Top pick01
Saily
10 GB, 30 days
$16.34
$1.63 / GB
Asia
Best Vietnam eSIM
From $0.59 · 28 carriers · 5,841 plans
Updated July 27, 2026
Top 4 recommended
View dealDeal
#202
GoMoWorld
15 GB, 30 days
$11.98
$0.80 / GB
#303
GigSky
1 GB, 7 days
$4.62
$4.62 / GB
#404
Esimo
3 GB, 30 days
$8.90
$2.97 / GB
Full comparison
All Vietnam eSIM plans
Recommended sort. USD prices. Updated July 27, 2026.
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FAQ
Vietnam eSIM, answered
What is the cheapest eSIM for Vietnam?+
Plans start from $0.59. Use our comparator to find the best price per GB for your trip duration.
How do I activate an eSIM in Vietnam?+
Purchase online, receive a QR code by email, scan it in your phone settings, and enable the eSIM line when you arrive.
Is there a promo code for Vietnam eSIM plans?+
Yes. Use code ESIMP at checkout on participating carriers for verified discounts on Vietnam plans.