RoameSIM eSIM Data Plans for Oman

RoameSIM does not provide a truly unlimited data eSIM for Oman. The plans that carry “Unlimited” in their name give a fixed amount of high‑speed data – 3GB per day – and once that limit is reached the speed is throttled to 1000kbps. After the daily cap the data is no longer unlimited in the high‑speed sense.

Travelers can instead choose from RoameSIM’s fixed‑data options. For example, a 20GB plan valid for 30 days is priced at $53.20, and a larger 60GB plan for 125 days costs $208.60. Selecting a fixed data plan may be more cost effective unless the user expects to consume more data than the available caps.

RoameSIM sells several prepaid eSIM plans for Oman that include a phone number and SMS capabilities. Prices run from $21.00 USD for the 1 GB plan valid 7 days up to $124.60 USD for the 20 GB plan valid 365 days, with all plans offering a dialing code of +1. This number is a US/Canada-coded phone number, not a local Omani number, but it supports inbound and outbound voice calls and inbound and outbound SMS messages. All plans also allow tethering and are compatible with 5G networks in Oman and beyond. Travelers who need specific dialing or messaging features should confirm details directly with RoameSIM.

RoameSIM offers 12 single‑country data plans and 30 multiple‑country data plans for Oman. The plans vary in price from $2.40 to $208.60, with data caps ranging from 200 MB to 60 GB and validity periods between 3 and 365 days. There are two main types of plans: daily data cap plans that reset each day, and fixed data cap plans that provide a set amount of data for the entire validity period. Most plans allow tethering and include a reduced speed cap of 1, 000 kbps under certain conditions.