ByteSIM eSIM Data Plans for San Marino

ByteSIM does not provide a truly unlimited data eSIM plan for San Maro. All plans that carry the word “Unlimited” in their name actually offer 1 GB of high‑speed data per day, after which the speed is throttled to 10 240 kbps.

Travelers who need a higher data allowance can choose one of ByteSIM’s fixed‑data plans. For example, a 50 GB plan is available for 30 days at $61.90 USD, and a 20 GB plan can be bought for 30 days for $38.90 USD. These fixed plans can be more cost‑effective for users who expect to consume significant data during their stay in San Maro.

ByteSIM currently does not provide a San Marino eSIM that includes a local phone number or SMS capability. The provider only offers data‑only eSIM plans for San Marino. Travelers can still use internet‑based messaging and calling services such as WhatsApp, Telegram, or iMessage over the data connection to communicate without a traditional phone number.

ByteSIM currently offers 47 single coverage data plans for San Marino. These plans provide data for use specifically within San Marino. Additionally, they have 0 multi-country plans that include San Marino as part of their coverage. Within these plans, you can find options with both fixed data amounts (12 plans) and daily data caps (35 plans). Prices range from approximately $2.90 to $76.90, with data allowances varying from 500MB to 50GB.