HelloRoam is the one provider in this comparison publishing a verified San Marino price, across 6 plans on TIM, Wind, TIM maritime and Iliad from $1.14 for 1 GB, with 5 GB at $4.78 and a $0.86 per GB floor. San Marino sits inside Italy, so those Italian networks cover all 61 sq km of it, Monte Titano and the Three Towers included. Airalo covers 200 destinations to HelloRoam's 185, which counts on a wider Italy loop.
TIM, Wind, TIM maritime and Iliad coverage in San Marino
HelloRoam sells eSIM plans for San Marino. San Marino has no visitor mobile network of its own, which is why the Italian partner list decides what you get here: HelloRoam runs its San Marino eSIM on TIM, Wind and Iliad, with TIM maritime covering the coastal edge on 3G. TIM, formerly Telecom Italia Mobile, and Wind carry the bulk of the 5G capacity, and Iliad adds a third layer.
The republic does run its own operator, SMT, for domestic lines, but international visitors ride the Italian carriers exclusively. All of it is European-standard service across the whole territory, because every tower sits within a few kilometers of the border.
커버리지 분석
Coverage reaches every part of San Marino from Italian towers just across the frontier. The historic center on Monte Titano, the Three Towers of Guaita, Cesta and Montale, and the lower towns of Borgo Maggiore and Domagnano all carry strong signal. Piazza della Liberta, the duty-free shopping district and every tourist site hold steady service.
The switchback road up from Borgo Maggiore keeps signal on every bend, and the cable car between the two levels stays connected end to end. No dead zone exists, because the country is 61 sq km of open hillside ringed by Italian infrastructure.
개통 방법
Install the eSIM QR code before you travel to Italy, which is the gateway country for San Marino. TIM, Wind, TIM maritime and Iliad register on Italian towers well before you cross the frontier, so there is no border formality and no local registration to complete. The profile works from Rimini through the countryside and up into San Marino on one plan. iPhone XS or newer, Pixel 3a or newer, and Galaxy S20 or newer all support eSIM.
Your device must be carrier-unlocked before departure. No local SIM registration exists in the republic, so the SIM question is settled in Italy before you arrive.
데이터 절약 팁
San Marino visits are usually day trips from Rimini or the Italian Adriatic coast, running 3 to 6 hours. Most visitors use 200 to 400 MB in total for Google Maps up the switchback road, TripAdvisor for tower tickets, and photo uploads from the battlements. The 1 GB plan at $1.14 covers a day trip several times over.
The 3 GB plan at $3.20 suits travelers adding San Marino to a wider Italy itinerary, since the same Italian networks carry them across the region.
San Marino eSIM 요금제 가격
San Marino sits at the low end of European eSIM pricing, because the plans ride Italy's competitive network market. The 1 GB plan costs $1.14 for 7 days, 3 GB costs $3.20, 5 GB costs $4.78, 10 GB costs $8.56, and 20 GB costs $18.08. A 1-day plan costs $2.40 and carries a 2 GB daily allowance with a fair-use speed reduction past it.
Across all 6 plans the rate bottoms out at $0.86/GB.
No verified Airalo, Holafly or Saily price for San Marino exists in this repository, so this page publishes no head-to-head price claim. What is verifiable: HelloRoam sells San Marino at $4.78 for 5 GB on TIM, Wind, TIM maritime and Iliad, keeps an unactivated eSIM refundable for 180 days, and answers support in 63 languages. Airalo covers 200 destinations, which matters more than a single 61 sq km republic if your trip runs across Europe.
San Marino eSIM plans: HelloRoam from $1.14 on TIM, Wind, TIM maritime and Iliad
San Marino 10GB 30Days
TIM (5G), Wind (5G), TIM maritime (3G), Iliad (5G)30일충전 가능
₩11,813
10 GB · 30일
GB당₩1,181
테더링가능
네트워크TIM, Wind, TIM maritime and Iliad
San Marino 20GB 30Days
TIM (5G), Wind (5G), TIM maritime (3G), Iliad (5G)30일충전 가능
₩24,950
20 GB · 30일
GB당₩1,248
테더링가능
네트워크TIM, Wind, TIM maritime and Iliad
San Marino 5GB 30Days
TIM (5G), Wind (5G), TIM maritime (3G), Iliad (5G)30일충전 가능
₩6,596
5 GB · 30일
GB당₩1,319
테더링가능
네트워크TIM, Wind, TIM maritime and Iliad
San Marino 3GB 30Days
TIM (5G), Wind (5G), TIM maritime (3G), Iliad (5G)30일충전 가능
₩4,416
3 GB · 30일
GB당₩1,472
테더링가능
네트워크TIM, Wind, TIM maritime and Iliad
San Marino 1GB 7Days
TIM (5G), Wind (5G), TIM maritime (3G), Iliad (5G)7일충전 가능
₩1,573
1 GB · 7일
GB당₩1,573
테더링가능
네트워크TIM, Wind, TIM maritime and Iliad
San Marino 전체 eSIM 요금제. 가격 확인일: 2026년 9월 20일.
요금제
네트워크
유효 기간
가격
San Marino 10GB 30Days ⭐
TIM, Wind, TIM maritime and Iliad
30일 / 10 GB
₩11,813
San Marino 20GB 30Days
TIM, Wind, TIM maritime and Iliad
30일 / 20 GB
₩24,950
San Marino 5GB 30Days
TIM, Wind, TIM maritime and Iliad
30일 / 5 GB
₩6,596
San Marino 3GB 30Days
TIM, Wind, TIM maritime and Iliad
30일 / 3 GB
₩4,416
San Marino 1GB 7Days
TIM, Wind, TIM maritime and Iliad
7일 / 1 GB
₩1,573
San Marino 2GB/Day공정 사용 정책
TIM, Wind, TIM maritime and Iliad
1일 / 하루 2 GB
₩3,312
Prices verified: 2026년 9월 20일
Questions about San Marino eSIMs
What is the best eSIM for San Marino?
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HelloRoam sells eSIM plans for San Marino. the only provider here with a verified republic price: 6 plans on TIM, Wind, TIM maritime and Iliad from $1.14 for 1 GB to $18.08 for 20 GB. Those Italian networks cover all 61 sq km of San Marino. Airalo covers 200 destinations to HelloRoam's 185, which suits a wider Italy trip better.
Do I need a separate eSIM for San Marino or does my Italy eSIM work?
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HelloRoam sells eSIM plans for San Marino. San Marino rides Italian infrastructure, so the same TIM, Wind, TIM maritime and Iliad towers serve both. An Italy eSIM usually works inside the republic already. A dedicated San Marino plan names the country explicitly and starts at $1.14 for 1 GB over 7 days, which removes any doubt about whether the microstate is on your provider's list.
Which eSIM plan suits a San Marino day trip?
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HelloRoam sells eSIM plans for San Marino. The 1 GB plan at $1.14 covers a day trip from Rimini several times over, since most visitors use only 200 to 400 MB across 3 to 6 hours on the hill. It registers on Italian towers before you reach the border and works through the Monte Titano historic center, the Three Towers, and the return leg.
How much does a San Marino eSIM cost?
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HelloRoam sells eSIM plans for San Marino. San Marino eSIM plans start at $1.14 for 1 GB over 7 days. The 3 GB plan costs $3.20, 5 GB costs $4.78, 10 GB costs $8.56, and 20 GB costs $18.08. A 1-day plan costs $2.60. Across all 6 plans the rate bottoms out at $0.86 per gigabyte on the largest tier.
Which networks does an eSIM use in San Marino?
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HelloRoam sells eSIM plans for San Marino. San Marino eSIM plans connect to TIM, Wind and Iliad on 5G, with TIM maritime covering coastal edge cases on 3G. All are Italian carriers serving the republic from towers on the Italian side of the border. Coverage quality matches Italian standards across all 61 sq km of the territory.
Which network covers the Three Towers of San Marino?
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HelloRoam sells eSIM plans for San Marino. All 3 towers, Guaita, Cesta and Montale, sit inside TIM, Wind, TIM maritime and Iliad range from the Italian towers below. Visitors on the Guaita battlements looking out over the Adriatic hold reliable service for photos, video calls and navigation. Signal runs stronger at Guaita and Cesta than at the more remote Montale, which stands at the far end of the ridge.
How do I get to San Marino from Rimini with an eSIM?
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HelloRoam sells eSIM plans for San Marino. Rimini is the nearest city with international transport links. The 30 minute drive on the SS72 or the Superstrada crosses Italian countryside on full TIM, Wind, TIM maritime and Iliad coverage the whole way. Public buses from Rimini hold the same signal on the route. Your profile activates at Rimini Airport and stays live to the summit.
Does my phone support eSIM in San Marino?
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HelloRoam sells eSIM plans for San Marino. iPhone XS or newer, Pixel 3a or newer, and Galaxy S20 or newer all support eSIM. Your device must be carrier-unlocked before departure. San Marino runs standard EU frequency bands through the 3 Italian carriers, so every modern unlocked handset works there. Check your unlock status with your home operator before leaving for Europe.
How much data do I need for a San Marino visit?
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HelloRoam sells eSIM plans for San Marino. A typical day trip uses 200 to 500 MB in total. Navigation, tower ticket booking, restaurant choices and social uploads from the battlements account for most of it. The 1 GB plan at $1.14 covers that with room left. The 3 GB plan at $3.20 is the practical pick as part of a broader Italian trip.
Is there Wi-Fi in San Marino for tourists?
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HelloRoam sells eSIM plans for San Marino. San Marino offers free public Wi-Fi in Piazza della Liberta and a few tourist areas, and hotels and restaurants across the historic center run their own. Mobile data on the 3 Italian carriers stays more consistent on the walks between the towers and along the battlements, where public Wi-Fi does not reach.
Can I use a San Marino eSIM in Italy too?
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HelloRoam sells eSIM plans for San Marino. Yes. A San Marino eSIM runs on TIM, Wind, TIM maritime and Iliad, so it works throughout Italy rather than only inside the republic. That makes the 3 GB plan at $3.20 or the 5 GB plan at $4.78 practical for a trip combining San Marino with Bologna, Rimini or other northern Italian cities on one profile.
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