• Vietnam unlimited eSIM 10 days with 6GB daily high-speed data and local phone number by TadiSim
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TadiSim

Vietnam Unlimited 10-Day eSIM + Local Number with Calls & SMS | TadiSim

Vietnam Unlimited 10-Day eSIM + Local Number with Calls & SMS | TadiSim

$24.99
$29.99 $24.99
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🌟 Vietnam Unlimited 10-Day eSIM – High-Speed Data + Real Local Number

Stay connected without limits. Get 6GB of ultra-fast data every day, a real Vietnamese phone number, 100 minutes of calls, and 100 SMS. Perfect for Grab rides, OTPs, and hassle-free travel across Vietnam.

âś… What's Included:

  • 6GB High-Speed Data Daily (up to 60GB total over 10 days)
    Lightning-fast 4G/LTE on Vietnam's most reliable networks (Viettel & Vinaphone)
  • Unlimited Data at Reduced Speed
    After using your 6GB daily quota, continue browsing at ~1 Mbps—perfect for Google Maps, WhatsApp, emails, and light social media
  • Real Vietnamese Phone Number (+84)
    Receive calls and SMS instantly—essential for Grab bookings, hotel confirmations, and bank OTPs
  • 100 Local Calling Minutes
    Call hotels, tour guides, restaurants, and local contacts at no extra cost
  • 100 Free SMS
    Ideal for verification codes (OTP), booking confirmations, and local messaging
  • Mobile Hotspot / Tethering Enabled
    Share your connection with your laptop, tablet, or travel buddies
  • Nationwide Premium Coverage
    Powered by Viettel & Vinaphone—excellent signal in Hanoi, Ho Chi Minh City, Da Nang, Hoi An, Ha Long Bay, Sapa, Phu Quoc, and remote areas
  • 10-Day Validity
    Activates automatically when you arrive in Vietnam

Why Travelers Choose TadiSim Over Competitors:

Better than Airalo & Nomad
Most eSIM providers only give you data. TadiSim includes a real local number + 100 minutes of calls + 100 SMS—critical for Grab rides, banking OTPs, and restaurant reservations.

More Affordable than Holafly
Holafly charges premium prices for unlimited data but doesn't include a local number or calling minutes. Our 6GB daily high-speed quota is more than enough for most travelers while keeping costs reasonable.

Skip the Airport Chaos
No need to queue at Vietnamese airports for a physical SIM or deal with biometric registration. Activate your eSIM before you fly and connect instantly upon landing.

⚡ Setup in Under 60 Seconds

  1. Buy now – Receive your eSIM QR code instantly via email
  2. Scan & Install – Set it up before departure or after arrival
  3. Turn On Data Roaming – You're connected!

đź‘Ą Perfect For:

  • First-time visitors to Vietnam
  • Digital nomads & remote workers
  • Families & group travelers
  • Anyone who needs reliable data + local communication

âť“ Frequently Asked Questions

What does "unlimited" mean in this plan?

You get 6GB of high-speed 4G/LTE data every day. After you use your 6GB daily quota, your internet speed reduces to approximately 1 Mbps, but you can still use data unlimitedly for browsing, messaging, maps, and emails. Your high-speed quota resets every 24 hours.

Is 6GB per day enough for typical travel use?

Yes! For most travelers, 6GB daily is more than sufficient. You can comfortably browse social media for 2-3 hours, stream music for 10+ hours, use Google Maps for several hours, and make video calls for 1-2 hours daily.

Does this eSIM include a real Vietnamese phone number?

Yes! You'll receive a real +84 Vietnamese mobile number that can receive calls and SMS. This is essential for Grab bookings, hotel confirmations, and bank OTPs.

Can I use this eSIM to make calls?

Yes! Your plan includes 100 minutes of local calling to Vietnamese numbers. You can call hotels, tour operators, restaurants, Grab drivers, or any local contact.

Is my phone compatible with this eSIM?

Your device must be unlocked and eSIM-compatible (iPhone XS or newer, Samsung Galaxy S20 or newer, Google Pixel 3 or newer). Check our compatibility page for details.

How do I activate the eSIM?

After purchase, you'll receive an email with your QR code instantly. Scan it to install the eSIM before departure or after arrival. The plan activates automatically when you connect to a Vietnamese network.

View full details

Trusted by Global Nomads

Absolute Lifesaver!

Landed at SGN at 2 AM. Instead of dealing with closed SIM kiosks and currency exchange, I just scanned the QR code from my email and booked a Grab immediately. Flawless experience.

David R., United States
David R., United States 🇺🇸

Fastest internet I've had in Asia

The setup took exactly one minute. I had full 4G bars everywhere we went, even on a cruise in Ha Long Bay. Highly recommend getting this before you fly!

Emma W., United Kingdom
Emma W., United Kingdom 🇬🇧

No hidden fees, works exactly as promised

Loved that I could keep my US number active for texts while using this for data. The hotspot feature was a massive bonus for getting work done on the train.

Michael T., Canada
Michael T., Canada 🇨🇦

Frequently asked questions

Is my phone compatible with this eSIM?

Most modern smartphones support eSIM technology (iPhone XR/XS and newer, Samsung Galaxy S20 and newer, Google Pixel 3 and newer). However, your phone must be Carrier-Unlocked. If your phone is locked to a specific US/UK carrier, no travel eSIM will work

When and how will I receive my eSIM?

Instantly! Our system is 100% automated. Within 60 seconds of a successful payment, you will receive an email containing your eSIM QR code and a step-by-step installation guide.

Does this eSIM include a local Vietnamese phone number?

Yes, absolutely! Unlike most standard travel eSIMs, every Tadisim comes with a real Vietnamese phone number.

🔥 Exclusive Group & Family Perk: You get 100 FREE minutes and 100 FREE SMS to communicate with anyone else using a Tadisim eSIM. If you are traveling with friends or family, this is the perfect way to stay connected in crowded local markets or busy airports without relying on internet data.

Of course, your high-speed data will also let you seamlessly book Grab (Uber) rides and use WhatsApp or iMessage anytime!

Can I share my data via Mobile Hotspot?

Yes, absolutely! Tethering and Mobile Hotspot are fully supported on all our plans. You can easily share your high-speed data with your laptop, tablet, or travel companions.

Which network will I be connected to in Vietnam?

We partner directly with Viettel and Vinaphone – the two largest and most reliable telecom providers in Vietnam. You will enjoy blazing-fast 4G/5G speeds, even in remote areas like Ha Long Bay, Sapa, or the Mekong Delta.

Vietnam Travel Hacks

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