Ohayu eSIM Data Plans for San Marino

Ohayu does not offer an unlimited data eSIM plan for San Marrino. Travelers can choose from specific data packages, such as a 20 GB plan valid for 30 days priced at $31.79 USD or a 10 GB plan for the same period priced at $18.49 USD. These fixed data options provide a predictable cost for most users, and while they offer a large amount of data, they may be less economical for extremely heavy data users compared to an unlimited plan.

Ohayu does not provide a San Marino eSIM that includes a local phone number or SMS capability. Travelers can purchase only data‑only eSIMs from Ohayu for use in San Marino. They can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection for voice and messaging; however, some destinations may restrict or block access to particular apps or VoIP services, so users should verify that the services they need are available in San Marino before buying.

Ohayu offers four single‑country data plans for San Marino. All plans are fixed‑data packages, varying from 3 GB up to 20 GB, with prices between $9.49 and $36.49 USD and validity from 15 to 30 days. Tethering is permitted on every plan, and no multi‑country plans are available.