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 Unlimited eSIM for 7 Days
2.5GB/day
7
Days
$8.00
(£6.00)
$0.46/GB
Call/SMSVietnam Unlimited eSIM for 14 Days
2.5GB/day
14
Days
$10.67
(£8.00)
$0.30/GB
Call/SMSVietnam Unlimited eSIM for 20 Days
2.5GB/day
20
Days
$13.33
(£10.00)
$0.27/GB
Call/SMSFrequently Asked Questions
Does eSIM Cards offer unlimited data eSIM for Vietnam?
eSIM Cards does not provide a truly unlimited data eSIM for Vietnam. All of the plans listed under the “Unlimited” name give a fixed data allowance of 2.5 GB per day, so after the daily quota is used the connection speed is reduced. Travelers who need more data can choose one of these high‑data daily plans, such as the 20‑day plan that offers 2.5 GB per day at a total price of $13.52 USD, and then switch to a separate fixed‑data plan if they expect to exceed the daily limits.
Does eSIM Cards offer Vietnam eSIM with phone number and SMS?
eSIM Cards does not offer a Vietnam eSIM that includes a phone number or SMS capability. The only Vietnam eSIM plans sold by this provider are data‑only plans.
Travelers who need to communicate can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for calls and messaging.
How many data plans does eSIM Cards offer for Vietnam?
The provider lists three single‑country data plans for Vietnam, and no multi‑country plans are available. All three plans offer a fixed data allowance of 2.5 GB and have validity periods ranging from 7 to 20 days. The pricing for these plans runs from about $8.11 to $13.52. Daily data caps are not offered, and the plans are all shared data plans with tethering enabled.
Summarized by Gen AI. Last updated:
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data plans for the provider(s) with this icon are programmatically fetched and updated.