Vietnam & Cambodia eSIM — Add a Laos Stop, from $14.90

Covering Vietnam and Cambodia on this trip, with maybe a short stop in Laos? One eSIM profile follows your whole route — automatic on Viettel, Metfone and Unitel, 2GB/day, no new QR code at any of the borders, from $14.90.

As low as $14.90 USD  · QR by email · Works on arrival

See the regional plans

Planning a multi-country Southeast Asia route?

Vietnam and Cambodia are the backbone of most Indochina itineraries we see — Ha Long Bay or Hoi An on one end, Angkor Wat on the other, connected overland through Phnom Penh and Ho Chi Minh City or Hanoi. Some routes add a few days north into Laos (Luang Prabang, the Plain of Jars) as a quieter detour partway through; others skip it entirely. This eSIM is built for the full regional loop — it covers Laos automatically whether or not your route actually crosses into it, so the decision doesn't need to be made before you buy.

Choose your Indochina plan

Instant QR delivery · No contract · Cancel anytime

All plans: instant email delivery · free replacement or refund within 30 days · no account needed.

Is my phone compatible?

Most failures come down to carrier lock, not the phone model — check yours first, it takes 5 seconds:

  • iPhone: Settings → General → About → look for "No SIM restrictions."
  • Android: Settings → About phone → dial *#06# — an EID number means your phone has eSIM hardware.

Most flagship phones from 2019 onward support eSIM — iPhone XS and newer, Google Pixel 3 and newer, recent Samsung Galaxy S/Note/Z models.

Apple's eSIM-compatible iPhones ↗ · Google Pixel eSIM guide ↗

7 days
Local network
$14.90 USD

14GB total (2GB/day)

  • One eSIM for Laos, Cambodia and Vietnam
  • 2GB high-speed data per day
  • Automatic activation

Turn on data roaming for this eSIM line before you enter Laos or Cambodia, and keep it on. Without it you may see signal bars but no data. The eSIM then connects to Unitel (Laos), Metfone (Cambodia) or Viettel (Vietnam) as you cross each border. Nothing to dial.

QR emailed within minutes · Stripe secure checkout · No account needed

15 days
Local network
$17.90 USD

30GB total (2GB/day)

  • One eSIM for Laos, Cambodia and Vietnam
  • 2GB high-speed data per day
  • Automatic activation

Turn on data roaming for this eSIM line before you enter Laos or Cambodia, and keep it on. Without it you may see signal bars but no data. The eSIM then connects to Unitel (Laos), Metfone (Cambodia) or Viettel (Vietnam) as you cross each border. Nothing to dial.

QR emailed within minutes · Stripe secure checkout · No account needed

30 days
Local network
$25.90 USD

60GB total (2GB/day)

  • One eSIM for Laos, Cambodia and Vietnam
  • 2GB high-speed data per day
  • Automatic activation

Turn on data roaming for this eSIM line before you enter Laos or Cambodia, and keep it on. Without it you may see signal bars but no data. The eSIM then connects to Unitel (Laos), Metfone (Cambodia) or Viettel (Vietnam) as you cross each border. Nothing to dial.

QR emailed within minutes · Stripe secure checkout · No account needed

About Indochina

One profile for a Vietnam-and-Cambodia route that may or may not add Laos. Land in Hanoi or Ho Chi Minh City on Viettel, cross into Cambodia for Angkor Wat and it's Metfone automatically, and if your route also swings north into Laos it's Unitel — same 2GB/day allowance throughout, no new QR code at any border, no separate balance to track per country. If your trip genuinely stays in just Vietnam or just Cambodia, a single-country plan is cheaper per gigabyte — this one is for the regional route, with or without the Laos detour.

← All destinations

Frequently asked questions

My route is Vietnam and Cambodia — do I still need the 3-country plan if I'm skipping Laos?

+

You can buy a Vietnam-only or Cambodia-only plan if your trip genuinely stays in one country. But if you're doing both Vietnam and Cambodia, this plan already covers Laos too at no extra cost — useful if your plans change mid-trip, since you won't need to buy a second eSIM if you end up adding a few days north.

Is Laos worth adding to a Vietnam/Cambodia trip?

+

That depends on your time budget — it's a detour, not on the direct route between the two. Luang Prabang and the Plain of Jars are the common additions, usually reached by a short flight rather than overland from either Vietnam or Cambodia. If you're not sure yet, this plan already covers it either way.

What's the typical route this covers?

+

Most commonly Hanoi or Ho Chi Minh City → Phnom Penh/Siem Reap for Angkor Wat → back into Vietnam, or the reverse — with an optional northern detour into Laos (Luang Prabang, Vientiane) for travellers with extra time. Install the eSIM before you fly; it stays dormant until its first network connection, so there's no cost to having it ready regardless of which legs you end up doing.

Does the data allowance reset per country?

+

No — one continuous 2GB/day allowance for the length of the plan, shared across all three networks. 14GB total over 7 days, 30GB over 15 days, 60GB over 30 days.

Does it include a Vietnamese, Cambodian or Lao phone number?

+

No — data-only. If you specifically need a real Vietnamese number for calls and SMS, our Vietnam Mobifone plans include one, but only for the Vietnam leg.

Can I use it as a hotspot?

+

Yes — hotspot/tethering is supported on all three networks for the whole route.

What happens if I delete the eSIM after it activates?

+

Once the eSIM has activated and connected, deleting it permanently removes access to your data — it cannot be reinstalled, and we cannot refund the plan. Many eSIM QR codes are single-use. Keep your delivery email safe and do not delete the profile from your phone until your trip is over.