thirr.com eSIM Data Plans for Balkans countries

thirr.com does not provide an unlimited data eSIM plan for the Balkans. The available plans are fixed‑data options. For instance, the EU BASE 100GB 365D plan offers 100GB of high‑speed data for 365 days, and the EU BASE 50GB 365D plan delivers 50GB for the same period. For most travelers these fixed‑data plans can be more cost‑effective unless the user is an extremely heavy data consumer.

thirr.com does not offer a Balkans eSIM that includes a phone number or SMS capability. Only data‑only eSIM plans are available for the Balkans, so travelers will need to rely on VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for voice and messaging.

thirr.com’s eSIM catalogue includes several plans that encompass every nation in the Balkans. The “EU BASE 3D” and “EU PLUS 15D” packages cover Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Montenegro, North Macedonia, and Serbia, while “HALFWORLD 3D”, “ALLWORLD 7D”, and “BALKAN 31D” extend coverage to Kosovo as well, providing inclusive service across Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Montenegro, North Macedonia, Serbia, and Kosovo. The suite of “XXL World 31D” plans (1 through 5) likewise includes all of these Balkan states, ensuring that travellers can connect seamlessly in every country within the region.