MoodSIM does not provide a truly unlimited high‑speed data eSIM for Russia. The plans that carry the name “Russia Unlimited” give a daily data allowance of 500 MB, 1 GB, or 2 GB and after that the speed is reduced to 512 kbps, so they are not unlimited in the sense of unlimited high‑speed data.
Instead, MoodSIM offers fixed data plans for Russia, such as 50 GB for 30 days, 20 GB for 30 days, 10 GB for 30 days, 5 GB for 30 days, and 3 GB for 30 days. These plans provide a set amount of high‑speed data for the validity period and can be more cost‑effective unless a traveler requires very high data usage.