Unlimited Vietnam eSIM — 3 GB a day
Unlimited data in Vietnam: 3 GB a day at full speed, then 1 Mbps — it never stops. $4.99 a day. Delivered by email within minutes; no calls or SMS.
Vietnam eSIM
Data-only plan
Each eSIM has its own QR code. The data allowance shown is per eSIM.
Final total confirmed before payment
Complete your order
Enter your email and pay. No registration needed before checkout.
Promo code
- Data
- 3 GB / Per day
- Fastest network available
- 3G/4G/5G
- Fair use speed
- 1 Mbps
- Your connection appears from
- Hong Kong
- Buy now, travel later
- 180 days
Plans for Vietnam connect to these carriers:
- Viettel Mobile 5G
- Vinaphone 5G
- MobiFone 4G
Choose, install and use your travel eSIM
Choose your plan
Pick a destination, select data amount and validity. Compare prices side by side.
Pay & get your QR
Secure checkout. Your QR code lands in your inbox immediately after payment.
Scan & connect
Scan the QR from Settings. Your phone auto-connects when you land. Done.
Questions about your Vietnam eSIM
Still have questions? Contact us →What does this Vietnam eSIM include?
Unlimited data in Vietnam: 3 GB a day at full speed, then 1 Mbps — it never stops. $4.99 a day. Delivered by email within minutes; no calls or SMS.
Which networks can I use in Vietnam?
Viettel Mobile 5G · Vinaphone 5G · MobiFone 4G
Is my device eSIM compatible?
Compatibility depends on the exact model and country of purchase. Your phone must support eSIM and be carrier-unlocked. Check our Compatible Devices page and the manufacturer’s guidance.
Will my physical SIM card still work?
Yes. Your eSIM carries mobile data and your physical SIM stays active for calls and SMS at the same time. Set the eSIM as your mobile-data line so your home SIM doesn't use data abroad. Calls and texts on your home number are billed by your home carrier under its roaming terms.
Can I make calls and send SMS with my eSIM?
eSIM0 plans are data-only. For calls and SMS, keep your regular physical SIM active alongside your eSIM.