Vietnam eSIM: data plans for your trip

15 Vietnam eSIM plans from $1.02 (Oct 27, 2026): daily plans and fixed data packs, installed by QR code.

Stay online in Vietnam with a prepaid eSIM. Choose a plan, install it by QR code and switch it on when you arrive.

15 plansfrom $1.02
Install by QRready in a few minutes
Keep your numberWhatsApp stays on your own SIM

Vietnam eSIM plans

Daily plans

Data	After the daily data	Network	Price / day	Buy
500 MB / day	then 512 Kbps · 4G	4G	$2.07	Buy
1 GB / day	then 1 Mbps · 5G	5G	$3.24	Buy
2 GB / day	then 1 Mbps · 5G	5G	$6.48	Buy
3 GB / day	then 1 Mbps · 5G	5G	$8.91	Buy
5 GB / day	then 384 Kbps · 5G	5G	$12.56	Buy
10 GB / day	then 384 Kbps · 5G	5G	$26.74	Buy

Price per day — you choose how many days in the panel.

Fixed data plans

Data	Validity	Network	Per GB	Price
100 MB	7 days	5G	—	$1.02
500 MB	7 days	5G	—	$1.56
1 GB	7 days	5G	$2.88	$2.88
3 GB	15 days	4G	$2.54	$7.63
3 GB	30 days	5G	$2.70	$8.11
5 GB	30 days	5G	$2.55	$12.74
10 GB	30 days	5G	$2.32	$23.22
20 GB	30 days	5G	$2.13	$42.64
50 GB	180 days	5G	$2.95	$147.43

Starting prices for a new account. The panel shows the exact price and locks it before you pay. Prices checked 9 hours ago.

How eSIM works

Choose your destination and a plan with enough data for your trip.
Scan the QR code on your phone (Settings → Mobile data → Add eSIM).
Turn on the eSIM and data roaming when you arrive — you are online.

Does my phone support eSIM?

Most phones from the last few years do: iPhone XS and newer, Google Pixel 3 and newer, Samsung Galaxy S20 and newer, and many others. The phone must not be carrier-locked. On many phones, dialling *#06# shows an EID when eSIM is supported.

Frequently asked questions

When should I install the eSIM?

Install it a day before your trip while you have Wi-Fi. Most plans start counting when the eSIM first connects at your destination.

Can I keep my own number on WhatsApp?

Yes. Your WhatsApp stays on your own number; the eSIM only provides mobile data.

What does "per day" mean?

A daily plan gives you a fresh data allowance every day for the number of days you choose. Fixed plans give one amount of data for the whole period.

How much data do I need?

Maps, chat and social media use about 0.5–1 GB a day; video calls and streaming much more. A daily plan or an unlimited plan avoids running out.

Can I get a refund?

If a purchase fails or the provider cancels it, your balance is refunded automatically. Once the eSIM profile is issued it can’t be cancelled or refunded — check that your phone supports eSIM before you buy.