MobileSIM eSIM Data Plans for Nauru

MobileSIM does not provide a truly unlimited high‑speed eSIM plan for travelers in Nauru. The plans that carry “Unlimited” in their names are limited to 3 GB per day; after reaching that allocation the connection speed drops to 1000 kbps.

If a more predictable data allowance is preferred, MobileSIM offers several fixed‑data options for Nauru. For example, a 30‑day plan provides 20 GB for USD 49.00, a 10‑GB plan for USD 25.50, and a 5‑GB plan for USD 15.50. These plans deliver consistent high‑speed data without the hourly capping that applies to the “Unlimited” offerings, and can be a cost‑effective choice for most visitors.

MobileSIM does not offer eSIM plans for Nauru that include a phone number or SMS capability. Only data‑only packages are available from this provider. Travelers can use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection; however, some destinations may block or restrict access to specific apps or VoIP services, so users should verify that the apps they intend to use are accessible in Nauru before purchasing.

MobileSIM provides 3 single‑country data plans and 19 multi‑country plans for Nauru. Some of the plans offer a fixed data amount that remains available for the full validity period, while others are daily‑cap plans that reset each day. Overall, the offerings span a price range of roughly $2.30 to $66.00 and a data cap range from 200 MB to 20 GB.