MobileSIM eSIM Data Plans for Poland

MobileSIM does not provide a truly unlimited high‑speed data eSIM for Poland. The plans that carry the word “Unlimited” in their names give 3 GB per day for a fixed number of days and then reduce the speed to 1000 kbps after that daily allotment is reached, so they are not unlimited in the sense of unlimited data.

Travelers who need more predictable data usage can choose MobileSIM’s fixed data plans, such as the 20 GB for 30 days or the 10 GB for 30 days options, which give a single data allowance for the whole validity period without throttling. These fixed data plans are generally more cost‑effective for users who do not need very heavy data consumption.

MobileSIM does not offer a Poland eSIM plan that includes a local phone number or SMS capability. All plans sold to travelers for use in Poland are data‑only, with no inbound or outbound voice or text service.

Travelers who need to make calls or send messages can do so by using popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or restrict certain apps or VoIP services, so it is advisable to confirm that the services you rely on are accessible in Poland before purchasing.

MobileSIM offers 12 single‑country plans and 10 multi‑country plans for Poland. The available plans span a price range from $2.30 to $165.00 and data caps between 200 MB and 60 GB, split between 6 daily‑cap options and 16 fixed‑data options.