
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 offers unlimited data eSIM plans for Hungary, ranging in validity from 5 days to 30 days. Prices start at $15.99 for the 5‑day plan and go up to $49.99 for the 30‑day plan. All of these plans allow tethering and contain a Fair Usage Policy: the network may throttle speeds after high‑volume use, and normal speed is capped at 1000 kbps. Travelers who want to understand how the throttling might affect their usage should contact Ohayu to confirm the details of the Fair Usage Policy and how much data remains available at regular speed.
Ohayu does not provide eSIM plans for Hungary that include a phone number or SMS capability. Only data‑only eSIM offers are available in that country.
You can still use voice and text applications such as WhatsApp, Telegram, or iMessage over the data connection to communicate while traveling.
Ohayu provides 10 single‑country data plans and 4 multi‑country data plans for Hungary. The plans range in price from $7.49 to $74.99 and offer data caps from 2 GB up to unlimited, with validity periods between 5 and 90 days. Single‑country plans deliver data for Hungary alone, while multi‑country plans cover Hungary plus other regions.
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