Stellar eSim does not offer a true unlimited‑data eSIM for Vanuatu. All available plans for Vanuatu have a hard limit on high‑speed data. The plans marketed as “Unlimited” provide only 3GB of high‑speed data for the length of the validity period, after which speed is reduced. Travelers looking for larger data allowances can choose fixed data plans such as the 10GB, 20GB, 30GB, and 50GB options, which are available for a set number of days and come with free Stellar VPN access for the duration of each plan.