Top pick01
Saily
10 GB, 30 days
$18.16
$1.82 / GB
Global
Best San Marino eSIM
From $1.12 · 16 carriers · 2,509 plans
Updated July 8, 2026
Top 4 recommended
View dealDeal
#202
GoMoWorld
15 GB, 30 days
$11.98
$0.80 / GB
#303
Orange Travel
5 GB, 30 days
$9.80
$1.96 / GB
#404
Maya Mobile
1 GB, 10 days
$3.79
$3.79 / GB
Full comparison
All San Marino eSIM plans
Recommended sort. USD prices. Updated July 8, 2026.
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FAQ
San Marino eSIM, answered
What is the cheapest eSIM for San Marino?+
Plans start from $1.12. Use our comparator to find the best price per GB for your trip duration.
How do I activate an eSIM in San Marino?+
Purchase online, receive a QR code by email, scan it in your phone settings, and enable the eSIM line when you arrive.
Is there a promo code for San Marino eSIM plans?+
Yes. Use code ESIMP at checkout on participating carriers for verified discounts on San Marino plans.