eSimfly does not provide a truly unlimited data eSIM for New Zealand. The plans that carry the word “Unlimited” in their name actually offer 3 GB per day and reduce speed to 1000 kbps once that daily limit is reached, so the data is not unlimited.
Travelers who need more data can choose from eSimfly’s fixed data plans, which give a set amount of high‑speed data for a specified validity period. Examples include the Global 100 GB 31 Days plan and the Global 50 GB 31 Days plan, both of which provide large data allowances for 31 days. The New Zealand Unlimited 30 Days plan is another fixed option that offers 3 GB per day with a reduced speed after the daily limit. Fixed plans can be more cost‑effective unless a user requires very high data usage.