AdventureSIMs eSIM Data Plans for Oman

AdventureSIMs does not provide any unlimited data eSIM for Oman. The provider offers a selection of fixed‑data plans that cover the country, with the largest offering being a 20GB data cap for 30 days and a 10GB data cap for 30 days. These plans include 4G and 5G connectivity and allow tethering. Shorter‑term options are also available, such as a 5GB plan for 30 days or a 1GB plan for 7 days.

Choosing a fixed data plan can be a more cost‑effective option for most travelers, unless the user expects to use a very high volume of data that would require a larger or multiple plans.

AdventureSIMs does not provide an Oman eSIM that includes a phone number or SMS capability. All of their Oman plans are data‑only, so travelers will not receive a local number for voice calls or standard text messages.

If you need to communicate while abroad, you can rely on internet‑based services such as WhatsApp, Telegram, or iMessage, which work over the data connection and allow voice calls and messaging without a traditional phone number.

AdventureSIMs provides five multi‑country data plans that cover Oman, with no single‑country options available. These plans range in price from about $7.23 to $66.30 and offer data caps between 1 GB and 20 GB, giving travelers flexibility in both cost and data usage.