
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.
Promo Code
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 offer an unlimited data eSIM plan for Brunei. Travelers seeking data can choose from several fixed‑data options. For instance, Ohayu provides a 20GB plan that is valid for 90 days and a 10GB plan that is valid for 30 days; both plans include tethering. Selecting a fixed‑data plan can be more cost‑effective unless the user is an extremely heavy data consumer.
Ohayu does not provide a Brunei eSIM that comes with a local phone number or SMS capability. All plans it offers for Brunei are data‑only, so any voice or text communications would need to be done through internet‑based services such as WhatsApp, Telegram, or iMessage.
Ohayu offers six single‑country data plans for Brunei. Prices range from $10.49 to $192.99, and data caps vary between 1 GB and 20 GB. None of the current plans provide multi‑country coverage, and each plan allows tethering where noted.
Summarized by AI, Last updated:
Discover some of the most popular eSIM brands offering plans for Brunei
Explore eSIM plans for other popular destinations near Brunei