Yesim eSIM Data Plans for Poland

Yesim offers unlimited data eSIM plans for Poland that are available for a range of validity periods. The plans start at 1 day for $8.12 USD and extend to 30 days for $49.89 USD. All unlimited plans support 3G, 5G, and LTE coverage within Poland and allow tethering, but speeds may be throttled after heavy usage in accordance with a Fair Usage Policy.

Users who are concerned about potential speed restrictions are advised to contact Yesim directly to confirm whether a Fair Usage Policy applies to their specific plan and to learn the typical amount of data that can be used at normal speed before throttling occurs.

No, Yesim does not offer eSIM plans with a phone number or SMS for Poland. The provider only supplies data‑only eSIMs for that country. Travelers can still use apps such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging.

Yesim offers 8 single‑country plans and 21 multi‑country plans that include Poland, giving travelers a range of options. The plans vary from a modest 500 MB to unlimited data, and prices span from roughly $0.52 up to $126.46. Single‑country plans provide a set amount of data for a fixed validity period, while the multi‑country bundles enable use across several jurisdictions and can offer daily data limits on some plans.