8 Best eSIMs for Vietnam Travel: Top Choices for 2025

Exploring Vietnam should be exciting, not stressful. Between roaming charges, finding reliable SIM cards, and navigating areas with spotty coverage, staying connected can be a challenge for travelers. That’s why Maaltalk stands out as the best eSIM for Vietnam. With nationwide 4G LTE coverage, Maaltalk keeps you online in major cities like Hanoi, Ho Chi Minh City, and Da Nang, as well as popular destinations such as Hoi An, Phu Quoc, and the Mekong Delta. Our flexible data plans are designed for both tourists and business travelers, ensuring you have fast and reliable internet wherever your journey takes you—from street food tours to remote work sessions in Vietnam’s scenic towns.

Comparison Table: Top 8 eSIMs for Vietnam Travel

1. Maaltalk – Best eSIM for Vietnam in 2025

Maaltalk is the go-to eSIM for travelers in Vietnam, offering seamless connectivity across cities, tourist destinations, and even rural areas. Whether you’re visiting Hanoi, exploring Ho Chi Minh City, or relaxing on Phu Quoc, Maaltalk ensures you stay connected without the hassle of physical SIM cards or roaming fees.

Key Features:

• Nationwide Coverage: Full 4G LTE or 5G coverage in urban and rural areas, including Hanoi, Ho Chi Minh City, Da Nang, Hoi An, and Phu Quoc.
• Flexible Plans: 1GB–10GB, suitable for short trips or extended stays in Vietnam.
• Easy Management: Online top-ups and account management.
• Affordable Pricing: Competitive rates for budget-conscious travelers and business users.

Pros & Cons

Pros:

• Free 1GB trial welcome eSIM
• Easy online activation
• Works across multiple devices
• Reliable coverage throughout Vietnam
• Supports travelers with varying data needs
• Hotspot available

Cons:

• Data-only plans (no voice/SMS)
• Requires eSIM-compatible device

Ideal For:

• Tourists exploring Vietnam’s cities and rural destinations
• Business travelers attending meetings in Hanoi or Ho Chi Minh City
• Long-term visitors and digital nomads

2. Airalo

Airalo is a popular choice for short-term visitors to Vietnam, especially those staying in the major cities. Its plans are easy to set up online, making it convenient for tourists who need quick and reliable mobile data during their stay in Hanoi, Ho Chi Minh City, or Da Nang.

Key Features:

• 1GB–8GB packages suitable for 3–14 day trips
• Easy online setup
• 4G LTE focused on major cities

Pros & Cons

Pros: Affordable and easy to purchase online

Cons: Limited coverage outside urban centers

Ideal For: Travelers visiting Vietnam for short vacations or business trips who mainly stay in the cities.

3. Holafly

For travelers who rely heavily on data for streaming, video calls, or navigation, Holafly provides unlimited data options in Vietnam. Its nationwide coverage ensures you can stay online not just in cities, but also when exploring famous destinations like Hoi An, Halong Bay, or the Mekong Delta.

Key Features:

• 1GB–15GB, plus unlimited plans available
• Nationwide 4G LTE, covering both cities and popular tourist spots like Hoi An and Halong Bay
• Easy purchase and activation via email

Pros & Cons

Pros: Great for streaming, online work, and staying connected everywhere in Vietnam

Cons: Slightly more expensive than other providers

Ideal For: Travelers who need heavy data usage without worrying about limits during their Vietnam trip.

4. GigSky

GigSky is ideal for budget-conscious travelers visiting Vietnam for a short trip. Its plans are cost-effective, especially for those who mainly stick to urban areas like Hanoi, Ho Chi Minh City, and Da Nang, where coverage is strongest.

Key Features:

• 1GB–10GB packages
• Coverage mainly in cities and large towns
• Supports multiple devices

Pros & Cons

Pros: Cost-effective for short trips

Cons: Rural coverage is limited

Ideal For: Budget-conscious tourists who mostly visit Hanoi, Ho Chi Minh City, and other major cities.

5. Nomad

Nomad provides affordable data options for travelers who want reliable city and suburban coverage. Perfect for tourists exploring Vietnam’s bustling cities, Nomad ensures you can navigate, stream, and stay connected without breaking the bank.

Key Features:

• 1GB–8GB plans
• 4G LTE coverage in cities like Ho Chi Minh City, Hanoi, and Da Nang
• Instant online top-up

Pros & Cons

Pros: Low-cost, easy setup

Cons: Slower speeds in rural regions

Ideal For: Budget-conscious tourists exploring Vietnam’s main cities.

6. Saily

Saily is designed for frequent visitors and long-term travelers in Vietnam. With coverage across major cities and tourist hotspots, it’s ideal for those who need consistent, reliable internet for work or leisure while exploring the country.

Key Features:

• 1GB–12GB packages
• Full coverage in urban and rural Vietnam, including tourist destinations like Phu Quoc, Nha Trang, and Hoi An
• Supports multiple devices

Pros & Cons

Pros: Reliable nationwide connectivity, good for business and leisure travelers

Cons: Slightly higher cost than budget options

Ideal For: Frequent travelers and business visitors needing stable internet across Vietnam.

7. Roamless

Roamless focuses on convenience for city travelers. If your Vietnam trip is short and mainly city-based, Roamless provides reliable coverage in Hanoi, Ho Chi Minh City, and Da Nang, allowing you to quickly get online and enjoy your stay.

Key Features:

• 1GB–10GB packages
• Coverage mainly in Hanoi, Ho Chi Minh City, and Da Nang
• Quick online setup

Pros & Cons

Pros: Fast setup and reliable city coverage

Cons: Limited coverage in rural or remote areas

Ideal For: Tourists who spend most of their time in Vietnamese cities.

8. Keepgo

Keepgo is perfect for digital nomads and long-term visitors to Vietnam. With nationwide coverage and plans designed for extended stays, Keepgo ensures you can work, stream, and explore without worrying about running out of data.

Key Features:

• 1GB–15GB packages
• Nationwide 4G LTE
• Works on multiple devices

Pros & Cons

Pros: Long-term coverage, ideal for remote work and extended travel

Cons: Higher cost than city-only providers

Ideal For: Long-term travelers, students, and digital nomads staying in Vietnam.

Why Maaltalk Stands Out for Vietnam Travel

While there are many eSIM options for Vietnam, Maaltalk excels in flexibility, coverage, and ease of use. Unlike some providers that focus only on urban areas, Maaltalk delivers reliable 4G LTE connectivity across cities, tourist hotspots, and rural regions. Its user-friendly plans and online top-up system make it the perfect choice for travelers who want hassle-free internet throughout their trip.

Tips for Getting the Most Out of Your eSIM in Vietnam

• Choose the Right Plan: Match your data needs with your travel style.
• Check Coverage Areas: Even though major cities have strong coverage, some rural or coastal areas may have limited service.
• Use Wi-Fi Where Possible: Combine your eSIM data with Wi-Fi at hotels or cafes to conserve your plan.

Staying Connected Beyond Cities

Vietnam offers incredible destinations beyond Hanoi and Ho Chi Minh City—like Ha Giang, Phu Quoc, or the Mekong Delta. With Maaltalk's travel eSIM, you can explore these areas without worrying about losing connectivity, giving you the freedom to navigate, stream, or work remotely wherever you go.

Quick Recap: Choosing the Best eSIM for Your Trip

1. Maaltalk: Nationwide coverage, flexible plans, best for all types of travelers.
2. Saily & Holafly: Good for frequent travelers and heavy data users.
3. Airalo & Nomad: Ideal for city-based, budget-conscious tourists.
4. Roamless & GigSky: Convenient for short-term trips, mainly urban coverage.
5. Keepgo: Long-term coverage for digital nomads and extended stays.

By understanding your travel style, data needs, and preferred destinations in Vietnam, you can pick the eSIM that fits your journey perfectly.

Frequently Asked Questions

What is the best eSIM for Vietnam travel in 2025?

For most travelers, Maaltalk stands out as the best eSIM for Vietnam. It offers reliable nationwide coverage, flexible plans, and seamless connectivity across cities like Hanoi, Ho Chi Minh City, Da Nang, and popular tourist destinations.

How easy is it to use eSIM in Vietnam?

Very easy with Maaltalk. You simply purchase your plan online, add the eSIM to your device settings, and enable mobile data. This eliminates the hassle of swapping physical SIM cards while traveling.

Can Maaltalk handle heavy data usage or streaming in Vietnam?

Yes. With flexible data plans ranging from 1GB to 10GB, Maaltalk is suitable for navigation, social media, video calls, and even streaming, making it ideal for both tourists and business travelers.

Is Maaltalk better for city or rural travel in Vietnam?

Maaltalk provides nationwide 4G LTE coverage, so it works well in both major cities and rural areas. Travelers can stay connected whether they’re exploring Hanoi, Hoi An, or remote parts of the Mekong Delta.

How much data should I get for a Vietnam trip?

Short trips (3–7 days) usually need 1–3GB, while longer trips or heavy internet use may require 5–10GB. With Maaltalk, you can choose the right plan and top up online if needed.

Can I use Maaltalk eSIM on multiple devices during my trip?

Yes. Maaltalk supports multiple eSIM-compatible devices, allowing travelers to use their plan on smartphones, tablets, or other devices without buying multiple SIMs.

Why choose Maaltalk over other Vietnam eSIM providers?

Maaltalk combines nationwide coverage, easy online activation, flexible plans, and reliable speeds. While other providers may focus on cities or have limited data options, Maaltalk ensures travelers stay connected anywhere in Vietnam with minimal hassle.