Saily eSIM Data Plans for Poland

Saily does not provide a truly unlimited high‑speed data eSIM for Poland. The plans that bear the word “UNLIMITED” in their names actually include a data cap, most commonly 5GB per day or 30GB for a 30‑day period; once the cap is reached the speed is throttled to 1024kbps.

Travelers who need continuous high‑speed Internet in Poland can choose from fixed data plans instead. For example, Saily offers a 20GB plan valid for 30 days and a 30GB plan valid for 30 days. These plans provide a larger data allowance without the reduced speed that applies after the capped limit of the “UNLIMITED” plans. Choosing a fixed plan may be more cost‑effective for heavy data users.

Saily does not provide a Poland eSIM that supplies a local phone number or the capability to send or receive SMS. The eSIMs available for Poland from Saily are data‑only plans.

Travelers can still use the data connection for voice and messaging through VoIP applications such as WhatsApp, Telegram, or iMessage, but no traditional telephony or SMS service is included with the eSIM.

In Poland, Saily offers 11 single‑country plans and 22 multi‑country plans. The catalog ranges in price from roughly $4.49 to $159.99, with data caps between 1 GB and 50 GB and validity periods spanning five days to one year. Plans include both daily‑cap options—where a set amount of data is available each day—and fixed‑data plans that lock in a total amount of data for the full validity period, giving users flexibility based on their usage patterns.