Asia is where eSIM plans compete hardest: price per gigabyte is usually lower than elsewhere for the same validity, and most markets offer both daily and fixed-data shapes. The thing to check is that a few countries route internet access differently from what you are used to, so read the country page before buying.
How does a Asia regional plan differ from a country plan?+
A regional plan uses one profile across the countries on its list, so you never swap eSIMs mid-trip. You usually pay a higher price per gigabyte for that. If the whole trip sits in one country, the country plan is normally better value.
Why do some Asia countries have no plan yet?+
We track 32 countries here and sell for the 27 where a supplier actually has inventory. We do not publish empty pages for the rest just to catch searches.
Are the listed networks guaranteed?+
No. They are the networks a plan may attach to under the supplier's roaming agreements. What you actually get depends on your device, your location and how busy the network is.