eSIM News
vietnamesim.info vs Airalo: Which Vietnam eSIM Is Better for Your Trip in 2026?
Oct
Planning a trip to Vietnam? A travel eSIM lets you land, switch on your phone and get online without a SIM shop queue or roaming fees.
But which one should you buy? In this guide, we compare vietnamesim.info vs Airalo on data plans, local networks, validity, price, eSIM delivery and customer support.
The short answer: for trips of 7 days or more, Vietnam Local eSIM costs up to 76% less than Airalo’s larger plans and gives a fresh 5GB every day. Airalo’s small fixed-data plans can be cheaper for very light users. Below, we show the numbers.
Quick Comparison: vietnamesim.info vs Airalo
| Criteria | vietnamesim.info | Airalo |
|---|---|---|
| Provider type | Vietnam-focused eSIM provider | Global eSIM marketplace with local, regional and global plans |
| Local network | Viettel, MobiFone and VinaPhone (depends on the plan) | Vietnam page lists VNPT (VinaPhone) as the primary network |
| Data allowance | Viettel plans: 5GB per day | Fixed totals from 1GB to 50GB, or Unlimited |
| Validity | 7, 10, 15, 20 or 30 days (Viettel) | 3, 5, 7, 10, 15 or 30 days across the plans we reviewed |
| 7-day price | US$8.00 | US$8.00 (3GB total), US$10.00 (5GB), US$17.00 (10GB) or US$27.00 (Unlimited) |
| 30-day price | US$16.90 | US$11.00 (5GB), US$18.00 (10GB), US$29.00 (20GB), US$49.00 (50GB) or US$69.00 (Unlimited) |
| Hotspot | Supported on the MobiFone and VinaPhone eSIMs | Supported |
| Vietnamese phone number | Included with the MobiFone and VinaPhone eSIMs | Data only |
| Delivery | QR code by email | Airalo app or QR code |
| Support | Via the channels on the product page | 24/7, multi-language support, including WhatsApp chat |
| Best for | Trips of 7 days or more, heavy daily use, lowest cost per GB | Very light data use, multi-country trips, one-app management |
Note: Prices and plan terms can change. Always confirm the final price at checkout.
Viettel is often described as the carrier with the widest reach in rural and mountain areas. If you are heading to Sapa or Ha Giang, check coverage for your route before you buy. Real-world speed also varies by location, congestion and phone.
Vietnam Local eSIM vs Global Platform: What Is the Difference?
Compare a local Vietnam eSIM provider with a global travel eSIM platform to find the right option for your trip.
Vietnam Local eSIM
Designed for travelers visiting Vietnam
vietnamesim.info focuses on eSIM plans for Vietnam, with options using local Vietnamese mobile networks. Your actual coverage and speed depend on the network behind your plan.
Available Networks
Viettel, MobiFone and VinaPhone (VNPT)
Data Plans
- Viettel: 5GB per day
- MobiFone: 4G LTE plans
- VinaPhone: 4G LTE plans
Validity Options
- Viettel: 7–30 days
- MobiFone: 7, 15 or 30 days
- VinaPhone: 10, 15 or 30 days
Coverage Focus
Vietnam, with network coverage depending on the selected operator and location.
Best For
Travelers who want to compare Vietnamese mobile networks and choose a plan suited to their itinerary.
Airalo eSIM
Travel connectivity across multiple destinations
Airalo is a global travel eSIM platform offering local, regional and global plans. Its app lets travelers manage their eSIM purchases across supported destinations.
Available Networks
For Vietnam, Airalo lists VNPT (VinaPhone) as the primary network for the referenced plan.
Data Plans
Data allowances and plan types vary by destination and package. Check the current Vietnam plan details before buying.
Validity Options
Validity depends on the selected package. Local, regional and global options are available across supported destinations.
Coverage Focus
More than 200 destinations, with coverage determined by the selected eSIM package and its partner networks.
Best For
Travelers visiting multiple countries who prefer managing travel eSIMs through one platform.
Which eSIM Should You Choose?
Choose a Vietnam Local eSIM if…
You are staying in Vietnam and want to compare local operators, daily data allowances and plan validity for your itinerary.
Choose Airalo if…
You are visiting several countries and prefer a global platform for purchasing and managing travel eSIM plans.
Data Plans and Validity
This is where the two providers differ most. Compare daily data allowances with fixed total data to find the right plan for your trip.
vietnamesim.info
Daily allowances for travelers in Vietnam
Viettel
5GB / dayEvery plan includes 5GB of data per day, with validity from 7 to 30 days.
MobiFone
4G LTEVinaPhone
5GB / dayThe daily allowance resets at 11:59 PM Vietnam time. Data pauses once the daily limit is used.
Why choose daily data?
Daily allowances suit travelers who use maps, social media and video every day, because a heavy day does not eat into the rest of their trip’s data allowance.
Airalo
Choose a total data allowance for your trip
What happens when data runs out? Once a fixed plan runs out, you need to top up. Check the fair-use terms of Airalo’s Unlimited plans before you buy.
Why choose fixed total data?
Small data packages are a good fit for light users who need less data overall and want to choose a package based on their trip length.
Who Wins? It Depends on Your Data Usage
Airalo: Under 5GB in Total
If you use under 5GB in total, Airalo’s small plans are a good fit for light browsing and occasional navigation.
Daily Data: Frequent Usage
If you use data every day, a daily allowance can be safer and cheaper, especially when your usage varies from day to day.
*Unlimited plans may be subject to fair-use policies or speed restrictions. Plan availability, prices and terms can change. Check the latest details before purchasing. Compare actual plan prices before deciding which option is cheaper.
Airalo Vietnam eSIM Price vs vietnamesim.info Price
If you want a cheap Vietnam eSIM, compare plans for the same trip length. Airalo prices its plans by total data allowance, while vietnamesim.info offers daily data plans. The comparison below shows the listed prices for each trip duration.
| Trip length | vietnamesim.info (5GB/day) |
Airalo fixed data | Airalo Unlimited |
|---|---|---|---|
| 7 days | $8.00 Up to 35GB |
3GB $8.00 5GB $10.00 10GB $17.00 |
$27.00 |
| 10 days | $9.90 Up to 50GB |
Not in our price list | $34.50 |
| 15 days | $11.90 Up to 75GB |
5GB $10.50 10GB $17.50 20GB $28.00 |
$48.00 |
| 30 days | $16.90 Up to 150GB |
5GB $11.00 10GB $18.00 20GB $29.00 50GB $49.00 |
$69.00 |
How Much Can You Save with vietnamesim.info?
For travelers who need more data, a daily data plan can cost significantly less than Airalo’s larger fixed-data or Unlimited plans. Here is the price difference using the listed prices.
| Trip length | Airalo plan | Airalo price | vietnamesim.info | You save |
|---|---|---|---|---|
| 7 days | 10GB | $17.00 | $8.00 | $9.00 (53%) |
| 7 days | Unlimited | $27.00 | $8.00 | $19.00 (70%) |
| 10 days | Unlimited | $34.50 | $9.90 | $24.60 (71%) |
| 15 days | 20GB | $28.00 | $11.90 | $16.10 (58%) |
| 15 days | Unlimited | $48.00 | $11.90 | $36.10 (75%) |
| 30 days | 20GB | $29.00 | $16.90 | $12.10 (42%) |
| 30 days | 50GB | $49.00 | $16.90 | $32.10 (66%) |
| 30 days | Unlimited | $69.00 | $16.90 | $52.10 (76%) |
When Is Airalo Cheaper?
Airalo can be the cheaper option if you only need a small amount of data for your Vietnam trip. For example, its 15-day 5GB plan costs $10.50, which is $1.40 less than the $11.90 vietnamesim.info plan. Its 30-day 5GB plan costs $11.00, which is $5.90 less than the $16.90 local plan. The listed 7-day 3GB Airalo plan costs the same $8.00 as vietnamesim.info’s 7-day plan.
Which Vietnam eSIM Offers Better Value?
If you mainly use maps, messaging, social media, and video throughout your trip, a daily data plan may offer better value when you need a generous data allowance. If you only need a few gigabytes over the entire trip, Airalo’s smaller fixed-data plans may be more economical. Choose based on your expected usage, coverage needs, and plan conditions.
Explore Vietnam eSIM PlansSavings are calculated as Airalo price minus vietnamesim.info price. The percentage saved is the savings divided by the Airalo price, rounded to the nearest whole number. Prices were reviewed on 13 October 2026 and may change. Confirm the final price, data allowance, network coverage, and applicable terms at checkout before purchasing.
eSIM Delivery and Installation
Both providers offer digital eSIM delivery, but the purchasing and installation process differs. Check the activation rules for your specific plan before travelling.
vietnamesim.info
vietnamesim.info sends your eSIM QR code by email after purchase. Some plans require manual activation, so follow the instructions provided in your confirmation email.
For the VinaPhone eSIM, validity starts when you install the eSIM. Install it close to your arrival to avoid using up your plan validity earlier than intended.
Airalo
Airalo delivers eSIMs through its app, which supports 53 languages and allows you to buy, manage, and top up plans. QR-code installation is also available.
Check the installation instructions and plan terms to confirm when your validity period begins. The start time can depend on the specific plan.
Before You Install Your eSIM
- Check that your phone supports eSIM and is unlocked for use with other carriers.
- Once you arrive in Vietnam, enable data roaming for the eSIM line if your plan requires it.
- Keep your home SIM enabled for calls and SMS if you still need your regular phone number. Check roaming charges with your home carrier.
Customer Support and Refunds
Customer support can be especially important when you need help activating an eSIM at the airport or troubleshooting a connection issue. Compare the available support channels and read the refund terms before purchasing.
Airalo Support
- 24/7 multilingual support.
- Help center and WhatsApp chat support.
- App ratings listed in the supplied information: 4.7 on iOS and 4.6 on Android.
Check the current app-store ratings and the applicable refund policy before purchasing, as both may change over time.
vietnamesim.info Support
- Contact options are provided on product pages.
- Local guidance can help you compare Vietnamese mobile networks for your travel route.
- Review the refund and replacement terms before completing your purchase.
For help with coverage or activation, provide your plan name, phone model, and location when contacting support.
Calls, SMS and Local Numbers
One key difference between these providers is whether the eSIM includes a Vietnamese phone number. If you need domestic calls, SMS, or a local number for contact purposes, check the exact benefits of the plan.
| Provider / Plan | Phone number | Calls and SMS |
|---|---|---|
| Airalo Vietnam eSIM | Data-only plan | No local calling or SMS allowance is included in the data-only plan. You can keep using your home number through your own SIM, subject to your carrier’s charges. |
| vietnamesim.info MobiFone — 7 days | Vietnamese number | May require a top-up for calls and SMS. |
| vietnamesim.info MobiFone — 15 days | Vietnamese number | Includes 30 minutes of domestic calls. |
| vietnamesim.info MobiFone — 30 days | Vietnamese number | Includes 500 minutes of on-network MobiFone calls. |
| vietnamesim.info VinaPhone | Vietnamese number | Can receive calls and SMS but cannot make outgoing calls or send SMS, according to the supplied plan information. |
Plan features, support channels, app ratings, activation rules, and refund conditions may change. Confirm the current details on the provider’s product page before purchase.
Pros and Cons
Both providers have advantages depending on your travel duration, data usage, and need for a Vietnamese phone number. Compare their main strengths and limitations before choosing a plan.
vietnamesim.info
Local Vietnam eSIM plans
- Lower prices for many trips lasting 7 days or longer, based on the listed plan prices.
- 5GB of data per day on every Viettel plan.
- Vietnamese phone number options with selected MobiFone and VinaPhone plans.
- Vietnam-focused plans across three local mobile networks: Viettel, MobiFone, and VinaPhone.
- The Viettel eSIM does not offer plans shorter than 7 days, based on the listed options.
- Features vary by network and plan, so check the details carefully before buying.
- Some plans cannot be extended after purchase.
Airalo
International eSIM platform
- Small fixed-data plans for travelers who use little data.
- Plans starting from 3 days, with Unlimited options available for selected durations.
- User-friendly app with top-ups and 24/7 multilingual support.
- Convenient for travelers visiting multiple countries who prefer managing plans in one app.
- Larger fixed-data plans can cost more per GB than a high-allowance local daily plan.
- The Vietnam data-only eSIM does not include a Vietnamese phone number.
- Fixed data can run out before your trip ends if you use more than expected.
Airalo Alternative Vietnam: Which Should You Choose?
Looking for an Airalo alternative in Vietnam? The right choice depends on how long you are staying, how much data you need, and whether you need a local phone number.
Choose vietnamesim.info if:
- You are staying in Vietnam for 7 days or longer.
- You want up to 5GB per day for maps, video, social media, and hotspot use, subject to plan terms.
- Keeping the cost per GB low is a priority.
- You want a Vietnamese phone number with an eligible MobiFone or VinaPhone plan.
Choose Airalo if:
- You only need around 1–5GB of total data.
- Your trip is short, such as 3–5 days.
- You are visiting several countries and want to manage eSIM plans through one app.
- You prefer app-based plan management and 24/7 support.
Plan availability, prices, data allowances, and support policies may change. Confirm current details with each provider before purchase.
Frequently Asked Questions
Is vietnamesim.info cheaper than Airalo?
For many trips lasting 7 days or more, vietnamesim.info offers better value if you need a generous daily data allowance. For example, the listed 30-day local plan costs $16.90, compared with Airalo’s 20GB plan at $29.00 and Unlimited plan at $69.00.
Airalo’s smaller fixed-data plans may be cheaper if you only need a few gigabytes for your entire trip. Compare the data allowance as well as the price before deciding.
Does Airalo’s Vietnam eSIM include a phone number?
Airalo’s Vietnam eSIM described here is data-only and does not include a Vietnamese phone number for regular calls or SMS. You can keep your home SIM for calls and messages, but check your mobile carrier’s roaming charges first.
How much data do I need in Vietnam?
Light users who mainly use maps and messaging may find 5GB sufficient for a week or two, depending on usage. Video streaming, social media, video calls, and hotspot sharing can use significantly more data.
If you use mobile data every day, a daily data allowance can help you plan your usage more easily. Estimate your needs before choosing a plan.
Can I install my eSIM before arriving in Vietnam?
Yes, many eSIMs can be installed before departure. However, installation and activation are not always the same thing. Check when your plan’s validity period starts.
For the vietnamesim.info VinaPhone eSIM described here, validity starts at installation, so install it closer to your arrival. For Airalo, follow the activation terms for your specific plan.
Do both providers support hotspot sharing?
Airalo supports hotspot sharing on compatible plans and devices. vietnamesim.info lists hotspot support for its MobiFone and VinaPhone eSIMs. Check the specific Viettel plan page before purchasing if hotspot access is important.
Which eSIM is better for a three-day trip to Vietnam?
Airalo may be a better fit for a three-day trip because the listed vietnamesim.info Viettel plans start at 7 days, while Airalo offers shorter-duration options. The supplied Airalo price list shows 3-day plans starting at $4.00; check the current price and data allowance before buying.
Final Verdict: vietnamesim.info vs Airalo
Both providers can help you stay connected in Vietnam. The best option depends on your trip length, data needs, and whether you need a Vietnamese phone number.
Airalo is a convenient option for very short trips, light data usage, and multi-country travel. Its app makes it easy to manage eligible eSIM plans in one place.
For trips of 7 days or more, vietnamesim.info can be a strong choice for travelers who need a larger daily data allowance at a lower listed price.
- 5GB per day on the listed Viettel plans.
- Plans using Viettel, MobiFone, and VinaPhone networks.
- Eligible MobiFone and VinaPhone plans with a Vietnamese number.
- Competitive prices for travelers who use data every day.
Ready to stay connected? Compare the available plans and check the current data allowance, network coverage, activation rules, and final price before purchasing.
Prices, plan availability, data allowances, hotspot support, and activation conditions can change. Confirm current details on the provider’s website before purchase. Any price comparisons above are based on the figures supplied for this article.
