MobileSIM eSIM Data Plans for Poland

MobileSIM does not offer a truly unlimited data eSIM for Poland. All plans labeled “Poland Unlimited data” actually provide a daily high‑speed allowance of 3GB, after which the speed is reduced to 1000kbps. For travelers who need unrestricted high‑speed data, MobileSIM offers fixed data plans such as 20GB for 30 days, 10GB for 30 days, and a 50GB option for 30 days, which can be more cost‑effective for heavy data use.

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 lists 12 single‑country data plans that cover only Poland and 19 multi‑country plans that include Polish coverage. The plans are priced between $1.00 and $99.00 USD and provide data ranging from 500 MB to 50 GB, with validity periods between 3 and 30 days. For those plans that apply to Poland, the single‑country bundles use fixed data caps, whereas the multi‑country bundles offer both fixed data caps and daily data cap options that restrict data usage on a per‑day basis.