GlobaleSIM does not provide any unlimited data eSIM plans for Southeast Asia. All of its Southeast Asia offerings are fixed data bundles with specified data caps and a set validity of 30 days. For example, the “Far East” plan offers 20 GB for $30 USD and the “Global” plan offers 15 GB for $52 USD, both valid for 30 days.
If a traveler needs more data than those bundles provide, a fixed data plan can still be purchased and topped up by a Pay‑as‑you‑go credit at local rates, but the plan itself remains a capped bundle. Choosing a fixed data plan can be more cost effective for most users unless they are extremely heavy data consumers and require an unlimited option.