
Saily is a fast-growing eSIM service app, created by the team behind NordVPN. It offers data plans in more than 200 countries around the world making it convenient for travelers and international users. With competitive pricing and user-friendly features, Saily is a reliable choice for those seeking flexible and efficient mobile network solutions.
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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.
Saily does not offer a truly unlimited high‑speed data eSIM for Southeast Asia. The plans that carry “UNLIMITED” in their name actually limit the data to 5GB per day or 30GB total and then reduce the speed to as low as 1kbps or 1024kbps once the cap is reached.
Travelers who need more data for a longer stay can choose from fixed‑amount plans that cover the same region. For example, the Asia and Oceania 25GB 60‑day plan gives 25GB of data for 60 days at a competitive price, and the Global 20GB 365‑day option offers 20GB for a full year. These fixed‑data plans are often more cost‑effective for users who consume a lot of data.
Saily does not provide eSIM plans for Southeast Asia that include a local phone number or SMS capability. All of Saily’s Southeast Asia offerings are data‑only, meaning they deliver high‑speed internet but do not provide inbound or outbound voice or text messaging over a traditional mobile network.
Travelers who need to communicate can still use popular VoIP services such as WhatsApp, Telegram, or iMessage, which operate over the data connection and allow voice calls and messages without requiring a phone number or SMS.
Saily offers two plans that cover Southeast Asian countries. The Asia and Oceania plan provides coverage in Indonesia, Malaysia, Philippines, Singapore, Thailand, and Vietnam. The Global plan extends coverage to Indonesia, Cambodia, Laos, Malaysia, Philippines, Singapore, Thailand, and Vietnam.
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Discover some of the most popular eSIM brands offering plans for Southeast Asia