Yes, ASIMGO offers unlimited data eSIM plans that cover the Balkans. These are found in the “eSIM World – 45 Countries” product line, which includes Albania, Bulgaria, Croatia, Montenegro, Serbia and other Balkan nations. The plans come in 1‑day, 3‑day, 5‑day, 7‑day, 10‑day, 15‑day, 20‑day and 30‑day versions, all marked with a data cap of Unlimited and a maximum speed of 10000 kbps, though speeds may be throttled after heavy usage.
The price range for these unlimited Balkan plans is approximately $3.71 for a 1‑day plan up to $99.34 for a 30‑day plan. Validity is limited to the specified number of days for each plan. Under ASIMGO’s fair‑usage policy, streaming or high‑bandwidth activities may result in reduced speeds after a certain data threshold is reached, so travelers who need consistent maximum speed should contact ASIMGO to confirm the typical FUP limits and whether the high‑speed tier (10 Mbps) remains available throughout the validity period.