MobileSIM eSIM Data Plans for Estonia

MobileSIM does not provide a truly unlimited high‑speed eSIM plan for Estonia. The plans that carry “Unlimited” in the name give a data allowance of 3 GB per day; once that daily quota is used the speed drops to 1000 kbps. This means that the data is not unlimited in the sense of continuous high‑speed access.

MobileSIM offers fixed‑data alternatives that preserve full speed throughout the validity period. Examples include the Estonia 20 GB plan for 30 days at $27.50 USD and the Estonia 10 GB plan for 30 days at $17.50 USD. These plans can be more cost‑effective for most travelers unless they require extremely high data consumption.

MobileSIM does not provide an eSIM with a local phone number or SMS service for Estonia. All plans sold by MobileSIM for Estonia are data‑only; they supply high‑speed internet but no inbound or outbound calls or SMS capabilities. Travelers who need to communicate can use Internet‑based messaging and VoIP applications such as WhatsApp, Telegram or iMessage over the data connection, which function without a traditional phone number or SMS.

MobileSIM offers 8 single‑country coverage plans and 16 multi‑country coverage plans for Estonia, totaling 24 distinct data plans. Prices range from about $1 to $80, with data caps spanning from 200 MB up to 50 GB. Among these, six plans provide a daily data cap, while the remaining plans offer fixed data amounts that do not reset each day.