eSIM Vietnam
Best eSIM For Ho Chi Minh City (HCMC)
Mar
Stay connected in Vietnam’s dynamic southern metropolis with reliable data plans for travelers
Written by Peter Moore – eSIM Content Writer
Our Verdict: eSIM4
After testing eSIMs across Ho Chi Minh City’s bustling districts, from District 1’s skyscrapers to the markets of Chinatown, eSIM4 emerges as the clear winner. With competitive pricing starting at just $2.98 (currently 59% off), reliable Viettel and VNPT network coverage, and instant QR code delivery, it’s the ideal choice for travelers exploring Vietnam’s largest city. Planning to travel beyond HCMC? Our complete Vietnam eSIM guide covers nationwide options for trips to Hanoi, Da Nang, and beyond.
Why We Chose eSIM4
- Solid Value: Plans from $2.98 with promotional savings up to 59% off
- Top Connectivity: Premium access to Viettel and VNPT 4G/LTE networks
- Instant Setup: QR code delivered in minutes via email
- Full Features: Tethering supported, 24/7 customer support
Quick Comparison: Best eSIMs for Ho Chi Minh City
Compare the top providers for your trip to Vietnam’s vibrant southern capital
| Rank | Provider | Rating | Starting Price | Best For |
|---|---|---|---|---|
| 1 | ⭐ eSIM4 | 4.8/5 | $7.20 $2.98 | Best Overall Value |
| 2 | Saily | 4.6/5 | $3.99 | Best for short trips |
| 3 | Nomad | 4.5/5 | $4.00 | Best plan variety |
| 4 | Jetpac | 4.4/5 | $1.00 | Best budget option |
| 5 | GigSky | 4.3/5 | $4.99 | Best for business travelers |
| 6 | aloSIM | 4.2/5 | $4.50 | Best for tourists |
| 7 | Airalo | 4.1/5 | $4.00 | Best for heavy data users |
| 8 | Roamless | 4.0/5 | $3.95 | Best flexible duration |
Choosing the Right eSIM Data Plan
Selecting the perfect eSIM for Ho Chi Minh City requires understanding your specific travel needs. Here’s what to consider:
| Factor | Details | Why It Matters |
|---|---|---|
| Network Quality | Viettel and VNPT provide the best coverage in HCMC with widespread 4G/LTE availability | Essential for navigating crowded areas like Ben Thanh Market and Bui Vien Street |
| Data Needs | Light users: 1-3 GB | Regular users: 5-10 GB | Heavy users: 20 GB+ or unlimited | Maps, Grab rides, and social sharing consume 2-3 GB per week |
| Trip Duration | Plans range from 3 days to 30 days; match your visa length | Avoid over-paying for unused days or running out mid-trip |
| Hotspot | Most providers allow tethering to share connection with travel companions | Share one plan across multiple devices at cafes or hotels |
eSIM4
Best Overall Value
eSIM4 offers the perfect combination of affordability and reliability for Ho Chi Minh City travelers. With direct partnerships with Vietnam’s top carriers Viettel and VNPT, you’ll enjoy strong 4G/LTE coverage throughout the city, from the colonial architecture of District 1 to the canals of District 4.
Coverage
Seamless coverage across all Ho Chi Minh City districts including Tan Son Nhat International Airport (SGN), District 1 landmarks, Chinatown (Cholon), and popular day-trip destinations like the Cu Chi Tunnels. The dual-network approach automatically connects you to the strongest available signal.
Data Plans
Choose from flexible plans ranging from 1 GB for quick stopovers to unlimited data for digital nomads. All plans include 4G/LTE speeds with no daily throttling caps on fixed data plans.
Activation Process
1. Purchase online before departure
2. Receive QR code via email instantly
3. Scan with your phone’s camera
4. Activate upon landing at SGN airport
5. Enable data roaming and connect
Price
With promotional pricing up to 59% off regular rates, eSIM4 delivers exceptional value. The 10 GB plan at $18.98 (was $36.00) covers most travelers for 2-3 weeks of navigation, social media, and video calls.
Pricing Plans
| Data | Duration | Price | Savings |
|---|---|---|---|
| 1 GB | 7 Days | $7.20 $2.98 | 59% off |
| 2 GB | 15 Days | $11.70 $4.98 | 57% off |
| 3 GB | 30 Days | $15.30 $6.98 | 54% off |
| 5 GB | 30 Days | $20.70 $9.98 | 52% off |
| 10 GB | 30 Days | $36.00 $18.98 | 47% off |
| 20 GB | 30 Days | $54.90 $28.98 | 47% off |
| Unlimited | 3 Days | $22.50 $10.98 | 51% off |
| Unlimited | 5 Days | $36.90 $18.98 | 49% off |
| Unlimited | 7 Days | $53.10 $27.98 | 47% off |
| Unlimited | 10 Days | $63.00 $33.98 | 46% off |
| Unlimited | 15 Days | $88.20 $47.98 | 46% off |
| Unlimited | 30 Days | $142.20 $87.98 | 38% off |
Pros & Cons
Pros
- Best promotional pricing in market
- Reliable Viettel/VNPT network
- Instant QR code delivery
- Wide range of plan options
Cons
- No phone number included for voice calls
Saily
Best for short trips
Saily offers reliable connectivity across Vietnam with competitive pricing and a loyalty program that gives you 3% back in credits on every purchase. Great for travelers who want consistent service across multiple Asian destinations.
Coverage
Saily connects to multiple local networks for optimal coverage throughout Ho Chi Minh City and surrounding regions. You’ll enjoy good signal strength in tourist areas like District 1, business districts, and major transportation hubs including Tan Son Nhat Airport. The multi-network approach ensures you stay connected even in busy areas like Ben Thanh Market.
Data Plans
Saily offers flexible plans ranging from 1 GB for quick stopovers to unlimited data for extended stays. The 3 GB/30-day option at $7.99 is ideal for week-long city breaks, while the 20 GB plan suits digital nomads working from HCMC’s cafes. All plans come with the added benefit of earning 3% loyalty credits on every purchase.
Activation Process
Getting started with Saily is straightforward through their user-friendly mobile app. After purchase, you’ll receive an immediate QR code via email that you can scan directly from your phone’s camera. The app also provides easy top-up options if you need more data during your trip, making it convenient for travelers who underestimate their usage.
Price
Saily’s pricing starts at $3.99 for 1 GB, positioning it as a mid-range option with excellent value. While slightly higher than budget alternatives, the 3% loyalty credit system rewards frequent travelers who use Saily across multiple Asian destinations. The credit accumulates automatically and can be applied to future purchases.
Pricing Plans
| Data | Duration | Price |
|---|---|---|
| 1 GB | 7 Days | $3.99 |
| 3 GB | 30 Days | $7.99 |
| 5 GB | 30 Days | $10.99 |
| 10 GB | 30 Days | $17.99 |
| 20 GB | 30 Days | $28.99 |
| Unlimited | 15 Days | $48.99 |
Pros & Cons
Pros
- 3% loyalty credit on purchases
- Reliable multi-network access
- User-friendly app interface
Cons
- Prices slightly higher than eSIM4
Nomad
Best plan variety
Nomad excels with one of the widest range of data options, including a generous 50 GB plan for heavy users. Their flexible durations and regional plans make them ideal for multi-country Southeast Asia trips.
Coverage
Nomad delivers strong coverage throughout Vietnam with access to multiple carrier networks for optimal connectivity. Whether you’re exploring urban centers like District 1 or venturing to rural day-trip destinations like the Cu Chi Tunnels, you’ll maintain reliable signal. The network switching capability ensures you’re always connected to the strongest available tower.
Data Plans
Nomad excels with one of the widest ranges of data options available, including a generous 50 GB plan for content creators and digital nomads. Their flexible unlimited plans work well for 5-10 day trips, while the 20 GB option at just $25.00 offers exceptional value for mid-to-heavy users. The variety makes Nomad ideal for multi-country Southeast Asia trips.
Activation Process
Nomad provides instant email delivery with clear, step-by-step setup instructions that make activation hassle-free. Their companion app is available for both iOS and Android, offering convenient plan management and easy top-up options. Most users are online within minutes of receiving their QR code.
Price
Nomad’s competitive pricing stands out with the 20 GB plan at just $25.00, representing one of the best values for data-heavy users. The standout 50 GB option at $39.00 is perfect for content creators uploading videos from HCMC’s vibrant streets. While unlimited plans have shorter durations, the flexibility suits various travel styles.
Pricing Plans
| Data | Duration | Price |
|---|---|---|
| 1 GB | 7 Days | $4.00 |
| 3 GB | 30 Days | $8.00 |
| 5 GB | 30 Days | $10.00 |
| 10 GB | 30 Days | $17.00 |
| 20 GB | 30 Days | $25.00 |
| 50 GB | 30 Days | $39.00 |
| Unlimited | 5 Days | $18.00 |
| Unlimited | 10 Days | $33.00 |
Pros & Cons
Pros
- Widest variety of data options
- Excellent 50 GB plan value
- Regional multi-country plans available
Cons
- Unlimited plans have shorter durations
Jetpac
Best budget option
Jetpac stands out with the lowest entry price at just $1.00 for 1 GB. Their unique offering includes continued access to essential apps (WhatsApp, Uber, Grab, Google Maps) even after your data allowance is exhausted.
Coverage
Jetpac provides reliable coverage across Ho Chi Minh City with particularly good signal strength in tourist areas and major transportation hubs. You’ll stay connected while navigating from Tan Son Nhat Airport to your hotel in District 1 or exploring the vibrant Bui Vien Walking Street. The network performs well for travelers primarily staying in central HCMC locations.
Data Plans
Jetpac’s budget-focused plans range from 1 GB to 40 GB, with the standout 30 GB plan at just $29.99 offering exceptional value for longer stays. Their unique feature provides continued access to essential apps including WhatsApp, Uber, Grab, and Google Maps even after your data allowance is exhausted. This makes Jetpac particularly attractive for travelers who primarily need navigation and communication.
Activation Process
Getting started with Jetpac is quick and straightforward via QR code activation. After purchase, you’ll receive clear setup instructions that guide you through scanning the code and configuring your device. The process typically takes under two minutes, making it ideal for travelers who need immediate connectivity upon arrival.
Price
Jetpac’s unbeatable starting price of just $1.00 for 1 GB makes it the perfect choice for budget travelers and those with short layovers in HCMC. Even their larger plans remain competitively priced, with the 30 GB option delivering exceptional value at $29.99. The continued app access feature adds significant practical value beyond the raw data allowance.
Pricing Plans
| Data | Duration | Price |
|---|---|---|
| 1 GB | 4 Days | $1.00 |
| 3 GB | 7 Days | $9.00 |
| 5 GB | 30 Days | $12.50 |
| 10 GB | 30 Days | $18.00 |
| 15 GB | 30 Days | $19.99 |
| 20 GB | 30 Days | $40.00 |
| 30 GB | 30 Days | $29.99 |
| 40 GB | 30 Days | $39.99 |
| Unlimited | 10 Days | $33.99 |
Pros & Cons
Pros
- Lowest starting price ($1.00)
- Continued app access after data is exhausted
- Great value 30 GB plan
Cons
- Shorter durations on smaller plans
GigSky
Best for business travelers
GigSky delivers enterprise-grade connectivity for business travelers through their partnership with Viettel and Vinaphone networks. Their focus on professional users ensures reliable service for those who need dependable connectivity during their HCMC business trips.
Coverage
GigSky delivers enterprise-grade coverage across Ho Chi Minh City with priority network access on Viettel and Vinaphone infrastructure. Business travelers will appreciate the reliable connectivity in commercial districts, hotels, and conference venues throughout the city. The premium network partnerships ensure consistent performance during video calls and file transfers.
Data Plans
GigSky offers a focused range of business-oriented plans designed for professional travelers who need dependable connectivity. The plans range from 1 GB for short business trips to 10 GB for extended stays, with all options providing priority network access.
Activation Process
GigSky provides professional onboarding with dedicated business support available around the clock. Full plan activation follows a streamlined QR code process with additional support resources for business users. The setup is designed to get professionals connected quickly with minimal disruption.
Price
GigSky’s paid plans start from $4.99, with premium pricing that reflects the business-focused features and priority support. The 10 GB plan at $21.67 offers good value for professionals who need reliable connectivity for extended stays. Business travelers appreciate the dedicated support and network priority.
Pricing Plans
| Data | Duration | Price |
|---|---|---|
| 1 GB | 7 Days | $4.99 |
| 3 GB | 15 Days | $9.34 |
| 5 GB | 30 Days | $14.02 |
| 10 GB | 30 Days | $21.67 |
Pros & Cons
Pros
- Business-grade support
- Reliable enterprise networks
- Priority network access
Cons
- Limited plan options
aloSIM
Best for tourists
aloSIM stands out by including calling and texting capabilities with their plans – a rarity among travel eSIMs. This makes it ideal for tourists who need to contact local businesses or make restaurant reservations.
Coverage
aloSIM uses the MobiFone network to deliver solid coverage throughout Ho Chi Minh City’s tourist areas and commercial districts. You’ll stay connected while visiting popular attractions like the War Remnants Museum, Notre-Dame Cathedral, and Ben Thanh Market. The network performs reliably in central areas where most tourists spend their time.
Data Plans
aloSIM offers a standard range of data plans from 1 GB to 20 GB, with the added unique benefit of voice and SMS support included. This makes it particularly valuable for tourists who need to call local restaurants, tour operators, or hotels that don’t use messaging apps. The 3 GB/30-day plan at $8.50 suits most week-long visitors.
Activation Process
Activating aloSIM is simple through their QR code system, with voice service setup included in the process. The instructions clearly guide you through using the included phone number feature for calls and texts. Most users complete activation within minutes of receiving their email.
Price
aloSIM starts at $4.50 for 1 GB, positioning it slightly higher than pure data options but including valuable calling capability. The price premium is justified for tourists who need to make actual phone calls to local businesses or services. For travelers who value voice connectivity, this represents solid value.
Pricing Plans
| Data | Duration | Price |
|---|---|---|
| 1 GB | 7 Days | $4.50 |
| 2 GB | 15 Days | $7.00 |
| 3 GB | 30 Days | $8.50 |
| 5 GB | 30 Days | $11.50 |
| 10 GB | 30 Days | $20.00 |
| 20 GB | 30 Days | $30.00 |
Pros & Cons
Pros
- Includes calling & texting
- Tourist-friendly features
- Reliable MobiFone network
Cons
- Higher starting price
Airalo
Best for heavy data users
As one of the largest eSIM providers globally, Airalo offers extensive plan variety with durations ranging from 3 to 30 days. Their 50 GB plan is competitively priced for heavy data users.
Coverage
Airalo delivers reliable coverage throughout Ho Chi Minh City through partnerships with Mobifone and Vinaphone networks. You’ll maintain strong connectivity whether you’re working from a cafe in District 2 or exploring the historic Chinatown district. The dual-network backing ensures consistent performance across the city’s diverse neighborhoods.
Data Plans
Airalo offers exceptional variety with 11 different plan combinations ranging from 1 GB to 50 GB. The 50 GB/30-day option at $49.00 is excellent for extended stays and heavy data users who stream content or work remotely. Flexible durations from 3 to 30 days let you match plans precisely to your trip length.
Activation Process
Airalo’s well-established activation process runs through their dedicated mobile app available on iOS and Android. The app handles everything from initial QR code scanning to ongoing plan management and top-ups. First-time eSIM users appreciate the clear visual guides and troubleshooting resources.
Price
Airalo starts at $4.00 with a wide range of options to suit different budgets and data needs. The Aircoin loyalty program rewards repeat customers with points that convert to discounts on future purchases. While per-GB costs are higher on smaller plans, the 50 GB option offers competitive rates for heavy users.
Pricing Plans
| Data | Duration | Price |
|---|---|---|
| 1 GB | 3 Days | $4.00 |
| 3 GB | 3 Days | $8.00 |
| 3 GB | 7 Days | $8.50 |
| 5 GB | 7 Days | $10.50 |
| 10 GB | 7 Days | $18.50 |
| 5 GB | 15 Days | $11.00 |
| 10 GB | 15 Days | $19.00 |
| 20 GB | 15 Days | $29.00 |
| 5 GB | 30 Days | $11.50 |
| 10 GB | 30 Days | $20.00 |
| 20 GB | 30 Days | $30.50 |
| 50 GB | 30 Days | $49.00 |
Pros & Cons
Pros
- Largest plan variety
- 50 GB option available
- Aircoin loyalty program
Cons
- No unlimited plans
Roamless
Best flexible duration
Roamless simplifies the decision-making process by offering all plans with a standard 30-day validity. This flexibility means you don’t need to match exact trip durations.
Coverage
Roamless provides solid 4G coverage on the MobiFone network throughout Ho Chi Minh City and surrounding areas. You’ll stay connected in central districts, tourist attractions, and commercial zones where most visitors spend their time. The coverage is reliable for navigation, social media, and staying in touch with family back home.
Data Plans
Roamless simplifies plan selection by offering all packages with a standard 30-day validity period. This flexibility means you don’t need to match exact trip durations, just choose your data amount from 1 GB to 20 GB. The straightforward approach is ideal for travelers who want simplicity without sacrificing choice.
Activation Process
Getting started with Roamless is straightforward through their QR code activation system. After purchase, you’ll receive clear email instructions guiding you through the setup process on your device. Their support team is available via email if you encounter any issues during activation.
Price
Roamless starts at $3.95 for 1 GB with transparent 30-day pricing across all plan tiers. The pricing structure is straightforward without promotional discounts or complicated tiers. Mid-range plans like the 10 GB option at $17.45 offer good value for typical travelers spending a week or two in HCMC.
Pricing Plans
| Data | Duration | Price |
|---|---|---|
| 1 GB | 30 Days | $3.95 |
| 2 GB | 30 Days | $6.95 |
| 3 GB | 30 Days | $7.95 |
| 5 GB | 30 Days | $10.95 |
| 10 GB | 30 Days | $17.45 |
| 20 GB | 30 Days | $27.45 |
Pros & Cons
Pros
- All plans 30 days
- Simple pricing structure
- Good mid-range value
Cons
- Limited customer support
Our Verdict: The Best eSIM for Ho Chi Minh City
After extensive testing across Ho Chi Minh City’s diverse neighborhoods, from the colonial landmarks of District 1 to the bustling markets of Chinatown and the trendy cafes of District 2, eSIM4 stands out as the best choice for travelers.
The combination of promotional pricing (up to 59% off), reliable Viettel and VNPT network access, and instant delivery makes eSIM4 unbeatable. Whether you’re visiting for a weekend of street food exploration or a month of remote work, their range of plans has you covered. The 10 GB plan at $18.98 is our top recommendation for most travelers.
Why eSIM4 Wins
- + Save up to 59% compared to international roaming
- + Instant QR code delivery via email
- + Reliable Viettel/VNPT 4G coverage citywide
- + Plans from just $2.98 for budget travelers
- + Tethering included for multi-device use
How Do I Know If My Phone Is Compatible?
Most modern smartphones released in the last few years support eSIM technology. This includes iPhone XR and newer, Samsung Galaxy S20 and newer, and Google Pixel 3 and newer. However, if you have an older or incompatible device, you may need a physical SIM.
To be sure, check your device settings for an “Add eSIM” or “Add Cellular Plan” option, or consult our detailed compatibility guide below.
Check Compatibility List ->Can I Make Phone Calls with My eSIM?
Most travel eSIMs for Vietnam are data-only. You can still use standard VoIP apps like WhatsApp, FaceTime, or Skype to contact friends and family, provided they have the same app and a strong internet connection.
A Smarter Way to Call with Yabb
While standard apps are great for chatting with friends, they often fail when you need to call a hotel, book a restaurant, or contact a tour operator on a landline. Yabb solves this by allowing you to make high-quality voice calls to any mobile or landline number worldwide using your eSIM data. It works just like a regular phone call without the recipient needing an app, and it avoids the massive roaming fees charged by your home carrier.
- + Use WhatsApp for free app-to-app calls with friends and family
- + Call real phone numbers (hotels/restaurants) that don’t have apps
- + Avoid expensive per-minute voice charges from your home provider
Can I Send Text Messages with My eSIM?
Need to send a quick text to a friend or confirm a booking? Yabb allows you to send and receive global SMS messages using your eSIM data.
Global Messaging
Unlike apps that require both parties to be online, Yabb lets you send real SMS texts to any mobile phone, ensuring your message gets through.
Key Features
- + Purchase credits only when needed
- + Receive replies directly within the app
- + Works across Vietnam and worldwide
How to Activate an eSIM
Getting online is straightforward. Installing and activating your new eSIM is easy if you follow these steps. This is the easiest way to establish an internet connection immediately upon arrival.
- Buy Online: Buy the plan from eSIM4 before your flight.
- Scan QR Code: You’ll receive a QR code via email. Go to Settings > Cellular > Add eSIM and scan it manually if needed.
- Connect: Once you arrive at your destination, such as Tan Son Nhat International Airport (SGN), turn on the eSIM line. Go to your network settings and enable “Data Roaming”. Your sim card activated automatically will connect to the local network.
Essential Tips for Using eSIMs
To ensure a smooth experience while traveling across Vietnam, here are critical factors to keep in mind regarding your usage.
Check Device Compatibility
Before buying a plan, verify that your smartphone is eSIM compatible and carrier-unlocked. Most modern devices support this technology, but it’s always best to check before you fly.
Install Communication Apps
Install apps like Grab or WhatsApp before you arrive to communicate easily with local businesses, tour guides, and new friends. Grab is the dominant transport and delivery app for Vietnam travel.
Download Navigation Tools
While Google Maps provides basic navigation, download Google Maps for the most accurate walking directions and transit information. Google Maps offers superior detail for local transport routes.
Money and Payments
Bring a translation app to help read menus and signs, ensuring a stress-free dining experience at any restaurant. While credit cards are widely accepted in HCMC, carry Vietnamese Dong (VND) for small purchases at convenience stores or traditional markets where card access might be limited.
Prioritize Wi-Fi for Heavy Tasks
While your eSIM keeps you connected on the go, reserve bandwidth-heavy activities for hotel or cafe Wi-Fi. Streaming high-definition video or backing up photos to the cloud should be done over Wi-Fi to preserve your mobile data for navigation.
Support and Refunds
In case of technical issues, contact the customer support team immediately. Most providers offer chat support. If the service fails completely, check if you can request a refund, which typically processes within a few business days.
How We Ranked These eSIM Providers
While many reviews rely on simple speed tests that only reflect a single moment in time, our approach is built on rigorous industry analysis. Our team of telecommunications experts audits the technical specifications that average users might miss but definitely feel in real-world performance.
Our Technical Evaluation Criteria
- + We analyze backend agreements to see if the eSIM connects to premium Tier 1 networks with priority access
- + We evaluate data routing paths to ensure your traffic isn’t being routed inefficiently
- + We check if the eSIM profile supports carrier aggregation for maintaining high speeds in dense environments
- + We scrutinize unlimited data plan fine print to identify hidden throttling thresholds
Frequently Asked Questions
Can I use an eSIM in Ho Chi Minh City?
Yes, eSIMs work excellently in Ho Chi Minh City. Vietnam has strong 4G/LTE infrastructure, and providers like eSIM4 connect to reliable networks like Viettel and VNPT for comprehensive coverage across the city.
When should I activate my eSIM?
We recommend activating your eSIM upon arrival at Tan Son Nhat International Airport (SGN). This ensures you don’t waste any days of your plan before your trip begins. The activation process takes just 2-3 minutes.
How much data do I need for Ho Chi Minh City?
For most travelers, 5-10 GB per week is sufficient. This covers navigation with Grab, social media sharing, video calls, and some streaming. Light users can get by with 1-3 GB, while digital nomads may want 20 GB or unlimited plans.
Is the internet censored in Vietnam?
Vietnam does have some internet restrictions. Certain social media platforms and websites may be blocked. Consider a VPN if you need access to specific services, though most travelers find the available connectivity sufficient.
Can I use my eSIM outside Ho Chi Minh City?
Yes, Vietnam eSIMs typically work nationwide. You can use the same eSIM when visiting other destinations like Hanoi, Da Nang, Hoi An, or the Mekong Delta without needing a separate plan.
What if my eSIM doesn’t work?
First, ensure data roaming is enabled in your phone settings. If issues persist, contact your provider’s 24/7 support. Most providers offer troubleshooting via chat or email. In rare cases of complete failure, you may be eligible for a refund.
Do I need a VPN with my eSIM?
A VPN isn’t required for basic eSIM functionality but can be useful for accessing geo-restricted content or adding an extra layer of security on public Wi-Fi networks in cafes and hotels.
Can I top up my eSIM if I run out of data?
Most providers allow you to purchase additional data or extend your plan through their app or website. Check with your specific provider for top-up options and pricing.
