Vietnam
From Ha Long Bay to Hoi An — 5G-capable data in Asia's rising destination.
Vietnam is a complete adventure: legendary Ha Long Bay, lantern-lit old towns, and street food worth traveling for. With a Simply eSIM you journey from north to south fully connected.
Why eSIM in Vietnam?
Install your plan before you fly and activate it on arrival in seconds. Flexible plans with speeds up to 5G where available, and full management inside the app.
Top places to visit
- Ha Long Bay and its cruises
- Hanoi and its Old Quarter
- Hoi An, the lantern town
- Sapa and the rice terraces
Quick connectivity tips
- Install your eSIM on stable Wi-Fi before departure
- Book Ha Long cruises through trusted apps on your data rather than street kiosks
- Track your usage in the app and top up in seconds when needed
Frequently asked questions
Yes — Simply eSIMs run on Vietnam’s local networks with speeds up to 5G where available. Install before you fly and activate on landing in Hanoi or Ho Chi Minh City in seconds.
Coverage is good in the cities, Hoi An, and the Ha Long ports, fading out in the bay between the karst islands and in Sapa’s remote valleys. Download bookings and maps before boarding the boat or the night train.
Yes — your primary SIM stays in place and receives calls and bank verification texts as usual, while your data flows through the travel eSIM.
For typical use — Grab, maps, translation — around 1-2 GB per day is enough. The long north-to-south route means heavier reliance on phone bookings — pick a comfortable plan and top up from the app when needed.
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