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Destinations

Vietnam

Network: Viettel · Vinaphone 4G

Network
Viettel · Vinaphone 4G
Delivery
Instant — QR by email
Validity
Activate within 90 days
Install
Scan QR · no physical SIM

What's included

  • Works on your existing phone
  • Auto-connect on arrival
  • Transparent pricing, no hidden fees
  • QR delivered instantly after payment
  • 24/7 chat support
  • 90-day refund if unused

Data allowance

Daily 1GB high-speed, then unlimited at up to 128kbps

After the daily high-speed allowance is used, you stay connected at a reduced speed — no surprise charges, no hard cutoff.

Check compatibility before you buy

Spend 30 seconds confirming your phone supports eSIM — better than buying the wrong thing and returning it.

  • iPhone XS and later, international / HK models supported
  • Some regional Android models don't support eSIM — check before buying
Not sure? Send your model to our support team

90-day refund if unused

If you haven't activated the eSIM (opened the QR) after purchase, you get a full refund within 90 days.

Install preview

  1. 1View the QR on your order page after payment
  2. 2Settings → Add eSIM → Scan the QR
  3. 3Turn on data roaming after you land

Choose a plan

Pick by the length of your trip

Duration$8.90

Digital product · QR delivered automatically after payment

Buy with confidence

Instant delivery

QR code by email right after payment.

90-day refund

Full refund on unactivated eSIMs.

24h support

Real people, day and night.

What travelers say

  • Jihyun K.
    Osaka, Japan · 5 days

    Connected right after one QR scan. Watched videos all day and it stayed stable — impressive.

  • Seojun L.
    Da Nang, Vietnam · 7 days

    The connection was rock solid, so I used it with total peace of mind. Tethering worked great too.

  • Minseo P.
    Bangkok, Thailand · 4 days

    Installed before leaving, so it turned on the moment I landed. No queuing at a counter — so convenient.

  • Yuna C.
    Singapore · 3 days

    The price and terms are written right on the product page, which built trust. Chat support was fast too.

  • Hajun J.
    Shanghai, China · 5 days

    Google and Instagram all worked on the ground. Exactly as described — total peace of mind.

  • Soyul H.
    Malaysia · 6 days

    The 90-day refund if unused meant I could buy early without worrying about schedule changes. Highly recommend.

Common questions

Most iPhones from XS onward and recent Android flagships support eSIM. Check the compatibility guide and that your phone isn't carrier-locked.

Validity starts when you install and connect at your destination — not when you buy. So you can buy early with peace of mind.

After purchase you receive a QR code by email and in your account. Scan it in your phone settings and you are set.

Unused eSIMs are fully refundable within 90 days of purchase. If it will not install, we refund you.

Yes. The eSIM runs alongside your primary SIM for data, so you keep your own number for calls and texts.