Saily eSIM Data Plans for Poland

Saily does not provide a truly unlimited data eSIM for Poland. The plans that are labelled “UNLIMITED” give a fixed high‑speed allowance of 5 GB per day or 30 GB for the entire validity period, and after that limit any remaining data is throttled to either 1024 kbps or 1 kbps. Because the high‑speed data is capped, these plans are not considered unlimited.

Travelers who need a large amount of data can choose from fixed‑data plans instead. For example, Saily offers a 20 GB plan valid for 30 days in Poland at $20.99 USD, and a 30 GB plan valid for 90 days at $119.99 USD. These plans provide a predictable cost and are generally more economical for most users who are not extremely heavy data consumers.

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.

Saily offers 11 single‑country plans for Poland and 22 multi‑country plans that include Poland. The single‑country options range in price from $4.49 to $159.99 and provide data between 1 GB and 50 GB for periods of 5 to 365 days. Multi‑country plans span the same price and data ranges, though the availability of daily data caps is limited to 12 plans while fixed data cap plans number 21.