Verizon Roaming in Vietnam: Rates, Hidden Fees, and Alternatives (2026)
Updated May 2026 · By The Roaming Cost Desk
Short Answer:
Verizon charges $12.00/day for roaming in Vietnam. A 7-day trip costs $84.00 in Verizon fees. A travel eSIM covers that same week for $3.49. You save $80.51 with HelloRoam. No contract changes needed.
Verizon Vietnam roaming rates
All Verizon plans available for Vietnam.
| Carrier | Daily | 7-day | 14-day | Data | Verdict |
|---|---|---|---|---|---|
TravelPass Speed reduced to 3G after 5GB/day | $12.00 | $84.00 | $168.00 | 5GB high-speed/day | Expensive |
Monthly International Plan $100/month for 20GB worldwide. Still 4-5x more expensive than a travel eSIM. | $3.33 | $23.31 | $46.62 | 20GB/month | Better for long stays |
TravelPass Details
TravelPass costs $12.00/day in Vietnam. Data is 5GB high-speed/day at LTE speed. Speed reduced to 3G after 5GB/day. Mexico and Canada: $6/day. Data top-up: $10 for 2GB worldwide, $5 for 2GB Mexico/Canada.
Monthly International Plan Details
Monthly International Plan costs $3.33/day in Vietnam. Data is 20GB/month at LTE speed. $100/month for 20GB worldwide. Still 4-5x more expensive than a travel eSIM.
What's included with Verizon in Vietnam
Data, voice, and SMS details.
Data Allowance and Speed
5GB high-speed/day at LTE speed on Viettel, Vinaphone. Speed reduced to 3G after 5GB/day. Local networks in Vietnam average 52 Mbps.
Voice and SMS Rates
Verizon includes voice and SMS in the daily roaming charge. The $12.00/day rate covers data, voice, and texts. Additional per-minute or per-message fees do not apply within the covered plan.
Hidden charges for Verizon in Vietnam
Verizon TravelPass: $12/day in Vietnam
Verizon charges $12/day via TravelPass in Vietnam. 5GB high-speed per day, then 3G. Auto-enrolls without consent.
Verizon TravelPass mechanics in Vietnam
Verizon TravelPass costs $12/day in Vietnam. TravelPass provides 5GB of high-speed LTE data per day on Viettel and Vinaphone. After 5GB, speeds drop to 3G for the rest of that calendar day. The 5GB counter resets at midnight local time. TravelPass charges apply on any day you use data, make a call, or send a text in Vietnam. A 8-day trip costs $96.00.
TravelPass auto-enrollment in Vietnam
Verizon auto-enrolls TravelPass on most postpaid lines. This is the single biggest source of unexpected roaming bills among Verizon customers. Your phone lands in Vietnam, connects to Viettel and Vinaphone, and TravelPass activates at $12/day without your explicit consent. Background email syncs, push notifications, and automatic app updates all count as usage. One push notification triggers the full $12 daily charge. To prevent this: open the My Verizon app, navigate to Account > Plan > International > TravelPass, and toggle it off before departure. Verify the change is active. Alternatively, enable airplane mode before landing and keep it on until you have set up a travel eSIM.
Verizon data top-ups and overage costs in Vietnam
After 5GB in a day, Verizon throttles to 3G. There is no automatic overage charge, but there is no option to buy additional high-speed data for that day either. Data top-ups cost $10 for 2GB worldwide. These top-ups apply to the current day only and do not roll over. Heavy data users who stream video, upload photos, or tether devices will hit the 5GB cap within a few hours. A travel eSIM provides 1GB at full speed with no daily cap.
Verizon Monthly International Plan vs TravelPass for Vietnam
Verizon offers a $100/month Monthly International Plan with 20GB of data. For trips longer than 8 days to Vietnam, the monthly plan costs less than daily TravelPass. A 14-day trip on TravelPass costs $168.00 versus $100 on the monthly plan. The monthly plan includes 20GB of data without the 5GB daily throttle, making it better for heavy users. A travel eSIM at $3.49 undercuts both options for trips of any length.
Verizon vs travel eSIM for Vietnam
A 8-day trip costs $96.00 on Verizon TravelPass versus $3.49 for a travel eSIM. The eSIM saves $92.51. Beyond cost, the eSIM eliminates three Verizon-specific risks: auto-enrollment charges, the 5GB daily throttle, and the calendar-day billing that charges for partial-day usage. The eSIM runs at full LTE speed on Viettel and Vinaphone with no per-day throttle point.
Does Verizon work in Vietnam?
Yes. Verizon works in Vietnam and charges $12.00/day for roaming through the TravelPass.
Verizon works in Vietnam at $12.00/day. You get 5GB high-speed/day at LTE speeds. Your phone connects through Viettel, Vinaphone, Mobifone networks. Vietnam has urban-only 5G coverage. A 7-day trip costs $84.00 in roaming fees. A travel eSIM costs a fraction of that.
Verizon covers Vietnam at $12.00/day. Vietnam has urban-only 5G coverage.
How much does Verizon charge in Vietnam?
Verizon charges $12.00/day in Vietnam. A 7-day trip costs $84.00 in roaming fees alone. A travel eSIM saves $80.51 on the same trip.
| Trip | Verizon | eSIM | Savings |
|---|---|---|---|
| 3-day trip | $36.00 | $3.49 | $32.51 |
| 7-day trip | $84.00 | $3.49 | $80.51 |
| 14-day trip | $168.00 | $3.49 | $164.51 |
| 30-day trip | $360.00 | $3.49 | $356.51 |
A HelloRoam eSIM for Vietnam starts at $3.49 for the entire trip, with 1GB at local network speeds. No daily fees, no hidden charges, no contract.
eSIM alternative for Vietnam
Same networks, fraction of the cost.
Why an eSIM beats Verizon roaming
A travel eSIM connects to Viettel, Vinaphone at full LTE speed for $3.49 total.Verizon charges $12.00 per day for the same networks. The eSIM has no daily charges, no auto-enrollment, and no hidden fees.
- ✓204+ carrier networks worldwide
- ✓180-day refund policy
- ✓Instant QR install
- ✓Instant QR install
- ✓5G where available
- ✓Keep your home number
- ✓Instant QR install
- ✓5G where available
- ✓Keep your home number
Setup Guide: eSIM Alongside Verizon
- 1Put your phone in airplane mode before takeoff.Prevents Verizon auto-enrollment in roaming passes.
- 2Buy a travel eSIM for Vietnam.HelloRoam, Airalo, and Saily sell Vietnam plans from $3.49.
- 3Install the eSIM via QR code.Label it "Vietnam data." Keep your Verizon line for SMS.
- 4Switch data to the eSIM after landing.Disable Verizon data roaming. Enable eSIM for data only.
- 5Switch back when you return home.Return to Verizon for data. The eSIM stays for next time.
Cost comparison: Verizon vs eSIM in Vietnam
Savings across different trip lengths.
| Trip Length | Verizon Cost | eSIM Cost | You Save |
|---|---|---|---|
| 3 days | $36.00 | $3.49 | $32.51 |
| 7 days | $84.00 | $3.49 | $80.51 |
| 14 days | $168.00 | $3.49 | $164.51 |
| 30 days | $360.00 | $3.49 | $356.51 |
Vietnam network and coverage context
Local Networks
Verizon roaming connects to Viettel, Vinaphone in Vietnam. Average download speed is 52 Mbps. A travel eSIM connects to the same networks at the same speeds for a fraction of the cost.
5G Availability
5G coverage in Vietnam is urban-only. Viettel launched 5G in Hanoi and HCMC in 2024; expanding to major cities Both carrier roaming and travel eSIMs can access 5G where available, depending on your device.
Connectivity Quirks
Grab is essential for ride-hailing; works with international phone numbers
Zalo is Vietnam's dominant messaging app — locals prefer it over WhatsApp
Vietnam has extremely cheap local SIM data — often under $1/GB from carrier stores
Many cafes in Ho Chi Minh City and Hanoi have passwords displayed on receipts or walls
Vietnam blocks some foreign gambling and adult content sites at ISP level