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Best eSIM for Vietnam

Vietnam eSIM data plan

Name: Vietnam eSIM | Save 20%, Reliable 5G
Brand: Roami
Price: 6.99 USD
Availability: InStock

Bestseller | Comfortable | High-speed 5G network – The best prepaid eSIM for Vietnam travelers

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Use promo code web20 at checkout to get 20% OFF your order! Get the cheapest eSIM plan Vietnam for your trip.

Validity: 3 Days

Network Coverage Details

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Service Details

Coverage Enjoy comprehensive network coverage across Vietnam, including major cities like Hanoi, Ho Chi Minh City, Da Nang, and Hai Phong. Our Vietnam eSIM seamlessly connects to the robust networks of Viettel, Mobifone, and Vinaphone, ensuring stable signals in urban centers, tourist hotspots, and along major transportation routes.
Delivery Time Immediate delivery after purchase.
Hotspot No hotspot limits or constraints.

Carrier Networks

Viettel Low Latency

5G/4G/LTE Network

Mobifone Reliability

5G/4G/LTE Network

Vinaphone Native IP

5G/4G/LTE Network

Why Travelers Choose Roami for Vietnam eSIM

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Vietnam eSIM vs Physical SIM: Travel, Cost, and Setup Compared

Vietnam Local Prepaid SIMs vs. eSIM Solutions (2024/2025 Benchmark)

Comparison Matrix	Local Prepaid SIM (Market Data)	Roami Vietnam eSIM
Acquisition & Activation	Viettel official stores require passport registration; airport stalls often sell illegal SIMs using fake identities. Mobifone requires passport photocopy for its Way2go Vietnam tourist SIM.	Instant Digital Delivery Skip Viettel store queues and avoid airport stalls selling illegal SIMs. Activate your eSIM online within 1 minute after landing in Hanoi or Ho Chi Minh City.
KYC & Real-Name Registration	All major operators (Viettel, Vinaphone, Mobifone) require passport registration. Viettel users must send SMS 'TTTB' to 1414 to verify registration.	No Passport Required Bypass Vietnam's mandatory passport registration for prepaid SIMs. No need to send 'TTTB' to 1414 or photocopy your passport as required by Mobifone.
International Roaming	Mobifone's roaming agreement with Vinaphone terminated in 2018, leaving single-network coverage in rural areas. Vinaphone tourist SIM caps high-speed data at 2GB/day, then throttles to 3G.	Multi-Network Access Unlike Mobifone's single-network coverage (roaming with Vinaphone ended in 2018), eSIM dynamically connects to Viettel (best rural coverage) and Vinaphone (urban 5G), avoiding dead zones.
Billing Cycle & Sunk Cost	Viettel's V160B plan costs 160,000 VND for 30 days with 4GB/day (daily reset). Mobifone's Way2go tourist SIM costs 250,000 VND for 6GB over 30 days. A 5-day trip wastes over 80% of the plan's value.	Flexible Short-Term Plans Unlike Viettel's 30-day V160B plan (160,000 VND, 4GB/day daily reset) or Mobifone's 30-day Way2go (250,000 VND, 6GB total), Roami offers 7-day plans starting from $1.99/GB, saving over 80% waste for short trips.
Hotspot & Speed Policies	No specific data in source for this dimension. Based on market knowledge, Viettel and Vinaphone allow tethering but throttle after daily cap; Mobifone may restrict hotspot on tourist SIMs.	Unrestricted Tethering Enjoy full-speed hotspot sharing without daily caps. Unlike Vinaphone tourist SIMs that throttle to 3G after 2GB/day, Roami eSIM provides consistent high-speed data for all your devices.
Top-up Payments	Top-up is typically via scratch cards or cash at kiosks; foreign credit cards (Visa/Mastercard) are often rejected for online top-up.	Global Payment Methods Pay with Visa, Mastercard, AMEX, Apple Pay, Google Pay, or PayPal. No need to find scratch cards or deal with cash-only kiosks that often reject foreign cards.
Customer Support	Customer support is primarily in Vietnamese; Viettel and Vinaphone have English support only at major stores in Hanoi/HCMC, with limited hours.	24/7 English Support Get round-the-clock customer support in English via live chat or email. No need to navigate Vietnamese-only phone lines or limited-hour store support at Viettel or Vinaphone.

Data Source: Prepaid Data SIM Card Wiki (Vietnam) + Local Operator Sites

Vietnam eSIM vs Prepaid SIM Card: Is It Worth Switching?

No Fake SIM or Identity Fraud Risks

Airport stalls in Hanoi and HCMC often sell SIMs registered under fake local identities, risking sudden deactivation. eSIM is issued directly to your device, eliminating third-party fraud.

Avoid 80%+ Sunk Cost on 30-Day Plans

Viettel's V160B plan (160,000 VND) forces a 30-day cycle with daily data reset. A 5-day trip wastes over 80% of the plan. Roami's 7-day plans from $1.99/GB eliminate this waste.

Pay with Visa, Mastercard, Apple Pay & More

Local top-up often requires scratch cards or cash; foreign credit cards are frequently rejected. eSIM accepts Visa, Mastercard, AMEX, Apple Pay, Google Pay, and PayPal for hassle-free payment.

Bypass Vietnam's Strict SIM Passport Requirements

Vietnam mandates passport registration for all prepaid SIMs. Viettel requires sending 'TTTB' to 1414 for verification, and Mobifone demands a passport photocopy. eSIM activates instantly with zero paperwork.

Activation Steps

1

Step 1: Receive QR Code

After payment, a QR code and activation guide will be sent to your email within 5 minutes. Please check your spam folder if you don’t see it.
2
Step 2: Add eSIM to Phone
- Go to Settings > Cellular (or Mobile Data)
- Tap “Add Cellular Plan” or “Add eSIM”
- Scan the QR code with your camera
- Follow the prompts to complete setup
3

Step 3: Activate in Vietnam

Upon arriving in Vietnam, enable your Vietnam eSIM in settings to start using data. We recommend connecting to WiFi during the initial activation.

The Ultimate Guide to eSIM Data Plans for Vietnam

Navigate Vietnam with ease by choosing the perfect eSIM data plan for your needs. Whether you are exploring Hanoi's Old Quarter or relaxing on Phu Quoc's beaches, our guide covers everything from airport activation to local transport connectivity.

1. General Questions About Vietnam eSIM

How does a Vietnam eSIM from Roami work with local operators like Viettel?

Roami's esim for Vietnam connects to major local operators such as Viettel, providing reliable 5G/4G/LTE coverage across the country. When you purchase a Vietnam esim, you receive a digital profile that you install on your compatible device. This profile automatically connects to the best available network, ensuring stable data speeds. You can manage your plan entirely through the Roami app without needing a physical SIM card.
Can I keep my WhatsApp number with a Vietnam eSIM?

Yes, you can keep your WhatsApp number active while using a Vietnam eSIM data plan. The esim for Vietnam provides data connectivity, allowing messaging apps like WhatsApp to function normally over the internet. You will not need a local phone number, as the data connection handles all communication. This ensures your family and friends can reach you on your usual number without interruption.
What are the best eSIM options for a Vietnam tourist visiting for two weeks?

For a two-week trip, a 15-day Vietnam tourist esim plan is ideal, offering various data allowances to suit your needs. For example, the 15-day 3GB plan is priced at $6.99, perfect for light browsing and messaging, while the 15-day Unlimited plan at $40.99 provides worry-free data for heavy users. A popular choice is the 15-day 5GB plan at $11.99, which offers great value for in-depth travel. These plans ensure you stay connected throughout your journey without searching for local SIM cards.
How does Roami compare to other providers like Airalo or Holafly for an esim in Vietnam?

Roami offers a direct comparison to providers like Airalo and Holafly by providing competitive pricing and robust data options. While Airalo esim Vietnam plans are known for their budget-friendly options, Roami often includes customer support and easy top-ups. Holafly Vietnam plans typically feature unlimited data, but Roami's unlimited option at $40.99 for 15 days is a strong contender. Ultimately, the best esim for Vietnam depends on your specific data needs and travel duration, with Roami providing flexible choices.
Is it possible to add more data to my Vietnam eSIM if I run out?

Absolutely, you can easily top up your Vietnam eSIM data plan through the Roami app if you need more data. The app provides a simple interface to purchase additional data packs without needing a new eSIM. This feature is especially useful for long-term travelers or those who use data-intensive apps. You can select from various top-up options, ensuring you never lose connectivity.
How do I install a Vietnam eSIM on my iPhone 14 or newer model?

Installing a Vietnam eSIM on an iPhone 14 or newer is a straightforward process using the device's eSIM capabilities. After purchasing your esim Vietnam iPhone plan, you will receive a QR code via email. Simply go to Settings > Cellular > Add Cellular Plan and scan the QR code to activate. The entire installation takes just a few minutes, and your data will be ready to use immediately upon arrival in Vietnam.
Can I use a Vietnam eSIM if my phone is locked to a specific carrier?

Using a Vietnam eSIM on a carrier-locked phone is generally not possible, as the eSIM needs a network that is not your home carrier. You will need an unlocked device to install and activate any esim for Vietnam. Before purchasing, check with your current carrier to see if your phone is unlocked or request an unlock. Most modern smartphones from major brands are sold unlocked, but it is always best to verify.
Do I need to remove my physical SIM card to use a Vietnam eSIM?

No, you do not need to remove your physical SIM card to use a Vietnam eSIM. Your device can hold both a physical SIM and an eSIM, allowing you to use both lines simultaneously. You can set the Vietnam eSIM as your primary line for data while keeping your home SIM for calls and texts. This dual-SIM functionality is very convenient for travelers who want to stay reachable on their home number.
What happens to my data plan if I travel to a different region in Vietnam?

Your Vietnam eSIM data plan works seamlessly across all regions of the country, from Ho Chi Minh City to the highlands of Sapa. Since the eSIM connects to local operators like Viettel, you will experience consistent coverage as you move between provinces. There are no roaming charges within Vietnam, so you can use your data freely wherever you go. This makes it an excellent choice for travelers exploring multiple destinations.
Why should I choose Roami over buying a physical tourist SIM card at the airport?

Choosing Roami's Vietnam esim offers several advantages over a physical SIM card, including instant activation and no need to visit a store. With an eSIM, you can set up your plan before you even arrive, saving time at the airport. You also avoid the hassle of handling a small card and the risk of losing it. Additionally, Roami's customer support is available online to help with any issues, whereas physical SIMs may require a trip back to the vendor.

2. Vietnam eSIM at Airports

Can I activate my eSIM immediately after landing at Noi Bai Airport in Hanoi?

Yes, you can activate your Vietnam eSIM right after landing at Noi Bai Airport (HAN) by connecting to the airport's free Wi-Fi. The activation process takes only a few minutes, allowing you to have data before you even leave the terminal. This is particularly useful for booking a ride or checking directions to your hotel. Having your esim Vietnam ready upon arrival eliminates the need to find a local SIM card vendor.
What is the best eSIM plan for a quick layover at Tan Son Nhat Airport in Ho Chi Minh City?

For a short layover at Tan Son Nhat Airport (SGN), a 3-day Vietnam esim plan is perfect for staying connected. The 3-day 1GB plan at $1.99 is a budget-friendly option for checking emails and messaging. If you need more data for streaming or navigation, the 3-day 3GB plan at $3.99 provides ample data. These short-term plans ensure you have connectivity without committing to a longer package.
How does the cost of an eSIM compare to buying a SIM card at Da Nang Airport?

An eSIM for Vietnam is often more cost-effective than buying a physical SIM card at Da Nang Airport, where prices can be inflated for tourists. For instance, Roami's 7-day 5GB plan at $8.99 offers competitive pricing compared to airport vendors. Additionally, you avoid the hidden fees or registration requirements that sometimes come with physical cards. The convenience of pre-purchasing and instant activation also adds to the value.
If my flight arrives late at night, can I still get a Vietnam eSIM?

Absolutely, a Vietnam eSIM is available for purchase and activation 24/7, regardless of your arrival time. Since the entire process is digital, you can buy your esim for Vietnam online before your flight and activate it upon landing. This is perfect for late-night arrivals when airport SIM kiosks may be closed. You will have immediate data access without waiting for store hours.
Are there any airport-specific promotions for eSIMs in Vietnam?

Roami does not typically have airport-specific promotions, but its standard pricing is already competitive for travelers. The best esim for Vietnam can be found online with clear pricing, such as the 7-day 10GB plan for $14.99. Airport kiosks sometimes offer bundle deals, but these may not match the flexibility of an eSIM. You can easily compare plans and choose the one that fits your itinerary without being tied to airport vendors.

3. Vietnam eSIM for Transport

Can I use a Vietnam eSIM to book a Grab ride from the airport?

Yes, a Vietnam eSIM provides the data needed to use apps like Grab for booking rides from the airport. With an active esim Vietnam, you can request a car immediately after landing without needing airport Wi-Fi. This ensures a smooth and quick transfer to your accommodation. The data speeds are sufficient for real-time tracking and communication with your driver.
Will my eSIM work on the Reunification Express train between Hanoi and Ho Chi Minh City?

Yes, your Vietnam eSIM will work on the Reunification Express train, providing internet access for the entire journey. The eSIM connects to local networks like Viettel, which have extensive coverage along the railway line. You can stream movies, browse social media, or work during the 30-hour trip. Occasional signal drops may occur in tunnels or remote areas, but overall connectivity is reliable.
How much data do I need for navigating Ho Chi Minh City by taxi or bus?

For navigating Ho Chi Minh City, a 3GB data plan is generally sufficient for a few days of using maps and ride-hailing apps. The 15-day 3GB plan at $6.99 or the 7-day 3GB plan at $6.99 are both excellent choices for light users. If you plan to use navigation extensively or stream music, a 5GB plan at $11.99 for 15 days provides a comfortable buffer. These allowances ensure you never get lost while exploring the city.
Can I use my eSIM to buy bus tickets online for travel between cities?

Absolutely, your Vietnam eSIM allows you to book bus tickets through websites or apps like 12Go.asia or Vexere. The data connection enables you to search schedules, compare prices, and complete purchases securely. This is much more convenient than buying tickets at the station, especially if you are on a tight schedule. With a reliable esim for Vietnam, you can plan your intercity travel seamlessly.
Is there a specific eSIM plan ideal for a motorbike trip through the Ha Giang Loop?

For a motorbike trip through the Ha Giang Loop, a plan with ample data for navigation and emergency communication is recommended. The 15-day 10GB plan at $15.99 offers plenty of data for using GPS and sharing photos along the way. Since coverage can be spotty in mountainous areas, having a plan with a local operator like Viettel provides the best reach. A 30-day 20GB plan at $26.99 is a great option for longer trips to ensure you never run out of data.

4. Vietnam eSIM for Hotels

Do I need a Vietnam eSIM if my hotel offers free Wi-Fi?

While many hotels offer free Wi-Fi, a Vietnam eSIM provides reliable internet when you are away from your room. Public Wi-Fi networks can be slow or insecure, whereas your eSIM gives you a private and consistent connection. You can use your data in the lobby, pool area, or during excursions without relying on hotel bandwidth. This ensures you are always connected, whether you are researching your next destination or using a map.
Can I use my eSIM to stream Netflix in my hotel room in Vietnam?

Yes, you can use your Vietnam eSIM to stream Netflix or other video services in your hotel room. For a good streaming experience, a plan with at least 10GB of data is recommended. The 15-day 10GB plan at $15.99 or the 7-day 10GB plan at $14.99 are both excellent for streaming. Of course, connecting to hotel Wi-Fi for heavy streaming can save your eSIM data for on-the-go use.
How do I handle checking in to a hotel if I have no internet on arrival?

If you have no internet on arrival, your Vietnam eSIM can be activated using the hotel's Wi-Fi. Once connected, you can access your booking confirmation and any necessary apps. It is always a good idea to have your eSIM installed and ready before your trip to avoid any inconvenience. This way, you can show your digital confirmation directly from your phone after landing.
What should I do if my hotel's Wi-Fi is too slow for work?

If your hotel's Wi-Fi is slow, your Vietnam eSIM can serve as a reliable backup for work-related tasks. You can use your phone as a hotspot to connect your laptop, provided your data plan allows it. For example, the 30-day 20GB plan at $26.99 offers enough data for a few days of remote work. This flexibility ensures you can maintain productivity even in areas with poor hotel internet.
Can I share my eSIM data connection with my travel companion in a hotel?

Yes, you can share your Vietnam eSIM data connection by using your phone's personal hotspot feature. This is useful if your companion does not have their own esim for Vietnam. However, be mindful of your data allowance, as tethering can consume data quickly. For shared use, a plan like the 15-day 20GB at $25.99 provides enough data for both travelers to browse and use apps.

5. Vietnam eSIM for Attractions

Will my eSIM work inside the Cu Chi Tunnels near Ho Chi Minh City?

Your Vietnam eSIM may have limited connectivity inside the Cu Chi Tunnels due to the underground structure. However, you will have strong signal at the entrance and throughout the surrounding forest area. It is advisable to download any maps or information about the tunnels before descending. Once you are above ground, you can easily share your experience on social media using your data plan.
How can I use my eSIM to book tickets for the Hanoi Water Puppet Show?

You can use your Vietnam eSIM to visit the official ticketing website or a third-party platform to book the Hanoi Water Puppet Show. The data connection allows you to check available showtimes, select your seats, and pay securely online. This is much more convenient than queuing at the box office, especially during peak tourist season. With your esim Vietnam, you can secure your tickets from anywhere in the city.
Is there enough data coverage at Ha Long Bay for live streaming?

Coverage at Ha Long Bay is generally good, especially for major operators like Viettel, allowing for live streaming on your esim Vietnam. You can expect stable 4G/LTE speeds on the boat and at most viewpoints. For a smooth live stream, a plan with at least 10GB of data is recommended to avoid interruptions. The 15-day 10GB plan at $15.99 is a great choice for content creators.
Do I need a special eSIM for visiting the Marble Mountains in Da Nang?

No, you do not need a special eSIM for visiting the Marble Mountains; any standard Vietnam eSIM will work. The area has reliable cellular coverage, allowing you to use navigation apps to explore the caves and pagodas. You can also upload photos of the stunning views in real time. A standard data plan like the 7-day 5GB at $8.99 is more than sufficient for a day trip.
Can I use my eSIM to get audio guides at the Imperial Citadel of Thang Long?

Yes, you can use your Vietnam eSIM to access audio guide apps or websites while visiting the Imperial Citadel of Thang Long. This allows you to learn about the history of the site at your own pace without renting a physical device. The data connection ensures the app loads quickly and provides detailed commentary. This is a great way to enhance your cultural experience.

6. Vietnam eSIM for Social Media

Can I use TikTok and Instagram freely with a Vietnam eSIM?

Yes, you can use TikTok and Instagram freely with a Vietnam eSIM, as there are no restrictions on social media platforms. The data speeds are sufficient for uploading photos and watching short videos. For heavy social media use, a plan with at least 5GB of data is recommended. The 15-day 5GB plan at $11.99 is a popular choice for staying active on these apps.
How much data does a typical social media user need for a week in Vietnam?

A typical social media user who browses, posts, and messages might use around 1-2GB per week. For a 7-day trip, the 7-day 3GB plan at $6.99 provides a good safety margin. If you plan to upload many photos or videos, consider the 7-day 5GB plan at $8.99. These options ensure you can share your travel experiences without worrying about running out of data.
Will my eSIM work with Facebook Messenger for voice and video calls?

Yes, your Vietnam eSIM works perfectly with Facebook Messenger for voice and video calls over the data connection. The call quality is generally excellent on 4G/LTE networks, allowing for clear conversations. You can call family and friends back home without incurring international charges. This is one of the key benefits of using an esim for Vietnam for communication.
Can I use Snapchat filters and live maps in Vietnam with an eSIM?

Absolutely, you can use Snapchat filters and live maps in Vietnam with your eSIM, as the app requires a stable internet connection. The data speeds are adequate for loading filters and viewing the Snap Map. The 15-day 10GB plan at $15.99 provides plenty of data for frequent Snapchat use. This allows you to document your trip in a fun and interactive way.
Is there a data plan that is best for uploading travel vlogs to YouTube?

For uploading travel vlogs, a plan with a high data allowance is recommended due to the large file sizes. The 15-day 20GB plan at $25.99 or the 30-day 20GB plan at $26.99 are excellent choices. If you are a heavy content creator, the 15-day Unlimited plan at $40.99 offers worry-free data for uploading multiple videos. These plans ensure you can share your adventures without data constraints.

7. Vietnam eSIM for Cross-Border Travel

Can I use my Vietnam eSIM in Cambodia or Laos?

No, a standard Vietnam eSIM is designed for use only within Vietnam's borders. If you travel to Cambodia or Laos, you will need a separate eSIM for those countries or a regional plan. Roami offers plans that cover multiple countries, which are better for cross-border travel. Always check the coverage details of your esim for Vietnam before leaving the country.
What is the best way to stay connected when crossing from Vietnam into China by land?

When crossing from Vietnam into China by land, the best option is to purchase a separate eSIM for China before your trip. Your Vietnam eSIM will stop working once you lose the Vietnamese network signal. Having a pre-installed China eSIM ensures you have data immediately upon crossing the border. This avoids the hassle of finding a local SIM card at a remote border crossing.
If I take a flight from Ho Chi Minh City to Bangkok, will my Vietnam eSIM work?

No, your Vietnam eSIM will not work in Bangkok, Thailand, as it is only valid within Vietnam. You will need to purchase a Thailand eSIM or a regional Asia eSIM for your trip. Roami offers a variety of regional plans that can cover your entire journey. It is important to switch your data line to the new eSIM upon arrival in Thailand.
Are there any eSIM plans that cover both Vietnam and Thailand?

Yes, Roami offers regional Asia eSIM plans that cover both Vietnam and Thailand, providing seamless connectivity. These plans are ideal for travelers visiting multiple countries in one trip. They eliminate the need to purchase separate eSIMs for each destination. You can check the available regional options on the Roami website to find the best fit for your itinerary.
How do I manage my eSIMs if I am visiting Vietnam and then another country?

If you are visiting Vietnam and then another country, you can purchase separate eSIMs for each destination. On your iPhone or Android device, you can store multiple eSIM profiles and switch between them as needed. Simply go to your device's cellular settings and select the appropriate line for data. This allows for a smooth transition between countries without any physical changes.

8. Vietnam eSIM for Emergencies

Can I use my Vietnam eSIM to call emergency services like 113 for police?

Yes, you can use your Vietnam eSIM to call emergency services such as 113 (police), 114 (fire), or 115 (ambulance). These calls are free, even without a data plan or a local phone number. Your device will connect to any available network to complete the call. It is important to know these numbers in case of an emergency during your trip.
What should I do if I lose my phone with the eSIM installed in Vietnam?

If you lose your phone with the eSIM installed, you should immediately contact Roami customer support to deactivate the eSIM. This prevents unauthorized use of your data plan. You can also use the 'Find My iPhone' or 'Find My Device' feature to track your phone if it is still on. It is advisable to have your eSIM details stored in a safe place, separate from your phone.
How can I get help from Roami's customer support if I have a network issue?

If you experience a network issue, you can contact Roami's customer support through the app or website for immediate assistance. The support team can help troubleshoot connectivity problems or guide you through reactivation. They are available 24/7 to assist travelers. Having a stable internet connection, even via Wi-Fi, will help you reach them quickly.
Will my eSIM work in remote areas if I need to call for roadside assistance?

In remote areas, your Vietnam eSIM's connectivity depends on the local operator's coverage, but Viettel generally has the widest reach. If you are in a very remote location, you might experience weak or no signal. It is always a good idea to download offline maps and have a backup plan. For roadside assistance, try to have the phone number of your rental company or a local service saved.
Can I use my eSIM to receive alerts about natural disasters in Vietnam?

Yes, your Vietnam eSIM can receive emergency alerts from local authorities regarding natural disasters like typhoons or floods. These alerts are typically sent as SMS messages to all active devices on the network. Ensure your device's emergency alert settings are enabled. This can provide critical information to help you stay safe during severe weather events.

9. Vietnam eSIM for Business Travelers

What is the best eSIM plan for a short business trip to Hanoi?

For a short business trip to Hanoi, a 3-day or 7-day plan with moderate data is ideal. The 3-day 3GB plan at $3.99 is perfect for checking emails and using business apps. If you need more data for video calls, the 3-day 5GB plan at $5.99 offers a great value. These plans provide sufficient data for a productive trip without unnecessary extras.
Can I use my Vietnam eSIM for video conferencing with clients?

Yes, you can use your Vietnam eSIM for video conferencing on platforms like Zoom or Microsoft Teams. For a high-quality video call, a stable 4G/LTE connection is required, which the eSIM provides. A plan with at least 5GB of data is recommended for multiple calls. The 7-day 5GB plan at $8.99 is a reliable choice for business professionals.
Is it possible to have a Vietnam eSIM with a local phone number for business?

Roami's Vietnam eSIM plans are primarily data-only and do not include a local phone number. For business needs requiring a local number, you might consider a hybrid solution or a different provider. However, for most business communication via email and messaging apps, a data-only eSIM is sufficient. You can also use VoIP services to make calls to local numbers.
How do I manage multiple eSIM profiles for work and personal use in Vietnam?

You can manage multiple eSIM profiles on your device by labeling them for work and personal use. In your phone's settings, you can assign which line is used for data, calls, and messages. This allows you to keep your work and personal communications separate while traveling. The Vietnam eSIM can be your primary data line for both purposes if needed.
What data plan do you recommend for a business traveler who needs to access a VPN?

For a business traveler who needs to use a VPN, a plan with ample data is recommended, as VPNs can consume more bandwidth. The 15-day 10GB plan at $15.99 or the 30-day 20GB plan at $26.99 are both excellent for this purpose. These plans provide enough data to maintain a secure connection throughout your trip. The high-speed data ensures your VPN performs without significant lag.

Select Language

Choose Your Plan

Selected Plan

Special Discount on Vietnam eSIM Plans

Network Coverage Details

Service Details

Carrier Networks

Why Travelers Choose Roami for Vietnam eSIM

Instant QR Code

24/7 Support

Not Available

Hotspot Supported

No Contracts

Auto-Switch

Vietnam eSIM vs Physical SIM: Travel, Cost, and Setup Compared

Vietnam eSIM vs Prepaid SIM Card: Is It Worth Switching?

No Fake SIM or Identity Fraud Risks

Avoid 80%+ Sunk Cost on 30-Day Plans

Pay with Visa, Mastercard, Apple Pay & More

Bypass Vietnam's Strict SIM Passport Requirements

Activation Steps

Step 1: Receive QR Code

Step 2: Add eSIM to Phone

Step 3: Activate in Vietnam

The Ultimate Guide to eSIM Data Plans for Vietnam

1. General Questions About Vietnam eSIM

2. Vietnam eSIM at Airports

3. Vietnam eSIM for Transport

4. Vietnam eSIM for Hotels

5. Vietnam eSIM for Attractions

6. Vietnam eSIM for Social Media

7. Vietnam eSIM for Cross-Border Travel

8. Vietnam eSIM for Emergencies

9. Vietnam eSIM for Business Travelers

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