Get the Best eSIM South Korea: Data Plan, How to Buy & Use
Planning a trip to South Korea brings a lot of fun for its high-tech modernity, lush hilly countryside, and refreshing coastal views! How to get connected in South Korea? Do I need to buy a SIM card with a phone number for South Korea ahead? Which eSIM is best for South Korea?
We’ll try our best to clear up all of your confusion about eSIM South Korea in this guide. Keep reading to prepare for your fast-speed connections in South Korea!
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eSIM South Korea | Best eSIM for South Korea
What is the best eSIM for South Korea? Trip.com is best for those who are seeking convenience, flexibility, and cost savings. The eSIM is delivered via QR code. You can scan and activate immediately upon arrival or even before your trip to South Korea~
Check out these eSIM packages through Trip.com!
South Korea 5G eSIM
- CoverageSouth Korea
- Data0.5-50GB
- Validity1-30 Days
- Pricefrom US$0.27
South Korea 4G/5G eSIM
- CoverageSouth Korea
- Data0.5-50GB
- Validity1-30 Days
- Pricefrom US$0.27
South Korea 5G eSIM
- CoverageSouth Korea
- Data0.5-50 GB
- Validity1 to 30 Days
- Pricefrom US$0.27
eSIM South Korea | Activate Your eSIM in South Korea
Credit: from eSIMDB | Use QR Code to activate your eSIM
Pick up your data package for eSIM South Korea this time with Trip.com. Follow these 2 easy steps to get activated. Make sure that your phone has no eSIM restrictions.
- Install: Save your QR code from the order on Trip.com. Go to settings and click “Add Cellular Network” (IOS) or “Add SIM Card Management” (Android). Scan the QR code to install.
- Use: Turn off the primary SIM card and switch to the eSIM network. Turn on Data Roaming.
eSIM South Korea | Top 3 South Korea eSIM Providers
There are many choices you can make for choosing a fast and reliable eSIM in South Korea. Well, we’ve made a comparison among these top 3 eSIM providers to get you connected in South Korea. Check it out!
Provider | Pros | Cons |
Lowest price from $0.27; instant activation via QR code; flexible plans (1-30 days, with daily options); supports 4G/5G on SKT/LGU networks | Data-only, no local phone number; requires eSIM-support cell phones | |
SK Telecom | Available both at airports and online; 5G supported | No local number; can’t top up; pricier than Trip.com |
KT (Korea Telecom) | Up to 90-day plans (best for long-term travelers); data plans with voice eSIM (extra fees) | Local number only available at airports; 5G only in selected places; requires a passport for purchase |
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NO.1
eSIM South Korea | Users’ Reviews on Trip.com
Take a look at our users’ reviews after buying an eSIM South Korea with us!
South Korea 5G eSIM | Daily/Total Package | 500MB/day - 50GB total | 1-30 days | 24-Hour Billing | QR code
4.6/5
2339 reviewsI used it for a one-week stay!
It worked flawlessly throughout, and was very useful for using maps and the subway.
I subscribed to a large data plan, but I didn't use that much... so it might be better to start with a smaller plan and add more if needed!
*I didn't even use 10GB in a week. There are often discounts through campaigns, so I think it's cheaper than renting a mobile Wi-Fi device.
South Korea 5G eSIM | Supports Google Maps / ChatGPT | Daily/Total Data Plans | 24-Hour Billing | 1–30 Days | QR Code
4.6/5
6024 reviewsI was worried about using eSIM for the first time, but it was fine. Downloading it in advance and activating it upon arrival was easy. I was so anxious that I even brought a handwritten memo, so I didn't panic. It's convenient that you can manage the renewal time and usage on the screen. The signal was also comfortable and I didn't experience any particular inconvenience. Up until now, I've gone from renting Wi-Fi to buying local SIM cards, but eSIM doesn't have the weight of rental Wi-Fi, and there's no need to go through the hassle of buying a local SIM card or waiting in line. I'm grateful for the advancements in technology (lol).
South Korea 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
4.6/5
10236 reviewsThey have a very wide variety of food, everything was delicious. The lights go out at 10 in the kitchen, but the hostel is very well-equipped and clean.
What Is eSIM Card?
An eSIM is a digital SIM card that allows you to get connected to the internet (sometimes with calls/texts). For example, WhatsApp works quite well with data-only eSIMs. You can freely do media sharing, calls, and messages!
Your phone number remains the same, and you can use it as usual. If you get a new phone number, turn off the regular SIM card then.
Usually, 4G eSIMs are enough (50-100 Mbps speed) for you to use with low-cost payment. But if your phone is 5G-compatible, then that will be better for higher speed.
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Other Choices for Connections in South Korea
Credit: from kkday | KT Pocket Wi-Fi in South Korea
The eSIMs tend to be the most convenient and easiest option for taking up no physical space. If eSIMs aren’t your preference, there’re other ways to stay connected in South Korea!
Other Choices | Price | Pros | Cons |
From $5.89 | 4G unlimited data W; receive local calls and SMS in Korea; airport pickup or LINK KOREA office pickup (closed on weekends) | Need a passport; not send call/SMS in Korea | |
From $7.68 (at least 3 days) | KT network; unlimited 4G/LTE data available; with charger and packet | No Korean overseas data services; does not support a power bank | |
International Roaming | ~$13/day for 1 GB | Keeps home number active | Expensive Slow speeds after fair usage |
N Seoul Tower
4.6/5
3221 reviewsIt's worth visiting not just for the view of the city, but for the atmosphere at the top. Music, souvenirs, wish lists. It's best to go up there during the day, and it's best to walk or wear warm clothes; in the summer, you'll stand in line for an hour under terrible air conditioning. It's best to go during the day because the view from the tower of the city is through glass, so you won't see much in the evening. But it's better to go down after sunset; both the tower and the city are beautifully illuminated. And from the platform in front of the cable car, you can see the city without the glass. I wasn't expecting such a rush, so I spent the entire sunset standing in line.
Myeong-dong
4.6/5
3046 reviewsWent to myeongdong for shopping. I would say a definite worth it if you looking for some modern souvenier.
Tips for a Trip to South Korea!
Here’s a clear and simple guide for your trip to South Korea! We’ve covered key aspects like currency, transportation, best time to visit, food, culture, etc.
- KRW to USD: 1 USD = 1383.25 KRW
- You can take public transportation like subways, buses, and trains (KTX: high-speed train). T-money card works for buses, subways, and taxis.
- The best time to visit South Korea is in Spring (Apr-May) and Fall (Sep-Nov).
- Try Kimchi (spicy fermented cabbage), Korean BBQ, and Tteobokki (spicy rice cakes).
- Remove your shoes before entering homes or traditional restaurants; use both hands when giving/receiving something; tipping is not that common~
- Many countries, like US, UK, EU, offer 90-day visa-free entry.
- Use Naver Maps in South Korea!
- Learn basic Korean phrases like "Annyeonghaseyo" (Hello) and "Gamsahamnida" (Thank you).
🔥Exclusive South Korea Train Coupon: Get 10% OFF Now!
Book KTX train tickets as a new user on Trip.com and enjoy a special 10% Off 🎁! Use our exclusive coupon to save big on your first train trip in South Korea! 👀
FAQs about eSIM South Korea
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Does eSIM give you a phone number?
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Is eSIM available in South Korea?
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Which eSIM is best for South Korea?
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Is it worth getting an eSIM in South Korea?
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