simpleSIM does not provide a truly unlimited data eSIM for Kazakhstan. The plans that include “Unlimited” in their name are fixed‑data plans that give 1GB of high‑speed data each day; after the 1GB limit the speed is reduced to 512kbps. No plan lists a Data cap of unlimited, so a truly unlimited plan is not available.
Travelers who need a larger data allowance can choose a fixed‑data plan such as the 20GB plan for 30 days (priced at $28.01 USD) or the 10GB plan for 30 days (priced at $23.53 USD). These plans provide a set amount of high‑speed data without an associated speed throttling after a daily limit, and they can be more cost‑effective for users who do not require continuous high‑volume data usage.