Horizon eSIM eSIM Data Plans for Oman

Horizon eSIM does not offer an unlimited data eSIM for Oman. Travelers can choose from several fixed‑data options instead, such as the Oman 50GB 30Days plan at $83.30 USD and the Oman 20GB 30Days plan at $33.47 USD. These examples are handpicked for larger data allowances and represent only a subset of the plans available; a fixed‑data plan can be more cost‑effective unless the user is an extremely heavy data consumer.

Horizon eSIM does not provide an Oman eSIM that includes a phone number or SMS capability. The provider offers only data‑only plans for Oman. Travelers can still use VoIP services such as WhatsApp, Telegram, or iMessage over the data connection, but they should confirm that these apps are accessible in Oman because some destinations may block or restrict them.

Horizon eSIM lists 6 single‑country data plans and 10 multi‑country plans available for use in Oman, bringing the total to 16 options. The plans span a price range from about $0.31 to $308.94 and provide between 1 GB and 50 GB of data, with validity periods that can last from one week up to a full year. The single‑country plans give data that is specific to Oman, while the multi‑country plans include coverage in that country along with other destinations, allowing travellers to use the same eSIM abroad.