MobiMatter eSIM Data Plans for Poland

MobiMatter does not provide a truly unlimited high‑speed data eSIM plan for Poland. All listed plans have a fixed data cap, even those whose names include “Unlimited Calls.” For example, the 120 GB plan is valid for 30 days and costs $53.99 USD, while a 60 GB plan is 30 days for $41.99 USD and a 20 GB plan is 15 days for $25.99 USD. These plans allow tethering and cover Poland plus several other countries, but after the data cap is reached the speed is reduced rather than remaining unlimited. Travelers who need a large amount of data may prefer these fixed‑cap plans, which can be more cost‑effective unless extremely heavy usage is expected.

MobiMatter does not provide eSIM plans that include a local Polish phone number or the ability to send or receive SMS. The provider offers only data‑only eSIMs for travelers in Poland. If you need to make voice or messaging communication while traveling, you can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, which do not require a local phone number or SMS capability.

MobiMatter supplies four single‑country plans that provide data only for Poland, and fifty multi‑country plans that cover Poland in addition to other countries. The plans available vary from as little as 1 GB to a maximum of 200 GB, and prices range from roughly $3.50 to $75.00 USD. Some of the multi‑country packages allow tethering, giving users the option to use the data on a router or mobile hotspot.