50 GB | 90 | Not stated | Not stated | €0.77 / GB | €38.50 | View deal: mysim24 San Marino · 50 GB · 90 days |
| TripoSIMSan Marino 10 GB 30 daysNew · online since Feb 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.8 out of 5 · 10 GB · 30 days | Our rating: 2.8 out of 5 | 10 GB | 30 | Not stated | Yes | €0.72 / GB | €7.22 | View deal: TripoSIM San Marino 10 GB 30 days |
| NomadSan Marino 50 GB 30 daysOur rating: 3.9 out of 5 · 50 GB · 30 days · Vodafone and Wind Tre | Our rating: 3.9 out of 5 | 50 GB | 30 | Vodafone and Wind Tre | Yes | €0.81 / GB | €40.36 | View deal: Nomad San Marino 50 GB 30 days |
| Inbox eSIMSan Marino 20 GB / 30 daysNew · online since Aug 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.5 out of 5 · 20 GB · 30 days | Our rating: 2.5 out of 5 | 20 GB | 30 | Not stated | Yes | €0.76 / GB | €15.10 | View deal: Inbox eSIM San Marino 20 GB / 30 days |
| mysim24San Marino · 20 GB · 30 daysOur rating: 3.6 out of 5 · 20 GB · 30 days | Our rating: 3.6 out of 5 | 20 GB | 30 | Not stated | Not stated | €0.85 / GB | €16.99 | View deal: mysim24 San Marino · 20 GB · 30 days |
| TripoSIMSan Marino 5 GB 30 daysNew · online since Feb 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.8 out of 5 · 5 GB · 30 days | Our rating: 2.8 out of 5 | 5 GB | 30 | Not stated | Yes | €0.80 / GB | €4.02 | View deal: TripoSIM San Marino 5 GB 30 days |
| RoamtellSan Marino 10GB 30DaysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.6 out of 5 · 10 GB · 30 days | Our rating: 2.6 out of 5 | 10 GB | 30 | Not stated | Not stated | €0.80 / GB | €7.95 | View deal: Roamtell San Marino 10GB 30Days |
| RoamtellSan Marino 10GB/DayNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.6 out of 5 · 10 GB · 1 day | Our rating: 2.6 out of 5 | 10 GB | 1 | Not stated | Not stated | €0.80 / GB | €7.95 | View deal: Roamtell San Marino 10GB/Day |
| NomadSan Marino 20 GB 30 daysOur rating: 3.9 out of 5 · 20 GB · 30 days · Vodafone and Wind Tre | Our rating: 3.9 out of 5 | 20 GB | 30 | Vodafone and Wind Tre | Yes | €0.90 / GB | €17.94 | View deal: Nomad San Marino 20 GB 30 days |
| Inbox eSIMSan Marino 10 GB / 30 daysNew · online since Aug 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.5 out of 5 · 10 GB · 30 days | Our rating: 2.5 out of 5 | 10 GB | 30 | Not stated | Yes | €0.80 / GB | €7.95 | View deal: Inbox eSIM San Marino 10 GB / 30 days |
| mysim24San Marino · 20 GB · 15 daysOur rating: 3.6 out of 5 · 20 GB · 15 days | Our rating: 3.6 out of 5 | 20 GB | 15 | Not stated | Not stated | €0.88 / GB | €17.50 | View deal: mysim24 San Marino · 20 GB · 15 days |
| mysim24San Marino · 10 GB · 30 daysOur rating: 3.6 out of 5 · 10 GB · 30 days | Our rating: 3.6 out of 5 | 10 GB | 30 | Not stated | Not stated | €0.90 / GB | €8.99 | View deal: mysim24 San Marino · 10 GB · 30 days |
| GigapandaSan MarinoOur rating: 3.2 out of 5 · 20 GB · 30 days | Our rating: 3.2 out of 5 | 20 GB | 30 | Not stated | No | €0.89 / GB | €17.78 | View deal: Gigapanda San Marino |
| RoamtellSan Marino 5GB/DayNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.6 out of 5 · 5 GB · 1 day | Our rating: 2.6 out of 5 | 5 GB | 1 | Not stated | Not stated | €0.88 / GB | €4.38 | View deal: Roamtell San Marino 5GB/Day |
| TripoSIMSan Marino 3GB 15DaysNew · online since Feb 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.8 out of 5 · 3 GB · 15 days | Our rating: 2.8 out of 5 | 3 GB | 15 | Not stated | Yes | €0.90 / GB | €2.69 | View deal: TripoSIM San Marino 3GB 15Days |
| Inbox eSIMSan Marino 5 GB / 30 daysNew · online since Aug 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.5 out of 5 · 5 GB · 30 days | Our rating: 2.5 out of 5 | 5 GB | 30 | Not stated | Yes | €0.88 / GB | €4.38 | View deal: Inbox eSIM San Marino 5 GB / 30 days |
| mysim24San Marino · 35 GB · Unlimited calls · Incoming SMS · 30 daysOur rating: 3.6 out of 5 · 35 GB · 30 days | Our rating: 3.6 out of 5 | 35 GB | 30 | Not stated | Not stated | €0.97 / GB | €33.99 | View deal: mysim24 San Marino · 35 GB · Unlimited calls · Incoming SMS · 30 days |
| Lempart FlexSan Marino · IP FR/NL/UKNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 5 GB · 30 days | Our rating: 3.2 out of 5 | 5 GB | 30 | Not stated | Yes | €0.98 / GB | €4.90 | View deal: Lempart Flex San Marino · IP FR/NL/UK |
| Lempart FlexSan Marino · IP FR · no top-upNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 5 GB · 7 days | Our rating: 3.2 out of 5 | 5 GB | 7 | Not stated | Yes | €0.98 / GB | €4.90 | View deal: Lempart Flex San Marino · IP FR · no top-up |
| Wanderly eSIMSan Marino 5GB 30DaysOur rating: 4.1 out of 5 · 5 GB · 30 days | Our rating: 4.1 out of 5 | 5 GB | 30 | Not stated | Not stated | €1.07 / GB | €5.35 | View deal: Wanderly eSIM San Marino 5GB 30Days |
| mysim24San Marino · 20 GB · Unlimited calls · SMS · 31 daysOur rating: 3.6 out of 5 · 20 GB · 31 days | Our rating: 3.6 out of 5 | 20 GB | 31 | Not stated | Not stated | €1.05 / GB | €20.99 | View deal: mysim24 San Marino · 20 GB · Unlimited calls · SMS · 31 days |
| BidaiesimSan Marino 10 GB · 30 daysNew · online since Jul 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.1 out of 5 · 10 GB · 30 days | Our rating: 2.1 out of 5 | 10 GB | 30 | Not stated | Not stated | €0.95 / GB | €9.50 | View deal: Bidaiesim San Marino 10 GB · 30 days |
| Orange TravelSan Marino 20 GB 30 days with calls and SMSOur rating: 3.8 out of 5 · 20 GB · 30 days · Tim | Our rating: 3.8 out of 5 | 20 GB | 30 | Tim | Not stated | €1.10 / GB | €21.99 | View deal: Orange Travel San Marino 20 GB 30 days with calls and SMS |
| TripoSIMSan Marino 1GB 7DaysNew · online since Feb 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.8 out of 5 · 1 GB · 7 days | Our rating: 2.8 out of 5 | 1 GB | 7 | Not stated | Yes | €1.02 / GB | €1.02 | View deal: TripoSIM San Marino 1GB 7Days |
| mysim24San Marino · 10 GB · 7 daysOur rating: 3.6 out of 5 · 10 GB · 7 days | Our rating: 3.6 out of 5 | 10 GB | 7 | Not stated | Not stated | €1.10 / GB | €10.99 | View deal: mysim24 San Marino · 10 GB · 7 days |
| mysim24San Marino · 10 GB · 15 daysOur rating: 3.6 out of 5 · 10 GB · 15 days | Our rating: 3.6 out of 5 | 10 GB | 15 | Not stated | Not stated | €1.10 / GB | €10.99 | View deal: mysim24 San Marino · 10 GB · 15 days |
| BidaiesimSan Marino 20 GB · 30 daysNew · online since Jul 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.1 out of 5 · 20 GB · 30 days | Our rating: 2.1 out of 5 | 20 GB | 30 | Not stated | Not stated | €0.98 / GB | €19.50 | View deal: Bidaiesim San Marino 20 GB · 30 days |
| Wanderly eSIMSan Marino 3GB 15DaysOur rating: 4.1 out of 5 · 3 GB · 15 days | Our rating: 4.1 out of 5 | 3 GB | 15 | Not stated | Not stated | €1.19 / GB | €3.56 | View deal: Wanderly eSIM San Marino 3GB 15Days |
| RoamtellSan Marino 5GB 30DaysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.6 out of 5 · 5 GB · 30 days | Our rating: 2.6 out of 5 | 5 GB | 30 | Not stated | Not stated | €1.05 / GB | €5.27 | View deal: Roamtell San Marino 5GB 30Days |
| BidaiesimSan Marino 5 GB · 30 daysNew · online since Jul 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.1 out of 5 · 5 GB · 30 days | Our rating: 2.1 out of 5 | 5 GB | 30 | Not stated | Not stated | €1.10 / GB | €5.50 | View deal: Bidaiesim San Marino 5 GB · 30 days |
| Inbox eSIMSan Marino 3 GB / 30 daysNew · online since Aug 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.5 out of 5 · 3 GB · 30 days | Our rating: 2.5 out of 5 | 3 GB | 30 | Not stated | Yes | €1.16 / GB | €3.48 | View deal: Inbox eSIM San Marino 3 GB / 30 days |
| BidaiesimSan Marino 3 GB · 30 daysNew · online since Jul 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.1 out of 5 · 3 GB · 30 days | Our rating: 2.1 out of 5 | 3 GB | 30 | Not stated | Not stated | €1.17 / GB | €3.50 | View deal: Bidaiesim San Marino 3 GB · 30 days |
| Lempart FlexSan Marino · IP FR/NL/UKNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 3 GB · 30 days | Our rating: 3.2 out of 5 | 3 GB | 30 | Not stated | Yes | €1.34 / GB | €4.01 | View deal: Lempart Flex San Marino · IP FR/NL/UK |
| mysim24San Marino · 5 GB · 7 daysOur rating: 3.6 out of 5 · 5 GB · 7 days | Our rating: 3.6 out of 5 | 5 GB | 7 | Not stated | Not stated | €1.40 / GB | €6.99 | View deal: mysim24 San Marino · 5 GB · 7 days |
| mysim24San Marino · 5 GB · 30 daysOur rating: 3.6 out of 5 · 5 GB · 30 days | Our rating: 3.6 out of 5 | 5 GB | 30 | Not stated | Not stated | €1.40 / GB | €6.99 | View deal: mysim24 San Marino · 5 GB · 30 days |
| NomadSan Marino 10 GB 30 daysOur rating: 3.9 out of 5 · 10 GB · 30 days · Vodafone and Wind Tre | Our rating: 3.9 out of 5 | 10 GB | 30 | Vodafone and Wind Tre | Yes | €1.44 / GB | €14.35 | View deal: Nomad San Marino 10 GB 30 days |
| Wanderly eSIMSan Marino 3GB 30DaysOur rating: 4.1 out of 5 · 3 GB · 30 days | Our rating: 4.1 out of 5 | 3 GB | 30 | Not stated | Not stated | €1.49 / GB | €4.46 | View deal: Wanderly eSIM San Marino 3GB 30Days |
| Buy UK eSIMSan Marino 10GB 30DaysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 1.9 out of 5 · 10 GB · 30 days | Our rating: 1.9 out of 5 | 10 GB | 30 | Not stated | Not stated | €1.34 / GB | €13.39 | View deal: Buy UK eSIM San Marino 10GB 30Days |
| Buy UK eSIMSan Marino 20GB 30DaysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 1.9 out of 5 · 20 GB · 30 days | Our rating: 1.9 out of 5 | 20 GB | 30 | Not stated | Not stated | €1.38 / GB | €27.69 | View deal: Buy UK eSIM San Marino 20GB 30Days |
| RoamtellSan Marino 3GB 30DaysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.6 out of 5 · 3 GB · 30 days | Our rating: 2.6 out of 5 | 3 GB | 30 | Not stated | Not stated | €1.46 / GB | €4.38 | View deal: Roamtell San Marino 3GB 30Days |
| RoamtellSan Marino 3GB/Day FUP1MbpsNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.6 out of 5 · 3 GB · 1 day | Our rating: 2.6 out of 5 | 3 GB | 1 | Not stated | Not stated | €1.46 / GB | €4.38 | View deal: Roamtell San Marino 3GB/Day FUP1Mbps |
| RoamtellSan Marino 3GB 15DaysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.6 out of 5 · 3 GB · 15 days | Our rating: 2.6 out of 5 | 3 GB | 15 | Not stated | Not stated | €1.46 / GB | €4.38 | View deal: Roamtell San Marino 3GB 15Days |
| mysim24San Marino · 5 GB · 15 daysOur rating: 3.6 out of 5 · 5 GB · 15 days | Our rating: 3.6 out of 5 | 5 GB | 15 | Not stated | Not stated | €1.60 / GB | €7.99 | View deal: mysim24 San Marino · 5 GB · 15 days |
| BidaiesimSan Marino 1 GB · 7 daysNew · online since Jul 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.1 out of 5 · 1 GB · 7 days | Our rating: 2.1 out of 5 | 1 GB | 7 | Not stated | Not stated | €1.50 / GB | €1.50 | View deal: Bidaiesim San Marino 1 GB · 7 days |
| Buy UK eSIMSan Marino 5GB 30DaysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 1.9 out of 5 · 5 GB · 30 days | Our rating: 1.9 out of 5 | 5 GB | 30 | Not stated | Not stated | €1.61 / GB | €8.03 | View deal: Buy UK eSIM San Marino 5GB 30Days |
| mysim24San Marino · 3 GB · 15 daysOur rating: 3.6 out of 5 · 3 GB · 15 days | Our rating: 3.6 out of 5 | 3 GB | 15 | Not stated | Not stated | €2.00 / GB | €5.99 | View deal: mysim24 San Marino · 3 GB · 15 days |
| mysim24San Marino · 3 GB · 7 daysOur rating: 3.6 out of 5 · 3 GB · 7 days | Our rating: 3.6 out of 5 | 3 GB | 7 | Not stated | Not stated | €2.00 / GB | €5.99 | View deal: mysim24 San Marino · 3 GB · 7 days |
| mysim24San Marino · 3 GB · 3 daysOur rating: 3.6 out of 5 · 3 GB · 3 days | Our rating: 3.6 out of 5 | 3 GB | 3 | Not stated | Not stated | €2.00 / GB | €5.99 | View deal: mysim24 San Marino · 3 GB · 3 days |
| mysim24San Marino · 3 GB · 30 daysOur rating: 3.6 out of 5 · 3 GB · 30 days | Our rating: 3.6 out of 5 | 3 GB | 30 | Not stated | Not stated | €2.00 / GB | €5.99 | View deal: mysim24 San Marino · 3 GB · 30 days |
| Buy UK eSIMSan Marino 1GB 7DaysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 1.9 out of 5 · 1 GB · 7 days | Our rating: 1.9 out of 5 | 1 GB | 7 | Not stated | Not stated | €1.78 / GB | €1.78 | View deal: Buy UK eSIM San Marino 1GB 7Days |
| Buy UK eSIMSan Marino 3GB 30DaysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 1.9 out of 5 · 3 GB · 30 days | Our rating: 1.9 out of 5 | 3 GB | 30 | Not stated | Not stated | €1.78 / GB | €5.35 | View deal: Buy UK eSIM San Marino 3GB 30Days |
| NomadSan Marino 5 GB 30 daysOur rating: 3.9 out of 5 · 5 GB · 30 days · Vodafone and Wind Tre | Our rating: 3.9 out of 5 | 5 GB | 30 | Vodafone and Wind Tre | Yes | €2.24 / GB | €11.21 | View deal: Nomad San Marino 5 GB 30 days |
| Wanderly eSIMSan Marino 1GB 7DaysOur rating: 4.1 out of 5 · 1 GB · 7 days | Our rating: 4.1 out of 5 | 1 GB | 7 | Not stated | Not stated | €2.67 / GB | €2.67 | View deal: Wanderly eSIM San Marino 1GB 7Days |
| Wanderly eSIMSan Marino 2GB 15DaysOur rating: 4.1 out of 5 · 2 GB · 15 days | Our rating: 4.1 out of 5 | 2 GB | 15 | Not stated | Not stated | €2.68 / GB | €5.35 | View deal: Wanderly eSIM San Marino 2GB 15Days |
| NomadSan Marino 3 GB 30 daysOur rating: 3.9 out of 5 · 3 GB · 30 days · Vodafone and Wind Tre | Our rating: 3.9 out of 5 | 3 GB | 30 | Vodafone and Wind Tre | Yes | €2.69 / GB | €8.07 | View deal: Nomad San Marino 3 GB 30 days |
| Lempart FlexSan Marino · IP FR/NL/UKNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 1 GB · 7 days | Our rating: 3.2 out of 5 | 1 GB | 7 | Not stated | Yes | €2.67 / GB | €2.67 | View deal: Lempart Flex San Marino · IP FR/NL/UK |
| Inbox eSIMSan Marino 1 GB / 7 daysNew · online since Aug 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.5 out of 5 · 1 GB · 7 days | Our rating: 2.5 out of 5 | 1 GB | 7 | Not stated | Yes | €2.59 / GB | €2.59 | View deal: Inbox eSIM San Marino 1 GB / 7 days |
| NomadSan Marino 1 GB 7 daysOur rating: 3.9 out of 5 · 1 GB · 7 days · Vodafone and Wind Tre | Our rating: 3.9 out of 5 | 1 GB | 7 | Vodafone and Wind Tre | Yes | €4.04 / GB | €4.04 | View deal: Nomad San Marino 1 GB 7 days |
| mysim24San Marino · 1 GB · 3 daysOur rating: 3.6 out of 5 · 1 GB · 3 days | Our rating: 3.6 out of 5 | 1 GB | 3 | Not stated | Not stated | €3.99 / GB | €3.99 | View deal: mysim24 San Marino · 1 GB · 3 days |
| NomadGlobal 20 GB 30 daysMulti-countryOur rating: 3.9 out of 5 · 20 GB · 30 days · Iliad, Vodafone and Wind Tre | Our rating: 3.9 out of 5 | 20 GB | 30 | Iliad, Vodafone and Wind Tre | Yes | €4.62 / GB | €92.38 | View deal: Nomad Global 20 GB 30 days |
| NomadGlobal 10 GB 30 daysMulti-countryOur rating: 3.9 out of 5 · 10 GB · 30 days · Iliad, Vodafone and Wind Tre | Our rating: 3.9 out of 5 | 10 GB | 30 | Iliad, Vodafone and Wind Tre | Yes | €5.56 / GB | €55.61 | View deal: Nomad Global 10 GB 30 days |
| NomadGlobal 5 GB 30 daysMulti-countryOur rating: 3.9 out of 5 · 5 GB · 30 days · Iliad, Vodafone and Wind Tre | Our rating: 3.9 out of 5 | 5 GB | 30 | Iliad, Vodafone and Wind Tre | Yes | €7.17 / GB | €35.87 | View deal: Nomad Global 5 GB 30 days |
| NomadGlobal 3 GB 30 daysMulti-countryOur rating: 3.9 out of 5 · 3 GB · 30 days · Iliad, Vodafone and Wind Tre | Our rating: 3.9 out of 5 | 3 GB | 30 | Iliad, Vodafone and Wind Tre | Yes | €7.47 / GB | €22.42 | View deal: Nomad Global 3 GB 30 days |
| NomadGlobal 1 GB 7 daysMulti-countryOur rating: 3.9 out of 5 · 1 GB · 7 days · Iliad, Vodafone and Wind Tre | Our rating: 3.9 out of 5 | 1 GB | 7 | Iliad, Vodafone and Wind Tre | Yes | €10.76 / GB | €10.76 | View deal: Nomad Global 1 GB 7 days |
| mysim24San Marino · Unlimited · 1 dayOur rating: 3.6 out of 5 · 1 GB a day · 1 day | Our rating: 3.6 out of 5 | 1 GB a day | 1 | Not stated | Not stated | No cap | €1.50 | View deal: mysim24 San Marino · Unlimited · 1 day |
| BidaiesimSan Marino 1 GB/day · 1 dayNew · online since Jul 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.1 out of 5 · 1 GB a day · 1 day | Our rating: 2.1 out of 5 | 1 GB a day | 1 | Not stated | Not stated | No cap | €1.50 | View deal: Bidaiesim San Marino 1 GB/day · 1 day |
| Wanderly eSIMSan Marino 1GB/Day FUP1MbpsOur rating: 4.1 out of 5 · 1 GB a day · 1 day | Our rating: 4.1 out of 5 | 1 GB a day | 1 | Not stated | Not stated | No cap | €1.78 | View deal: Wanderly eSIM San Marino 1GB/Day FUP1Mbps |
| mysim24San Marino · Unlimited · 1 dayOur rating: 3.6 out of 5 · 1 GB a day · 1 day | Our rating: 3.6 out of 5 | 1 GB a day | 1 | Not stated | Not stated | No cap | €2.50 | View deal: mysim24 San Marino · Unlimited · 1 day |
| Lempart FlexUnlimited Data San Marino · IP FR/NL/UKNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 1 GB a day · 1 day | Our rating: 3.2 out of 5 | 1 GB a day | 1 | Not stated | Yes | No cap | €2.67 | View deal: Lempart Flex Unlimited Data San Marino · IP FR/NL/UK |
| BidaiesimSan Marino 1 GB/day · 2 daysNew · online since Jul 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.1 out of 5 · 1 GB a day · 2 days | Our rating: 2.1 out of 5 | 1 GB a day | 2 | Not stated | Not stated | No cap | €3.00 | View deal: Bidaiesim San Marino 1 GB/day · 2 days |
| BidaiesimSan Marino 2 GB/day · 1 dayNew · online since Jul 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.1 out of 5 · 2 GB a day · 1 day | Our rating: 2.1 out of 5 | 2 GB a day | 1 | Not stated | Not stated | No cap | €3.00 | View deal: Bidaiesim San Marino 2 GB/day · 1 day |
| Wanderly eSIMSan Marino 2GB/Day FUP1MbpsOur rating: 4.1 out of 5 · 2 GB a day · 1 day | Our rating: 4.1 out of 5 | 2 GB a day | 1 | Not stated | Not stated | No cap | €3.56 | View deal: Wanderly eSIM San Marino 2GB/Day FUP1Mbps |
| Wanderly eSIMSan Marino 3GB/Day FUP1MbpsOur rating: 4.1 out of 5 · 3 GB a day · 1 day | Our rating: 4.1 out of 5 | 3 GB a day | 1 | Not stated | Not stated | No cap | €3.56 | View deal: Wanderly eSIM San Marino 3GB/Day FUP1Mbps |
| TripoSIMSan Marino Unlimited 3 daysNew · online since Feb 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.8 out of 5 · Unlimited · 3 days | Our rating: 2.8 out of 5 | Unlimited | 3 | Not stated | Yes | No cap | €3.24 | View deal: TripoSIM San Marino Unlimited 3 days |
| mysim24San Marino · Unlimited Plus · 1 dayOur rating: 3.6 out of 5 · 2 GB a day · 1 day | Our rating: 3.6 out of 5 | 2 GB a day | 1 | Not stated | Not stated | No cap | €3.50 | View deal: mysim24 San Marino · Unlimited Plus · 1 day |
| Lempart FlexUnlimited Data San Marino · IP FR · no top-upNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 1 GB a day · 3 days | Our rating: 3.2 out of 5 | 1 GB a day | 3 | Not stated | Yes | No cap | €3.56 | View deal: Lempart Flex Unlimited Data San Marino · IP FR · no top-up |
| Lempart FlexUnlimited Data San Marino · IP FR/NL/UKNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 2 GB a day · 1 day | Our rating: 3.2 out of 5 | 2 GB a day | 1 | Not stated | Yes | No cap | €3.56 | View deal: Lempart Flex Unlimited Data San Marino · IP FR/NL/UK |
| Wanderly eSIMSan Marino 5GB/DayOur rating: 4.1 out of 5 · 5 GB a day · 1 day | Our rating: 4.1 out of 5 | 5 GB a day | 1 | Not stated | Not stated | No cap | €4.46 | View deal: Wanderly eSIM San Marino 5GB/Day |
| BidaiesimSan Marino 3 GB/day · 1 dayNew · online since Jul 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.1 out of 5 · 3 GB a day · 1 day | Our rating: 2.1 out of 5 | 3 GB a day | 1 | Not stated | Not stated | No cap | €4.00 | View deal: Bidaiesim San Marino 3 GB/day · 1 day |
| Lempart FlexUnlimited Data San Marino · IP FR · no top-upNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 1 GB a day · 5 days | Our rating: 3.2 out of 5 | 1 GB a day | 5 | Not stated | Yes | No cap | €4.46 | View deal: Lempart Flex Unlimited Data San Marino · IP FR · no top-up |
| Lempart FlexUnlimited Data San Marino · IP FR/NL/UKNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 1 GB a day · 3 days | Our rating: 3.2 out of 5 | 1 GB a day | 3 | Not stated | Yes | No cap | €4.46 | View deal: Lempart Flex Unlimited Data San Marino · IP FR/NL/UK |
| mysim24San Marino · Unlimited · 3 daysOur rating: 3.6 out of 5 · 1 GB a day · 3 days | Our rating: 3.6 out of 5 | 1 GB a day | 3 | Not stated | Not stated | No cap | €4.99 | View deal: mysim24 San Marino · Unlimited · 3 days |
| BidaiesimSan Marino 1 GB/day · 3 daysNew · online since Jul 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.1 out of 5 · 1 GB a day · 3 days | Our rating: 2.1 out of 5 | 1 GB a day | 3 | Not stated | Not stated | No cap | €4.50 | View deal: Bidaiesim San Marino 1 GB/day · 3 days |
| BidaiesimSan Marino 5 GB/day · 1 dayNew · online since Jul 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.1 out of 5 · 5 GB a day · 1 day | Our rating: 2.1 out of 5 | 5 GB a day | 1 | Not stated | Not stated | No cap | €4.50 | View deal: Bidaiesim San Marino 5 GB/day · 1 day |
| TripoSIMSan Marino Unlimited 5 daysNew · online since Feb 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.8 out of 5 · Unlimited · 5 days | Our rating: 2.8 out of 5 | Unlimited | 5 | Not stated | Yes | No cap | €5.06 | View deal: TripoSIM San Marino Unlimited 5 days |
eSIM, local SIM or roaming?
What 10 days of data costs you three different ways.
- Best for most
Travel eSIM
€6.87for 10 GB
- Set up at home in 5 minutes
- Keep your own number for WhatsApp
- No passport registration
- Long stays
Local tourist SIM
- Needs your passport at a shop
- Local number for calls
- Queues on arrival
- Most expensive
Your home roaming
- San Marino isn't in EU free roaming
- Zero setup
- Easy to overspend
Before you fly to San Marino
Do these at home. Most eSIM problems in San Marino come from skipping step one.
- Install at homeScan the QR code over Wi-Fi before you leave, so you are online the moment you land.
- Check your phone is unlockedA phone locked to your carrier won't accept another eSIM.
- Turn on roaming for the eSIM onlyLeave your home line on for calls and texts, with its data off.
- Save the network tipIf evenings get slow, pick another network by hand in your phone settings.
Questions people ask
What travellers ask about eSIMs in San Marino.
How do I install an eSIM for San Marino?
After you buy a plan, the provider sends you a QR code by email or in their app. On an iPhone, open Settings, then Mobile Service, then Add eSIM. On Android, open Settings, then Network and internet, then SIMs. Scan the code while you are still at home on Wi-Fi, then switch the eSIM on for mobile data when you land.
Will an eSIM work in San Marino?
Yes, as long as your phone supports eSIM and is not locked to your home carrier. The plans we list for San Marino connect to local networks there. Coverage in cities is usually good; if you are heading somewhere remote, check which network the plan uses before you buy.
Can I use the eSIM as a hotspot?
Most travel eSIMs let you share data with a laptop or a friend's phone through a hotspot. A few providers block or limit it, so read the plan details if you need it. Anything you use over the hotspot comes out of the same data allowance.
Will I get a phone number?
Most travel eSIMs are data only: you get mobile internet but no local number. You can still call and message through WhatsApp, FaceTime or similar apps. If you need a number, tick Phone number in the plan filters to see the plans that include one. Your home SIM can stay on for texts such as bank codes.
How we compare eSIMs
Prices come straight from each provider's own feed, converted to euros. The table sorts plans by price per GB unless you pick another order, and our picks come from those same prices. Providers can't pay to rank higher.
- providers compared here
- 14
€43.50· mysim24
Best value, 100 GB