BNESIM does not provide a truly unlimited data eSIM plan for Thailand. The only plan titled “Thailand Unlimited 10 days” offers 3GB per day at full speed, after which the speed drops to 1 Mbps; the data itself is capped and resets every 24 hours.
Travelers who need a larger data allowance can choose from BNESIM’s fixed‑data plans. For example, the “Surf 100 GB in Thailand for 30 days” provides 100 GB of high‑speed data valid for 30 days, and the “Surf 100 GB in Thailand” gives the same 100 GB without an expiry date. These bundles may be more cost‑effective for most users unless they require an extremely high, unconstrained data usage.