eSimfly provides a total of five single‑country plans and six multi‑country plans for travelers heading to Mauritania. The available offerings range in price from about $8.17 to $121.38 and cover data volumes between 1 GB and 20 GB, with validity periods anywhere from a week to a month. Some plans include the option to use tethering, allowing the data to be shared with multiple devices. The single‑country packages are typically fixed‑data plans, offering a set amount of data for a set duration, while the multi‑country options generally come with similar data caps but extend coverage to several neighboring countries, giving travelers broader regional flexibility.