Best eSIM for Viet Nam, compared in seconds.

Compare 135 prepaid data plans from 6 providers, then buy directly from the provider you choose.

135Plans tracked

6Providers compared

$0.16/GBBest price per GB

50 GBLargest plan

Compare provider plans in one placeBuy directly from each providerNo account required to compareCountry-specific plan discovery

Editor's shortlist

Top eSIM picks for Viet Nam

Selections use comparable unit prices across useful data-size groups and unlimited plans.

1–3 GB

4S eSIM

3 GB· 1 day

$2.69$0.90/GB

Get plan

3–5 GB

4S eSIM

5 GB· 1 day

$3.88$0.78/GB

Get plan

5–10 GB

4S eSIM

10 GB· 5 days

$7.15$0.72/GB

Get plan

Best value

eSIMX

50 GB· 10 days

$7.80$0.16/GB

Get plan

Unlimited

4S eSIM

Unlimited· 7 days

$6.04$0.86/day

Get plan

Full comparison

All Viet Nam eSIM plans

Filter, sort, and compare every plan currently tracked for this destination.

Showing 12 of 135 plans

ProviderDataValidityFeaturesValuePrice

eSIMX

50 GB

10 days

$0.16/GB

$7.80Select plan

eSIMX

30 GB

5 days

$0.19/GB

$5.80Select plan

4S eSIM

50 GB

5 days

—

$0.57/GB

$28.55Select plan

4S eSIM

50 GB

7 days

—

$0.60/GB

$30.09Select plan

4S eSIM

50 GB

15 days

—

$0.63/GB

$31.64Select plan

4S eSIM

20 GB

5 days

—

$0.65/GB

$13.01Select plan

4S eSIM

30 GB

15 days

—

$0.67/GB

$20.24Select plan

4S eSIM

20 GB

7 days

—

$0.68/GB

$13.70Select plan

4S eSIM

50 GB

30 days

—

$0.69/GB

$34.73Select plan

4S eSIM

10 GB

5 days

—

$0.72/GB

$7.15Select plan

4S eSIM

20 GB

15 days

—

$0.72/GB

$14.38Select plan

eSIMX

30 GB

7 days

—

$0.73/GB

$21.80Select plan

Plan buttons open the provider's website, where you complete the purchase directly. Prices and plan terms can change. Confirm the final details with the provider before paying.

Coverage intelligence

Mobile networks in Viet Nam

Carrier access can differ by provider and individual offer. We show a network only when the source identifies it for that exact plan.

VNPT

Some offers: 5G

18 offers with source-listed networks

Vinaphone

7 offers with source-listed networks

Mobifone

Some offers: 5G

6 offers with source-listed networks

Compare clearly

What to check before choosing a Viet Nam eSIM

A lower headline price is not always the best fit. Compare the details that affect your trip.

Data allowance

Estimate how much data you need for maps, messaging, work, and streaming.

Plan validity

Match the number of active days to your trip and check when validity starts.

Provider terms

Confirm activation, tethering, refund, and fair-use terms on the provider site.

Travel essentials

Using an eSIM in Viet Nam

What to know before installing a plan and connecting after arrival.

Vietnam's Halong Bay beauty, ancient temples, and street food culture create Southeast Asia's most photogenic destination blending history with sensory abundance perfectly. Get your eSIM sorted before departure and navigate from Hanoi's chaos to Mekong Delta villages with seamless connectivity. Coordinate temple site tours, book boat expedition trips, or share cultural photography without roaming concerns. Our eSIM covers Vietnam's expanding networks reliably ensuring seamless Vietnamese exploration.

Install before departure
Affordable Prepaid eSIM Plans for Viet Nam.
Keep your usual number
Stay connected in Viet Nam with our affordable eSIM plans, offering seamless data access from the country's top networks.
Check your device
Keep your original phone number while enjoying reliable, high-speed mobile data for browsing, maps, and more.
Match your route
Compatible with all smartphones that support eSIM technology.

First time?

How to use an eSIM in Viet Nam

Choose a plan, install it over Wi-Fi, and activate the data line when you need it.

Read the full guide

Compare destination plans

Review available data allowances, validity periods, prices, and providers for your destination.

Buy from the provider

Follow the plan link to confirm terms and complete your purchase directly on the provider's website.

Follow the installation guide

Use the installation details supplied by the provider and activate the data line at the time they recommend.

Plan your trip

Find flights to Viet Nam

Compare flight options, then arrive with your mobile data already planned.

Good to know

Viet Nam eSIM FAQ

How do I choose an eSIM for Viet Nam?

Compare data allowance, validity, total price, and provider terms. The cheapest plan is useful only when it also covers the length and data needs of your trip.

When should I install my Viet Nam eSIM?

Install it over a reliable Wi-Fi connection before departure when possible. Follow the provider's instructions because the validity start rule varies by plan.

Can I keep my regular phone number?

Most compatible dual-SIM phones can keep the physical SIM active while the eSIM handles mobile data. Check your device settings and roaming configuration before travel.

Where do I buy the plan?

Use eSIM Card List to compare plans, then follow the plan link to complete your purchase directly on the provider's website. The provider handles checkout and support.

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