nextSIM eSIM Data Plans for Poland

nextSIM does not provide a truly unlimited data eSIM for Poland. All plans labelled “Unlimited” in the provider’s catalogue actually include a fixed data allowance – for example, 1 GB per day or 2 GB per day – and once the limit is reached the speed is reduced to 512 kbps or 2000 kbps. Travelers who need more data can choose from the larger fixed‑data plans that nextSIM offers, such as the 50 GB 30‑day premium plan or the 40 GB 30‑day premium plan, which give high‑speed data for a set period without daily throttling. These fixed‑data options are generally more cost‑effective for users who consume a lot of data.

nextSIM does not provide Poland eSIMs that include a phone number or SMS capabilities. Only data‑only plans are available for travelers in Poland.

Users who need to send and receive messages or make voice calls can rely on popular VoIP applications such as WhatsApp, Telegram, or iMessage, which operate over the data connection supplied by the nextSIM eSIM.

nextSIM lists 18 single‑country plans and 36 multi‑country plans that include coverage in Poland. The single‑country offerings give travelers control over one destination, while the multi‑country packages ship connectivity across several countries in a region. Plans are split between daily data caps, which provide a set amount of traffic each day, and fixed data caps, which give a predetermined total data allowance for the whole validity period. Prices range from about $2.00 to $1,290.92, and data caps cover 1 GB to 50 GB, giving users a broad spectrum of options to match their data needs and budget.