
Ovosim is a travel eSIM provider offering instant mobile data in 200+ destinations worldwide. Plans start from €3.99 with fast and simple registration, no physical SIM, and instant QR activation. We connect travelers to Tier-1 5G networks across Europe, Asia, the Americas, and beyond — making it the simplest way to stay connected abroad.
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.
Ovosim does not provide a truly unlimited high‑speed data eSIM for Southeast Asia. All of its plans for that region are fixed‑data products. For example, Ovosim offers a 20GB plan valid for 5 to 30 days and daily‑cap plans that allow 3GB to 5GB per day for periods ranging from 5 to 30 days. These packages set a clear data allowance, and any data used beyond the allocation would be throttled, although a specific reduced speed is not listed. Choosing a fixed‑data plan is typically more cost‑effective for travelers unless they need to consume data extensively and would prefer a higher cap.
Ovosim does not provide Southeast Asia eSIM plans that include a local phone number or the ability to send or receive SMS. All oVOSim SE‑Asia packages are data‑only; they do not grant a working mobile number for inbound or outbound voice calls or texts. Travelers can still use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection to make calls and send messages when needed.
Ovosim offers an Asia+ plan that covers Indonesia, Malaysia, Philippines, Singapore, Thailand and Vietnam. A Global plan also includes these same Southeast Asian countries along with Brunei and Cambodia; it serves many other regions worldwide, but its Southeast Asian coverage is limited to the countries listed above.
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