Flysimo is an international eSIM provider offering global and regional data plans for travelers. Our service enables instant eSIM activation, transparent pricing, and reliable connectivity across multiple destinations, with no physical SIM required.

Flysimo is an international eSIM provider offering global and regional data plans for travelers. Our service enables instant eSIM activation, transparent pricing, and reliable connectivity across multiple destinations, with no physical SIM required.
Flysimo is an international eSIM provider offering global and regional data plans for travelers. Our service enables instant eSIM activation, transparent pricing, and reliable connectivity across multiple destinations, with no physical SIM required.
Flysimo does not provide an unlimited data eSIM for Estonia. All available plans for the country have fixed data caps, such as the 50GB plan valid for 180 days at $51.28 USD and the 20GB plan valid for 30 days at $18.12 USD. These packages allow tethering and cover Estonia exclusively. Choosing a fixed data plan can be more cost‑effective for most travelers, unless you are an extremely heavy data user who would need unlimited data.
Flysimo does not offer any Estonia eSIM plan that includes a phone number or SMS capability. The(node eSIM plans it sells for Estonia are data‑only. Travelers can still use VoIP applications such as WhatsApp, Telegram, or iMessage, which operate over the data connection, to make calls and send messages.
For Estonia, Flysimo offers seven single‑country eSIM plans and thirty‑six multi‑country plans.
The available packages span a price range from about $3.33 to $153.30 and a data cap between 1 GB and 50 GB.
The single‑country plans deliver a fixed amount of data for a set validity, while the multi‑country plans allow data to be used in a larger set of destinations and typically have a daily data cap that can be applied during travel.
Summarized by Gen AI. Last updated: