Select the eSIM plan that best suits your needs and place an order.
Product Description
Stay connected in Hanoi with 5G/4G high-speed internet, a Vietnamese phone number, and FREE local calls (on select plans) with Gigago's Hanoi eSIM. Designed for travelers, digital nomads, and business visitors, this eSIM gives you instant connectivity, no roaming fees, and seamless coverage across Hanoi from Hanoi's Old Quarter, Hoan Kiem Lake, Ba Dinh District, to West Lake area, Noi Bai Airport and extends to nationwide to Ho Chi Minh city, Sapa, Danang, Nha Trang without charging roaming fees.
All plans are LOCAL and powered by Viettel and Vinaphone, the most reliable leading carriers in Vietnam, ensuring superior signal quality and stability throughout Hanoi’s urban and suburban areas. Totally different from roaming plans of other providers.
Especially, GIGAGO provides the most DIVERSE eSIM packages in the market, with various data allowances, durations and features perfect for exploring Vietnam's capital city.
What You Get:
- 5G/4G/LTE data for Internet access throughout Hanoi
- FREE on-net calls minutes within Vinaphone network (Vinaphone plans only)
- FREE incoming calls and SMS (varied by plan)
- Option to top up for calling or sending SMS
- Perfect for booking Grab rides, local restaurants, and Hanoi attractions
Key Features:
- High-speed Internet + Vietnamese phone number for local Hanoi bookings (e.g., ride-hailing, hotels, restaurant reservations)
- Instant eSIM delivery (5-10 minutes after payment) via email
- Scan QR code to install
- No roaming charges
- No SIM card removal - Keep primary SIM on device
- Activate automatically upon arrival in Hanoi
- No identity verification required
What are included in Hanoi eSIM plans by Gigago?
Detailed information about each Hanoi eSIM plan offered by Gigago.
| Data (4G/5G) | Days of usage | Other features | Notes |
| 2GB/day (Vinaphone) | 7 days | – A Vietnam number included – FREE 1,000 on-net call minutes | Plan starting time: when eSIM connects with the supported network. |
| 2GB/day (Vinaphone) | 10 days | – A Vietnam number included – FREE 1,000 on-net call minutes | Plan starting time: when eSIM connects with the supported network. |
| 5GB/day(Vinaphone) | 15 days | – A Vietnam number included – FREE 1,000 on-net call minutes | Plan starting time: when eSIM connects with the supported network. |
| 5GB/day(Vinaphone) | 30 days | – A Vietnam number included – Top up to call and text | Plan starting time: when eSIM connects with the supported network. |
| 5GB/day (Viettel) | 15 days | – Local phone number to receive SMS | Stop connection after running out of high-speed data |
| 5GB/day (Viettel) | 30 days | – Local phone number to receive SMS | Stop connection after running out of high-speed data |
How to Use Hanoi eSIM Gigago
Get connected in just 03 simple steps!
Buy online
Scan the QR code
Receive the QR code via email, and scan it to install.
Connect instantly
Your plan will activate automatically as soon as you arrive Hanoi. Fast and simple!
Why choose Gigago Hanoi eSIM?
Easy to use
Receive the eSIM via email, scan QR code to install, connect instantly upon arrival.
No roaming fees
Avoid expensive roaming charges. Use prepaid plans with transparent pricing. Stay connected via Telegram, WhatsApp, Facetime, etc. - for FREE.
Strong Network in Hanoi
Powered by Viettel and Vinaphone, offering the fastest and most stable 4G/5G in the city.
24/7 Support
Answer questions and provide 24/7 technical support via chat or email, in English, Spanish, Chinese, French, and more.
Instant Setup
Receive your eSIM via email within 5-10 minutes. Simply scan the QR code, install, and go.
Keep Your Primary SIM
No need to remove your primary SIM card. Stay connected to receive calls, SMS verification throughout your trip.
What Customers Say About Gigago eSIM?
Over 1,000,000 customers have experienced and are satisfied.
I traveled through 7 countries in Europe in just 15 days, and Gigago eSIM was a lifesaver! Instead of buying multiple SIM cards, I had one eSIM that worked seamlessly in France, Germany, Italy, and beyond. The local network support meant I had 5G speeds in major cities, which made navigation, video calls, and social media uploads effortless. Saved over $100 on roaming fees!
James T.
USA
Great purchase! No regrets in choosing eSIM from Gigago. It was convenient, easy to set up and reliable. I was skeptical at first, but after using Gigago eSIM in Japan, I’m convinced this is the best way to stay connected while traveling. The prices are much cheaper than my carrier’s roaming fees - only over $35 for a 30-day trip with 20GB of high-speed data. Highly recommend this for budget-conscious travelers!
Maria L.
Spain
I had trouble installing the eSIM on my Samsung Galaxy S22, but Gigago’s customer support was amazing. I contacted them via live chat at midnight, and they responded in less than 2 minutes! They walked me through the steps, and within 5 minutes, I was connected to 4G LTE in Thailand. I didn’t have to stress about data limits, and the connection was fast and stable everywhere in Bangkok, even in crowded areas like Chatuchak Market and the Grand Palace.
David Pham
United Kingdom
I used Gigago eSIM for a 10-day adventure in Indonesia, and overall, it worked great. The internet was fast in Jakarta and Bali, but when I visited Komodo Island, the signal dropped to 3G. If you’re staying in cities, Gigago is perfect, but for rural areas, expect some fluctuations.
Sophie M.
Germany
As a digital nomad, I need fast and reliable internet. I used Gigago's unlimited eSIM in Vietnam for a full month and had 99% uptime! I worked remotely, joined Zoom meetings without lag, and even streamed Netflix in HD. Plus, I could share data with my laptop without any issues. This eSIM is a must-have for remote workers!
Lucas R.
Singapore
When I was in Paris, I realized that many restaurants and taxi services only accept local phone numbers for reservations. Thanks to Gigago’s France eSIM, I had a French number, which made it easy to book tables at popular restaurants and call local taxis without using expensive international calls. If you're traveling in France, this is a must-have!
Olivia M.
Canada
Frequently Asked Questions
Answer common questions about Hanoi eSIM as well as Gigago eSIM.
Do I need a passport to buy the eSIM?
It is not necessary to show your passport when buying eSIMs at Gigago.com.
When does my Gigago eSIM start?
Your plan starts from the time you scan its QR code and add it to your phone. Please scan the QR code ONLY one day before purchase or when you arrive in Hanoi.
Does the eSIM come with a phone number?
Yes, the plans covered by Vinaphone come with a Vietnamese phone number, perfect for making local reservations in Hanoi.
Can I make phone calls or send texts using Hanoi eSIM?
Yes. Vinaphone plans include 1,000 free on-net minutes. Viettel plans allow incoming SMS. You can also use apps like WhatsApp, Zalo, or Viber with your data.
Can I share Internet using Hanoi eSIM?
Yes. All Hanoi eSIM plans support tethering, so you can share internet with your laptop or other devices.
Is the Hanoi eSIM compatible with my device?
Check our eSIM-compatible devices list to make sure your smartphone or tablet supports eSIM.
How do I receive and install the eSIM?
After payment, you’ll receive a QR code via email along with an installation guide. Scan the code to activate. The QR code is valid for 30 days from receipt. See details: How to install eSIM on iPhone, Samsung and Google Pixel.
Do I have to turn on my eSIM data roaming?
Yes, you are required to do so to get the best coverage. This will not incur any additional fees, as long as you have already set up the Gigago eSIM.
What happens if I use up my data or my days of validity?
Daily data plans reset at 23:59 (Vietnam time). If you use up your limit before then, you will need to wait for the reset or purchase a top-up.
When should I set up my eSIM for Hanoi?
As you need Wi-Fi to set up your eSIM, we recommend that you install your eSIM before departure. And then, activate your eSIM data plan when you land in Hanoi.
Can I scan the QR code multiple times?
No. The eSIM QR code can only be scanned once. If you encounter any issue during the installation and activation of your eSIM, please do not delete the eSIM. Instead, contact GIGAGO at email: [email protected] or Hotline (WhatsApp): +1 657-571-1199.
How early can I buy the eSIM?
You can purchase and store the eSIM up to 30 days before your travel date. However, for Viettel eSIMs, you should buy no more than 15 days before intended use.
Will this eSIM work outside of Hanoi?
Yes! While marketed as Hanoi eSIM, this plan provides nationwide Vietnam coverage, so you can travel from Hanoi to other cities like Ho Chi Minh City, Sapa, or Danang without losing connectivity.