ViaConecta does not provide a truly unlimited data eSIM for New Zealand. The plans that carry the name “Unlimited” actually offer 1 GB of high‑speed data per day; after that limit is reached the speed is reduced, so the data is not unlimited.
Instead, ViaConecta offers fixed data plans that give larger data allowances. For example, the Global 80 GB plan is valid for 365 days, and the New Zealand 30 GB plan is valid for 30 days. These fixed plans can be more cost‑effective for most travelers unless they are extremely heavy data users.