Simsima eSIM Data Plans for Croatia

Simsima does not provide a truly unlimited high‑speed data eSIM for Croatia. Every plan labelled “Unlimited” in the provider’s catalogue actually offers 3GB of high‑speed data per day. After the user has consumed 3GB in a day, the speed is reduced to 1 Mbps, so the data allowance is capped.

If a traveler wants a fixed data bundle without a daily cap, there are several options that deliver large amounts of data. For example, a 50 GB plan is available for 30 days at $78.30 USD, and a 20 GB plan is available for 30 days at $20.42 USD, each with a 30‑day validity on the Croatian network. These data‑bundled plans can be more cost‑effective for users who do not need unlimited traffic and prefer a predictable data allowance.

Simsima does not offer a Croatia eSIM that includes a phone number or SMS capability. All of the available Croatia plans from this provider are data‑only, meaning they provide high‑speed internet access but no local voice or text messaging services.

Travelers who need to call or text can generally rely on VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or limit access to these services, so it is advisable to confirm the availability of the apps you plan to use in Croatia before purchasing an eSIM.

Simsima offers 8 single‑country data plans and 13 multi‑country plans for Croatia. The provider offers a mix of daily data cap options – seven plans that reset every 24 hours – together with fixed data cap plans – fourteen plans that provide a set amount of data for the entire validity period. Prices for all plans range from approximately $3.99 to $105.13, and the data caps cover between 1 GB and 50 GB, giving travelers a broad range of options depending on their needs.