
Ohayu is a travel eSIM provider offering mobile data plans for 170+ countries. It connects users to local mobile networks abroad, with supported operators shown on destination and Global plan pages before purchase. Ohayu eSIMs are data-only, so travelers can use mobile internet while keeping their regular number for WhatsApp, Telegram, and other apps. Ohayu has eSIM apps for iOS and Android that let users install eSIMs, manage plans, check data usage, and add more data where top-up is available. Global subscription plans also let unused data roll over to the next billing period while the subscription stays active. Hotspot is supported on Ohayu plans where the device allows it.
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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.
No, Ohayu does not offer a true unlimited data eSIM for China. The plans that carry “Unlimited” in their names actually provide a 3GB per day cap, after which the speed is reduced to 1000 kbps. Travelers who need more data can choose from fixed‑data plans instead. For example, Ohayu offers a 50GB 30‑day plan or a 25GB monthly plan, both of which give full high‑speed data for the entire validity period. Choosing a fixed data plan can be more cost‑effective for most users unless they are extremely heavy data consumers.
Ohayu does not provide an eSIM plan for China that includes a phone number or SMS capability. The provider offers only data‑only eSIMs for China, so travelers cannot receive traditional voice calls or SMS through the local network. However, voice and messaging can still be achieved via popular VoIP applications such as WhatsApp, Telegram, or iMessage, which operate over the data connection.
Ohayu offers nine single‑country plans that cover China and four multi‑country plans that include China. Prices generally range from $0.49 to $83.99, while data limits vary between 1 GB and 50 GB, with some plans featuring daily data caps and others offering fixed data amounts.
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