South Korea and Japan 10 GB
3
30 days
10 GB
Attention- Package activates upon eSIM installation.
Earn $1.00 rewards cashback in your MobiPay wallet with this purchase
Details
Data
Calls
SMS
Attention- Package activates upon eSIM installation.
Network
5G/4G/LTE
Activation Policy
Package activates upon eSIM installation.
IP Routing
Hong Kong
Hotspot
Available
Speed
Unrestricted
Top-up
Available
Usage Tracking
Realtime, in-app
- This is a data-only eSIM. It does not come with a phone number.
- Simply scan the QR code to download and use the eSIM. No other activation or registration steps needed.
- Package validity will start upon scanning the QR code. The eSIM must be activated within 2 months from purchase.
- Full data speeds - no daily limits, no throttling. Mobile hotspot is supported.
- 5G availability depends on network coverage, regional device specifications, and phone settings. Where 5G is not available the eSIM will provide high quality 4G network connection subject to network availability.
- Usable only with eSIM compatible phones and tablets which are not carrier locked. If in doubt, please check the FAQ section.
4.8/5
App Store
4.9/5
Google Play
Excellent
Trustpilot
Destinations & networks
⚠️ The operator can change the networks the eSIM connects to without notice.
Japan
South Korea
Help Center
Does my phone support eSIM technology?
The sure way you can verify if your phone is compatible: iPhone: Go Settings -> Cellular (or Mobile Data). If you see ‘Add Cellular Plan’ or ‘Add Mobile Plan’, the phone supports eSIM Samsung: Go Settings -> Connections -> SIM Card Manager. If you see ‘Add Mobile Plan’, the phone supports eSIM Google Pixel: Go Settings -> Networks & Internet -> SIMs -> ‘+Add more’. If you are using Pixel 4/4a or a later model, it will be there. IMPORTANT! Some models have exceptions depending on models and markets. Operator locked devices: If your device is locked to a specific carrier due to a contract, it needs to be unlocked first to be able to use the eSIMs sold on our platform.
Can I use my physical SIM along with the eSIM?
Yes! With dual-SIM functionality you can have both your physical SIM and eSIM active at the same time.
I already have an active eSIM in my phone, can I use your service?
Yes, your phone can store many eSIM profiles at once. You can choose which one to use at in your phone settings.
Can I use Mobile Hotspot or Tethering with my eSIM?
Yes! Mobile hotspot featured is enabled in all of our products, except if explicitly mentioned in the product details.
Earn $1.00 rewards cashback in your MobiPay wallet with this purchase
4.8/5
App Store
4.9/5
Google Play
Excellent
Trustpilot
Reviews
5.0
Excellent and Affordable Service
Usman
Play StoreHow it works
- 1
Checkout using secure payment methods
Get your eSIM by email within seconds.
- 2
Install eSIM
Instantly get your eSIM and configure it in your eSIM compatible device
- 3
Enjoy high speed connectivity
Once eSIM is configured, you can enjoy high speed roaming data connectivity
Why MobiMatter is best for South Korea eSIMs?
Instant Activation
Activate your South Korea eSIM in seconds. Install it in one tap from the MobiMatter app, or scan the QR code, and stay connected from the moment you land.
Flexible Plans, Great Value
Choose affordable short or long-term data packages for South Korea - perfect for business trips, vacations, or for digital nomads. Most packages provide the option to top-up also.
24/7 Customer Support
Stay connected with peace of mind, backed by our round-the-clock customer service team. Reach out to them via the troubleshoot link.
MobiMatter Rewards
Sign in and pick one reward at checkout on every order.
10%
cashback on every order
3%
instant discount
up to
$5
for you and every friend you refer
Referral rewards apply to your friend’s first purchase.
Explore MobiMatter RewardsHear from our customers
5.0
Such a great app + the support is crazy, replies in MINUTES ! I had problem with installing esim, they replied in few minutes and helped me out. Looking forward to use only this app… cheap/support, everything is on point. Love it
MMalopeňazí
App Store5.0
Very easy comparisons, straight forward, no hassle No fuss just easy esim comparisons and purchases
AAnoixi
App Store5.0
Really great esim app, bought fee esims via MobiMatter and they were awesome. Also big shoutout to their support team they respond in seconds! Keep up the good work.
AAlexBatar
App Store5.0
Used this app for mobile data while in Malaysia for a few days last week. I rate it 10/10 for ease of use, affordability and for effectiveness too. After 5 days of regular usage, I still have 8GB left out of 10GB
OOJ Meduna
Play Store5.0
"Having 365-day packages is very good for me, I am a cabin crew member and I use it without any problems wherever I go. Sometimes it even works in places that are not on the list. I am very satisfied and will renew my package when it expires."
Translated from Turkish
MMustafajunior32
App Store5.0
It's the most easiest simplest way of taking data with you. A quick flick of the sim button and that's it. Highly recommended.
EEfy Din
Play Store5.0
The best eSIM I have used, excellent signal in all European countries, customer support is one of the best at any time of day or night, they are there for you to resolve any issue.
Translated from Croatian
KKamenko123
App Store5.0
Purchased eSIM in Australia and set it up in Azerbaijan. Having never used an eSIM before, I had a few ‘user issues’. These were sorted out very quickly via email and me sending a screen shot of my ‘attempted’ setup. Technician got back to me in very short order with some simple instructions and now all good. Great efficient service.
HHappy-Listener
App Store5.0
Best Esim alternative to Saily. works even better probably. Great prices, reliable and fast.
AAlichan
Play Store5.0
I just bought and installed an eSim . fantastically smooth proceed, no hassle. I'll have another r|view after turning it on!
DDavid Allon
Play Store
Check data onyour Home Screen.
Add the MobiMatter widget to see data and days left at a glance, then top up in the app before you run out.
Illustrative usage data. Top-up available on supported eSIMs.
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Buy the Best eSIM for South Korea
See all eSIM packages for South KoreaSouth Korea and Japan 10 GB