Saily eSIM Data Plans for Estonia

Saily does not provide a true unlimited data eSIM for Estonia. All of the plans that carry the “UNLIMITED” label actually include a capped data allowance—most offer 5 GB per day or a total of 30 GB for the plan’s validity, and they all specify a reduced speed once the limit is reached. For example, the Estonia 20GB 30 days plan gives 20 GB of high‑speed data for 30 days, while the Estonia UNLIMITED 5‑day plan allows 5 GB per day for five days and reduces speed to 1 kbps afterward. Travelers who need more data or who want to avoid throttling can select from these fixed‑data plans, which may be more cost effective for heavy‑use scenarios.

Saily does not offer Estonia eSIM plans that provide a phone number or SMS capability. The provider only sells data‑only eSIMs for Estonia, so travelers will need to rely on VoIP applications such as WhatsApp, Telegram, or iMessage to make calls and send messages over the data connection.

Saily offers 11 single‑country data plans for Estonia and 22 multi‑country plans that include Estonia. Their single‑country plans range from about 1 GB to 50 GB of data, while multi‑country plans cover the same data ranges and can be used in any of Saily’s partner countries. The price of a plan in Estonia varies roughly from $3.99 to $159.99, and the validity of each plan can be as short as 5 days or as long as one year (365 days). In addition to the fixed‑data‑cap plans, Saily also offers daily data cap options, which allow users to pay for a set amount of data that can be used each day rather than a single lump sum for the whole validity period.