Compare the best travel eSIM plans for San Marino in 2026

Compare the best eSIMs for San Marino across 1301 plans from 29 providers.

See San Marino discounts

Heading to San Marino? eSIM Giga compares 1301 live plans from 29 providers. Last catalogue refresh: 2 August 2026 at 15:41.

The lowest price in the catalogue starts at $0.37 (Unlimited, 1 days, abesteSIM). Best observed price per GB: $0.23/GB.

San Marino is outside free EU roaming. Classic international roaming can cost more than a full eSIM plan in a single day. For most trips, a travel eSIM is the simplest way to lock your data budget before you fly.

Use the table below to filter by duration, data volume and budget. Verified partner promo codes appear on the matching offers.

Not sure which eSIM plan to choose for San Marino? We'll hand-pick the best ones just for you

Personalised selection with promo codes & direct links, then reminders before you leave

Compare the best esim plans for San Marino in 2026

1301 plans found · Last update: August 9, 2026

Filter:

#	Plan	Data	Duration	Price/GB	Code	Price
1	30 days - 10GB5G Saily Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage:	10.00GB	30 days	$1.82	-10%	$18.16$20.18
2	San Marino GoMoWorld Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage:	15.00GB	30 days	$0.72	-10%	$10.78$11.98
3	San Marino 5GB Orange TravelOrange e-KYC required Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage:	5.00GB	30 days	$1.86	-5%	$9.31$9.80
4	San Marino 1GB - 10 Days5G Maya Mobile Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage:	1.00GB	10 days	$3.79	-	$3.79
5	San Marino 10GB Orange TravelOrange Incoming callsSMSe-KYC required Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage:	10.00GB	30 days	$2.28	-5%	$22.77$23.97
6	500 GB, Unlimited Call & SMS - 90 Days5G RoamifyTim Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage:	500.00GB	90 days	$0.23	-5%	$114.00$120.00
7	San Marino - eSIM - Data & SMS & Calls -500GB-90 Days-Total5G iRoamlyOrange Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage:	500.00GB	90 days	$0.36	-	$178.00
8	San Marino 100GB - 180 Days5G Maya Mobile Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage:	100.00GB	180 days	$0.73	-	$73.14
9	Saudi Arabia - No Expiration5G RoamlessVodafone Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage:	45.00GB	365 days	$1.95	-	$87.75
10	San Marino - No Expiration5G RoamlessVodafone Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage:	45.00GB	365 days	$1.95	-	$87.75
11	Saudi Arabia - No Expiration5G RoamlessVodafone Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage:	1.00GB	365 days	$1.95	-	$1.95
12	San Marino - No Expiration5G RoamlessVodafone Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage:	1.00GB	365 days	$1.95	-	$1.95
13	Saudi Arabia - No Expiration5G RoamlessVodafone Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage:	2.00GB	365 days	$1.95	-	$3.90
14	San Marino - No Expiration5G RoamlessVodafone Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage:	2.00GB	365 days	$1.95	-	$3.90
15	Saudi Arabia - No Expiration5G RoamlessVodafone Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage:	3.00GB	365 days	$1.95	-	$5.85

30 days - 10GB

Saily

Compatible apps

Coverage:

Data

10.00GB

Duration

30 days

Price/GB

$1.82

Code-10% With discount

$18.16

$20.18

San Marino

GoMoWorld

Compatible apps

Coverage:

Data

15.00GB

Duration

30 days

Price/GB

$0.72

Code-10% With discount

$10.78

$11.98

San Marino 5GB

Orange Travel · Orange

e-KYC required

Compatible apps

Coverage:

Data

5.00GB

Duration

30 days

Price/GB

$1.86

Code-5% With discount

$9.31

$9.80

San Marino 1GB - 10 Days

Maya Mobile

Compatible apps

Coverage:

Data

1.00GB

Duration

10 days

Price/GB

$3.79

San Marino 10GB

Orange Travel · Orange

Incoming callsSMSe-KYC required

Compatible apps

Coverage:

Data

10.00GB

Duration

30 days

Price/GB

$2.28

Code-5% With discount

$22.77

$23.97

500 GB, Unlimited Call & SMS - 90 Days

Roamify · Tim

Compatible apps

Coverage:

Data

500.00GB

Duration

90 days

Price/GB

$0.23

Code-5% With discount

$114.00

$120.00

San Marino - eSIM - Data & SMS & Calls -500GB-90 Days-Total

iRoamly · Orange

Compatible apps

Coverage:

Data

500.00GB

Duration

90 days

Price/GB

$0.36

$178.00

San Marino 100GB - 180 Days

Maya Mobile

Compatible apps

Coverage:

Data

100.00GB

Duration

180 days

Price/GB

$0.73

$73.14

Saudi Arabia - No Expiration

Roamless · Vodafone

Compatible apps

Coverage:

Data

45.00GB

Duration

365 days

Price/GB

$1.95

$87.75

#10

San Marino - No Expiration

Roamless · Vodafone

Compatible apps

Coverage:

Data

45.00GB

Duration

365 days

Price/GB

$1.95

$87.75

#11

Saudi Arabia - No Expiration

Roamless · Vodafone

Compatible apps

Coverage:

Data

1.00GB

Duration

365 days

Price/GB

$1.95

#12

San Marino - No Expiration

Roamless · Vodafone

Compatible apps

Coverage:

Data

1.00GB

Duration

365 days

Price/GB

$1.95

#13

Saudi Arabia - No Expiration

Roamless · Vodafone

Compatible apps

Coverage:

Data

2.00GB

Duration

365 days

Price/GB

$1.95

$3.90

#14

San Marino - No Expiration

Roamless · Vodafone

Compatible apps

Coverage:

Data

2.00GB

Duration

365 days

Price/GB

$1.95

$3.90

#15

Saudi Arabia - No Expiration

Roamless · Vodafone

Compatible apps

Coverage:

Data

3.00GB

Duration

365 days

Price/GB

$1.95

$5.85

Need additional countries? Open Filters and pick countries to keep only compatible eSIM plans.

Which eSIM fits your trip to San Marino?

Three common travel styles, three focused picks. Enter the partner promo code at checkout, then fine-tune plans in the comparison table above.

Short stay or city break
A few days on the ground: maps, messaging and socials.
Recommended minimum: 5 GB
For short stays, compare data, duration and price across providers: enough for maps, messaging and socials without overpaying.
Up to 3 plans that match this travel style
- Saily
  10 GB·30 days
  $20.18$18.16
  Coverage:
  -10%
- GoMoWorld
  15 GB·30 days
  $11.98$10.78
  Coverage:
  -10%
- Orange Travel
  5 GB·30 days
  $9.80$9.31
  Coverage:
  -5%
Family & hotspot sharing
Several phones, mixed usage, you want peace of mind.
Recommended minimum: 20 GB
For families, favor large buckets or unlimited for the whole trip, then double-check hotspot rules and fair-use policies.
Up to 3 plans that match this travel style
- Maya Mobile
  100 GB·180 days
  $76.99$73.14
  Coverage:
  -5%
- Roamless
  45 GB·365 days
  $87.75
  Coverage:
- Roamify
  500 GB·90 days
  $120.00$114.00
  Coverage:
  -5%
Remote work & digital nomads
Video calls, large files, sustained mobile usage.
Recommended minimum: 30 GB
For remote work, aim for a comfortable allowance (often 30+ GB) or unlimited, and validate network coverage and stability for your destination.
Up to 3 plans that match this travel style
- Maya Mobile
  100 GB·180 days
  $76.99$73.14
  Coverage:
  -5%
- Roamless
  45 GB·365 days
  $87.75
  Coverage:
- Roamify
  500 GB·90 days
  $120.00$114.00
  Coverage:
  -5%

How to choose an eSIM for San Marino

Focus on three things: trip length, data volume (maps, messaging, social, streaming), and whether you need unlimited data or hotspot tethering.

Tight budget: start from the cheapest plan ($1.12 with AdventureSIMs), then step up data if needed.
Heavy usage: the most accessible unlimited plan starts at $4.00 (Esimflare, 1 days).
Best balance: our ranking currently highlights AdventureSIMs ($1.12, 1 GB).

Mobile networks in San Marino

Based on plan records in our database, eSIMs for San Marino often use: Iliad, O2, Orange, Orange FR, San Marino Telecom, Three UK, Tim, TIM. Real-world 4G/5G coverage still depends on the local operator and where you travel.

Catalogue region: Europe.

Install your eSIM before you land in San Marino

Pick a plan in the comparator (duration and data that match your trip).
Buy from the provider: you usually get a QR code or eSIM profile by email within minutes.
Install on stable Wi-Fi before departure (iPhone XS+, Samsung Galaxy S20+, Google Pixel 3+, and most recent smartphones).
On arrival, enable the eSIM data line. Keep your primary SIM for calls/SMS if you want.

Top San Marino eSIM picks 2026

Below is a shortlist built from our ranking and live catalogue prices (August 2026). The full table remains the source of truth for every offer.

Comparatif

Top 5 eSIM picks for San Marino (2026)

#	Fournisseur	Data	Durée	Prix	Code promo	Idéal pour
1	AdventureSIMs	1 GB	7 days	$1.12		Top pick from our ranking
2	Esimflare	Unlimited	1 days	$4.00	—	Esimflare
3	Roamify	500 GB	90 days	$114.00		Roamify
4	AdventureSIMs	1 GB	7 days	$1.12		AdventureSIMs
5	AdventureSIMs	1 GB	7 days	$1.12		AdventureSIMs

All promo codes

Why compare on eSIM Giga

1301 offers aggregated for San Marino, refreshed regularly.
Price, data, duration and networks visible before the affiliate click.
Verified partner promo codes when available.
Country, unlimited and promo pages to match how you travel.

FAQ

How much do eSIMs for San Marino cost?

In our live catalogue, the cheapest plan starts at $0.37 (Unlimited, 1 days from abesteSIM). We currently list 1301 offers from 29 providers.

Do I need an eSIM in San Marino?

In most cases yes: outside free EU roaming, classic roaming fees add up fast. A travel eSIM locks your data cost before you leave.

Which local networks do eSIMs use in San Marino?

According to our plan database: Iliad, O2, Orange, Orange FR, San Marino Telecom, Three UK, Tim, TIM. The exact network depends on the eSIM provider you choose.

What is the best unlimited eSIM for San Marino?

The most accessible unlimited plan in our catalogue is from Esimflare at $4.00 for 1 days. Also compare fair-use and hotspot terms on the plan card.

When was the San Marino eSIM comparison last updated?

Catalogue data last refreshed: 2 August 2026 at 15:41. Provider prices and availability can still change.

Written and reviewed by

Valentin FourierDigital Nomad

Developer and digital nomad, I lived between Canada and the United States before continuing to explore the world. After struggling with internet connectivity abroad one too many times, I created eSIMPlanet to compare plans clearly and honestly. Every article is carefully written and reviewed to save you time and money.

Last updated : August 2, 2026 at 01:41 PM