
eSIMzio is a travel eSIM app for iPhone and Android with prepaid data plans for 200+ countries and regions. Every plan shows the real network operators, the exact data allowance and any fair-use speed limits before you pay — no fake "unlimited". Plans start from £2.00, delivery is instant, and installation is by QR code or one tap. Most plans can be installed up to 365 days after purchase, so travellers can buy before a trip and activate on arrival. The app is available in 15 languages with prices in 21 currencies, and every purchase earns 2% cashback.
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Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
eSIMzio does not offer a plan that provides truly unlimited high‑speed data for the Balkans. The plans labelled “Europe Unlimited” give up to 5 GB per day; after that data is still available but the speed falls to 1 Mbps, which means the offer is not unlimited.
Travelers who need more data can choose from fixed data plans. For example, the Europe 100 GB 180 days plan supplies 100 GB of high‑speed data for 180 days, and the Europe 50 GB 7 days plan provides 50 GB for one week. These fixed‑data options can be more cost‑effective unless a user expects very high usage.
eSIMzio does not provide a phone number or SMS capability for its Balkans eSIM plans; the provider offers only data‑only plans. Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection. However, users should confirm that these services are accessible in the specific Balkan country of interest, as some destinations may block or restrict particular apps.
eSIMzio’s offerings include several plans that cover the entire Balkan region. The Global plan lists Albania, Bosnia and Herzegovina, Croatia, Montenegro, North Macedonia, Serbia, and Kosovo; the Europe plan lists Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Montenegro, North Macedonia, and Serbia; a second Global plan variant lists Albania, Croatia, Montenegro, North Macedonia, Serbia, and Kosovo. Together, these plans provide coverage for all eight Balkan countries on the approved list.
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