RoameSIM eSIM Data Plans for Poland

RoameSIM does not provide a truly unlimited high‑speed data eSIM for Poland. Plans that contain the word “Unlimited” in their name actually grant 3GB of data per day and then throttle speed to 1000kbps once the daily limit is reached, so they are not unlimited in the sense of an unrestricted data allowance.

If a traveler needs a larger, fixed data amount, RoameSIM offers several alternatives. For instance, a 20GB plan for 30 days is available for $26.60 USD, and a 100GB plan that lasts 180 days costs $259.00 USD. These fixed‑data plans give a clear, predictable data budget and can be more cost‑effective for users who consume a lot of data, whereas the "Unlimited" options are better suited for short mandatory stays with moderate data use.

Yes, RoameSIM provides Poland eSIM plans that include a phone number and full SMS functionality. The available packages range from 1 GB to 20 GB of data, with validity periods between 7 days and 365 days, and prices vary from $21.00 USD to $124.60 USD. Each plan assigns a dialing code of +1, gives you a local phone number, and allows both inbound and outbound voice calls as well as inbound and outbound SMS messages.

The plans are all 5G compatible and include tethering. If you need specific details or confirm that your device is supported for voice and SMS features, it is advisable to check directly with RoameSIM before purchasing.

RoameSIM offers 12 single‑country data plans for Poland and 47 multi‑country plans that include Poland among their destinations. The catalog features both fixed data‑amount plans and daily‑cap alternatives. Prices span from about $2.40 to $259, while data caps range from 200 MB up to 100 GB. Validity periods vary between 3 and 365 days.