Hanoi arrival week
Hanoi arrival week, 7 days
Airport transfers and walking maps. Most weeks need 3–5 GB off hotel Wi-Fi; 1 GB only works if you stay on the hotel network.
Recommendation3–5 GB
Destination eSIM
Stay connected in Vietnam.
One prepaid eSIM for your Vietnam trip. Choose your duration and data, then check out in CAD.
QR code + setup by email
Arrives after checkout.
Plan-level data
Use the allowance and validity shown on your selected plan.
Install before departure
Set up on Wi-Fi before you leave, then use it when you arrive.
Choose your plan
What fits your trip?
1. How long are you staying?
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Typical networks here
Viettel Vietnam
Speeds vary by area. Exact operators depend on the plan you select.
Planning your Vietnam trip?
Estimated data needs based on popular itineraries.
Hanoi and Ho Chi Minh City
Hanoi and Ho Chi Minh City, 7–15 days
Save tickets and hotel pins before the transfer. A 7–15 day stretch commonly needs 5–10 GB.
Recommendation5–10 GB
Vietnam: coastal train south
The coastal train south, 10–30 days
Download the route before highland and coastal stretches interrupt a live signal.
Recommendation10 GB
Keep your number. Install before you fly.
Choose Vietnam when every night is in Vietnam. Choose APAC only if the same trip continues to other countries on that regional plan's live list. Do not infer China, Hong Kong or Macao from an APAC label. A Hanoi week often needs 3–5 GB once you leave hotel Wi-Fi; Hanoi and Ho Chi Minh City commonly need 5–10 GB.
Keep your home number
Use the travel eSIM for data while keeping your regular line available for important messages and verification. Turn off home-line data roaming.
Prepare before you leave
Your QR code arrives by email. Install on Wi-Fi, then activate when your selected plan terms call for it.
Expect real-world coverage
Buildings, terrain, tunnels and local network conditions can still affect service. Coverage is plan-specific.
Trip-ready checklist
Before takeoff
- Hotel and airport-transfer details
- Offline maps for Hanoi and Ho Chi Minh City
- Tickets and pins for the coastal train south
- Emergency and travel-insurance contacts
Read before you fly.
View all guides
Southeast Asia eSIM Guide
A practical Southeast Asia eSIM guide for Canadians visiting Thailand, Vietnam, Singapore, Malaysia, Indonesia, the Philippines, and multiple countries.
Read guide
Global eSIM vs Country eSIM vs Regional eSIM | Voyaio
Understand when to choose a country, regional, or global eSIM for single-destination, Europe, cruise, layover, and multi-region trips.
Read guideFrequently Asked Questions
Buy a Vietnam plan when every night stays in Vietnam. Buy an APAC plan only when the same itinerary continues to other countries on that regional plan's live list. Do not infer China, Hong Kong or Macao from an APAC label.
A Hanoi week often needs 3–5 GB once you leave hotel Wi-Fi for maps, transfers and photos. A 1 GB pack only works if you stay on the hotel network. A stretch that includes Hanoi and Ho Chi Minh City over 7–15 days commonly needs 5–10 GB when you navigate daily or share photos off Wi-Fi.
It can provide data where the selected plan's partner network has service, but highland and coastal stretches can drop. Download details for the coastal train south, hotel pins and tickets before you leave coverage.
On a compatible unlocked dual-SIM phone, keep the home line for calls, SMS and verification, select the Vietnam eSIM for data, and turn off home-line data roaming. The home carrier may still charge for roaming calls or SMS.
Vietnam · Unlimited
CA$30.99 · 7 days