
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 provide a truly unlimited data eSIM for the Balkans. The plans that carry the “Europe Unlimited” name give 5GB of high‑speed data per day and reduce the speed to 1000kbps after that daily limit is reached, so the data is capped.
Travelers who need a larger, fixed data allowance can choose eSIMzio’s fixed data plans, such as the Europe 100 GB plan valid for 180 days or the Europe 50 GB plan valid for 30 days. These plans offer a set amount of high‑speed data without a daily cap and can be more cost‑effective for most users.
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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