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A Vietnam eSIM starts at CA$4.88 across 199+ carrier networks in 185+ countries. Activate via QR code in under two minutes on any eSIM compatible phone. Your Bell, Rogers, or Telus number stays active on your primary SIM.
199+
carrier networks
5G
5G support
under 2 minutes
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Cheapest eSIM Vietnam data plans for Canadian travellers
Great-value eSIM for Vietnam, starting from CA$4.88. Local 4G LTE and 5G data on top carrier networks in Vietnam. Works on all eSIM compatible phones. Plan your Vietnam trip with a travel sim Vietnam from HelloRoam starting at CA$4.88 on Vinaphone and Viettel Mobile 5G networks. Activate by QR at home before your flight and land ready to go. No physical card, no contract, and no roaming fees from Bell or Rogers.
Vietnam eSIM with fast 5G coverage
HelloRoam offers eSIM plans for Vietnam starting from CA$4.88. Connect on Viettel Mobile and Vinaphone 5G and 4G networks. Canadians visiting Hanoi, Ho Chi Minh City, or Ha Long Bay can activate before their flight.
- Plans start at CA$4.88 with 5G speeds
- Coverage from Vinaphone and 1+ other operators
- Instant activation in under 2 minutes
- 180-day money-back guarantee
- Vietnam coverage across major cities
- Network
- 5G
- Plans From
- CA$4.88
- Activation
- Under 2 min
- Guarantee
- 180 days
How to Set Up an eSIM in Vietnam
Pick a data plan for your destination and complete checkout in the HelloRoam app or on the website.
Scan the QR code from your confirmation email to install your eSIM right away.
Your eSIM installs in minutes and activates the moment you land at your destination.
View usage, top up data, and manage all your eSIMs from the HelloRoam app.
Pick a data plan for your destination and complete checkout in the HelloRoam app or on the website.
Scan the QR code from your confirmation email to install your eSIM right away.
Your eSIM installs in minutes and activates the moment you land at your destination.
View usage, top up data, and manage all your eSIMs from the HelloRoam app.
Plans changed? No worries, we've got you covered.
Plans change, and that's okay. With HelloRoam, you can request a refund on your eSIM within 180 days of purchase. No hassle.
Learn more about our refund policyHelloRoam Vietnam eSIM vs Bell, Rogers and Telus roaming
When comparing eSIM vs a travel SIM card for Vietnam, HelloRoam is the most affordable eSIM option for Canadian travellers. It beats Rogers Roam Like Home (CAD 12/day), Bell Roam Better (CAD 12/day), and Telus Easy Roam fees. Skip the airport SIM shop and get a better international data plan from CA$4.88 with a 180-day refund guarantee on unactivated eSIMs.
| Feature |  | Local provider | Limited data eSIM |
|---|---|---|---|
| 180-day refund on unactivated eSIMs |  |  | |
| Live chat support | |  | |
| No activation fees | | | |
| No roaming fees from Bell, Rogers, or Telus | | | |
| No data overage charges | | | |
| Instant QR code delivery | | | |
| Premium Vietnam carrier networks | | | |
Why Canadian Travellers Choose an e SIM for Vietnam
HelloRoam vs Rogers, Bell, Telus, and Other eSIM Providers for Vietnam
Canadian travellers consistently highlight HelloRoam's 180-day refund on unactivated eSIMs, C$0 activation fees, and 24/7 live support. See how HelloRoam compares to Airalo, Holafly, Saily, and other eSIM providers on the things that matter most for your trip.
| Feature comparison | | Airalo | Holafly | Nomad | Saily | Ubigi |
|---|---|---|---|---|---|---|
| 180-day refund on unactivated eSIMs | | | | | | |
| 24/7 live chat support | | | | | | |
| C$0 activation fees | | | | | | |
| Dual SIM: keep your Canadian number active | | | | | | |
| No data overage charges | | | | | | |
| Instant QR code delivery | | | | | | |
| Premium Vietnam carrier networks | | | | | | |
| Own branded carrier identity (SPN) | | | | | | |
What Is an eSIM? How eSIM Works in Vietnam
An eSIM is a digital SIM built directly into your cell phone. There is no plastic chip and no SIM tray to deal with. Scan a QR code to activate your eSIM in under 2 minutes on any eSIM compatible iPhone or Android. It works as a prepaid data plan for Vietnam travel with no airport SIM shop, no replacement SIM card, and no carrier contract. Canadians travelling from Pearson or Vancouver International can set everything up before their flight and arrive connected. Follow the step-by-step setup guide to get started. setup guide
Mobile connectivity guide for Vietnam
Vietnam has strong 4G LTE and growing 5G coverage across Hanoi, Ho Chi Minh City, Da Nang, Hoi An, and the main tourist corridor. Viettel Mobile and Vinaphone provide the networks available to HelloRoam eSIM users.
Vietnam is one of Southeast Asia's most popular long-haul destinations for Canadians, often combined with Thailand or Cambodia. With a HelloRoam eSIM, you land at Noi Bai or Tan Son Nhat Airport already connected.
- HelloRoam connects to Vinaphone 5G, Viettel Mobile 5G in Vietnam
- 4G LTE and 5G on Viettel Mobile and Vinaphone
- Activate before your long-haul flight from Canada
- Works from Hanoi to Ho Chi Minh City and along the central coast
eSIM Travel Tips for Vietnam
Vietnam is a popular long-haul trip for Canadians
Vietnam is consistently ranked among Canadians' favourite long-haul destinations for value, food, and scenery. Activate your HelloRoam eSIM before your flight from Canada. You land in Hanoi or Ho Chi Minh City ready for Grab taxi and Google Maps.
Grab taxi is essential in Vietnamese cities
Grab (Southeast Asia's equivalent of Uber) is the safest and most reliable way to get around Vietnamese cities. It requires a working data connection. Your HelloRoam eSIM powers Grab from the moment you clear customs.
Ha Long Bay day trips and cruise coverage
Coverage in Ha Long City is decent. At sea on Ha Long Bay cruises, signal drops on the water between islands. Download offline maps and cruise itinerary details before boarding your junk boat.
Hoi An and Da Nang coverage is strong
Da Nang and Hoi An Ancient Town have solid 4G coverage. Hoi An's old town lanes are well covered for navigation and restaurant apps. My Son Sanctuary outside Hoi An has reasonable 4G on the access road.
Long bus and train journeys
Vietnam's north-to-south Reunification Express train and sleeper buses cover rural terrain. Coverage is decent on main routes but drops through mountain tunnels and remote highland sections. Download offline entertainment before long-haul night trains.
Mobile networks in Vietnam: what Canadians need to know
Viettel Mobile and Vinaphone are the two networks available to HelloRoam eSIM users in Vietnam. Viettel covers cities and rural provinces alike, while Vinaphone covers cities and main travel routes well. Both run 5G in Hanoi, Ho Chi Minh City, Da Nang, and other major cities, with dependable 4G elsewhere. Your HelloRoam eSIM connects automatically to the strongest available signal.
- Vinaphone
- 5G
- Viettel Mobile
- 5G
HelloRoam eSIM vs carrier roaming for Canadians in Vietnam
Here is a clear comparison of data options for a Canadian trip to Vietnam.
RecommendedFrom CA$6.88 total
Plans start at CA$4.88. Activate before your long-haul flight and land in Hanoi or Ho Chi Minh City already connected for Grab taxi and accommodation apps.
CA$3.49–CA$11.18 total
Available at the airport from Viettel and Vinaphone. Passport registration required. For a trip of one week or less, a HelloRoam eSIM activated at home is more convenient than registering in-country after a long flight.
CA$13.98–CA$27.95/day
Rogers, Bell, and Telus charge $15 to $16 CAD per day for roaming in Vietnam. A three-week trip along the Vietnamese coast adds $315 to $336 CAD in carrier roaming charges.
| Category | Recommended | Vietnamese local SIM card | Canadian carrier roaming in Vietnam |
|---|---|---|---|
| Typical cost | From CA$6.88 total | CA$3.49–CA$11.18 total | CA$13.98–CA$27.95/day |
| Details | Plans start at CA$4.88. Activate before your long-haul flight and land in Hanoi or Ho Chi Minh City already connected for Grab taxi and accommodation apps. | Available at the airport from Viettel and Vinaphone. Passport registration required. For a trip of one week or less, a HelloRoam eSIM activated at home is more convenient than registering in-country after a long flight. | Rogers, Bell, and Telus charge $15 to $16 CAD per day for roaming in Vietnam. A three-week trip along the Vietnamese coast adds $315 to $336 CAD in carrier roaming charges. |
Best times for Canadians to visit Vietnam
Vietnam is a long country with regional climate differences. The north (Hanoi, Ha Long Bay) is best from October to April when it is drier and cooler. The central coast (Hoi An, Da Nang) is best from February to August. The south (Ho Chi Minh City, Mekong Delta) is dry and best from December to April. November to February aligns with Canadian winter and is when most Canadians travel to Vietnam.
Reviewed by HelloRoam Editorial Team
Prices verified:
Vietnam eSIM Questions Answered
A Vietnam data sim from HelloRoam starts at CA$4.88 on Vinaphone and Viettel Mobile 5G networks. HelloRoam delivers the QR to your inbox so you activate before boarding from Canada. No contract and no credit check required on any plan.
An unlimited data eSIM Vietnam from HelloRoam starts at CA$4.88 on Vinaphone and Viettel Mobile 5G networks. HelloRoam delivers the QR to your inbox so you activate before boarding from Canada. No contract and no credit check required on any plan.
HelloRoam is the best eSIM for Vietnam for Canadians departing from Toronto Pearson YYZ, Vancouver YVR, Montreal YUL, Calgary YYC, or Ottawa YOW. Plans start from CA$4.88 and connect to 199+ carrier networks across 185+ countries. You get local 4G/5G speeds, a 180-day refund guarantee on unactivated eSIMs, and 24/7 live chat support in English and French. Rogers Roam Like Home and Bell Roam Better each charge CAD 12 or more per day. HelloRoam costs far less for most trips. For Canadian travellers who want reliable mobile data and real savings on wireless connectivity, it is the practical choice over any carrier roaming plan.
HelloRoam eSIM plans for Vietnam start from CA$4.88 as a one-time prepaid purchase. Bell US Roam Better costs CAD 12 per day. Bell international roaming costs CAD 16 per day. Rogers Roam Like Home costs CAD 12 per day. Telus Easy Roam costs CAD 12 per day. A 10-day trip under Rogers or Bell adds CAD 120 or more to your monthly bill. HelloRoam fixed plans run 3GB to 20GB with no daily billing cycle and no overage fees. When you compare a prepaid data package from HelloRoam against a daily carrier roaming plan, the internet abroad savings on a two-week trip are significant.
HelloRoam eSIM in Vietnam connects to local 4G LTE and 5G carrier networks. Your phone selects the strongest available signal automatically on arrival. Coverage spans major cities, airports, highways, and most rural areas. HelloRoam partners with 199+ carrier networks globally. Canadian travellers get consistent local speeds across all top destinations without paying Bell, Rogers, or Telus daily roaming rates. That cellular coverage spans urban centres and popular tourist areas, giving you solid mobile data for maps, messaging, and streaming throughout your trip.
Setting up your HelloRoam eSIM before departure takes three steps. First, choose your plan at helloroam.com or in the app and complete checkout. Second, scan the QR code from your confirmation email in Settings under Add eSIM or Add Cellular Plan. Third, your e-sim installs in under 2 minutes. Buy and install at home or at Toronto Pearson YYZ, Vancouver YVR, Montreal YUL, Calgary YYC, or Ottawa YOW using the free airport Wi-Fi before your flight boards.
iPhone XS and all newer models work with HelloRoam eSIM in Vietnam as long as your device is carrier-unlocked. iPhones purchased directly from Apple are unlocked by default. Phones on a Bell, Rogers, or Telus payment plan may be locked until fully paid off. Check Settings under General, then About, then Carrier Lock to confirm. Once unlocked, scan the QR code in Settings under Cellular, then Add eSIM, and your Canadian number stays active on dual SIM while HelloRoam handles travel data.
Yes, HelloRoam eSIM works throughout Hanoi's Old Quarter, Hoan Kiem, and Ho Chi Minh City's Bui Vien and central districts. Viettel and Vinaphone provide strong 4G and 5G coverage in all major urban areas.
Yes, Hoi An Ancient Town and Da Nang both have strong 4G coverage. My Son Sanctuary has reasonable signal on the main access road. Beach areas on Da Nang's long coastline are well covered.
HelloRoam eSIM plans for Vietnam start at CA$4.88. A three-week trip from north to south benefits from a larger plan covering daily Grab use, maps, and messaging across multiple cities.
Coverage in Ha Long City is decent. At sea on Ha Long Bay cruises between karst islands, signal drops. Download offline maps and your cruise booking details before boarding.
Yes, HelloRoam eSIM plans for Vietnam include hotspot sharing. Share your connection with a travel companion or laptop anywhere in coverage areas.
Three weeks in Vietnam north to south with Grab taxi, maps, messaging, and social media uses 5 to 8 GB. Regular video calls back to Canada adds more. Choose a 10 GB plan for comfort.
Sapa town has reasonable 4G coverage. Remote trekking trails into rice terrace valleys and ethnic minority villages have weak or no signal. Download offline Sapa trail maps before heading into the mountains.
Buy your plan on helloroam.com, scan the QR code in your phone settings, and enable data when you land. Activate at home before your flight for the easiest experience.
What to Know Before You Buy
eSIM requires an unlocked, eSIM-compatible device. Check your phone settings before purchasing.
Most travel eSIM plans provide data only. Your existing phone number stays active for calls and texts on your primary SIM.
Coverage quality varies by location within Vietnam. Urban areas typically have strong 4G/5G coverage, while rural or remote areas may have limited connectivity.
Install your eSIM before departure. Activation requires an internet connection, which may not be available at your destination airport.
Transparency Notice
- Service Provider Name (SPN)
- HelloRoam appears as the carrier name on your phone's status bar through the SPN, a standardized field in the eSIM profile. Unlike most travel eSIM resellers, HelloRoam provisions its own Service Provider Name.
- Public Network Name (PNN)
- HelloRoam holds a registered Public Network Name, the official carrier identity filed with telecommunications authorities. HelloRoam is recognized as a licensed service provider, not a white-label reseller.
- Access Point Name (APN)
- HelloRoam eSIMs auto-configure their Access Point Name during installation. Your device connects to the strongest local network infrastructure without manual settings.
Prices are our retail rates across 185+ countries. Plan recommendations use real traveller feedback and network performance data. Every purchase includes a 180-day money-back guarantee on unactivated eSIMs.
