ESIMFUN eSIM Data Plans for Poland

ESIMFUN does not provide a true unlimited data eSIM for Poland. All the plans that use the phrase “unlimited” in their name actually have a fixed high‑speed data allowance of 100 GB and a validity period that ranges from 3 days to 30 days. After the 100 GB are consumed the data speed would be reduced, although the exact throttled speed is not stated in the available information.

For travelers who need large amounts of data while staying in Poland, ESIMFUN offers several fixed‑data options. For example, a 100 GB plan that lasts 30 days is priced at $126.36 USD, and a 100 GB plan that lasts 5 days costs $22.72 USD. These fixed plans can be more cost‑effective for most users, but those who need truly unlimited high‑speed data would need to look beyond ESIMFUN.

ESIMFUN does not provide a Poland eSIM that includes a phone number or SMS functionality. The provider offers only data‑only plans for travel to Poland, so resident or outbound calls and text messages cannot be sent or received through the eSIM itself. Travelers who need voice or messaging can still use internet‑based services such as WhatsApp, Telegram or iMessage over the data connection.

ESIMFUN currently offers 30 multi‑country plans that cover Poland, while there are no single‑country plans for this country. These plans vary, with two main types: fixed data packages and daily‑cap packages. Prices range from about $3.13 to $208.52, with data caps spanning from 1 GB up to 100 GB and validity periods of 1 to 30 days.