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Product Description
The China - Japan eSIM by GIGAGO provides instant, high-speed 4G/5G Internet access for travelers exploring two of Asia's most fascinating destinations. The eSIM connects you to premium carriers in China and Japan, delivering fast, stable connectivity without roaming charges.
With just one plan, stay connected across both countries - no SIM swapping needed, no hassle at the border.
Key Features:
- One eSIM for two countries
- Easy setup via QR Code
- Automatic activation upon arrival
- Keep your primary SIM active
- No VPN needed for basic use
- Unlimited calling and messaging through WeChat, LINE, Messenger, WhatsApp, Viber, Skype, and more.
- Access to popular apps in China like Facebook, Google, Instagram, etc. TikTok and AI apps access (like ChatGPT) is not supported.
Purchase and Delivery:
- eSIM QR codes are automatically sent via email within 5-10 minutes after payment. No store visit required
- No ID documents required - Simple, secure online purchase
- All-inclusive price with no hidden fees. Tax included
- 24/7 multi-language customer support via chat, email, and Hotline
Two Important Things to Check Before Buying China-Japan eSIM:
- Please verify your device's eSIM compatibility before purchasing. Use the tool Check Compatibility above to verify
- Ensure your phone is not carrier-locked
How to Use China - Japan eSIM by Gigago
Get connected in just 03 simple steps!
Buy online
Scan the QR code
Check your email. Scan the eSIM QR code with your phone.
Connect instantly
Land in China or Japan, and your eSIM activates automatically.
Why choose Gigago China - Japan eSIM?
Easy setup
Receive your eSIM by email in minutes. Just scan the QR code, install, and go. No tech skills required.
No roaming fees
Prepaid plans. What you see is what you pay. No surprise roaming charges.
Reliable coverage
Stay connected with strong and stable networks across Japan and China, ensuring seamless connectivity wherever you go.
24/7 Support
Answer questions and provide 24/7 technical support via chat or email, in English, Spanish, Chinese, French, and more.
Instant Delivery
Get your eSIM QR code and user guide by email within 5–10 minutes after purchase. No shipping. No waiting.
Keep Your Existing SIM
No need to remove your primary SIM. Keep receiving bank alerts or calls while using data from your Gigago eSIM.
What Customers Say About Gigago eSIM?
Over 1,000,000 customers have experienced and are satisfied.
I traveled through 7 countries in Europe in just 15 days, and Gigago eSIM was a lifesaver! Instead of buying multiple SIM cards, I had one eSIM that worked seamlessly in France, Germany, Italy, and beyond. The local network support meant I had 5G speeds in major cities, which made navigation, video calls, and social media uploads effortless. Saved over $100 on roaming fees!
James T.
USA
Great purchase! No regrets in choosing eSIM from Gigago. It was convenient, easy to set up and reliable. I was skeptical at first, but after using Gigago eSIM in Japan, I’m convinced this is the best way to stay connected while traveling. The prices are much cheaper than my carrier’s roaming fees - only over $35 for a 30-day trip with 20GB of high-speed data. Highly recommend this for budget-conscious travelers!
Maria L.
Spain
I had trouble installing the eSIM on my Samsung Galaxy S22, but Gigago’s customer support was amazing. I contacted them via live chat at midnight, and they responded in less than 2 minutes! They walked me through the steps, and within 5 minutes, I was connected to 4G LTE in Thailand. I didn’t have to stress about data limits, and the connection was fast and stable everywhere in Bangkok, even in crowded areas like Chatuchak Market and the Grand Palace.
David Pham
United Kingdom
I used Gigago eSIM for a 10-day adventure in Indonesia, and overall, it worked great. The internet was fast in Jakarta and Bali, but when I visited Komodo Island, the signal dropped to 3G. If you’re staying in cities, Gigago is perfect, but for rural areas, expect some fluctuations.
Sophie M.
Germany
As a digital nomad, I need fast and reliable internet. I used Gigago's unlimited eSIM in Vietnam for a full month and had 99% uptime! I worked remotely, joined Zoom meetings without lag, and even streamed Netflix in HD. Plus, I could share data with my laptop without any issues. This eSIM is a must-have for remote workers!
Lucas R.
Singapore
When I was in Paris, I realized that many restaurants and taxi services only accept local phone numbers for reservations. Thanks to Gigago’s France eSIM, I had a French number, which made it easy to book tables at popular restaurants and call local taxis without using expensive international calls. If you're traveling in France, this is a must-have!
Olivia M.
Canada
FAQs – China Japan eSIM
Answer common questions about China - Japan eSIM as well as Gigago eSIM.
Do I need a passport to buy the eSIM?
No. No ID verification is required when buying eSIM for China and Japan travel from Gigago.com.
When does my China Japan eSIM start?
Your plan starts once the QR code is scanned and installed, not at purchase time. Please scan the QR code ONLY one day before purchase or when you arrive the destination.
Does the China – Japan eSIM come with a phone number?
The China – Japan eSIM is data-only and does not come with a phone number.
Can I make phone calls or send texts using China – Japan eSIM?
With Gigago’s China Japan eSIM, you can use messaging and VoIP apps like WhatsApp, Skype, Viber, etc., using the data plan.
Can I share Internet using China – Japan eSIM?
Yes, you can share your connection with other devices.
What phone supports eSIM?
To know which mobile devices support eSIM, please read our update eSIM compatible devices list.
How to install an eSIM?
After payment, you will receive an email that includes a QR code and user guide for installation on phones. Then, you just need to follow the guidelines and you are all set to go. Read more: Complete guide to install eSIM on iPhone, Samsung, Pixel.
Do I have to turn on my eSIM data roaming?
Yes, you are required to enable data roaming to get the best coverage. This will not incur any additional fees, as long as you have already set up the Gigago eSIM correctly.
What happens if I use up my data or my days of validity?
If your data has been used up or your eSIM validity ends, your eSIM will no longer work and you will not be able to connect to the internet. You can purchase a new plan or top-up package to continue connectivity.
When should I set up my eSIM for China and Japan?
Since you need Wi-Fi to install your eSIM, we recommend installing it before departure while connected to your home Wi-Fi. Then, activate your eSIM data plan when you land at your destination.
How many times can I scan the eSIM QR code?
The QR code can only be scanned once. If you encounter any issues during installation and activation, please do not delete the eSIM. Instead, contact GIGAGO at email: [email protected] or Hotline (WhatsApp): +1 657-571-1199.
How early can I buy the eSIM?
The QR code is valid for 30 days from the date of purchase, so you can buy it in advance. However, do not purchase too early, as the QR code will expire after this period.
Can I use TikTok and social media in China with this eSIM?
This eSIM allows you to access most popular international apps and social media platforms. However, please note that TikTok and most AI applications (such as ChatGPT) are not supported with this plan. You can still stay connected through other messaging and social apps using your mobile data. If you want to use TikTok or ChatGPT, consider this eSIM China (support TikTok) instead.