esimzon does not provide any unlimited data eSIM plan for Central Asia. All of their Central‑Asian offerings are fixed‑data plans. For example, the Global 30GB Data 30Days plan gives 30GB of high‑speed data for 30 days, and the Global 15GB Data 30Days plan offers 15GB for 30 days. Similarly, the Asia 15GB 30Days and Asia 10GB 30Days plans provide 15GB and 10GB respectively, each with a 30‑day validity. These fixed‑data plans are generally more cost‑effective than an unlimited option and cover the key Central‑Asian countries such as Kyrgyzstan, Kazakhstan, and Uzbekistan.