
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 offer an unlimited data eSIM for East Asia.
The available plans in the region provide fixed data allowances; for example, the Asia+ 20GB plans range from 5 to 30 days of validity and the Global 20GB plan also offers 20GB for 5 days. These fixed‑data options may be more cost‑effective for most travelers, unless the user requires very high data consumption.
Ovosim does not provide East Asia eSIM plans that include a phone number or SMS capability. All East Asia offerings from the provider are data‑only, meaning they allow you to use mobile data but do not support inbound or outbound calls or text messages. For communication, travelers can use popular VoIP applications such as WhatsApp, Telegram, or iMessage, which operate over the data connection and offer voice and messaging functions without requiring a traditional phone number or SMS service.
Ovosim’s East Asian coverage is available through two plans. The Asia+ plan offers data in China, Hong Kong, Japan, South Korea and Taiwan, while the Global plan also includes these same countries and adds a broad assortment of destinations outside the region, without expanding coverage to other East Asian territories such as Macau or Mongolia.
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