Staying connected while traveling in Vietnam is no longer a luxury — it’s a necessity. Whether you need Google Maps, Grab, messaging apps, hotel support, or local calling, choosing the right Vietnam eSIM determines your entire travel experience.
Among all available options, the Mobifone Vietnam eSIM stands out as the Vietnam best eSIM card for travelers who want both high-speed data and reliable calling capability. Unlike most global roaming eSIMs that offer data-only connectivity, Mobifone’s local eSIM provides real Vietnamese voice minutes, SMS, and a native phone number, making it the strongest all-in-one solution for tourists, digital nomads, and business travelers.
This guide explains exactly why Mobifone is the best Vietnam eSIM card, how Vietnam eSIM call and data packages work, and what makes local Vietnamese eSIM calls essential for travelers in 2025.
🇻🇳 Why Mobifone Vietnam eSIM Is the Best eSIM Choice for Travelers
Mobifone is one of Vietnam’s top three mobile operators, known for:
- Consistent high-speed 4G/5G networks
- Wide nationwide coverage
- Strong performance in tourist areas
- Reliable calling and SMS capabilities
- Native Vietnamese phone numbers included
- Seamless compatibility with modern smartphones
Unlike many international eSIM services (Airalo, Nomad, Holafly), the Mobifone Vietnam eSIM connects to Vietnam’s native network infrastructure — not through roaming — which results in:
- Faster speeds
- Lower latency
- More stable indoor coverage
- Full access to local features
This alone makes Mobifone the best Vietnam eSIM card for travelers who want more than basic internet access.
📶 What Makes the Vietnam Best eSIM Card? Key Evaluation Criteria
When ranking the best Vietnam eSIM card, several factors matter:
✔ 1. Speed & Network Reliability
Vietnam’s major cities — Ho Chi Minh City, Hanoi, Da Nang, Hoi An, Nha Trang, Phu Quoc — all have excellent Mobifone coverage. Travelers report stable connectivity even in crowded tourist areas.
✔ 2. Support for Call & Data
The Vietnam eSIM call and data capability is the main advantage of Mobifone. Travelers can make local calls, receive SMS, and verify apps requiring Vietnamese phone numbers.
✔ 3. Price & Data Allowance
Mobifone offers affordable daily data plans (3GB, 4GB, 6GB/day) and large monthly packages (90GB or 120GB total).
✔ 4. Hotspot/Tethering Allowed
Mobifone eSIM allows sharing data with laptops or tablets.
✔ 5. Instant Activation
The QR code is delivered instantly, and activation begins when the eSIM is installed — no waiting or ID verification required.
✔ 6. Compatibility
Works seamlessly on iPhones (XR+), Samsung S-series, Google Pixel, Xiaomi, and most modern devices.
Based on these criteria, Mobifone consistently ranks as Vietnam’s best eSIM card for overall performance.
📞 Why Vietnam eSIM Calls Matter for Travelers (Real User Scenarios)
Many travelers mistakenly purchase data-only eSIMs and later regret the decision. While data-only plans are fine for browsing and messaging, they fail in situations where local calls or SMS are required.
Here’s why Vietnam eSIM calls are crucial:
✔ 1. Grab & Gojek Drivers Often Call You
Ride-hailing in Vietnam relies heavily on local calls for pickup coordination. Without a Vietnamese number, many tourists experience confusion when drivers cannot contact them.
✔ 2. Hotels Frequently Call or SMS Guests
Airport pickup confirmations, early check-in updates, room readiness, or location directions are often communicated via local calls or SMS.
✔ 3. Tours & Transportation Services Use Local Numbers
Guides, tour agencies, shuttle buses, and car rentals regularly use local phone calls for real-time updates.
✔ 4. OTP Verification for Vietnamese Apps
Grab, Shopee, BAEMIN, and many service apps require Vietnamese SMS verification. A data-only eSIM cannot receive OTP codes.
✔ 5. Emergency & Safety Situations
Local emergency services only support Vietnamese numbers.
For these reasons, an eSIM with Vietnam eSIM call and data capability is far superior to a global roaming eSIM.
📡 Mobifone vs Viettel vs Vinaphone — Which eSIM Is Truly the Best?
Vietnam has three major network operators. Below is a comparison tailored to tourist needs:
| Feature | Mobifone (Best) | Viettel | Vinaphone |
|---|---|---|---|
| 4G/5G Speed | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| Tourist Coverage | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐ |
| Local Phone Number | ✔ Yes | Limited | ❌ No |
| Voice/SMS | ✔ Yes | Limited | ❌ No |
| Reliability | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐ |
| Price | Affordable | Medium | Medium |
| Best For | All travelers | Rural travel | Urban-only |
Conclusion:
👉 Mobifone is the best Vietnam eSIM card for 90% of travelers.
👉 Viettel is strong for remote trekking (Sapa, Ha Giang).
👉 Vinaphone is weaker for tourists.
💳 Mobifone Vietnam eSIM Call & Data Plans (Recommended)
Below are examples of Mobifone’s top-performing plans for travelers:
⭐ Best Short-Stay Plans (7–15 Days)
- 3GB/day + local minutes + VN phone number
- Ideal for city trips and moderate data usage
⭐ Best 30-Day Plans
- 3GB/day + 500 minutes
- 4GB/day + 500 minutes
- 6GB/day + 500 minutes
- Great for long stays, digital nomads, backpackers
⭐ Best Heavy-Use Data Plans
- 90GB/30 days
- 120GB/30 days
- Perfect for remote workers or high data demand
All plans include:
- Hotspot supported
- High-speed 4G/5G
- Instant QR delivery
- Native Mobifone Vietnamese phone number
These features make Mobifone one of the only providers offering true Vietnam eSIM call and data support.
⚙️ How to Activate Mobifone Vietnam eSIM (1-Minute Setup)
Activation is simple:
- Purchase your Mobifone Vietnam eSIM
- Receive QR code instantly via email
- Open Settings → Mobile Data → Add eSIM
- Scan QR code
- Turn on the eSIM when you land in Vietnam
- Start browsing, calling, and messaging immediately
USSD code for data check:
APN configuration:
🏆 Final Verdict: Mobifone Vietnam eSIM Is the Best Vietnam eSIM Card in 2025
After comparing all mobile operators and evaluating real travel scenarios, one conclusion is clear:
👉 Mobifone Vietnam eSIM is the best Vietnam eSIM card for tourists.
It outperforms others by offering:
- True call + data functionality
- Native Vietnamese phone number
- Strong 4G/5G coverage nationwide
- Reliable performance in all tourist areas
- Affordable plans
- Instant activation
- Full compatibility with Vietnamese apps
For travelers who want a smooth, safe, and connected experience, the Mobifone Vietnam eSIM is the top recommendation for 2025 and beyond.
