베트남 Mobifone eSIM – 고속 데이터(7~30일)

Mixed feelings. Great speed when it worked (70+ Mbps in HCMC), but had a 4-hour period where data just stopped. Support fixed it but it was stressful during a tour. The local speed quality is excellent though.

Landed at Noi Bai airport at midnight, turned on the eSIM, and immediately had full 4G to order a Grab. No searching for SIM card counters, no language barrier issues. Just worked. Beautiful.

Really good eSIM overall. Speed was great in cities ÔÇö easily 50-70 Mbps. Lost to 3G a couple of times in very rural areas but that's expected. Still miles better than any roaming plan I've used.

I've tried 3 different eSIM providers for Vietnam and this one is by far the best. Why? Because it's an actual local SIM, not a roaming eSIM that bounces through Singapore or Hong Kong. Direct connection = real speed.

I was worried about data speed since some "travel eSIMs" give you roaming-grade speeds (slow). But this is a genuine local eSIM on Vinaphone ÔÇö I clocked 60-80 Mbps consistently. Perfect for my 10-day trip.

I work in IT and I'm picky about network performance. This eSIM connects to Viettel (Vietnam's largest carrier) and the experience is indistinguishable from a local prepaid SIM. Latency was 15-25ms to regional servers.

Bought this instead of the $10/day roaming plan my carrier offered. Paid a fraction of the price and got faster speeds. The QR code was in my email before I even finished reading the confirmation page.

Speed test results from different locations: Hanoi Old Quarter 78 Mbps, Da Nang beach 65 Mbps, Hoi An ancient town 55 Mbps, HCMC Ben Thanh area 92 Mbps. All on 4G LTE. This is local network quality, not roaming.

The instant delivery is no joke ÔÇö I literally received the QR code within 30 seconds of paying. Installed it on my iPhone 15 in under 2 minutes. When I landed in Da Nang, I just flipped the toggle and was online.

Compared to buying a physical SIM at the airport (where they overcharge tourists and the process takes 30+ minutes), this is a no-brainer. Better price, faster setup, and you can install before your flight.