Simsima eSIM Data Plans for Poland

Simsima does not provide a truly unlimited data eSIM for Poland. The plans that carry the “Unlimited” name give 3 GB per day of high‑speed data; once that limit is reached the speed drops to 1000 kbps. If a traveler prefers an unrestricted data amount, fixed‑cap plans are available. For example, a 20 GB plan is valid for 30 days and costs about $11.32 USD, while a 100 GB plan lasts 180 days for roughly $171.84 USD. Choosing a fixed data plan may be more cost effective than a plan that only promises high‑speed data for a limited amount each day.

Simsima’s eSIM offerings for Poland do not include a phone number or SMS capability. Travelers can only purchase data‑only plans from this provider.

Users who need voice or text messages can rely on internet‑based services such as WhatsApp, Telegram, or iMessage while connected to the data plan. However, some destinations may block or restrict certain VoIP services, so it is wise to verify that the apps you rely on are accessible in Poland before making a purchase.

Simsima offers 10 single‑country data plans for Poland that feature a daily data cap, allowing travelers to purchase a set amount of data that can be used each day during the validity period. In addition, there are 27 multi‑country plans that provide a fixed data cap, enabling usage across several countries at once. The plans cover data sizes from 1 GB to 100 GB and are priced between approximately $4.06 and $171.84. Some of the plans include reduced speed options at 1000 m/s or 500 m/s.