No, NovuSIM does not offer a truly unlimited data eSIM for Estonia. The plans titled “Estonia – Unlimited – X Days” provide a daily data cap of 3 GB/day and include a reduced speed of 512kbps once that daily quota is reached, so the amount of data that can be streamed is still limited.
For travelers who need more data without the daily quota limitation, NovuSIM offers fixed‑data plans such as a 10 GB bundle for 30 days or a 5 GB bundle for 30 days. These plans allow the full data amount to be used at the standard speed throughout the validity period, and for most users they offer better cost performance than the daily‑quota “unlimited” options.