co:sim eSIM Data Plans for San Marino 🇸🇲

“All plans” leaves out 2 multi-country packs that one of co:sim’s plans for San Marino matches or beats on price, data and validity — they are listed under Multiple-country.

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taxes may apply at checkout · updated Oct 17, 2026

Quick answers

Does co:sim sell eSIM plans for San Marino?

Yes. eSIMAdvice currently lists 14 co:sim San Marino plans.

What is the cheapest co:sim eSIM for San Marino?

The lowest displayed co:sim San Marino plan is San Marino · 1 GB · 7 days · 5G, at $1.99.

What is the best value co:sim San Marino plan?

San Marino · 10 GB · 30 days · 5G is the current best-value match by displayed price per GB: $1.30/GB ($12.99 in total).

Is the provider coupon included in these prices?

Current prices are shown without an additional listed discount.

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