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
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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
$5.49
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
+ $3.50
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.
+ $8.00
Offer details
Recommended for video streamers
More data for your must-see streaming services:
Twitch
Youtube
Netflix
Apple TV
HBO
Hulu
Amazon Prime
Disney
+ $8.00
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.
South Korea blends ancient culture with cutting-edge technology — from Seoul’s neon districts and Busan’s beaches to Jeju Island’s volcanic landscapes. Whether you’re traveling for business, studying abroad, or exploring K-culture hotspots, staying connected is essential. With a RedDogFish eSIM for Korea, you get fast, reliable mobile internet from the moment you land — fully digital, flexible, and stress-free.
Forget about roaming fees or searching for SIM cards at the airport. Just buy your Korea eSIM online, scan the QR code, and you’re instantly connected across the entire country.
An eSIM (embedded SIM) is a digital SIM card built into your smartphone. Instead of inserting a physical SIM, you activate mobile data simply by scanning a QR code.
With RedDogFish, your South Korea eSIM keeps you connected from Seoul to Busan, Daegu, Incheon, Jeju, and beyond.
RedDogFish specializes in mobile internet for travelers — no contracts, no confusing bundles, just fast and flexible connectivity wherever you go.
With RedDogFish, you get one of the best eSIM options in South Korea — ideal for tourists, digital nomads, and business travelers.
Setting up your Korea eSIM takes just a few minutes:
No ID checks, no queues, no physical SIM — just seamless internet.
Travelers have different data needs — that’s why RedDogFish doesn’t lock you into fixed bundles or unlimited plans. Instead, you build your own South Korea eSIM plan.
You choose:
Whether you're staying a weekend in Seoul or a full month exploring cities and nature, your South Korea prepaid eSIM adapts to your itinerary. Pay only for what you need.
Buying a physical SIM card in Korea usually involves:
With a digital eSIM Korea, everything happens online. You can buy your Korea eSIM before you fly and activate it instantly when you land at Incheon or Gimpo Airport.
Tourists get immediate access to maps, taxis, and hotel confirmations. Remote workers get reliable connectivity from day one.
The best eSIM for Korea is the one that fits your needs — and with RedDogFish, you can create your perfect plan.
Your best Korea eSIM is always the one you build — powered by RedDogFish.
With millions of visitors each year, a Korea tourist eSIM makes travel easy and stress-free.
Whether you search for Korean eSIM, travel eSIM Korea, or South Korea eSIM card, RedDogFish ensures premium connectivity across the country.
A Korea eSIM card from RedDogFish offers flexibility and performance:
From navigating Seoul’s subway to streaming K-dramas in your hotel — your Korea travel eSIM keeps you online everywhere.
1. Is eSIM available in Korea?
Yes — South Korea supports eSIM on major networks.
2. How to buy an eSIM for Korea?
You can buy Korea eSIM online at RedDog.fish and receive your QR code instantly.
3. Which phones support eSIM Korea?
Most modern devices — iPhone, Samsung Galaxy, Pixel — are compatible.
4. What is the best eSIM for Korea?
The best Korea eSIM is the one you customize for your travel days and data needs.
5. How much is an eSIM in Korea?
It depends on the duration and data amount you choose. All plans are prepaid and fully transparent.
From Seoul’s skyline to Jeju’s cliffs, from Busan’s beaches to Gyeongju’s temples — South Korea offers endless places to discover. A South Korea eSIM from RedDogFish keeps you connected every step of the way.
Choose the best eSIM for South Korea travel — create your plan, activate it in minutes, and enjoy smooth, reliable mobile data.
Don’t wait until you land. Buy your Korea eSIM online now with RedDogFish — and stay connected from your very first moments in Korea.
