Strong eSIM eSIM Data Plans for Balkans countries

Strong eSIM does not provide any unlimited data eSIM plans for the Balkans. All available offers are fixed‑data options. For example, the “Balkans (5+ areas) 20GB 30Days” plan gives 20GB of high‑speed 5G data for 30 days at $96.90 USD and covers Albania, Bulgaria, Croatia, Montenegro, North Macedonia, and Serbia. A similar 20GB 90‑day option is available for $160.90 USD.

Choosing a fixed data plan can be more cost‑effective for most travelers, unless one requires an extremely large or unbounded data allowance. These plans include tethering and 5G coverage in the listed Balkan countries.

Strong eSIM does not provide Balkans eSIM plans that include a phone number or SMS capability. Only data‑only eSIMs are offered for the Balkans. Travelers can use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging without requiring a phone number or SMS.

Strong eSIM offers multiple plan options that cover the Balkan region, including the Balkans (5+ areas)/Day plan, which provides connectivity in Albania, Bulgaria, Croatia, Montenegro, North Macedonia, and Serbia, and two larger options – the Global (120+ areas)/Day and the Global139 plans – both of which cover the complete set of approved Balkan countries: Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Montenegro, North Macedonia, Serbia, and Kosovo. While the Global (120+ areas)/Day and Global139 plans extend coverage to many additional international destinations beyond the Balkans, the specific countries outside of the region are not listed here.