MobileSIM eSIM Data Plans for Poland

MobileSIM does not provide a truly unlimited data eSIM plan for Poland. The plans that carry the word “Unlimited” in their name are actually capped at 3 GB of high‑speed data per day; after that limit is reached, the speed reduces to 1000 kbps. Users looking for a larger data allowance can instead choose one of the fixed‑data options, such as the 20 GB plan for 30 days priced at $19.00 USD, the 50 GB plan for 30 days for $80.00 USD, or the 10 GB plan for 30 days at $12.00 USD. These fixed‑data plans may be more cost‑effective for travelers who need consistent high‑speed connectivity without a daily cap.

MobileSIM does not provide an eSIM plan for Poland that includes a phone number or SMS capabilities. Only data‑only eSIMs are available for travelers heading to Poland. For voice and messaging, users can rely on VoIP applications such as WhatsApp, Telegram or iMessage, which function over the data connection without requiring a local phone number or SMS service.

MobileSIM offers 12 single‑country data plans and 21 multi‑country data plans for travelers visiting Poland. The options span a price range of roughly $1 to $80 and data caps between 200 MB and 50 GB, with validity periods from 3 to 365 days. Customers can choose between daily data‑cap packages—12 of those in the catalogue—or fixed data caps—21 in total—so they can select either a set amount of data each day or a pooled data allowance for the full duration of the plan.