TOP 1
10 GB
5G
Find the best eSIM for Vietnam
We analyzed 5,362 live offers from 60 providers for Vietnam. Compare total cost, usable data, validity and network details, not marketing claims.
TOP 2
15 GB
5G not stated
TOP 3
1 GB
5G not stated
TOP 4
20 GB
5G not stated
€0.92median price / GB
€0.22lowest total price
60providers tracked
65%5G-ready plans
QUICK ANSWER / TRIP SCENARIOS
Best eSIM for Vietnam in 2026
Four concrete scenarios for Vietnam: a city break with maps and chat, one week of maps and social, two weeks of video and hotspot, and a month of laptop work. Open the catalog below to filter further.
City break
Maps & chat
~3 GB5–7 days
3 GB
5G not stated
1 week
Maps & social
~10 GB7–10 days
10 GB
5G
2 weeks
Video & hotspot
15 GB+12–16 days
Unlimited
5G
1 month
Work & hotspot
20 GB+25–35 days
Unlimited
4G / LTE
LIVE CATALOG / FILTERABLE
Compare 5,362 eSIM plans for your trip to Vietnam
Find the best prepaid eSIM for Vietnam. Sort by price, data or value and compare top travel providers side by side. 319 plans match the filters below.
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Data
Duration
Provider
| # | Provider / plan | Data | Validity | Network | Coverage | Total | Price / GB | Actions |
|---|---|---|---|---|---|---|---|---|
| 1 |  | 5 GB | 15 days | 5G | | €0.40 | ||
| 2 | | 5 GB | 15 days | 5G | | €0.41 | ||
| 3 | | 5 GB | 30 days | 5G | | €0.45 | ||
| 4 |  | 5 GB | 15 days | 5G | | €0.51 | ||
| 5 | | 5 GB | 20 days | 5G | | €0.52 | ||
| 6 | | 5 GB | 20 days | 5G | | €0.54 | ||
| 7 | | 5 GB | 25 days | 5G | | €0.54 | ||
| 8 |  | 5 GB | 30 days | 5G | | €0.55 | ||
| 9 | | 5 GB | 25 days | 5G | | €0.56 | ||
| 10 | | 500 MB/day | 15 days | 4G / LTE | | €0.39 | ||
| 11 | | 5 GB | 30 days | 5G | | €0.58 | ||
| 12 | | 10 GB | 15 days | 4G / LTE | | €0.30 | ||
| 13 |  | 500 MB/day | 14 days | 5G | | €0.42 | ||
| 14 |  | 5 GB | 15 days | 5G | | €3.39 | €0.68 | |
| 15 | | 5 GB | 15 days | 5G | | €0.58 | ||
| 16 | | 5 GB | 20 days | 5G | | €0.58 | ||
| 17 | | 5 GB | 30 days | 5G | | €0.59 | ||
| 18 | | 10 GB | 15 days | 4G / LTE | | €0.32 | ||
| 19 | | 5 GB | 20 days | 5G | | €3.56 | €0.71 | |
| 20 | | 10 GB | 30 days | 4G / LTE | | €0.32 |
1
Data5 GB
Validity15 days
Network5G
You pay€1.98
Coverage
2
Data5 GB
Validity15 days
Network5G
You pay€2.07
Coverage
3
Data5 GB
Validity30 days
Network5G
You pay€2.26
Coverage
4
Data5 GB
Validity15 days
Network5G
You pay€2.55
Coverage
5
Data5 GB
Validity20 days
Network5G
You pay€2.60
Coverage
6
Data5 GB
Validity20 days
Network5G
You pay€2.68
Coverage
7
Data5 GB
Validity25 days
Network5G
You pay€2.71
Coverage
8
Data5 GB
Validity30 days
Network5G
You pay€2.75
Coverage
9
Data5 GB
Validity25 days
Network5G
You pay€2.78
Coverage
10
Data500 MB/day
Validity15 days
Network4G / LTE
You pay€2.82
Coverage
11
Data5 GB
Validity30 days
Network5G
You pay€2.90
Coverage
12
Data10 GB
Validity15 days
Network4G / LTE
You pay€3.04
Coverage
13
Data500 MB/day
Validity14 days
Network5G
You pay€2.88
Coverage
14
Data5 GB
Validity15 days
Network5G
You pay€3.39
Coverage
15
Data5 GB
Validity15 days
Network5G
You pay€2.90
Coverage
16
Data5 GB
Validity20 days
Network5G
You pay€2.92
Coverage
17
Data5 GB
Validity30 days
Network5G
You pay€2.95
Coverage
18
Data10 GB
Validity15 days
Network4G / LTE
You pay€3.17
Coverage
19
Data5 GB
Validity20 days
Network5G
You pay€3.56
Coverage
20
Data10 GB
Validity30 days
Network4G / LTE
You pay€3.23
Coverage
Offer links may be affiliate links. We may earn a commission at no extra cost to you; commissions never change rankings. Disclosure
DATA SIGNALS / FULL VALUE
What one gigabyte really costs in Vietnam
Unlimited plans are kept out of €/GB math so the benchmark for Vietnam stays comparable.
Lowest effective €/GB among limited-data plans right now.
Median sits at €0.92/GB. Half of eligible plans land in this range.
65% 5G-ready · 67% hotspot · 23d avg validity
DESTINATION GUIDE
What actually matters for an eSIM in Vietnam
Practical notes for Vietnam — networks, usage and the mistakes that waste the first afternoon.
Vietnam’s usual hosts are Viettel, Vinaphone and Mobifone. Hanoi, HCMC and Da Nang are dense. Ha Giang loop, Mekong side roads and some islands are not. On current catalog labels, travel eSIMs for Vietnam most often cite Vinaphone, Vietnamobile, Viettel Mobile, MobiFone.
Grab and Maps are cheap in data. A motorbike loop with offline Maps plus evening hotspot is still a 10 GB+ week.
- Viettel is the usual rural bet if the plan names it.
- A Southeast Asia pack helps if you also cross to Cambodia or Thailand.
TOOLS
Check your phone and data need for Vietnam
Two checks before checkout: will the eSIM install, and how many gigabytes this trip actually needs.
HOST NETWORKS
Which eSIM providers use which networks in Vietnam
Travel eSIMs for Vietnam connect through local host operators, not their own towers. Below is the current 2026 catalog mapping: provider, host operator(s), and the radio labels those offers advertise. The host networks that appear most often are Vinaphone, Vietnamobile, Viettel Mobile. Providers with the clearest operator labels right now include Superalink, iRoamly, abesteSIM.
Each row groups one provider’s Vietnam plans by the host operator names found in the catalog. Counts show how often that pairing appears, not a coverage quality score.
| Provider | Avg €/GB | Host operators | Network | 5G |
|---|---|---|---|---|
| Superalink274 plans sampled | €0.66 |
| 3G4G / LTE5G | 100% |
 iRoamly106 plans sampled | €4.40 |
| 4G / LTE5G | 100% |
| abesteSIM126 plans sampled | €0.36 |
| 4G / LTE5G3G | 35% |
| MicroEsim124 plans sampled | €0.59 |
| 4G / LTE5G3G | 98% |
| ASIMGO118 plans sampled | €0.46 |
| 4G / LTE5G3G | 100% |
 JamboSim52 plans sampled | €4.52 |
| 4G / LTE5G | 46% |
 Roamify46 plans sampled | €0.53 |
| 5G4G / LTE | 100% |
 BambooSIM42 plans sampled | €1.86 |
| 5G4G / LTE | 100% |
 CocoRoam32 plans sampled | €1.57 |
| 5G4G / LTE | 100% |
 ConnectMeGuru31 plans sampled | €1.75 |
| 3G4G / LTE5G | 100% |
Superalink274 plans sampledAvg €/GB€0.66
5G plans100%
Host operators
- Vinaphone252 offers
- Viettel22 offers
Network labels
3G4G / LTE5G
iRoamly106 plans sampledAvg €/GB€4.40
5G plans100%
Host operators
- Vietnamobile103 offers
- Vinaphone103 offers
- Viettel3 offers
Network labels
4G / LTE5G
abesteSIM126 plans sampledAvg €/GB€0.36
5G plans35%
Host operators
- Wintel89 offers
- Vinaphone33 offers
- Viettel2 offers
- mobifone1 offers
- Mobifone1 offers
Network labels
4G / LTE5G3G
MicroEsim124 plans sampledAvg €/GB€0.59
5G plans98%
Host operators
- Vinaphone94 offers
- Viettel25 offers
- Mobifone5 offers
Network labels
4G / LTE5G3G
ASIMGO118 plans sampledAvg €/GB€0.46
5G plans100%
Host operators
- Vinaphone118 offers
Network labels
4G / LTE5G3G
JamboSim52 plans sampledAvg €/GB€4.52
5G plans46%
Host operators
- VINAPHONE18 offers
- VNPT International16 offers
- VNPT12 offers
- Vinaphone6 offers
Network labels
4G / LTE5G
Roamify46 plans sampledAvg €/GB€0.53
5G plans100%
Host operators
- Wintel (Reddi)46 offers
Network labels
5G4G / LTE
BambooSIM42 plans sampledAvg €/GB€1.86
5G plans100%
Host operators
- MobiFone33 offers
- Telstra5 offers
- Viettel3 offers
- VODA AL1 offers
Network labels
5G4G / LTE
CocoRoam32 plans sampledAvg €/GB€1.57
5G plans100%
Host operators
- Digi32 offers
Network labels
5G4G / LTE
ConnectMeGuru31 plans sampledAvg €/GB€1.75
5G plans100%
Host operators
- Viettel Mobile31 offers
Network labels
3G4G / LTE5G
Most common host operators in Vietnam
- Vinaphone621 labeled plans
- Vietnamobile108 labeled plans
- Viettel Mobile103 labeled plans
- MobiFone101 labeled plans
- Mobifone91 labeled plans
- Wintel89 labeled plans
PROVIDER COMPARISON
eSIM provider comparison for Vietnam
Every provider in the Vietnam catalog, ranked by average €/GB. Compare entry price, 5G share, hotspot and live promo codes, then open a review for setup notes.
ProviderFromAvg / GB5GHotspotPromo
eSIMZON8 plans€11.47€0.24Not statedYesESIMG−10%abesteSIM126 plans€0.38€0.36Not statedYesESIMG−10%ASIMGO118 plans€0.50€0.46YesYesESIMG−10%Roamify46 plans€2.18€0.53YesNot statedESIMP5−5%MicroEsim124 plans€0.64€0.59Not statedYesNo codeGoMoWorld4 plans€3.99€0.63Not statedNot statedESIMG−10%Superalink274 plans€0.54€0.66YesYesESIMP−15%
LinkeSIM5 plans€3.94€0.77YesYesNo codeHorizon11 plans€0.22€0.80YesYesESIMG−10%RedteaGO8 plans€1.19€0.88Not statedNot statedESIMP−10%
Voye Global16 plans€8.00€0.89Not statedNot statedESIMG−15%
LightSim11 plans€2.25€1.08YesYesESIMDEALS10−10%
AdventureSIMs7 plans€1.63€1.18YesYesESIMP−10%
Sim Local15 plans€3.50€1.32Not statedNot statedESIMP10−10%
Airhub13 plans€2.74€1.32Not statedNot statedNo code
AeroSims130 plans€3.63€1.33Not statedNot statedNo code
eSIMFox9 plans€1.99€1.34YesYesNo code
Nada Nada8 plans€2.74€1.41NoNot statedESIMG−10%
Nomad21 plans€0.94€1.42Not statedNot statedESIMPNOMAD−20%
Simbye8 plans€1.95€1.43Not statedYesESIMG−15%CocoRoam32 plans€2.20€1.57YesYesNo code
Ohayu11 plans€6.99€1.64YesYes
ESIMG−10%
eSIMGlobe8 plans€3.12€1.66Not statedYesESIMG−10%
Yesim37 plans€0.45€1.71Not statedNot statedESIMG−15%ConnectMeGuru31 plans€0.78€1.75YesYesESIMG−10%
Ezy eSIM6 plans€2.75€1.78YesYesESIMP−10%
TEXTReSIM11 plans€1.93€1.80Not statedNot statedNo code
Flyesim6 plans€1.99€1.80YesYesNo code
Roamless27 plans€1.79€1.83YesYesESIMG−15%BambooSIM42 plans€2.71€1.86YesYesESIMG−10%
SimOptions10 plans€4.50€1.87NoNot statedESIMP−10%Airalo18 plans€4.00€1.90YesNot statedESIMP15−15%
MySIM2434 plans€2.50€1.98Not statedNot statedESIMG−10%Saily11 plans€3.32€2.02YesNot statedESIMG−10%
Orange Travel20 plans€2.49€2.11Not statedYesESIMP−5%
VoyaSIM31 plans€0.46€2.13YesNot statedESIMP−20%Voilà6 plans€2.90€2.15Not statedNot statedESIMG−5%
GigSky34 plans€2.12€2.22Not statedNot statedESIMP−15%
eSIMCard31 plans€2.66€2.22NoYesESIMG−15%
Billion Connect22 plans€0.83€2.29Not statedNot statedESIMDG−10%
eSIMo5 plans€3.58€2.36YesNot statedESIMG−20%
Travelsim Asia5 plans€4.58€2.37Not statedNot statedNo code
Eskimo14 plans€3.58€2.41YesYesESIMPTRIALGift
Ubigi9 plans€6.90€2.54NoNot statedESIMP−10%
eSIM Flare55 plans€1.83€2.67Not statedYesESIMP−10%
SparkRoam31 plans€1.22€2.83Not statedYesNo code
MoviSIM31 plans€2.74€3.09YesNot statedESIMG−15%
AlpineSIM21 plans€0.25€3.21Not statedYesESIMG−10%
eSIMForever9 plans€1.56€3.41YesNot statedNo code
eSIM4Travel51 plans€0.54€3.48Not statedNot statedESIMP−10%iRoamly106 plans€0.92€4.40YesNot statedNo codeJamboSim52 plans€2.99€4.52Not statedYesESIMG−15%
Always Mobile13 plans€2.95€4.75Not statedYesNo code
UPeSIM6 plans€4.99€6.61YesYesNo code
Esimi20 plans€11.37€9.52Not statedNot statedESIMP−15%
Esimatic27 plans€3.57€22.43Not statedYesESIMP5−5%Holafly6 plans€11.37—NoYesSIMP−5%
aloSIM1 plans€46.00—NoYesESIMG−15%SETUP GUIDE
How to install an eSIM for Vietnam
Most travelers can install before departure over Wi-Fi, then activate on arrival. Keep your primary SIM available until the travel eSIM is online.
- 01Check device compatibility
Confirm your phone is carrier-unlocked and supports eSIM. Recent iPhone, Google Pixel and many Samsung flagships do.
- 02Buy and receive the QR or install link
Choose a plan for Vietnam, complete checkout with the provider, and save the QR code or activation email offline.
- 03Install over stable Wi-Fi
Scan the QR in mobile settings or follow the provider install link before you fly when possible.
- 04Enable data roaming for the eSIM line
On arrival, select the travel eSIM as your data line, enable data roaming for that line, and keep the primary number for calls or 2FA if needed.
Installation steps can vary by provider app. If setup fails, open the provider guide linked from the offer page before contacting support.
FAQ / TRAVELERS ASK
Vietnam eSIM FAQ
Straight answers built from the live catalog and practical setup guidance for Vietnam.
How much does an eSIM for Vietnam cost in 2026?
In the current 2026 snapshot for Vietnam, the lowest total price tracked is €0.22 across 5,362 plans from 60 providers. The median value on limited-data plans is €0.92 per GB.
What is the best eSIM for Vietnam right now?
There is no single winner for every trip in Vietnam. Current catalog leaders by plan count include Superalink, AeroSims, abesteSIM. Start with the top ranked plans on this page, then filter by data size, validity and 5G or hotspot needs.
Which local networks do travel eSIMs use in Vietnam?
Plans sampled for Vietnam most often mention host operators such as Vinaphone, Vietnamobile, Viettel Mobile. The exact partner network still depends on the provider and plan you buy, so confirm the operator label before checkout.
Do I need unlimited data in Vietnam?
Unlimited can help for heavy streaming or long hotspot sessions. This market currently lists 741 unlimited-style plans—use the Best unlimited pick above, then confirm fair-use and speed rules. We still keep unlimited out of the median €/GB benchmark.
Are travel eSIMs in Vietnam 5G ready?
65% of tracked plans for Vietnam advertise 5G support. Real-world access still depends on your handset, local partner network and the provider policy.
Can I use hotspot with an eSIM in Vietnam?
67% of listed plans mention hotspot or tethering. If sharing data with a laptop is critical, filter for hotspot before checkout and re-check the provider terms.
How long do eSIM plans for Vietnam usually last?
Average validity across tracked plans for Vietnam is 23 days. Short 7-day packs suit weekends; longer 15 to 30 day plans are better for extended stays.
When should I install my eSIM for Vietnam?
Install over Wi-Fi before you travel to Vietnam when the provider allows it, then enable the line on arrival. Keep your primary SIM active until the travel eSIM shows a stable data connection.
Why choose an eSIM for a trip to Vietnam?
A travel eSIM avoids expensive home-carrier roaming and the airport SIM counter. Install it before you fly, keep your primary number for calls and 2FA, and connect as soon as you land. The 2026 catalog currently lists 5,362 plans from 60 providers for Vietnam.
Why use our eSIM comparator for Vietnam?
eSIM Giga ranks the 5,362 Vietnam offers by total price and effective €/GB, not paid placement. Filter by data, validity, 5G and hotspot, then check out with the provider at the listed price. Unlimited plans stay out of the median so the comparison stays honest.
How can I get a free eSIM in Vietnam?
A truly free, usable eSIM in Vietnam is rare: trial packs are usually tiny or time-limited. The realistic options are a verified promo code or the cheapest plan in this comparison, currently from €0.22. Treat “free” offers with throttled speeds, token data or a hidden subscription with caution.
Can I get a local phone number with an eSIM in Vietnam?
Most travel eSIMs for Vietnam are data-only and do not include a local number. Keep your primary line on for calls, SMS and 2FA. A few providers sell a virtual number or voice minutes—check the plan details before checkout if you need one.
How do I buy an eSIM for Vietnam?
Compare plans on this page, pick the data and validity that match your trip, then complete checkout on the provider site. Save the QR code, install over Wi-Fi before you travel, and activate on arrival. The buying guide above covers plan choice; the setup guide covers the technical steps.
METHODOLOGY / REPRODUCIBLE
How eSIM Giga ranks this market
- Collect. We normalize live plan prices, data, validity and feature fields.
- Compare. Limited-data plans are measured by total cost and effective €/GB.
- Separate. Unlimited plans never distort the median price per GB benchmark.
- Refresh. The page is regenerated daily from the latest catalog snapshot.
Commercial relationships can affect outbound links, never the formula or the underlying price fields. Read the full editorial methodology, explore more markets in the destinations directory or open provider reviews.
NEARBY
Destinations nearby
Planning a multi-stop trip? Compare nearby markets in Asia, or open the full destinations directory.
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AUTHOR / EDITOR
Who reviews these plans
I built eSIM Giga so you can pick a travel plan from live prices and usable gigabytes, not from an “unlimited” slogan.