Vietnam eSIM plans from $2.79
Affordable connectivity for every adventure to Vietnam.
Sort your data before Hanoi, then use maps and Grab as soon as coverage is available. Vietnam eSIM plans from NZD $2.79.
VN · NZD $2.79
Vietnam eSIMs
7 plans
No picks for this trip yet — the full list is below.
Mobile Data for the Way You Travel in Vietnam
An eSIM for Vietnam gives you prepaid mobile data without swapping out your home SIM. Use it to find your hotel in Hanoi, book a Grab across Ho Chi Minh City or pull up a booking in Da Nang. EscapeSIM is a data-only travel eSIM, not a physical Vietnam SIM card, so your home number can remain active for calls and texts on a dual-SIM phone.
Choose a short-trip or longer-stay data allowance, or consider an unlimited data plan if your days involve heavier use. The price of your EscapeSIM plan is fixed upfront, helping you control travel data spending rather than relying on your home carrier's roaming data. Your home carrier may still charge for calls, texts or data used through your home SIM.
A Vietnam eSIM also suits trips with uncertain schedules. Check remaining data in your account dashboard before a long travel day; low-data alerts give you a chance to plan ahead. On supported plans, you can add data to your existing eSIM if your itinerary grows.
Vietnam eSIM Coverage: Cities, Coast and Remote Routes
EscapeSIM plans use supported partner networks in Vietnam, including Mobifone Vietnam, Vietnamobile and Viettel Vietnam. Your phone automatically connects to available supported partner networks. Coverage depends on your location and the plan you choose, rather than a promise that one carrier will serve every stop.
Expect more dependable access around major cities such as Hanoi, Ho Chi Minh City and Da Nang than on remote routes. Maps and ride bookings are useful around Hoan Kiem Lake or My Khe Beach, but download anything essential before heading into Phong Nha-Ke Bang National Park or onto the Fansipan Mountain Trek. Hills, caves and distance from mobile towers can interrupt service.
On a Ha Long Bay boat trip, signal may thin out away from shore. Save tickets and directions before boarding, and allow for gaps on ferries or rural roads. If your trip continues through Asia, compare the destinations covered by a regional plan rather than assuming a Vietnam-only plan will work outside the country.
Check your EscapeSIM dashboard before a day around Hoi An Ancient Town, so you know how much data remains for maps and bookings.
Low-data alerts help you spot a dwindling allowance before you head for the Sapa Rice Terraces Hike.
If you extend your stay in Vietnam, supported plans let you top up your existing eSIM instead of starting over.
24/7 support is available if you need help with your travel data while your schedule takes you across Vietnam.
How it works
Pick a country or region and a data size.
Your QR code and install link arrive in minutes.
On Wi-Fi, before you leave. Takes two minutes.
Data switches on when you arrive. Your home SIM keeps working.
A Data Plan That Fits Your Vietnam Itinerary
Choose for Your Travel Days
A quick stop in Da Nang calls for a different allowance from a longer route across Vietnam. Compare data and validity together, then check the product page for the activation timing of the plan you choose.
A short stay might call for 1GB over 5 days or 3GB over 7 days. If you are spending more time between cities, a 3GB plan valid for 30 days gives you a longer window, though the same data allowance still needs to cover your use.
Keep City Plans Moving
Mobile data makes it easier to check directions, ride bookings and opening details when plans change. In Ho Chi Minh City, that can mean finding your next stop without hunting for Wi-Fi.
Save the address of Anan Saigon or the Reverie Saigon before setting off. Even in a city, indoor reception and network congestion can affect how quickly a page loads.
Prepare for Patchy Stretches
Coverage can be less predictable on mountain routes and around waterways. An eSIM helps where supported data is available, but offline preparation still matters.
Download maps before walking the Ba Be National Park Trails or spending time near Ba Be Lake. Keep key reservations available offline too, so a weak signal does not leave you searching for details.
Use One Plan for a Wider Route
Staying in Vietnam? Pick a single-country plan. If you are also visiting nearby destinations, compare a regional plan's coverage and allowance before buying.
A trip that includes Malaysia may suit a regional option, but check the specific plan's covered destinations first. Data allowances and validity vary, so choose for the full itinerary rather than the first arrival.
Made for Different Vietnam Trips
Heading for the Fansipan Mountain Trek? Keep maps handy where coverage is available, and download your route before climbing.
Working from Toong between meetings? Track your data use so video calls do not unexpectedly eat into your allowance.
Use mobile data for tickets and directions on a day at Sun World Ba Na Hills. Save booking details offline before travelling into the hills.
Check onward plans from Nha Trang Beach or Sao Beach, while allowing for patchier reception during boat journeys.
Vietnam eSIM Questions
It connects to available supported partner networks in Vietnam, but coverage varies by location and plan. Mobifone Vietnam, Vietnamobile and Viettel Vietnam are among the networks used by EscapeSIM plans here. City coverage is generally more dependable than service in caves, mountains or offshore, so save maps and bookings before remote trips.
For maps, messaging, browsing and some social media, allow roughly 0.5GB a day. Video streaming and video calls can use about 1GB per hour, so frequent streaming or hotspot use calls for a bigger plan. Consider your travel days as well as your allowance, and track what remains in your EscapeSIM dashboard.
No. EscapeSIM's Vietnam plans are data-only and do not provide a new phone number. On a dual-SIM phone, you can keep your home SIM active for calls and texts while using EscapeSIM for travel data. Check your home carrier's charges before using its services abroad.
Yes, unlimited data options are available for Vietnam, alongside plans with set data allowances. Compare the specific plan details, including validity and any usage conditions, before choosing one. If your main uses are maps and messages, a fixed allowance may fit; regular video calls or hotspot use deserve a closer look at the plan terms.
An eSIM is convenient if you want travel data without handling a physical SIM card or removing your home SIM. EscapeSIM is a prepaid, data-only option, so it suits travellers who want to keep their usual number active. A physical SIM may suit different needs; compare coverage, data allowance and phone compatibility for your trip.
Your phone must support eSIM and be carrier-unlocked. Many recent iPhone, Samsung Galaxy and Google Pixel models support eSIM, but compatibility varies by device and market. Check your phone's settings and specifications before buying, especially if you plan to keep your home SIM active at the same time.
5G availability depends on your plan, device, network and location, so do not rely on it for your itinerary. For travel planning, expect 4G/LTE to be the more practical baseline across Vietnam. Coverage can still drop in remote areas, on boat trips and inside caves, regardless of your phone's capabilities.
The right eSIM depends on your route and how you use data. Compare validity and allowance for your stay, then check supported network coverage for places you plan to visit. EscapeSIM offers prepaid Vietnam plans, usage tracking and low-data alerts; if you are travelling beyond Vietnam, check whether a regional plan covers your other stops.