eSIM for Ha Giang Loop

Ha Giang Loop: what to know before you go

From Hanoi to the loop

Ha Giang city is about 320 km and six to seven hours by bus from Hanoi. The classic route runs through Quan Ba, Yen Minh, Dong Van, the Ma Pi Leng Pass and Meo Vac before returning, with six or seven hours in the saddle each day.

Border-area permit

Foreign visitors generally need a border-area permit for the northern districts, which many local operators arrange before the tour starts. Rules and fees change, so check with your operator or the official tourism office.

Licence to ride

Riding a motorbike yourself needs a licence that Vietnam recognises, and many riders hire a local driver, called an easy rider, instead. Check the current rules before you book.

Signal on the passes

Signal is intermittent in the mountains and can be absent for a few kilometres on the Ma Pi Leng Pass and the ridge roads, while stopover towns such as Dong Van, Meo Vac and Yen Minh are better. Download offline maps before you leave Ha Giang.

Homestays and the phone on the bike

Homestays and small hotels usually have Wi-Fi in the evening, and quality varies, so ask before booking. Use a mount or let your driver navigate, since looking at a screen on the passes takes your eyes off the road.

How much data you need

Three or four days take about 1 to 2 GB, because most of the loop is offline maps and messages in the evening. Add more if you upload video at the homestays.

Written 24 October 2026. Opening rules, fees, prices at attractions and event dates change, so check the official site before you rely on them.

Ha Giang Loop: when people go

November 2026: buckwheat flower season

Buckwheat flowers are expected to bloom from mid-October to late December around Dong Van, and a buckwheat flower festival is usually held there in mid to late November. Book your homestay in Dong Van before you ride.

December 2026 to February 2027: cold dry months

Daytime temperatures are about 12 to 20 degrees and mornings can drop to 5 degrees at higher places such as Dong Van and Meo Vac. Thick fog on the winding passes reduces visibility, so offline maps matter when the signal drops.

Late April to early May 2027: Khau Vai Love Market

Held near Meo Vac on the 27th day of the third lunar month, so the date moves each year, and the 100th edition in 2019 ran from 28 April to 1 May. Expect the roads and homestays around Meo Vac to be busier, so book ahead.

June to August 2027: rainy season

The heaviest rain of the year, with a real risk of landslides and flash floods, especially between Yen Minh, Dong Van and Meo Vac. Roads can slow or close, so keep your operator's phone number saved.

Vietnam eSIM 2026: prices, network and coverage

10 plans, from $2.49 (1 GB, 7 days) to $61.49 (50 GB, 180 days). Networks: MobiFone 5G, Viettel Mobile 5G, and Vinaphone 5G.

Network

MobiFone 5G, Viettel Mobile 5G, Vinaphone 5G

Top-up

Yes, from the app, on the same eSIM

Validity starts

At the first connection at your destination

Install by

Shown on your order. An eSIM that is never installed expires

Your number

Stays active, plans are data only

Hotspot

Uses the same plan data, no separate charge

After the daily allowance

Day passes slow down to 1 Mbps

Updated November 12, 2026

Questions about Ha Giang Loop

Do I need a permit for the Ha Giang Loop?

Foreigners generally need a border-area permit for the northern districts, which operators usually arrange in Ha Giang city. Rules change, so confirm with your operator.

Can I navigate the loop with my phone?

Yes, with offline maps downloaded first, since the passes have patchy signal. Use a mount or let your driver lead.

How much does an eSIM for Ha Giang Loop cost?

Ha Giang Loop uses the Vietnam plans, because an eSIM belongs to a country and not to a city. Plans start at $2.49 for 1 GB, valid for 7 days. There are 10 plans, from 1 GB to 50 GB, plus unlimited day passes.

Do I need a local SIM card in Ha Giang Loop?

No. The eSIM is a SIM card in digital form: you install it from a QR code before you leave, and there is nothing to buy at the airport or swap in your phone.

How is it different from roaming in Ha Giang Loop?

With roaming, your own carrier bills the data you use abroad, usually by the day or by the megabyte, at the prices of your plan. The eSIM is prepaid: you know the cost before you leave and nothing is added later. Keep data roaming off on your usual line, so it cannot charge you.

Which networks does the Ha Giang Loop eSIM use?

Wigoo connects to MobiFone, Viettel Mobile, and Vinaphone, with 5G where it is available. Each plan lists the operators it uses.

Can I add more data?

Yes. You top up the same eSIM from the app, without installing a new one.

Do I keep my phone number?

Yes. Plans are data only, so your usual line stays active for calls and texts, and WhatsApp keeps working as always.

When do the validity days start?

Not when you buy and not when you install: the days start counting when the eSIM connects to a network at your destination for the first time. A 30 day plan gives you 30 days from that first connection.

How long do I have to install the eSIM?

An eSIM that is never installed expires. The "Install by" date is shown on your order, on the site and in the app, so you can buy ahead of your trip. Install it before that date, on Wi-Fi.

Can I use the eSIM as a hotspot?

Data used through a personal hotspot comes out of the same plan, and Wigoo does not charge it separately. A laptop uses far more data than a phone, so for work a day pass or a bigger plan is safer.

What happens when the data runs out?

Plans are prepaid, so there are no extra charges: when the data is used up, the connection stops until you add more from the app. Day passes give a daily allowance at full speed, then continue at reduced speed (1 Mbps) until the next day.

When should I install the eSIM?

Before you leave, on Wi-Fi. When you land, set the Wigoo line for mobile data and turn on data roaming for it.