Bordersim does not provide an unlimited data eSIM for Tajikistan. The available plans are fixed‑data bundles that must be used within a set validity period, such as 20GB for 30 days, 10GB for 30 days, 5GB for 30 days, or smaller 3GB or 10GB options with corresponding validity periods. If a traveler needs a larger data allowance, they can choose one of the higher‑capacity fixed plans, which may be more cost‑effective than purchasing a pay‑as‑you‑go option for extended use.