RoameSIM eSIM Data Plans for Nauru

RoameSIM does not provide a truly unlimited high‑speed data eSIM for travelers heading to Nauru. The plans that carry the word “Unlimited” in their name are capped at 3GB of high‑speed data per day; after that daily limit is reached the speed is throttled to 1 Mbps. For travelers who need more data without daily limits, RoameSIM offers fixed data plans such as a 20GB bundle valid for 30 days or a 10GB bundle valid for 30 days. These fixed data plans give a larger overall data allowance at a set period without the speed reduction that accompanies the “Unlimited” name.

RoameSIM does not provide a Nauru eSIM that includes a phone number or SMS capability. The provider offers only data‑only eSIM plans for Nauru. Travelers who need voice or text services can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these apps are accessible in Nauru before purchasing, as some destinations may block or restrict certain services.

RoameSIM offers 2 single‑country plans and 19 multi‑country plans that cover Nauru. The available plans vary in price from about $5.31 to $182.81 and in data from 1 GB up to 20 GB. Some options are based on a daily data cap, while others provide a fixed data amount for the entire validity period, and tethering is allowed with a reduced speed option of 1000 kbps on certain plans.