
mysim24 is a German eSIM provider offering prepaid mobile data plans for more than 200 destinations. Customers can choose from country-specific, regional and global plans, including fixed-data and unlimited options. eSIMs are delivered digitally by QR code immediately after payment, with no physical SIM card, roaming contract or long-term commitment required. German-language customer support and secure online payment are included.
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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.
mySIM24 does not provide a truly unlimited data eSIM for Slovenia. The plans that include “Unlimited” in their name actually contain fixed data limits of 1 GB or 2 GB; after those limits are reached the speed drops to 512 kbps on the Unlimited plan or 2000 kbps on the Unlimited Plus plan.
Travelers who need more data can choose from fixed‑data plans such as the 100 GB plan valid for 31 days at $46.22 USD or the 50 GB plan valid for 30 days at $35.36 USD. These plans offer larger amounts of high‑speed data without throttling once a limit is reached and may be more cost‑effective for heavy data users.
mysim24 currently offers only data‑only eSIM plans for Slovenia; no plans include a local phone number or SMS capability. Travelers who need a number for calls or text messages should use VoIP apps over the data connection. Popular services such as WhatsApp, Telegram, and iMessage work in most situations, but some destinations may block or restrict certain VoIP or messaging apps, so it is wise to verify that the apps you rely on are accessible in Slovenia before purchasing.
mysim24 offers a broad selection of eSIM data plans in Slovenia, with 41 single‑country plans that are valid only for Slovenia and 47 multi‑country plans that cover Slovenia together with at least one other country. The available plans span a price range from about $1.71 to $122.09 and data caps from 1 GB up to 100 GB, with validity periods that can extend up to 180 days. For those interested in daily data limits, there are 14 plans that operate on a per‑day data cap model, while 74 plans use a fixed data cap that can be activated for the chosen validity period.
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