eSIM Cards, a brand of Pentagram Systems, is dedicated to revolutionizing the way you stay connected in the UK and Europe. As a leading provider of eSIM technology, we offer seamless and innovative solutions tailored to the needs of modern travelers, business professionals, and tech enthusiasts. Our mission is to deliver hassle-free, instant connectivity, no matter where you are in the UK or Europe.
eSIM Cards 
eSIM Cards, a brand of Pentagram Systems, is dedicated to revolutionizing the way you stay connected in the UK and Europe. As a leading provider of eSIM technology, we offer seamless and innovative solutions tailored to the needs of modern travelers, business professionals, and tech enthusiasts. Our mission is to deliver hassle-free, instant connectivity, no matter where you are in the UK or Europe.
eSIM Cards eSIM Data Plans for Vietnam
Vietnam 1GB Travel eSIM For 30 Days
1GB
7
Days
$3.93
(£2.91)
$3.93/GB
Vietnam 3GB Travel eSIM For 30 Days
3GB
30
Days
$6.41
(£4.74)
$2.14/GB
Vietnam Unlimited eSIM for 7 Days
2.5GB
/day
/day
7
Days
$8.11
(£6.00)
$0.46/GB
Call/SMSVietnam 5GB Travel eSIM For 30 Days
5GB
30
Days
$8.87
(£6.56)
$1.77/GB
Vietnam Unlimited eSIM for 14 Days
2.5GB
/day
/day
14
Days
$10.82
(£8.00)
$0.31/GB
Call/SMSVietnam Unlimited eSIM for 20 Days
2.5GB
/day
/day
20
Days
$13.52
(£10.00)
$0.27/GB
Call/SMSVietnam 10GB Travel eSIM For 30 Days
10GB
30
Days
$15.29
(£11.31)
$1.53/GB
Global 100 GB for 5 Days
100GB
5
Days
$60.84
(£45.00)
$0.61/GB
Global 100 GB for 10Days
100GB
10
Days
$67.60
(£50.00)
$0.68/GB
Frequently Asked Questions
Does eSIM Cards offer unlimited data eSIM for Vietnam?
eSIM Cards does not provide a truly unlimited data eSIM for Vietnam. The plans called “Vietnam Unlimited eSIM” give 2.5 GB per day for 7, 14 or 20 days; once the daily limit is reached the speed is throttled, so the data is not unlimited. Travelers who need a larger, uninterrupted data allowance can choose a fixed‑data plan such as the 10 GB Travel eSIM for 30 days or the 5 GB Travel eSIM for 30 days, which supply a set amount of high‑speed data without a daily cap.
Does eSIM Cards offer Vietnam eSIM with phone number and SMS?
eSIM Cards does not provide Vietnam eSIM plans that include a phone number or SMS capability. Only data‑only eSIM plans are offered for Vietnam, and travelers can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for voice and messaging services.
How many data plans does eSIM Cards offer for Vietnam?
eSIM Cards offers 7 single‑country plans and 2 multi‑country plans for Vietnam. The plans include both fixed data amounts—where a set volume of data is provided for the entire validity period—and daily data caps that reset every day, allowing users to manage their usage on a more granular basis. Prices range from $3.99 to $68.48, while data caps vary between 1 GB and 100 GB and the validity periods span 5 to 30 days.
Summarized by Gen AI. Last updated:
Vietnam Also Covered By
Other Countries Nearby Vietnam
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