10 Days Unlimited 4G/5G Data Vietnam eSIM and Physical Card

The useful part of this Hanoi airport service is simple: you land at Noi Bai Airport, collect a registered Vietnamese SIM or set up an eSIM, and leave with mobile data ready for the road. Unlimited 4G, LTE, and 5G coverage is offered across Vietnam for 10 days, so you can check maps, message your hotel, and book rides without hunting for Wi-Fi.

I like the airport pickup because it removes one small but annoying job from your first day. I also like the hands-on setup. Staff members including Trung, Quynh, Mai, and Ngo Thu Huong have helped with registration, activation, package changes, and phone setup. The main drawback is that this is a data-only plan. You get no voice calls or SMS, and the listing does not explain the exact network, fair-use terms, or what happens if 5G is unavailable in a particular area.

Key points to know before you book

• Pickup at Noi Bai Airport: Collect the card at Hanoi’s main international airport, with service listed from midnight until 11:30 p.m. every day.
• Ten days of unlimited data: The plan covers 4G, LTE, and 5G internet across Vietnam.
• Physical SIM or eSIM: You can choose an eSIM or use the included nano, micro, or mini SIM sizes.
• Staff handle registration: Vietnamese regulations require SIM registration, and the staff complete this process for you.
• Quick setup support: Trung, Quynh, Mai, Ngo Thu Huong, and others are named as helpful contacts at the counter.
• Data only: Voice calls and text messages are not part of the plan, so you will need internet calling apps for communication.

What you actually buy for $7.52

At $7.52 per person, this is a low-cost way to arrange your first 10 days of internet in Vietnam. The value is not only the data allowance. It is also the time saved at the airport, where staff can register the SIM, check the package, and help get your phone online.

That price makes most sense if you plan to use maps, translation tools, ride-hailing apps, restaurant searches, email, and messaging throughout the country. A short trip can generate a surprising amount of data, especially if you use navigation every day or upload photos. An unlimited plan removes the need to watch a small data meter.

Still, unlimited does not tell you everything. The available information confirms unlimited 4G, LTE, and 5G access, but it does not state a speed cap, fair-use rule, hotspot policy, or exact daily performance limit. I would treat the plan as a practical high-use data option, not assume that every application will run at full 5G speed at all times.

The service has recorded more than 20 bookings in the most recent month supplied here and carries a 5 out of 5 rating from 90 reviews, with 100 percent recommending it. Those figures suggest steady use and strong satisfaction, but they do not replace checking your own phone compatibility before purchase.

Collecting the SIM at Noi Bai Airport

The meeting point is Noi Bai International Airport in Xã Nội Bài, Phú Cường, Hanoi City. The service is available every day from 12:00 a.m. to 11:30 p.m., which is useful for late-night arrivals and early departures.

The supplied details do not identify a terminal number, gate, or precise counter position. That matters at Noi Bai because an airport pickup sounds easier when you know exactly where to walk. Bring your booking confirmation and allow a little time to locate the service point rather than assuming it will be directly beside baggage claim.

The counter is also associated with exchange service, which can make it easier to spot. Sophie is specifically noted as professional and easy to find at the counter with exchange service. That does not mean you must exchange money there, but the nearby service can serve as a useful landmark.

The activity begins and ends at the airport meeting point. There is no airport transfer, guided city visit, or hotel delivery included. Think of this as a short arrival service, not a sightseeing activity.

Physical SIM or eSIM: choosing the right format

You have two basic choices. An eSIM avoids handling a small plastic card and can be convenient if your phone supports eSIM technology. A physical card is the safer choice if you are unsure about eSIM support, use an older handset, or want staff to install it directly.

The physical option includes nano, micro, and mini sizes. Most recent smartphones use nano SIMs, but the inclusion of all three sizes means you are not left guessing about the cut. Keep your home SIM in a safe place if you remove it, since losing it can create trouble when you return home.

Your phone must be unlocked. A locked phone tied to a home carrier may refuse the Vietnamese SIM even if the card itself is valid. The service states that it works with all unlocked smartphone models, but compatibility still depends on your device accepting the chosen SIM format and, for an eSIM, supporting eSIM service.

Before flying, check three things:

• Your phone is carrier-unlocked.
• Your phone supports the selected SIM type.
• You know how to switch mobile data to the Vietnamese line.

If you use a physical card, ask the staff to help with installation and keep the original SIM and tray parts together. If you use an eSIM, make sure you can access the email or booking information needed for setup.

Registration and the airport setup process

Vietnamese SIM cards must be officially registered. This service says all cards are registered in line with Vietnamese regulations, and the staff handle the process rather than asking you to work through it alone.

That is a real advantage after a long flight. One review notes that Trung completed registration and left the SIM ready to use without the customer needing to register it personally. Another says Mai and her colleagues made the SIM setup quick and easy.

The practical sequence should be straightforward:

1. Show your booking confirmation at the airport service point.
2. Tell staff if you want the eSIM or a physical card.
3. Provide the requested information for official registration.
4. Let the staff install or activate the card.
5. Check that mobile data works before leaving the counter.

The final check matters. Open a webpage or messaging app while you are still with the staff. If the connection does not work, it is much easier to solve the issue at the counter than from a taxi or hotel room.

The named staff are useful reference points if you need help. Trung is repeatedly described as friendly, accommodating, and quick, including when there was a language barrier. Quynh helped arrange a 19-day unlimited plan with no reported trouble, which suggests the service may be able to handle longer stays or renewals, although the advertised product here is the 10-day option.

How the 10 days fit a Vietnam trip

The advertised validity is 10 days. The coverage is described as nationwide across Vietnam, so the plan is intended for movement between Hanoi and other parts of the country rather than use only inside the capital.

That nationwide promise is valuable if your route includes several stops. You can keep one data line active as you move instead of buying a new card in each place. The information does not name particular provinces, towns, or remote-area performance, so I would not promise identical service everywhere. The practical point is that the plan is sold for use across Vietnam, not just around Noi Bai Airport.

The validity period deserves attention. The data confirms 10 days of service, but it does not specify the exact hour when the clock starts or whether a late-night activation counts as the first full day. If you arrive close to midnight, ask the staff when the validity begins. That is a small question that can protect the final day of a short trip.

The provider says plans are available from 7 to 30 days and can be renewed if you stay longer. The product described here is the 10-day plan, so confirm the renewal price and procedure before relying on it for a longer holiday. The 19-day setup handled by Quynh indicates that longer arrangements may be possible, but the exact terms are not provided.

Data only means using apps for calls

This is not a Vietnamese phone number package in the usual sense. It provides internet access only. Voice calls and SMS are excluded.

That is fine for many modern trips. You can use internet-based messaging and calling services, provided the person or business you need to contact uses the same type of app or accepts internet calls. You can also use email, web forms, and booking platforms while connected.

The limitation is more noticeable if a hotel, airline, tour company, or restaurant expects a normal phone call or sends a verification code by SMS. Keep your home line available if your phone supports two SIMs, or make sure you can receive essential codes before changing settings.

A dual-SIM phone can be especially useful. You can set the Vietnamese card as the mobile-data line while keeping your home SIM available for incoming texts, though the exact behavior depends on your handset and carrier. Since the service only promises data, do not assume the Vietnamese card will receive calls or messages.

Setup help is the strongest part of the service

The price is attractive, but the human help may be the best reason to choose this option over a card bought elsewhere. Several named staff members are praised for getting the phone connected quickly and for being friendly despite language difficulties.

Ngo Thu Huong is noted for helping with internet connection and for being comfortable to work with. Quynh helped arrange unlimited data for a 19-day stay. Mai and her colleagues are described as quick and friendly during setup. Trung is mentioned several times for fast assistance, registration help, and patient service.

Those details tell you what to expect at its best: a short counter visit where somebody checks the package, registers the SIM, and makes sure your device is ready. I would still keep expectations sensible. Staff can help with activation, but they cannot make a locked phone compatible or fix every handset setting.

The provider also offers 24/7 customer support and a full money-back guarantee in case of SIM issues. The information does not explain the exact claim process or define every kind of issue, so save your booking confirmation and ask for written instructions if something goes wrong.

Who should book this airport SIM

I would consider this a good fit for a visitor who wants internet working soon after landing and prefers human setup help. It is particularly practical for first-time arrivals, people arriving late, and anyone who does not want to compare Vietnamese mobile shops after reaching the city.

It also suits a 10-day itinerary that moves beyond Hanoi. Nationwide data means you are not limited to the airport or capital, at least according to the stated coverage. The eSIM option works well for a compatible unlocked phone, while the physical card offers a simple fallback with all common sizes included.

I would pause before booking if you need a local voice number, regular SMS, or a clearly defined high-speed data cap. I would also pause if your phone is locked or if you need precise terminal instructions before arrival. In those cases, confirm the details with the provider first.

Service animals are allowed, the pickup point is near public transportation, and most people can take part. Since this is an airport counter service, there is no physical fitness requirement or long scheduled itinerary to manage.

Booking, timing, and cancellation details

Your confirmation is issued at the time of booking, and the mobile ticket format means you should keep it easy to display on your phone. The stated service hours run every day from midnight to 11:30 p.m., within the listed operating period of June 6, 2025 through February 16, 2027.

Free cancellation is available if you cancel at least 24 hours before the local start time. Cancellation within 24 hours is not refundable, and changes made inside that window are not accepted. If your flight schedule is uncertain, avoid waiting until the last day to adjust the booking.

The activity ends at the same airport meeting point where you collect the service. It does not include transport from Noi Bai to Hanoi or onward to another destination.

Should you book it?

Book this service if you want low-cost nationwide data, airport pickup, and staff who can handle registration and setup. At $7.52, the price is strong for a 10-day data plan, especially if you expect to use navigation and messaging every day.

Before you pay, confirm that your phone is unlocked and supports the chosen format. Ask about the activation time, speed conditions, hotspot use, and the exact counter location if those points matter to you. If data-only service works for your trip, this is a practical way to get connected without turning your first hour in Vietnam into a telecom errand.

FAQ

Where do I pick up the Vietnam SIM card?

You pick it up at Noi Bai International Airport in Xã Nội Bài, Phú Cường, Hanoi City. The precise terminal or counter number is not provided in the available details.

How long is the data plan valid?

The advertised plan is valid for 10 days. Other plan lengths from 7 to 30 days are also offered by the provider.

Does the SIM provide unlimited data?

Yes. The plan includes unlimited 4G, LTE, and 5G internet access for the stated validity period.

Does the plan include phone calls or SMS?

No. It is a data-only service and does not include voice calls or SMS.

Can I use an eSIM instead of a physical SIM?

Yes. An eSIM option is available. Physical nano, micro, and mini SIM sizes are also included.

Does the SIM work throughout Vietnam?

The stated coverage is nationwide across Vietnam. The service is not limited to Hanoi or Noi Bai Airport.

Will the staff register the SIM for me?

Yes. The service says SIMs are officially registered under Vietnamese regulations, and staff can handle the registration and activation process.

What is the cancellation policy?

You can cancel at least 24 hours before the experience start time for a full refund. Cancellations or changes made within 24 hours are not accepted for a refund.