
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.
Ohayu does not provide an unlimited data eSIM plan for the United Kingdom. Travelers looking for a larger data allowance can choose from several fixed plans that the provider offers. For example, the United Kingdom 50GB 90 days plan gives 50GB of 5G data for 90 days at a price of $74.99 USD, while the United Kingdom 20GB 90 days plan offers 20GB for the same duration at $29.49 USD.
Selecting a fixed data plan can be more cost‑effective for most users, unless an individual requires heavy data usage that would justify an unlimited plan. Ohayu’s fixed plans include a 10GB 30 days option and a 15GB monthly plan, among others, providing various choices to suit different travel needs within the United Kingdom.
Ohayu does not provide a United Kingdom eSIM that includes a phone number or SMS capability. All eSIMs offered by the provider for the UK are data‑only plans. Travelers can use the data connection with VoIP applications such as WhatsApp, Telegram, and iMessage to make voice calls and send messages without a local phone number or SMS support.
Ohayu provides a total of ten distinct data plans for travelers in the United Kingdom, consisting of six single‑country plans and four multi‑country plans. The single‑country plans are tailored exclusively to the UK, whereas the multi‑country plans grant coverage across several destinations while maintaining a similar pricing structure. Across all offerings the price range spans from $0.49 to $86.49 and the data caps vary from 1 GB to 50 GB, with validity periods that can be as short as one day or extend up to 90 days. Many plans also support tethering, though this feature is often restricted to new users.
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