
AlpineSIM brings Swiss standards to global eSIMs — focusing on reliability, transparency, and performance. With instant setup, carefully selected networks, and coverage in 190+ countries, AlpineSIM offers country-specific, multi-region, global, and unlimited data plans, making it ideal for travelers who want dependable mobile data without surprises.
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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.
AlpineSIM does not provide a true unlimited data eSIM for Bulgaria. Every plan that carries “Unlimited” in its name actually has a fixed data allowance, such as a 300 MB/day or 1 GB/day plan, and the high‑speed data stops once the limit is reached, with speeds throttled afterwards.
Travelers who need more data can choose from fixed‑data plans, for example a 50 GB plan valid for 30 days priced at $40.81 or a 50 GB plan for 180 days priced at $42.02. These options allow larger data volumes and can be more cost‑effective unless the user is a very heavy data consumer.
AlpineSIM does not provide a Bulgarian eSIM that includes a phone number or SMS capability. The provider only offers data‑only plans for Bulgaria. Travelers can use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for voice and messaging.
AlpineSIM offers 8 single‑country data plans and 170 multi‑country data plans that include Bulgaria, giving travelers a choice between dedicated local coverage and broader regional roaming. The plans span a price range from about $0.65 to $229.95 and data allowances from 300 MB up to 50 GB, allowing users to pick a package that matches their travel duration and data needs.
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