Best eSIM for Vietnam
Vietnam drew over 17 million international visitors in 2024 — drawn to its stunning natural scenery, rich history, extraordinary food, and exceptional value. From the ancient town of Hoi An and the limestone karsts of Ha Long Bay to the street food of Hanoi and the energy of Ho Chi Minh City, a Vietnam travel eSIM keeps you connected the entire length of this incredible country.
Which Networks Cover Vietnam?
Simply eSIMS plans for Vietnam operate on Vietnamobile, Vinaphone, Viettel Mobile, and MobiFone networks. Together these operators cover Hanoi, Ho Chi Minh City, Da Nang, Hoi An, Hue, and Nha Trang with fast 4G. Viettel has the widest reach including rural highland areas and Ha Long Bay. Remote mountain areas (Sapa, Ha Giang) have improving coverage — download offline maps as backup.
How Much Data Do I Need?
One-week city trip: 5–10 GB. Two-week north-to-south journey: 10–15 GB. Monthly digital nomad stay (Vietnam is popular for remote workers): unlimited / 30 days — Vietnamese 4G is fast and cheap.
Which Plan Should I Pick?
City trip: 5–10 GB / 7–10 days. Full country tour: 10–15 GB / 15–30 days. Digital nomad: unlimited / 30 days.
Ready to get connected in Vietnam?
Browse all Vietnam eSIM plans — instant delivery, no contracts.
View Vietnam eSIM Plans →Tips for Using Your eSIM in Vietnam
- Install your eSIM at home before departure.
- Enable Data Roaming when you land in Hanoi or Ho Chi Minh City.
- Ha Giang Loop and remote mountain routes have improving but still limited coverage — download offline maps.
- Vietnam is UTC+7 year-round.