Instant Delivery & Activation
Get your eSIM QR code via email within seconds of purchase. Install before you travel or at your destination. Activation is automatic upon arrival.
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Vietnam eSIM
🌱 46% less carbon than a physical SIMDaily 5GB 7Days
$5.80
Daily 5GB 15Days
$6.80
Daily 5GB 30Days
$9.80
Why Buy Vietnam eSIM from eSIMX?
eSIMX provides the best Vietnam eSIM service for your travel needs
Keep Your Original Number
Use dual SIM functionality to keep your home number active for calls and texts while using Vietnam eSIM for data. Never miss important messages.
No Hidden Fees - Prepaid Plans
Your Vietnam eSIM price is fixed and transparent. No surprise charges, no roaming fees, no contracts required.
Secure Payment Options
All Vietnam eSIM purchases are secured with bank-level encryption. Support for credit cards, Apple Pay, Cryptocurrencies, and more. Your payment information is always protected.
30 Days MoneyBack Guarantee
Not satisfied? Get a full refund within 30 days if your Vietnam eSIM hasn't been activated. No questions asked.
One Order, Up to 5 eSIMs
No need to buy separately — order up to 5 eSIMs at once. Perfect for group trips with friends or family vacations, so everyone stays connected from day one.
How to Buy and Activate Your Vietnam eSIM
Get your Vietnam eSIM in 4 simple steps — the entire process takes less than 5 minutes
1
Select Your Data Plan
Browse and select the best Vietnam eSIM plan from data-only, unlimited, or voice+data options based on your travel duration and data needs.
2
Complete Payment & Get QR Code
Pay securely with Apple Pay, Google Pay, or credit card. Receive your eSIM QR code instantly via email.
3
Scan QR Code to Install eSIM
Open your phone settings, scan the QR code, and your eSIM profile will be installed automatically.
4
Arrive & Connect Automatically
Your eSIM activates when you land in Vietnam. Turn on data roaming and you're ready to go!
Perfect for Every Traveler to Vietnam
Whether you visit Vietnam for business or leisure, our Vietnam eSIM has you covered
Business Travelers
Your Vietnam eSIM keeps you connected during meetings, conferences, and client visits. Access emails, video calls, and cloud services seamlessly.
Tourists & Vacationers
With a Vietnam eSIM, share your adventures instantly. Use maps, translation apps, and stay in touch with loved ones back home.
Students & Digital Nomads
A Vietnam eSIM gives you reliable high-speed internet for remote work or study. Perfect for long-term stays and flexible travel.
Short-Term Visitors
A Vietnam eSIM is perfect for short trips — get instant connectivity without long-term contracts. Ideal for layovers and weekend getaways.
Frequently Asked Questions
Everything you need to know about our Vietnam eSIM
What is an eSIM and how does it work?
An eSIM (embedded SIM) is a digital SIM card built into your device. Instead of inserting a physical SIM card, you download an eSIM profile via QR code. It works exactly like a traditional SIM card for calls, texts, and data, but it's completely digital. With a Vietnam eSIM, you'll be connected the moment you land.
When should I install my Vietnam eSIM?
We recommend installing your Vietnam eSIM before you travel, while you still have internet access. You can install it anytime after purchase, but it won't activate until you arrive in Vietnam and turn on data roaming. This way, you'll be connected the moment you land.
Can I use an eSIM on a locked phone?
No, your device must be carrier-unlocked to use an eSIM from another provider. Contact your current carrier to unlock your device before traveling. Most phones purchased directly from manufacturers (not carriers) are already unlocked.
How do I activate my Vietnam eSIM?
After purchasing, you'll receive a QR code via email. Go to your phone's Settings > Cellular/Mobile Data > Add eSIM/Add Cellular Plan, then scan the QR code. Your Vietnam eSIM will activate automatically when you arrive in Vietnam and turn on data roaming.
Is my device compatible with Vietnam eSIM?
Most iPhones from iPhone XS onwards and recent Android flagships support eSIM. Check our compatibility list above or go to your phone Settings and look for "Add eSIM" or "Add Cellular Plan" option. If you see this option, your device is compatible with a eSIM.
Can I share hotspot with Vietnam eSIM?
Yes! Most of our eSIM plans support personal hotspot/tethering, allowing you to share your connection with laptops, tablets, or other devices. Check the specific plan details as some unlimited plans may have hotspot data limits (typically 1-5GB per day).
Can I top up my Vietnam eSIM data plan?
No, top-up is not currently supported. Please stay tuned for this feature!
What is your refund policy?
We offer a 30-day money-back guarantee. If you haven't activated your Vietnam eSIM and are not satisfied for any reason, contact us for a full refund. Once activated, refunds are evaluated case-by-case based on technical issues or service problems.
How do I contact customer support?
Our support team is available 24/7 via email at [email protected]. We typically respond within 5 minutes during business hours and within 1 hour at all other times.
Why do most Unlimited Data plans have a daily 2GB high-speed limit?
Our team tested this across multiple real trips and found that 2GB of daily high-speed data covers everything most travelers need — scrolling TikTok, watching a YouTube video or two, and staying connected with family and friends. Once the daily 2GB high-speed allowance is used, you still have unlimited data at a reduced speed (minimum 128 kbps), which is perfectly fine for WhatsApp, Telegram, text messages, and casual social media. No more anxiously watching your data balance — just enjoy your trip.
Can I purchase multiple eSIMs in one order?
Yes! You can add up to 5 eSIMs in a single order — ideal for family vacations or group trips. Everyone gets their own plan in one checkout.
I have no signal, or I have signal but can't access the internet. What should I do?
We recommend manually switching to a different network carrier. Different carriers have varying coverage in each area. Most of our plans support multiple carriers — try manually selecting a different carrier in your phone's network settings to resolve the issue.
Your Complete Vietnam Travel Guide
Planning a trip to Vietnam? Get a Vietnam eSIM to stay connected wherever you go. Stay online with reliable coverage on top local networks.
Top Cities to Explore
Hanoi - The Ancient Capital
Vietnam's capital captivates with its chaotic charm — motorbikes weaving through narrow Old Quarter streets, the serene Hoan Kiem Lake, and the aroma of pho wafting from every corner. Discover centuries-old temples, French colonial architecture, and the world-famous egg coffee.
Ho Chi Minh City - The Dynamic Metropolis
Formerly Saigon, this southern powerhouse blends French colonial elegance with modern skyscrapers. Visit the War Remnants Museum, explore vibrant Chinatown, shop at Ben Thanh Market, and experience the legendary street food scene from rooftop bars to sidewalk stalls.
Hoi An - The Lantern-Lit Ancient Town
A UNESCO World Heritage Site, Hoi An's beautifully preserved Ancient Town glows with hundreds of colorful lanterns along the Thu Bon River. Famous for its custom tailoring, unique regional cuisine like Cao Lau noodles, and enchanting full-moon lantern festivals.
Da Nang - Coastal Gateway
Vietnam's most progressive coastal city boasts the stunning My Khe Beach, the iconic Dragon Bridge that breathes fire on weekends, and the Instagram-famous Golden Bridge at Ba Na Hills. A perfect base for exploring both Hoi An and the imperial city of Hue.
Ha Long Bay - UNESCO Natural Wonder
Nearly 2,000 limestone islands and islets rise dramatically from emerald waters in this iconic bay. Cruise through floating fishing villages, kayak into hidden caves, and witness some of the most spectacular sunsets in Southeast Asia aboard a traditional junk boat.
Major Network Operators in Vietnam
Viettel - Vietnam's Largest Operator
State-owned Viettel commands over 54% market share with the most extensive coverage in Vietnam, reaching even the most remote mountainous regions. Offers fast 4G/5G speeds and affordable tourist packages, making it the top choice for travelers venturing beyond major cities.
Vinaphone (VNPT) - Speed Champion
The second-largest carrier leads in download and upload speed benchmarks with averages exceeding 31 Mbps. Offers strong coverage across major cities, resorts, and popular islands including Phu Quoc and Cat Ba, with an expanding 5G network in key urban centers.
MobiFone - Reliable & Affordable
Vietnam's oldest mobile operator serves over 50 million users with solid coverage in cities and coastal tourist areas. Known for competitive pricing and stable service quality, MobiFone is an excellent budget-friendly option for travelers focused on urban destinations.