SimSmash eSIM Data Plans for Kazakhstan

SimSmash does not provide a truly unlimited data eSIM plan for Kazakhstan. The plans that carry the label “Unlimited” actually have a fixed high‑speed data allowance—ranging from 490 MB to 10 GB per day—and after that limit is reached the speed is throttled. For travelers who want unrestricted data, SimSmash offers fixed‑data alternatives such as a 20 GB plan valid for 30 days or a 10 GB plan also valid for 30 days. These options can be more cost‑effective if a user needs a large steady data supply rather than a high‑speed capacity that is capped.

SimSmash does not offer an eSIM for Kazakhstan that includes a local phone number or SMS capability. The provider only sells data‑only eSIM plans for that country. Travelers can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for voice and text communication.

SimSmash offers 10 single‑country plans for Kazakhstan and 11 multi‑country options that include Kazakhstan. Prices range from about $1.09 for the smallest 490 mb package up to roughly $68 for the largest 20 GB tier. Data caps vary between 490 mb and 20 gb, while validity spans from one day to thirty days, and many plans allow tethering.