The airova Journal

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eSIM guides, destination cheat-sheets and data-saving tips — so you land online and never overpay for roaming again.

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Asia

Guides

The Best eSIM for Asia in 2026: Regional vs Country Plans

Backpacking Southeast Asia or hopping Tokyo–Seoul–Taipei? Here is when a regional Asia eSIM beats country plans, and how much data each trip really needs.

TThe airova team·July 20, 2026·2 min read