Horizon eSIM eSIM Data Plans for Oman

Horizon eSIM does not provide an unlimited data eSIM for Oman. All Oman‑specific offerings that are listed by the provider have a hard cap, such as the Oman 50GB 30Days plan or the Oman 20GB 30Days plan. These are fixed data plans that must be used within their 30‑day validity windows. For travelers who need more data without a strict time limit, the provider also offers the Global 20‑GB options, which extend coverage to Oman and many other countries but still have set data caps and fixed validity periods. Choosing one of these fixed data plans can be more cost‑effective than opting for a larger unlimited offering, especially for heavy data users who seek predictable usage limits.

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 offers 10 single‑country plans and 15 multi‑country plans for travelers in Oman. The single‑country options include fixed data amounts ranging from 1 GB to 50 GB, while the multi‑country packages combine roaming access across several destinations with similar data caps. Prices for these plans vary widely, from about $1.55 for the smallest data bundles to around $309.44 for the largest, giving users flexibility in choosing the right amount of data for their stay.