Astaroam eSIM Data Plans for Croatia

Astaroam does not have a truly unlimited data eSIM for Croatia. Their plans that carry the word “Unlimited” in the name actually provide 3GB per day for the duration of the plan, after which the speed drops to a reduced rate of 1000 kbps. If you need a higher data allowance without a daily cap, Astaroam sells fixed‑data plans. For example, a 20GB plan is available for 30 days at $7.65 USD, and a 20GB Czech EU plan with 5G connectivity is offered for 30 days at $39.46 USD. Choosing a fixed data plan can be more cost‑effective for users who consume substantial data while still traveling in Croatia.

Astaroam does not provide a Croatia eSIM that includes a phone number or SMS capability. The only plans available for Croatia from this provider are data‑only eSIMs, so travelers will not receive an existing mobile number or the ability to send or receive text messages directly with the eSIM. However, users can still make and receive voice calls and send messages through popular VoIP applications such as WhatsApp, Telegram or iMessage over the data connection. Keep in mind that some destinations may block or restrict certain VoIP services, so it is advisable to confirm that the apps you use are accessible in Croatia before purchasing a plan.

Astaroam offers a total of 35 data plans for Croatia, comprising 6 single‑country plans and 29 multi‑country plans. Among the plans, 6 provide a daily data cap that resets each day, while the remaining 29 feature a fixed data amount that is available for the entire validity period. Prices for these plans range from $2.01 to $49.08 USD, and the data caps span from 1 GB up to 20 GB, covering a wide array of usage needs.