Vietnam Unlimited Data eSIM

Technical Specs

• Pre-Activation Before Trip: 180 Days
• Usage Starts: Upon landing in country
• Phone WIFI Hotspot Usage: Yes
  
• Data Exit Country: Singapore
• Networks: VN - Vinaphone 4G
• Supported Countries: Vietnam

Stay Connected Anywhere in Vietnam with a Vietnam eSIM

Vietnam is a vibrant Southeast Asian destination known for its bustling cities, stunning coastlines, lush mountains, and rich cultural heritage. With a Vietnam eSIM from Totally Untethered, you can stay connected throughout your journey without the need to buy a physical SIM card or pay expensive international roaming fees.

Our Vietnam eSIM connects to major local mobile networks, providing fast and reliable mobile data across many of the country’s most visited destinations. Whether you’re navigating busy streets, booking tours, sharing photos of landscapes, or finding the best local cuisine, having mobile data makes traveling through Vietnam much easier.

Because the eSIM installs digitally, you can activate your plan within minutes and start using mobile data as soon as you arrive in Vietnam.

Major Cities Covered Across Vietnam

Your Vietnam eSIM works in major cities and urban centers where mobile coverage is strong and widely available. This includes some of Vietnam’s most visited destinations, such as:

• Hanoi
• Ho Chi Minh City
• Da Nang
• Hoi An
• Nha Trang
• Hue
• Can Tho
• Ha Long

From exploring the historic Old Quarter of Hanoi to enjoying the beaches of Da Nang and Nha Trang, your eSIM keeps you connected wherever your travels take you.

Perfect for Exploring Vietnam’s Regions and Landscapes

Vietnam offers a wide variety of travel experiences, from scenic coastal drives and mountain treks to cultural tours and river cruises. Reliable mobile data makes navigating new destinations, booking activities, and staying in touch with friends and family much easier.

With a Vietnam eSIM, you can stay connected while visiting popular travel regions, including:

• Ha Long Bay and the northeast coastline
• Sapa and the northern highlands
• The Mekong Delta in southern Vietnam
• Central Vietnam including Hoi An and Da Nang
• Phu Quoc and other tropical islands

While some remote rural areas may have limited signal, most cities, towns, and tourist destinations across Vietnam have strong mobile network coverage.

Ideal for Tourists, Backpackers, and Digital Nomads

A Vietnam eSIM is a convenient solution for many types of travelers visiting the country.

Tourists can easily access maps, travel guides, translation apps, and transportation services while exploring cities, markets, and historic landmarks.

Backpackers can stay connected for booking buses, accommodations, and tours while traveling between destinations.

Digital nomads can work remotely from cafés, coworking spaces, and accommodations in urban hubs like Hanoi, Ho Chi Minh City, and Da Nang while enjoying reliable mobile data connectivity.

Because the eSIM activates digitally, there is no need to visit a local SIM card shop or replace your existing SIM card upon arrival.

Popular Destinations Where Your Vietnam eSIM Works

Your Vietnam eSIM provides coverage in many of the country’s most famous travel destinations, including:

• Ha Long Bay
• Sapa and the northern highlands
• Hoi An Ancient Town
• My Son Sanctuary
• Phu Quoc Island
• Nha Trang beaches
• The Mekong Delta

Whether you’re exploring ancient towns, cruising scenic bays, or trekking in the mountains, your eSIM helps you stay connected throughout your adventures in Vietnam.

Why Choose a Vietnam eSIM Instead of Roaming?

Using international roaming through your home carrier can quickly become expensive while traveling abroad. A Vietnam eSIM offers a simpler and more affordable way to stay connected during your trip.

Benefits include:

• No international roaming fees
• Instant digital activation
• No physical SIM card required
• Fast 5G data speeds
• Easy setup before or after arriving in Vietnam

With Totally Untethered, you can explore Vietnam with confidence knowing you’ll have reliable high-speed mobile data whenever you need it.