Remember, it’s always cheaper by the dozen.
1 day
30 days
1
6
12
18
24
30
day
Remember, it’s always cheaper by the dozen.
1 GB
60 GB
1
5
10
15
20
25
30
35
40
45
50
55
60
GB
Best match
1.0 GB
/ 1 day
1 day of hold
Hold lets you pause your plan. While your plan is on hold, your days stay frozen until you’re ready to continue.
After activation, you can buy extra days anytime by going to My Account.
Note: Any amount of data usage on 1 calendar day will be counted as a full day.
2 hours/day
0.1 hour/day
0.2 hour/day
0.3 hour/day
$4.99
The data usage estimates are based on average user behavior and are provided for guidance purposes only.
Recommended for social media lovers
More data for your favorite social apps:
Viber
Treds
Snapchat
X
TikTok
Discord
Telegram
Signal
Facebook Messenger
+ $3.00
Offer details
Recommended if you're always online
Get 24/7 mobile data access to stay connected anytime, anywhere — enough for all your daily needs.
+ $6.25
Offer details
Recommended for video streamers
More data for your must-see streaming services:
Twitch
Youtube
Netflix
Apple TV
HBO
Hulu
Amazon Prime
Disney
+ $6.25
Offer details
Other available networks supported.
RedDogFish is for you if you:
You are a frequent traveler and don't want to overpay for roaming.
You have a remote job and need to be in touch everywhere.
You don't care about the technical details.
You value your time and choose easy connectivity.
You don’t want more complications in your life
There are no standard packages. You're in charge here and everything you need is yours.
No PDF instructions and no extra clicks. Just turn it on and you're in the game.
Apple Pay, Google Pay - Just click, and that's it!
While you are busy living your life, we are working in the background to make everything run smoothly and painlessly.
No complicated settings, long instructions, or lines in stores.
A virtual SIM card that works without any physical media.
Yes, we're in 190+ countries. Check the full list
[ here ].
Choose a plan → Get your eSIM → Activate it on your phone. Find out more
[ here ].
Use our support chat. We're here to help 24/7.
If your phone supports eSIMs, RedDogFish is ready to go.
Vietnam is a country of contrasts — bustling cities, quiet countryside, rice terraces, tropical beaches, and ancient cultural heritage. Whether you’re navigating Hanoi’s Old Quarter, exploring Hội An’s lantern-lit streets, cruising Ha Long Bay, or relaxing in Phú Quốc, staying connected is essential. A RedDogFish eSIM for Vietnam gives you fast and reliable internet from the moment you land — fully digital, flexible, and designed for travelers.
Skip roaming fees and avoid local SIM-card shops. Simply buy your Vietnam eSIM online, install it in minutes, and enjoy seamless coverage across Vietnam.
An eSIM (embedded SIM) is a built-in digital SIM card inside your smartphone. There’s no need to insert or replace physical SIM cards — everything activates via QR code.
With a Vietnam eSIM card, you stay connected throughout your whole trip — from Hanoi to Ho Chi Minh City, Đà Nẵng, Nha Trang, Huế, and more.
RedDogFish specializes in mobile internet for travelers — no contracts, just simple and reliable data wherever you go.
These features make RedDogFish one of the best eSIM providers in Vietnam.
Activating your Vietnam eSIM is simple and takes just a few steps:
No paperwork, no stores, no delays.
RedDogFish doesn’t offer fixed or unlimited plans. Instead, you create your own Vietnam eSIM plan tailored to your travel needs.
Choose:
Whether you're visiting for a short city break, a long backpacking adventure, or a month of remote work, your Vietnam prepaid eSIM adapts to you. Pay only for what you need.
This is what makes RedDogFish the best eSIM for Vietnam travel.
Buying a physical SIM card in Vietnam usually requires:
With a digital eSIM Vietnam, everything happens online. You can buy Vietnam eSIM before departure and activate it immediately upon arrival — perfect for getting online at Nội Bài, Tân Sơn Nhất, or Đà Nẵng airports.
For tourists, it means instant access to maps, Grab rides, and hotel confirmations. For remote workers, it guarantees stable mobile data from day one.
The best eSIM for Vietnam is the one that matches your travel style — and with RedDogFish, you can build it yourself.
Your best Vietnam eSIM is the one you customize with RedDogFish.
Vietnam is one of Asia’s most visited countries, and a Vietnam tourist eSIM is perfect for exploring its culture and landscapes.
Whether you search for Vietnam e-SIM, travel eSIM Vietnam, Vietnamese eSIM, or Vietnam e sim card, RedDogFish ensures reliable internet everywhere you go.
Your Vietnam eSIM card from RedDogFish gives you full flexibility:
From street food tours in Saigon to beach days in Đà Nẵng or trekking in Sapa, your Vietnam travel eSIM keeps you online without interruption.
1. Is eSIM available in Vietnam?
Yes — eSIM technology is supported by major mobile providers across Vietnam.
2. How to buy an eSIM for Vietnam?
Simply buy Vietnam eSIM online at RedDog.fish and receive your QR code instantly.
3. Which devices support eSIM Vietnam?
Most modern smartphones — iPhone, Samsung Galaxy, Google Pixel — support eSIM.
4. What is the best eSIM for Vietnam?
The best eSIM Vietnam is the one you customize with your required days and data (GB).
5. How much does a Vietnam eSIM cost?
Pricing depends on your selected data and duration. All RedDogFish plans are prepaid and transparent.
From ancient temples to tropical beaches, mountain villages, and vibrant cities — Vietnam is full of unforgettable experiences. A Vietnam eSIM from RedDogFish ensures you stay connected through it all.
Choose the best eSIM for Vietnam travel — build your plan, activate it in minutes, and enjoy seamless mobile internet across the entire country.
Don’t wait until you land. Buy your Vietnam eSIM online now with RedDogFish — and stay connected from your first moment in Vietnam.
