What is the cheapest eSIM for Vietnam?

Plans start at $0.43 and the median price is $1.23/GB. For a 15-day trip, the cheapest works out to about $0.03 per travel day. Prices re-checked 6 min ago.

When should I install an eSIM for Vietnam?

Install on reliable Wi-Fi within the provider's documented window. Some plans start validity at installation and others at first connection, so follow the selected plan's email rather than assuming.

Are unlimited eSIM plans available for Vietnam?

Yes. 204 current plans are listed as unlimited. Read each network note for a daily high-speed allowance or throttle rule; “unlimited” is not automatically full speed all day.

Are coupon prices included in the Vietnam ranking?

Yes. 858 current plans have a display-allowed coupon, and RoamSonar ranks their verified effective price. Read whether the code is automatic or entered at checkout.

VietnamAny lengthNormal · ≈500 MB/day Plan prices checked 6 min ago

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Showing all plan lengths — tell us your trip length and we'll rank by what your days actually cost.

1,684 plans · 51 providers

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Lowest total price first. Data allowances differ.

Some providers require ID/eKYC for Vietnam — badged on affected plans

Bloomy eSIM

5G available

10GB/day

Data

21 days

Validity

$207.90

$0.99/GB

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1,684 plans · 51 providers