nextSIM eSIM Data Plans for Iran

nextSIM does not provide a true unlimited data eSIM for Iran. The plans that carry “Unlimited” in their name actually have a hard data cap, ranging from 1GB to 2GB, and after the cap is reached the connection speed is throttled to 512kbps or 2000kbps.

Travelers who need a larger high‑speed allowance can choose from nextSIM’s fixed data plans, such as the 50GB 30‑day Premium plan or the 30GB 30‑day Premium plan, both of which offer substantial data without the speed reduction that applies to the “Unlimited” names.

nextSIM does not offer an eSIM for Iran that includes a phone number or SMS capability. Only data‑only plans are available for travelers visiting Iran.

If you need voice or messaging, consider using VoIP applications such as WhatsApp, Telegram or iMessage over the data connection. Keep in mind that some destination‑level restrictions may block or limit access to certain apps, so verify that the services you rely on are reachable in Iran before purchasing a plan.

NextSIM offers a total of 48 distinct data‑cap plans that include Iran. Among them, 12 are single‑country plans that provide coverage only within Iran, while 36 are multi‑country plans that include Iran as part of a broader package. These plans span a price range from $8.49 to $1, 279.70 and cover data caps between 1 GB and 50 GB. Of the 48 plans, 10 feature a daily data cap, allowing a specific amount of data each day, whereas 38 provide a fixed data amount that can be used throughout the plan’s validity.