[2025 Edition] Best eSIM for Vietnam Travel: Get Online Instantly with “Saily” (+$5 Off Code)
Planning a trip to Vietnam? One essential item to prepare before departure is a reliable internet connection. From navigating with Google Maps and booking Grab rides to sharing your journey on social media or using translation apps—your smartphone is your best travel buddy.
If you want a hassle-free, fast, and affordable way to stay connected in Vietnam, eSIM is the way to go. And among the many providers out there, Saily stands out as one of the most user-friendly and affordable options.
In this article, you’ll learn all about Saily’s Vietnam plans, how to activate them in minutes, and how to save $5 with the exclusive promo code: DOMUEH5022.
目次
- 1. What is Saily?
- 2. Saily eSIM Plans for Vietnam (2025 Edition)
- 3. How to Set Up Saily in 5 Easy Steps
- 4. Get $5 OFF with Code “DOMUEH5022”
- 5. Why Choose Saily Over Other eSIM Providers?
- 6. How to Use Saily eSIM While in Vietnam
- 7. Frequently Asked Questions (FAQ)
- 8. Final Thoughts: Travel Smart in Vietnam with Saily
1. What is Saily?
Saily is a popular global eSIM provider trusted by travelers and digital nomads around the world. With no need to swap physical SIM cards or visit local stores, Saily lets you download a mobile data plan directly to your phone via app.
Key features of Saily:
- Intuitive, beginner-friendly design
- Available in 100+ countries
- Fast and easy setup via app
- Supports credit cards, Apple Pay & Google Pay
- No hidden fees
2. Saily eSIM Plans for Vietnam (2025 Edition)
Here’s a look at the current Saily data plans for Vietnam. All prices are in USD.
Recommended Plan: 5GB for $11.99
This is the perfect option for travelers who plan to use Google Maps, social media, and occasional video content. It offers a balance of generous data and reasonable price—with a full 30-day validity.
3. How to Set Up Saily in 5 Easy Steps
- Turn on mobile data upon arrival—and you’re online!
- Download the Saily app from the App Store or Google Play
- Choose “Vietnam” as your destination and select a plan
- Complete payment using your preferred method
- Install the eSIM directly from the app
4. Get $5 OFF with Code “DOMUEH5022”
Use this exclusive promo code to receive $5 off your first purchase on Saily.
Promo Code: DOMUEH5022
Example savings:
- 3GB ($8.99) → Only $3.99 after discount!
- 5GB ($11.99) → Just $6.99 with the code!
Just enter the code during checkout—it’s that simple.
5. Why Choose Saily Over Other eSIM Providers?
| Feature | Saily | Other Providers |
|---|---|---|
| User Interface | ✅ Very easy to use | ⚪︎ Often confusing |
| Plan Options | ✅ Multiple plans | ⚪︎ Limited choices |
| Welcome Discount | ✅ $5 OFF | ⚪︎ Rare or none |
| Coverage | ✅ 100+ countries | ⚪︎ 50–60 countries |
| Language Support | ✅ English & Japanese | ⚪︎ Mostly English |
Saily is especially great for first-time eSIM users thanks to its smooth, intuitive setup process.
6. How to Use Saily eSIM While in Vietnam
- Book rides with Grab easily across major cities
- Explore hidden gems on Google Maps
- Share travel memories on Instagram or TikTok
- Use translation apps to communicate with locals
- Stay connected when Wi-Fi is slow or unavailable
7. Frequently Asked Questions (FAQ)
Q. What is an eSIM?
A: An eSIM is a digital SIM that allows you to activate a mobile data plan without using a physical SIM card.
Q. Is my phone compatible with eSIM?
A: Most newer phones, including iPhone XS or later and Google Pixel 4 or later, support eSIM.
Q. Can I use eSIM alongside my regular SIM card?
A: Yes! Saily eSIM can be used as a second line while keeping your main SIM active.
8. Final Thoughts: Travel Smart in Vietnam with Saily
Skip the SIM card shop. Avoid roaming fees. Get connected the moment you land in Vietnam with Saily’s fast and flexible eSIM.
With a $5 discount using code “DOMUEH5022”, there’s no better time to try it.
Download the Saily app today and enter “DOMUEH5022” at checkout to save $5! Enjoy a connected, stress-free trip in Vietnam.
