Price checked on October 13, 2026
Viettel eSIM for Vietnam: our review
- Vietnamese networkViettel
- Checked monthly
- 2.6/5 · 20 · Trustpilot
- 9 vietnam plans · from $2.70
- 5G
- Hotspot OK
- +84 number
Verdict
Viettel connects to Viettel. Viettel · 500 MB · 30 days · from $2.70
This page is generated from our eSIM registry and has not yet been reviewed by an editor in this language.
Viettel in Vietnam: the facts
- Vietnamese network
- Viettel
- https://vietnamesim.com/esim/viettel-esim/
- 5G
- Yes
- Hotspot
- Yes
- Phone number
- +84 number
- Plan starts
- not stated
- Top-up
- Yes
- Support
- phone
- Trustpilot
- 2.6/5
- 20 · October 13, 2026
- Type
- Vietnamese operator
- Last checked
- October 13, 2026
- Viettel is in our "checked monthly" group: prices, network, caps and promo codes are re-verified every month.
Viettel Vietnam plans and prices
| Plan | Data | Validity | Network | Price | per GB |
|---|---|---|---|---|---|
| ST70K (500 MB/jour, 30 jours) | 500 MB | 30 days | Viettel | $2.70 | $5.53 |
| 5G80T (SIM touriste, 5 GB/jour, 15 jours) | 5 GB/day | 15 days | Viettel | $3.09 | $0.04 |
| Viettel 5G Tourist eSIM via Headout – 5 GB/jour, 7/15/30 jours (data only) | 5 GB/day | 7 days | Viettel | $4.56 | $0.13 |
| 5G120H (1,5 GB/jour + minutes gratuites, 30 jours) | 1.5 GB/day | 30 days | Viettel | $4.63 | $0.10 |
| SD120 (2 GB/jour, 30 jours) | 2 GB/day | 30 days | Viettel | $4.63 | $0.08 |
| 5G150T (SIM touriste, 5 GB/jour, 30 jours) | 5 GB/day | 30 days | Viettel | $5.79 | $0.04 |
| Viettel eSIM revendeur vietnamesim.com – 5 GB/jour, 7 jours (data only) | 5 GB/day | 7 days | Viettel | $10.90 | $0.31 |
| Viettel eSIM revendeur vietnamesim.com – 5 GB/jour, 15 jours (data only) | 5 GB/day | 15 days | Viettel | $13.90 | $0.19 |
| Viettel eSIM revendeur vietnamesim.com – 5 GB/jour, 30 jours (data only) | 5 GB/day | 30 days | Viettel | $19.90 | $0.13 |
Read on Viettel's website on October 13, 2026. Prices in US dollars, before any promo code.
Viettel promo code
Viettel has no public promo code at the moment. Discounts, when they exist, apply automatically through the link below; we remove codes as soon as they stop working.
What Viettel customers complain about
Trustpilot score 2.6/5 on 20 reviews (read on October 13, 2026). The recurring themes:
- unclear tourist plan terms (advertised daily data not fully usable)
- foreigners must visit a store to reload
- unhelpful store staff
- weak English support
Installing a Viettel eSIM for Vietnam
- Check that your phone is eSIM-compatible and carrier-unlocked (Settings → About → "Digital SIM" or "EID" on Android, "Add eSIM" on iPhone).
- Buy the plan on Viettel's site or app and install it at home on Wi-Fi: scan the QR code or let the app add it.
- Label the line "Vietnam", keep your home SIM for calls and SMS, and turn on data roaming for the eSIM line only.
- Leave mobile data on your home line off before take-off. On landing, select the Viettel line for data: the plan starts counting at first connection.
- No signal after a few minutes? Toggle airplane mode, then pick the network manually in the cellular settings.
Alternatives to Viettel for Vietnam
For the same trip, here is what the other brands charge: (10 days, 5 GB)
- VietnamobileVietnamobile5 GB/day · 10 days$1.54
- MobiFoneMobiFone1 GB/day · 30 days$3.86
- MicroEsimVietnamobile5 GB/day · 20 days$3.95
Viettel in Vietnam: questions
Which network does Viettel use in Vietnam?
Viettel connects to Viettel. Plans on the Viettel network
Is Viettel's unlimited plan really unlimited?
Viettel does not sell an unlimited plan for Vietnam: all its plans have a fixed data allowance.
Do I get a Vietnamese phone number with Viettel?
Yes: Viettel's Vietnam plans come with a +84 number, which works for bank OTP codes, Zalo and Grab.
Can I share Viettel's connection as a hotspot?
Yes
When does the Viettel plan start?
The plan starts not stated. Install it at home, keep data roaming off on that line until you land.
Related guides
Other eSIM brands for Vietnam
Some links on this page are affiliate links. We may earn a commission if you buy through them, at no extra cost to you. Rankings are not influenced by commissions.