SparkRoam does not provide any unlimited data eSIM plans for the Balkans. All available Balkan‑coverage plans are fixed data bundles that come with a hard data cap and a defined validity period. For instance, the Europe (41) eSIM offers 30 GB for 30 days, and the Global eSIM options provide 20 GB for either 30 or 90 days, each allowing tethering and using 5G where available. These bundles cover Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Montenegro, North Macedonia, Serbia and, in the Global cases, also Kosovo and additional countries.
Choosing a fixed data plan can be more cost‑effective for most travelers; only those who expect to consume far more than the allotted gigabytes in a short span would need to consider topping up or purchasing multiple plans.