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Vietnam eSIM

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Vietnam travel eSIM

eSIM Vietnam – 2.5GB Voice & Data for 7 Days

Stay connected across Vietnam with a 2.5GB high-speed data plan built for travellers.

★★★★★4.7/510,000+ traveller reviews
Data2.5GB
Validity7 Days
CoverageVietnam
Speed4G / 5G*
£6.00

One-time payment · No recurring subscription

Instant email delivery Secure payment No physical SIM
Vietnam CoverageConnect across Vietnam
High-Speed Data4G LTE / 5G*
Instant DeliveryDigital delivery by email
No ContractOne-time purchase

Product details

Vietnam 2.5GB eSIM Plan Details

Everything you need to know about this specific Vietnam eSIM before you purchase.

Package Details

15 minutes of domestic calls across all networks in Vietnam.
2.5GB high-speed, then unlimited at reduced speed
10 min of Int' calls to China, Hong Kong, South Korea, Australia, USA, Canada, UK, Malaysia, Japan, and Singapore.
Operates on Vietnamobile
Lightning Fast 5G/4G LTE

Activation and Usage Restriction

Validity starts from scanning QR code.
Using the eSIM outside the supported countries or utilizing the service beyond the included bundle will deplete your allowance and may result in the service being permanently disabled or blocked.

APN

internet

Connectivity

Vietnam eSIM Network & Coverage

Connect through Vietnam for this plan. Actual network availability can vary by location and device.

  • ✓ Vietnam coverage where the Vietnam network is available
  • ✓ 4G LTE connectivity
  • ✓ 5G where available and supported
View Vietnam eSIM plans →
Vietnam coverage map5G4G

Simple setup

How to Activate Your Vietnam eSIM

Install your eSIM before your trip and connect using the plan's activation instructions.

1

Buy your eSIM

Choose this plan and complete secure checkout.

2

Receive your eSIM

Your installation details are delivered digitally by email.

3

Install & connect

Follow the supplied guide and connect when your trip begins.

Read the installation guide →

Before you buy

Is Your Phone Compatible?

Your device must support eSIM and work with the network for this product.

iPhone
Samsung Galaxy
Google Pixel
Other eSIM devices

Important information

Know Before You Buy

Validity

This plan runs for 7 days. Validity starts when the eSIM is installed.

Data usage

The plan includes 2.5GB of data. After that allowance is used, service follows this plan's terms.

Hotspot

Confirm hotspot on the plan details before you buy.

Refunds & support

Digital eSIMs follow the refund policy. Contact support if the plan cannot be installed.

Choose what fits your trip

Other Vietnam eSIM Plans

Need more or less data? Compare other Vietnam plans.

CURRENT PLAN

Vietnam eSIM

2.5GB
7 Days
£6.00

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2.5GB
14 Days
£8.00
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2.5GB
20 Days
£10.00
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50GB
30 Days
£44.25
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Customer Reviews

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Product FAQs

Vietnam 2.5GB eSIM FAQs

This plan includes 2.5GB of data for use in Vietnam, subject to the plan terms and network availability.

Vietnam travel eSIM

Stay Connected in Vietnam

2.5GB · 7 Days · Instant Digital Delivery

£6.00

Secure payment · One-time purchase · No physical SIM

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Contact

Pentagram Systems Limited

27 Old Gloucester
St London WC1N 3AX, UK

Email: support@pentagramsystems.co.uk

Phone: +442045113780

© Pentagram Systems Limited 2026