Maya Mobile does not provide a truly unlimited data eSIM for Poland. The plans that carry the word “Unlimited” give 5GB of high‑speed data each day; once that 5GB is used the speed drops to 3Mbps or 10Mbps depending on the specific plan.
Travelers who need a large amount of high‑speed data can choose fixed data plans such as the 30‑day Unlimited Global Data plan, which offers 5GB/day for 30 days, or the 30‑day Unlimited Global + Cruise Data plan, which also provides 5GB/day for 30 days. Both plans include tethering, but after the daily 5GB limit the speed is throttled to 3Mbps or 10Mbps. Fixed data plans can be more cost‑effective for most users unless they require unlimited high‑speed data.