Vietnam Mobifone eSIM – Up to 6GB/Day High-Speed Data (7–30 Days)

My wife and I both got one for our honeymoon in Vietnam. We used them for 2 weeks across Phu Quoc, Da Lat, and Hanoi. Speed was excellent ÔÇö we were video calling family and streaming every evening. Highly recommend.

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.

The price-to-data ratio is unbeatable. I got 30 days of high-speed data for less than what I'd pay for a single day of roaming with AT&T. And because it's a local SIM (not roaming), the speeds are genuinely fast.

Impressed by the speed difference compared to roaming. My travel buddy used his carrier's international data and was getting 5-10 Mbps. I was getting 70+ Mbps on this local eSIM for a quarter of the price.

Used this throughout my month-long motorbike trip from Hanoi to HCMC. Mountains, coast, cities, countryside ÔÇö had signal probably 98% of the time. The 2% was deep in a national park. Excellent coverage.

Just finished a 3-week trip through Vietnam ÔÇö Hanoi, Ninh Binh, Hue, Hoi An, Da Nang, and HCMC. Had signal everywhere, even on the Hai Van Pass. Streamed music the entire motorbike ride. Local network, local speeds.

Average experience. The eSIM itself worked fine with local speeds, but I ran out of data faster than expected ÔÇö maybe I was streaming too much. Wish there was a low-data warning notification.

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.

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.

Worked well for my 10-day trip. Speed was fast enough for video calls and navigation. Price is very competitive. Only giving 4 stars because the activation instructions could be slightly clearer for Android users.