
No app and no registration: your eSIM is ready to install with one tap the moment you pay. yaySIM is a German provider with support in German and English, offering prepaid data plans in 160 destinations.
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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.
yaySIM does not provide an unlimited data eSIM for the Balkans. All of the plans listed for this region have a fixed data cap, with the largest available allowance being 20GB.
Travelers who need a large data allowance can choose from the fixed data plans that offer 20GB or 10GB. For example, the EU‑7_20_30 plan gives 20GB for 30 days at $60.25 USD, and the GL‑120_20_90 plan offers 20GB for 90 days at $102.05 USD. These fixed data plans can be more cost‑effective for most users unless they are extremely heavy data consumers.
yaySIM does not provide an eSIM with a local phone number or SMS capability for travel in the Balkans. Only data‑only plans are offered by the provider for this region. Travelers who need to stay connected can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection to make calls and send messages, but they should verify that the apps they rely on function correctly in the specific Balkan destination before purchasing a plan.
yaySIM offers several eSIM plans that include the Balkan countries of Albania, Bulgaria, Croatia, Montenegro, North Macedonia, Serbia and Kosovo. The EU‑7_0.5_Daily plan covers Albania, Bulgaria, Croatia, Montenegro, North Macedonia and Serbia, while the GL‑120_1_Daily, GL‑120_1_7 and GL‑139_1_7 plans cover the same set of Balkan states plus Kosovo and additionally provide coverage in a range of non‑Balkan regions.
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Discover some of the most popular eSIM brands offering plans for Balkans