Compare Plans
Compare eSIM Plans for Vietnam
Find an eSIM for your trip to Vietnam. Compare plan prices, data and validity, and explore local network coverage and published speed benchmarks before you choose.
Compare plansPlan snapshot
Updated Oct 5, 19:04 UTCUpdated at October 5, 2026, 19:04 UTC
$0.51
479
7
Prices in USD. Check the provider's terms before purchasing.
473 plans match your filters · showing 50
RedteaGO
Asia (10+ Regions) - Data Basic Unlimited Data
Mobifone, Vietnamobile
RedteaGO
Asia (10+ Regions) - Data 1days 100mb
Mobifone, Vietnamobile
RedteaGO
Vietnam - Data Basic Unlimited Data
Mobifone, Vietnamobile
RedteaGO
Global (130+ areas) - Data 1days 1gb
Mobifone, Vietnamobile
eSIM Card
Unlimited eSIM Data for 1 Day for Vietnam
Mobifone
RedteaGO
Global (130+ areas) - Data Basic Unlimited Data
Mobifone, Vietnamobile
eSIM Card
Unlimited eSIM Data for 1 Day for Global Lite
Mobifone
RedteaGO
Asia (10+ Regions) - Data 30days 1gb
Mobifone, Vietnamobile
eSIM Card
Unlimited Plus eSIM Data for 1 Day for Asia
Mobifone
RedteaGO
Vietnam - Data Premium Unlimited Data
Mobifone, Vietnamobile
RedteaGO
Asia (10+ Regions) - Data Premium Unlimited Data
Mobifone, Vietnamobile
Yaalo
Unlimited Plus eSIM data for 1 Day for Global
Mobifone
eSIM Card
Unlimited Plus eSIM Data for 1 Day for Vietnam
Mobifone
Yaalo
Unlimited Plus eSIM data for 1 Day for Vietnam
Mobifone
Buying Guide
How to Choose an eSIM for Vietnam
The right plan depends on how long you will be in Vietnam, where you will travel and how you use your phone. A few days in Hanoi or Ho Chi Minh City has different needs from a mountain road in the north, the Mekong Delta, or a crossing into Cambodia or Laos.
Match the validity to your full trip
Choose a validity period that covers every day you need mobile data, including your arrival and departure days. Do not assume a plan starts when you land. Some providers begin the validity period when the eSIM is installed, while others start it when the eSIM first connects to a supported network.
Check the activation rule before installing. A low priced plan can become poor value if its validity starts too early or expires before the end of your trip.
Choose data for the way you travel
Maps, messaging and occasional browsing use far less data than video, cloud backups, video calls or sharing a connection with a laptop. Pick a fixed data allowance if your use is predictable. Consider a larger or unlimited plan if you expect to work remotely, stream often or use hotspot regularly.
Check the local network partner
The main mobile networks in Vietnam are Viettel, Vinaphone and MobiFone. Vinaphone is the mobile brand of VNPT. International eSIM providers connect through one or more of these local partner networks.
The local partner matters because coverage and performance vary by location. Check the network shown on each plan, especially if your route leaves the big cities or includes a mountain road, the Mekong Delta, or Phu Quoc.
Compare the restrictions, not just the data label
Two plans with the same data allowance can offer very different value. Compare price per GB, hotspot support, 5G access, top up options and any speed cap. For unlimited plans, read the fair use policy and check how much high speed data is included before speeds are reduced.
Decide whether you need calls and texts
Many travel eSIMs are data only. You can still use WhatsApp, FaceTime, Signal and other internet-based apps, but you may not receive a Vietnamese phone number or standard voice and SMS service.
If you need a local number for calls, restaurant bookings or other services, filter for plans that clearly include voice and SMS. Confirm the number type and the countries covered before purchasing.
Data Guide
How Much Data Do You Need in Vietnam?
Your actual use depends on app settings, video quality, background activity and how often you connect to WiFi. These broad ranges can help you choose a starting point.
| Traveler type | Suggested planning range | Typical use |
|---|---|---|
| Light user | 1 to 3 GB per week | Google Maps, WhatsApp, email, web browsing and occasional social media |
| Average traveler | 5 to 10 GB per week | Frequent navigation, social media, music, travel apps and some short video |
| Heavy user | 15 GB or more per week | Video calls, streaming, remote work, frequent uploads and hotspot use |
Download offline maps, music and entertainment over WiFi before traveling if you want a smaller plan. Turn off automatic photo backups and app updates on mobile data to prevent background use from consuming your allowance.
An unlimited plan can be convenient, but it is not automatically the fastest option. Compare the high speed allowance, fair use terms, hotspot rules and reduced speed before deciding.
Coverage
Mobile Networks and eSIM Coverage in Vietnam
Major mainland networks
- Viettel
- Vinaphone
- MobiFone
The main mobile networks in Vietnam are Viettel, Vinaphone and MobiFone. Vinaphone is the mobile brand of VNPT. The Ministry of Science and Technology reports that 5G coverage rose from 0.93% of the population in 2023 to 90.2% in 2025. That figure is not the coverage of each partner. Viettel reported about 90% outdoor coverage by the end of 2025. Vinaphone and MobiFone have focused on cities and transport hubs. A travel eSIM only receives the networks and technologies in its provider agreement.
Hanoi, Ho Chi Minh City and Da Nang usually offer more network choice than smaller towns and open country. Signal quality can still change inside buildings, on the metro, on mountain roads and in the Mekong Delta.
A 5G label is not a coverage promise. A travel eSIM can stay on 4G when the plan, the partner or the phone does not support 5G at that spot. Check the listed partner and its coverage map when you need a connection for navigation.
Network speed testSection reviewed
Mobile network speeds in Vietnam
Vietnam has 4 main mobile networks: MobiFone, Vinaphone, Viettel and Vietnamobile. MobiFone leads native download tests at 87.3 Mbps, and Vinaphone shows the lowest reported latency at 44 ms. Travel eSIMs connect through these local host networks — check which partner a plan uses, and treat the figures below as native-network benchmarks rather than guaranteed roaming speeds.
Benchmarks reflect native host network performance. Roaming eSIM latency and speeds may vary by provider routing.
Network data source: nPerf (Apr 2025 – Mar 2026)
Plan prices checked: Oct 5, 2026
Vietnam mobile networks compared
| Network | Download | Upload | Latency | Best for | eSIM plans |
|---|---|---|---|---|---|
MobiFoneFastest download | 87.3 Mbps | 21.1 Mbps | 57 msFair | HD streaming, video calls | eSIMs on MobiFone |
VinaphoneLowest latency | 86.2 Mbps | 22.8 Mbps | 44 msGood | HD streaming, gaming, video calls | eSIMs on Vinaphone |
Viettel | 76.5 Mbps | 19.9 Mbps | 45 msGood | HD streaming, gaming, video calls | eSIMs on Viettel |
VietnamobileFormerly Hanoi Telecom Joint Stock Company | 15.4 Mbps | 5.2 Mbps | 53 msFair | Streaming, video calls | eSIMs on Vietnamobile |
- Download
- 87.3 Mbps
- Upload
- 21.1 Mbps
- Latency
- 57 msFair
- Best for
- HD streaming, video calls
- Download
- 86.2 Mbps
- Upload
- 22.8 Mbps
- Latency
- 44 msGood
- Best for
- HD streaming, gaming, video calls
- Download
- 76.5 Mbps
- Upload
- 19.9 Mbps
- Latency
- 45 msGood
- Best for
- HD streaming, gaming, video calls
- Download
- 15.4 Mbps
- Upload
- 5.2 Mbps
- Latency
- 53 msFair
- Best for
- Streaming, video calls
Not yet measured: Gmobile / Wintel. Nationwide native-network averages; your speed depends on location, device, plan, and roaming routing.
Vietnam mobile internet: common questions
Speeds by citySection reviewed
Best mobile network by city in Vietnam
SpeedGEO user speed tests compared download speeds across 2 cities and regions in Vietnam (Jul 2025 – Jun 2026). Use this to pick an eSIM on the network that performs best where you’ll spend most of your time.
Benchmarks reflect native host network performance. Roaming eSIM latency and speeds may vary by provider routing.
Network data source: SpeedGEO user speed tests (Jul 2025 – Jun 2026)
Plan prices checked: Oct 5, 2026
User speed tests
Showing 2 of 2 cities and regions, A–Z
Hanoi
+82% leadFastest network
82% faster than Viettel (65.7 Mbps)
- Vinaphone119.6 Mbps
- Viettel65.7 Mbps
- MobiFone48.2 Mbps
Lowest ping
MobiFone · 50 ms
Best upload
Vinaphone · 40.1 Mbps
SpeedGEO user speed tests · Jul 2025 – Jun 2026 · download speed
Ho Chi Minh City
+20% leadFastest network
20% faster than MobiFone (91.2 Mbps)
- Vinaphone109 Mbps
- MobiFone91.2 Mbps
- Viettel69.4 Mbps
Lowest ping
Viettel · 57 ms
Best upload
MobiFone · 35.6 Mbps
SpeedGEO user speed tests · Jul 2025 – Jun 2026 · download speed
Best network by city in Vietnam: common questions
Unlimited Plans
Are Unlimited eSIM Plans Available in Vietnam?
Unlimited and high data eSIM plans are available for Vietnam when shown in the current comparison results. The word unlimited does not describe every condition of a plan.
One provider may include a daily high speed allowance followed by slower data. Another may apply a fixed speed cap, a fair use threshold or a separate hotspot limit. Some plans allow tethering without a stated cap, while others restrict it or do not support it.
Open the plan details and compare these points:
The amount of data available at full speed
The speed after any daily or total allowance is reached
Whether hotspot and tethering are allowed
Any daily reset time
The network and 5G access
The activation and validity rules
Choose unlimited for the conditions you need, not only for the label.
Compare Vietnam planseSIM vs Local
eSIM or Local SIM in Vietnam?
Both can work well. The better choice depends on whether you value setup before arrival, a local phone number or access to a particular Vietnamese operator.
| Travel eSIM | Local SIM or operator eSIM |
|---|---|
| Can usually be purchased before departure | Often purchased from a Vietnamese operator shop or airport dealer |
| No physical SIM swap is needed | Physical SIM and eSIM options depend on the operator |
| Lets you keep your primary SIM installed | May replace a physical primary SIM in a single slot phone |
| Makes plans from several providers easier to compare | May offer local bundles and a Vietnamese phone number |
| Many plans are data only | Voice and SMS options are more common |
| Support and identification requirements depend on the provider | A foreign visitor registers a local line with a valid passport |
A travel eSIM is useful when you want data ready for arrival and do not need a Vietnamese number. A local plan may suit a longer stay or a traveler who needs conventional calls, SMS and local service. A foreign visitor registers that line with a valid passport that covers the visa or the visa-exempt stay, or with an electronic identification account. Compare the complete package rather than assuming one type is always cheaper.
Country vs Regional
Should You Choose a Vietnam eSIM or a Regional Asia eSIM?
Vietnam eSIM
A Vietnam specific eSIM usually makes sense when most or all of your trip is within Vietnam. Many visits never leave the country. It may provide more plan choices or a better price for the amount of data you need.
Regional Asia eSIM
A regional Asia eSIM can be more convenient if the same trip includes Cambodia or Laos. You can keep one eSIM profile active while crossing those borders instead of installing a separate plan in each country.
- Cambodia
- Laos
Compatibility
Will My Phone Work With an eSIM in Vietnam?
Your phone generally needs to support eSIM and be carrier unlocked. Compatibility can vary by model, country of purchase and device configuration, even when a phone family normally supports eSIM.
Look in your phone settings for an option to add an eSIM or mobile plan, and confirm your exact model supports eSIM before purchasing. If your device is locked to a carrier, contact that carrier before traveling.
Traveler Tips
Mobile Connectivity Tips for Vietnam
Install before departure, but check the start rule.
Installation at home gives you reliable WiFi and time to solve setup issues. Wait if the provider starts validity at installation.
Protect your primary SIM from roaming charges.
Keep it active if you need your usual number for calls or verification texts, but turn off mobile data switching and data roaming for that line.
Download maps before a mountain road or the Mekong Delta.
Signal can thin out on mountain roads in the north and away from towns in the delta. Save maps before you leave a city.
Expect signal changes on the metro.
Coverage can change in metro stations in Hanoi and Ho Chi Minh City. Download the route if you need it offline.
Phu Quoc is part of {countryName}.
A plan for Vietnam includes Phu Quoc when the provider's coverage does. Confirm the route before you fly there.
Cambodia or Laos needs its own listing.
A crossing is a new country. Cambodia and Laos have to be named on the plan if you want data there too.
Top Providers available in Vietnam
A quick overview of travel eSIM options for Vietnam
eSIM Card
Yaalo
Saily
Airalo
RedteaGO
Yesim
VoyeGlobal
Popular Destinations
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Frequently Asked Questions
Clear answers about choosing, installing, and traveling with prepaid eSIMs.
Still have questions about choosing an eSIM?
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