No, Numero eSIM does not provide an unlimited data eSIM for Papua New Guinea. The available plans are fixed data bundles, such as the 5GB for 30 days, the 3GB for 30 days, and the 1GB for 7 days options. These plans have a hard data cap and a set validity period, and they are priced accordingly. For travelers who do not need an unlimited data allowance, choosing one of these fixed data plans can be more cost‑effective, especially if the data usage is moderate.