ESIMFUN eSIM Data Plans for Poland

ESIMFUN does not provide a truly unlimited data eSIM for Poland. Every plan listed under the “unlimited data plan” name provides a capped amount of high‑speed internet—specifically 100GB of data that remains available at full speed for the plan’s validity period and is only reduced after this limit is reached.

Customers who need a large data allowance can still use a fixed‑data option from ESIMFUN. For example, a 3‑day plan offers 100GB of data for $14.31 USD, and a 5‑day plan provides the same 100GB for $22.91 USD. These fixed plans are usually more cost‑effective for travelers who do not consume data at the extreme high‑usage levels that would otherwise require an unlimited plan.

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 provides 30 multi‑country data plans for Poland, with no single‑country plans available. The catalogue includes both daily‑cap and fixed‑cap options; daily‑cap plans limit the amount of data you can use each day, while fixed‑cap plans give you a total data allowance that can be used at any time during the validity period. Across the range the price varies from roughly $3.15 to $210.25, and the data thresholds span from 1 GB up to 100 GB for validity periods of 1 to 30 days.