Vietnam eSIM Diwali Offer: ₹2,999 → ₹949 for 50 GB

Vietnam has become one of the most popular short trips for Indians, and this Diwali it just got cheaper to stay connected there. eSIMify's Vietnam eSIM is now ₹949 for 50 GB over 10 days, down from ₹2,999. That is 68% off, our biggest festive discount, with no promo code and no roaming bill. Cruise Ha Long Bay, walk the lantern streets of Hoi An, cross the Golden Bridge at Ba Na Hills and relax on Phu Quoc, all with data from the moment you land.

The Vietnam Diwali offer at a glance

• Data: 50 GB
• Validity: 10 days, starting only when you land and connect in Vietnam
• Festive price: ₹949 ₹2,999 (save ₹2,050)
• Promo code: not needed, the discount is already applied
• Payment: UPI, GPay, PhonePe, Paytm or card
• Delivery: QR code on email instantly
• Offer valid till: [OFFER END DATE] or while stock lasts

Is 50 GB enough for a Vietnam trip?

Yes, with room to spare. 50 GB over 10 days is about 5 GB a day.

• Maps, Grab rides, translation apps and WhatsApp: under 1 GB a day.
• Instagram, reels, YouTube and video calls home: 2-3 GB a day.
• Vloggers, drone shooters and hotspot sharing: 4-5 GB a day.

At ₹949, that is under ₹19 per GB, a fraction of what Indian roaming packs cost for Vietnam.

Vietnam in November and December: where to go

Vietnam is long, so the weather changes from north to south. Plan your route around it.

North (Hanoi, Ha Long Bay, Sapa, Ninh Binh): cool and mostly dry, one of the best times to visit. Carry a jacket for Sapa.

Central (Da Nang, Hoi An, Hue): this is the rainy season, so expect showers and keep a flexible day in your plan.

South (Ho Chi Minh City, Mekong Delta, Phu Quoc): the dry season begins, and Phu Quoc's beaches are at their best from December.

Which networks will my eSIM use in Vietnam?

Vietnam's main operators are Viettel, Vinaphone and MobiFone. Viettel has the widest reach, including mountain and rural areas, and all three offer fast 4G in the cities. Your travel eSIM connects to a local partner network as soon as you land.

Coverage on the classic Vietnam route

Hanoi: excellent across the Old Quarter, Hoan Kiem Lake and the train street.

Ha Long Bay: available on the main cruise routes, can drop in quieter coves.

Sapa and Ninh Binh: good in town, patchy on remote trekking trails.

Da Nang and Ba Na Hills: strong in the city, on My Khe beach and up at the Golden Bridge.

Hoi An: good across the Ancient Town and the beaches.

Ho Chi Minh City: excellent everywhere, including Ben Thanh Market and District 1.

Mekong Delta and Phu Quoc: good in towns and resorts, weaker on remote river stretches and islands.

How to set up your Vietnam eSIM

1. Check your phone is eSIM-compatible and carrier-unlocked.
2. Buy the Vietnam eSIM on eSIMify at the Diwali price. The QR code arrives on email within seconds.
3. Scan the QR at home before you fly. Validity only starts when the eSIM first connects in Vietnam.
4. Land at Hanoi (HAN), Ho Chi Minh City (SGN), Da Nang (DAD) or Phu Quoc (PQC), switch on data roaming for the eSIM line, and you are online.

Why eSIMify works well for Indian travellers

• Prices in rupees, no forex markup and no surprise dollar charge.
• Pay by UPI, GPay, PhonePe, Paytm or card.
• Your Indian WhatsApp number keeps working, so family and OTPs still reach you.
• No local SIM hunt at the airport and no passport registration queue.
• 24/7 WhatsApp support on Indian time.

Practical tips for Vietnam

• Use Grab for cars and bikes. Fares are fixed, so no haggling.
• Google Translate with camera mode is a lifesaver for menus and signs.
• Vegetarian food: search "chay" on Google Maps to find vegetarian restaurants nearby.
• Download offline maps before Ha Long Bay cruises and Sapa treks.
• Adding Thailand to the trip? Our Thailand festive offer is also 50 GB for ₹949.

Frequently asked questions

What is the eSIMify Vietnam Diwali offer?
50 GB of data valid for 10 days at ₹949, down from ₹2,999. That is 68% off, and the discount is already applied, so no promo code is needed.

Is 50 GB enough for 10 days in Vietnam?
Yes. That is about 5 GB a day, enough for maps, Grab, WhatsApp, Instagram, reels and video calls home.

When does the 10-day validity start?
Only when the eSIM first connects to a network in Vietnam, not when you buy or install it.

Does WhatsApp work in Vietnam on my Indian number?
Yes. WhatsApp keeps running on your Indian number while the eSIM provides the data. Your Indian SIM stays active for calls and OTPs; keep data roaming off on it.

Will it work on a Ha Long Bay cruise?
Mostly. Signal is usually available near the bay's main routes, but it can drop in sheltered coves and on longer overnight cruises.

Can I pay by UPI?
Yes. Pay by UPI, GPay, PhonePe, Paytm or card. The QR code arrives on email instantly.

How long is the Diwali offer valid?
The offer is available until [OFFER END DATE] or while stock lasts. Prices can change without notice.