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6-MONTH VALIDITY

REFUND GUARANTEE

5% cashback

China mainland & Japan & South Korea 3GB 15Days eSIM

$9.60 USD

Enjoy the flexibility to purchase today and activate your eSIM when you land.

Still not sure how it works? No worries—give BitJoy a try, risk-free with our 5-day refund guarantee.

Plans China mainland & Japan & South Korea 3GB 15Days

Quantity

Features

Use In: 🇰🇷, 🇨🇳, 🇯🇵
Top Up Available: Yes
Data Only: Yes
SMS: No
Calls: No, only through apps (VOIP)
Compatibility: Check device compatibility

Description

Experience ultra-fast connectivity in Asia the moment you arrive. Perfect for business meetings, local adventures, and staying connected with loved ones back home.

Setup takes just 2 minutes - scan QR code, activate instantly, and enjoy full-speed 3GB - 15 days data with unlimited hotspot sharing.

Asia coverage with all major carriers for reliable connectivity everywhere you go.

Get connected instantly - order your Asia eSIM now!

Technical Specs

Pre-Activation Days: 180 Days
Data Exit Country: Hong Kong
Hotspot: Yes
Speed Reduction: No
Coverage: KR, CN, JP
Networks: KR - SKTelecom 5G; CN - China Unicom 5G; JP - KDDI 5G, SoftBank 5G
Supported Countries: South Korea, China mainland, Japan

Payment & Security

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

View full details

Select your destination, choose a data plan, and complete checkout. Instantly receive a QR code via email, scan it, and activate your eSIM hassle-free—no physical SIM required!
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Click to play

Make sure your phone supports eSIM. Most iPhones (XS or newer) and many Android devices do. Your phone must also be carrier-unlocked.

Select your eSIM plan and complete payment. You'll receive an email with your QR code and activation details instantly.

QR Code (Recommended)

1

Open Settings → Cellular / Mobile Data → Add eSIM

2

Scan the QR code from your BitJoy email

3

Follow the setup prompts to complete installation

Manual Setup

1

Open Settings → Cellular / Mobile Data → Add eSIM

2

Choose "Enter Details Manually"

3

Enter the SM-DP+ address and activation code from your BitJoy email

Your eSIM connects automatically. Before browsing, be sure to:

Turn on Data Roaming

Set eSIM as your Primary Data Line

Keep SIM active for calls/SMS

Live Chat: 24/7 support available

Help Center: Step-by-step guides & troubleshooting

Video Tutorials: Watch setup demos for your device

It activated quickly. I connected without any issues after receiving the QR code in a matter of minutes. The ability to pay with cryptocurrencies was also appreciated; the entire process went well. I had no trouble staying connected during my journey because of it. For hassle-free internet access, BitJoy is a great option if you're planning a trip soon!

Carl Walker

United States
The activation process is not complicated, and it was done quickly by following the steps. The payment method is also flexible. I tried credit card and cryptocurrency payment, and both were completed smoothly, and the payment was immediate. When I arrived at the local area, I scanned the code to connect to the Internet, which is very convenient and very suitable for travel.

Larry Johnson

United States
I'm giving 4 stars because the installation guide didn't mention that I had to set up the APN manually, and support also didn't immediately suggest it. I had to do some troubleshooting myself. Other than that, so far so good. P.S. I used it in Turkey and the APN is 'isp.'

Dmitry Ungurean

Netherlands
Activation is simple, and payment supports multiple methods, including cryptocurrency, and the operation is very smooth.

Albert Hill

United States
The experience is good, the whole process is smooth, and it is very user-friendly.

Tony Robertson

United States
I purchased data from BitJoy for my father. Data worked as promised by the team. My father didn't face any problem at Toronto airport.

Rahul Sharma

United Arab Emirates

China mainland & Japan & South Korea 3GB 15Days eSIM