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
$7.88
(£6.00)
$0.45/GB
Call/SMSVietnam Unlimited eSIM for 14 Days
2.5GB/day
14
Days
$10.51
(£8.00)
$0.30/GB
Call/SMSVietnam Unlimited eSIM for 20 Days
2.5GB/day
20
Days
$13.13
(£10.00)
$0.26/GB
Call/SMSFrequently Asked Questions
Does eSIM Cards offer unlimited data eSIM for Vietnam?
No, eSIM Cards does not provide a truly unlimited data eSIM for Vietnam. All of its so‑called “Vietnam Unlimited eSIM” plans, such as the 7‑day, 14‑day and 20‑day options, come with a data cap of 2.5 GB per day, after which the remaining data is throttled to lower speeds. Fixed data plans are available as alternatives, and many offer large data allowances that can be more cost‑effective for travelers who need a predictable high‑speed data limit.
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?
eSIM Cards lists three single‑country plans for Vietnam, all of which provide 2.5 GB of data. The price range for these plans is roughly $7.92 to $13.19, and validity varies from 7 to 20 days. Each plan operates on a daily data cap model, meaning the data allowance resets daily during the validity period. There are no multi‑country plans available for Vietnam from eSIM Cards.
Summarized by Gen AI. Last updated:
Vietnam Also Covered By
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data plans for the provider(s) with this icon are programmatically fetched and updated.