Zwitchy
100MB
Data
1 days
Validity
$1.00
$10.24/GB
VietnamAny lengthNormal · ≈500 MB/day Plan prices checked 20 min agoFind your eSIM for Vietnam
Compare data, coverage and total prices. Choose a plan that fits your trip.
Showing all plan lengths — tell us your trip length and we'll rank by what your days actually cost.
16 plans · 1 providers
How we rankLowest total price first. Data allowances differ.
Some providers require ID/eKYC for Vietnam — badged on affected plans
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Zwitchy
1GB
Data
30 days
Validity
$2.50
$2.50/GB
Zwitchy
3GB
Data
30 days
Validity
$4.00
$1.33/GB
Zwitchy
5GB
Data
30 days
Validity
$5.00
$1.00/GB
Zwitchy
Unlimited
Data
3 days
Validity
$6.50
per-day —
Zwitchy
10GB
Data
30 days
Validity
$8.00
$0.80/GB
Zwitchy
Unlimited
Data
5 days
Validity
$9.50
per-day —
Zwitchy
Unlimited
Data
7 days
Validity
$12.50
per-day —
Zwitchy
20GB
Data
30 days
Validity
$14.50
$0.72/GB
Zwitchy
Unlimited
Data
10 days
Validity
$17.50
per-day —
Zwitchy
30GB
Data
30 days
Validity
$21.00
$0.70/GB
Zwitchy
Unlimited
Data
15 days
Validity
$25.00
per-day —
Zwitchy
Unlimited
Data
20 days
Validity
$32.50
per-day —
Zwitchy
50GB
Data
30 days
Validity
$33.00
$0.66/GB
Zwitchy
Unlimited
Data
25 days
Validity
$40.50
per-day —
Zwitchy
Unlimited
Data
30 days
Validity
$48.50
per-day —
Good to know in Vietnam
Activate on reliable Wi-Fi before the airport transfer. Some Vietnam plans require ID/eKYC; choose an Instant QR card if you need immediate service, and save maps before long rail or rural road segments.
Also travelling to…
Good questions about Vietnam eSIMs
What is the cheapest eSIM for Vietnam?
Plans start at $0.43 and the median price is $1.10/GB. For a 15-day trip, the cheapest works out to about $0.03 per travel day. Prices re-checked 20 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. 232 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. 1260 current plans have a display-allowed coupon, and RoamSonar ranks their verified effective price. Read whether the code is automatic or entered at checkout.