Instant Delivery
eSIM is sent via email within 5 to 15 minutes!
Find the best Unlimited data plans
Lite
 | 0.5GB per day with 4G LTE*384kbps speed afterward |
| Data Only plan |
13.99/8days
Basic
| 1GB per day with 4G LTE*384kbps speed afterward |
| Data Only plan |
16.99/8days
Pro
| 2GB per day with 4G LTE*384kbps speed afterward |
| Data Only plan |
24.99/8days
All our plans include these benefits
Unlimited |
Covers Korea, |
Free mobile |
Top-up options available |
See all pricing table
| Validity Days | Lite | Basic | Pro |
| 8 Days | $13.99 | $16.99 | $24.99 |
| 12 Days | $18.99 | $23.99 | $34.99 |
| 15 Days | $22.99 | $28.99 | $42.99 |
| 30 Days | $34.99 | $43.99 | $63.99 |
What you can expect
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High-speed DataExperience the reliable 4G LTE local network. |
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Instant ConnectivityGet mobile data connection in just a couple of minutes. |
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Keep NumberKeep your current number and use data with our eSIM. |
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Near-local RateGoodbye to expensive roaming fees. No hidden fee. |
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High-speed dataExperience the reliable | Instant connectivityGet mobile data connection |
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Keep numberKeep your current number and use data with our eSIM. |
Near-local rateGoodbye to expensive roaming fees. No hidden fee. |
150,000+ Travelers like you already used our eSIM
Join them now!
We have helped thousands of customers get hassle-free connectivity. Experience the easiest way to stay connected.
eSIM Korea-Japan-China Unlimited covers Korea plus Japan and China
ESIMKOREA.NET offers reliable networks that cover Korea, Japan, and China. You’ll be automatically connected to a local carrier as you travel between countries.
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1GB of data is enough for most travelers for a day
Youtube
Watch videos for 1 hr
Google Translate
Translate a text 6,600 times
Google Maps
Search 2,500 routes
Whatsapp
Send messages for 2.5 hrs
How it works
Get eSIM at your fingertips, Get ready for your trip!
Step 1
Pick a plan
Choose the plan that suits your travel needs and place an order.
Step 2
Scan the QR code
Receive the QR code via email and instantly scan it to activate.
Step 3
Ready to go!
Have a light and enjoyable trip without any data concerns.
Things to know
| | Check CompatibilityBefore ordering, ensure your device is compatible and unlocked. Check our list of compatible models by clicking here. To briefly check compatibility, dial *#06# on your device and check that your IMEI or MEID is displayed. |
| | Activation PointYour data plan will start as soon as you connect to local network. You can scan the QR code and install the eSIM in advance. 24 hours is counted as 1 day and counted continuously from the point of service activation. |
| | Expiration PeriodPurchased plan can be used within 180 days from purchase. Since it is one-time prepaid data plan, once it is activated, there is no auto-renewals or extra charges. |
To get in touch with us, ask eSIM World Team anytime via [email protected]. |
FAQ
eSIM Korea-Japan-China Unlimited works in Korea, Japan, and China
We select and offer the best data plans which provide the best coverage.
- Korea: KT
- Japan: KDDI/Softbank
- China: CMCC
You can purchase an eSIM at your convenience, either one day before your travel date or upon arrival at your destination.
Additionally, please note that to install the eSIM, your device must be connected to a Wi-Fi or a cellular data network.
You cannot make phone calls or use SMS with this eSIM plan.
eSIM Korea-Japan-China Unlimited is data-only and does not include a local mobile number.
We also offer a top-up service. You can find the “Make a Top-up” button in the email containing your QR code.
- Please check your promotion or spam folder first.
- You may have a typo in the email address you provided to us. In this case, please contact us at [email protected], so we can resend it to you as soon as possible.
- There might be a delay in completing the payment.
- If you used iDEAL or a payment method other than PayPal, be aware that the payment transfer to PayPal may take several minutes to hours. Since this process depends on the payment gateways, we recommend contacting them directly for assistance.
- In some cases, your payment might be pending due to PayPal’s security measures. While we cannot guarantee the timeframe, the payment could be completed within 72 hours.
- Keep in mind that even if you paid with a credit or debit card, the payment is processed through PayPal. Therefore, it might be subject to PayPal’s security checks, resulting in a pending status. As this is PayPal’s policy, it’s best to contact PayPal’s customer service for assistance.