Best eSIMs for China, Hong Kong & Macau: Where to buy, best providers, how to use & MORE

Does eSIM work in China, how to use eSIM in China, Which eSIM should you buy to connect to the Internet quickly and conveniently when traveling to China? Check out the Best eSIMs for China, Hong Kong & Macau: Where to buy, best providers, how to use & MORE that are chosen by many people on Klook in this post!

Traveling to China is always an attractive experience with a combination of unique culture, beautiful landscapes and rich cuisine. However, to make this journey smooth and comfortable, the Internet is an indispensable part. eSIMs for traveling to China are a convenient choice to help you stay connected throughout your journey in the country of a billion people.

If you are still considering which eSIM to buy for your upcoming trip, follow the article below! Klook Vietnam will introduce you to the best-selling quality eSIMs with fast, stable access speeds today.

eSIM China and Macau

• Reference price: From 175,000 VND for 5GB/5-day package
• Provider: China Unicom

China Unicom’s eSIM for travel to China and Macau offers a modern and convenient internet connection solution. With flexible data packages from 5GB to 15GB and a validity period of 5 to 30 days, you can easily choose according to your needs and personal schedule. Enjoy stable 4G networks in major cities such as Shanghai, Guangzhou, Hangzhou, Shenzhen, as well as many famous domestic locations such as Beijing, Chengdu and Xi’an.

eSIM for China and Macau (QR code activation via email)

Outstanding advantages of eSIM:

• Reasonable cost: Unicom stands out as a network provider providing affordable eSIM in China, helping you save significantly.
• Wide coverage: Ensures stable connection in both urban and rural areas.
• Free app connection: Supports Messenger, WhatsApp, Viber, etc. for easy communication.
• Convenient network sharing: Connect multiple devices at the same time, suitable for families or groups of friends.

Limitations to note:

• No English support.
• Download speed may decrease during peak hours.

Best esims for China: High-Speed ​​eSIM China, Hong Kong and Macau

• Reference price: From 139,000 VND for 1-day unlimited package
• Provider: China Mobile

High-speed eSIM for China, Hong Kong and Macau is the perfect solution for travelers who want a stable network connection during their trip. With a flexible usage period of 1 to 30 days, you can freely choose a package that suits your schedule. The internet-only service uses China Mobile’s high-speed 4G network, ensuring wide coverage and stable connection. In particular, you can also easily share the connection via hotspot, meeting the needs of using multiple devices.

China, Hong Kong and Macau | 4G/5G high-speed eSIM without VPN (buy and get QR Code)

Outstanding advantages:

• Stable connection, wide coverage: China Mobile’s network system ensures strong signals in both big cities and rural areas.
• Unlimited traffic: You will be able to use the internet comfortably without worrying about running out of data.
• Convenient and modern: No need for a physical SIM, eSIM helps to quickly activate on compatible devices with just a few simple steps.

Points to note:

• Customer support is mainly in Chinese, causing difficulties for international users.
• Does not support voice calls or text messages, only uses the internet.

This eSIM is an ideal choice for tourists who want to visit many areas, or frequently travel to many places that need high-speed internet to look up information, share images, and use social networks.

China eSIM High Speed ​​Internet

• Reference price: From 49,000 VND for 1GB/7 days package
• Provider: China Unicom

To stay connected throughout your journey to explore the vast China, high-speed eSIM from China Unicom is the optimal solution for travelers. With flexible data packages from 1GB to 20GB, diverse usage time from 7 days, 15 days to 30 days, you can easily choose the package that suits your personal schedule. In particular, 4G/5G speed ensures smooth internet access, whether in big cities or rural areas.

5G eSIM China | China Unicom

Outstanding advantages of China Unicom eSIM:

• Nationwide coverage: Stable connection across all provinces and cities, from Beijing, Shanghai to remote areas.
• Easy to use: No need to change the physical SIM, eSIM just needs to scan the QR code to activate right on the device, and no need to download VPN.
• Flexibility: Supports many data packages to suit all needs, from short-term travel to long-term business trips.

Limitations to note:

• Limited English support.
• Network speed may be affected in crowded areas during peak hours.
• No support for calls and messages

With extremely affordable costs, this is a suitable choice for those who want to save money but still be able to comfortably access the Internet in many areas in China. However, the SIM only has Internet service and does not support calling. Besides, you also need to use reasonable capacity, limit watching videos to keep the network speed stable.

eSIM 4G In China

• Reference price: From 348,000 VND for unlimited data package for 5 days
• Provider: China Mobile

If you are planning a trip to China for about a week and want to stay connected, the 4G eSIM from China Mobile is a must-have. With unlimited data, 5 to 10 days of usage, and 4G/3G speeds, this eSIM offers outstanding flexibility and convenience, especially suitable for those who need continuous internet without worrying about data limits.

Outstanding advantages of the China 4G eSIM:

• Strong coverage: China Mobile ensures stable connections across mainland China, from major cities to remote areas.
• Free access: No need to download a VPN to access social networks.
• Connection sharing utility: Perfect for groups of friends or families to use the internet together during the trip.
• Reasonable cost: The package is optimally designed, suitable for both short trips and long-term schedules.

4G eSIM for Mainland China (QR Code delivery via email)

Things to consider:

• English support is limited, making it difficult for non-Chinese speaking visitors.
• Not available in Hong Kong and Macau.

eSIM In China, Hong Kong, Macau

• Reference price: From 195,000 VND for a 5-day package (500MB/day)
• Provider: China Mobile

The travel eSIM is the perfect solution to help you maintain an internet connection throughout your journey in China, Hong Kong and Macau. With a validity of 5 to 15 days and a flexible data package of 500MB/day, this eSIM meets the needs of both short-term trips and long-term schedules. In particular, the 3G/4G/5G connection speed depends on the local network operator such as China Mobile, ensuring you always have smooth network access, whether in urban or suburban areas.

eSIM for China, Hong Kong, Macau (QR code activation via email)

Outstanding advantages of eSIM China, Hong Kong, Macau:

• Fast connection: Receive eSIM via email, install in just 30 seconds, no need to change physical SIM when going abroad.
• Wide coverage: Ensure stable connection in all three regions of mainland China, Hong Kong and Macau.
• Easy access: Feel free to use international applications such as Facebook, Zalo, Google without barriers.

Limitations to note:

• Does not support connection sharing.
• Note the 500MB/day data limit for tasks that require a lot of bandwidth.

In addition to eSIM, 4G SIM cards are also extremely popular among travel enthusiasts. These SIM cards have fast, stable internet speeds and can be easily received at major airports. You can also order SIM cards to be delivered to your home in Vietnam so that you can activate them as soon as you land in China. Check out the most popular 4G SIM cards at Klook!

4G SIM Card in China, Hong Kong and Macau

• Reference price: From 219,000 VND for 3G/3-day package
• Provider: Mainland China (China Mobile), Hong Kong (CSL/Smartone), Macao (CTM)

Provider: Mainland China (China Mobile), Hong Kong (CSL/Smartone), Macao (CTM)
China travel SIM card provides stable data connection with flexible packages from 3 to 30 days, suitable for all schedules, from short trips to long journeys. With 4G speed, you can easily access the network to find directions, share moments, and keep in touch via applications such as Zalo, Facebook, or WhatsApp.

Advantages of 4G SIM Card in China, Hong Kong and Macau:

• Easy SIM pick-up: SIM card delivery in Beijing, China, so you can choose the pick-up point as the airport or hotel without having to wait to buy directly.
• Wide coverage: Operates in mainland China, Hong Kong and Macau, with support from reputable carriers such as China Mobile, CSL/Smartone and CTM.
• Share connection: Built-in Wi-Fi hotspot feature, convenient for group travel.
• Diverse options: 3GB, 5GB or unlimited low speed, meeting various needs.

Limitations to note:

• Supports data only, not available for calls or texting.
• After using up the high-speed package capacity, 4G speed drops to 256kbps.

SIM is suitable for travelers who need to save costs, prioritize high-speed data, or have a long schedule and need stable connection at many locations. This is the ideal choice to help you experience the journey smoothly and conveniently.

China 4G SIM (Receive SIM in Vietnam)

• Reference price: From 145,000 VND
• Provider: China Unicom

Are you ready to explore China, where tradition and modernity meet? Don’t let lost connection interrupt your journey. China travel SIM offers the perfect internet solution, meeting all your connection needs whether you are in a bustling city or a peaceful countryside.

Why choose this tourist SIM?

• Flexible, unlimited connection: With data packages from 1GB to 10GB, you can livestream, share photos, find directions or book services in seconds.
• Easy SIM pick-up: SIMs are delivered to your home in Vietnam, saving you time and effort when preparing for your trip.
• Wide coverage: China Unicom’s network covers all of China, from bustling Beijing to ancient Xi’an.

4G SIM (Delivery in Vietnam) for use in China (Access Facebook/Google)

Disadvantages:

• Data only: Cannot make calls or send messages, more suitable for those who mainly use the internet.
• Speed ​​limit: During peak hours, access speed may decrease due to the influence of local networks.

4G SIM in China (Pick up in Hong Kong/ Macao/ Taiwan/ China)

• Reference price: From 104,000 VND for 1GB/3-day package
• Provider: TripRoaming

Exploring China has never been easier with a dedicated 4G travel SIM, providing high-speed and stable internet connection throughout China. Provided by China Mobile, this product ensures to meet all usage needs, from information lookup, location, to sharing photos and videos.

SIM details:

• Flexible data packages: Choose from 1GB to 3GB, suitable for both short and long-term schedules. After the high-capacity package is used up, the speed will be reduced but the data is unlimited.
• Hotspot sharing support: Convenient for travel groups or families.
• Wide coverage: High-speed 4G network works effectively in major cities such as Beijing, Shanghai, and even remote areas.

Delivery method:

SIM is delivered one-way to locations such as Hong Kong, Macau, Taiwan, Beijing, or Shanghai within 3-5 business days. When ordering, provide detailed address, hotel name or Airbnb with confirmation code to ensure timely delivery.

WiFiBB 4G Data SIM Card for China, Hong Kong and Macau

• Reference price: From 134,000 VND for 3GB/3 days package
• Provider: China Mobile, 3, CSL, China Unicom

If you are planning a trip to Hong Kong, China and Macau, the WiFiBB 4G Travel SIM Card is the ideal choice with a stable and fast internet connection. Provided by major carriers such as China Mobile, China Unicom and CSL, this SIM card ensures a stable connection and fast speed with 4G network coverage in major cities and popular tourist areas.

WiFiBB 4G China, Hong Kong and Macau data sim card (pick up at Hong Kong Airport/Kai Tak Cruise Terminal)

Product Information:

• Flexible Data Package: 3 days/3GB, 7 days/7GB and 14 days/20GB options, suitable for both short and long trips. After the 4G capacity is used up, the speed will be reduced to 256kbps, but still ensure internet connection.
• Hotspot Sharing: Helps connect other devices, ideal for travel groups or families.
• Coverage: Coverage in the whole of China, Hong Kong and Macau, ensuring continuous internet access, from major cities such as Beijing, Shanghai, to famous tourist destinations.
• SIM size options: Micro, Nano, and Normal, suitable for all types of phones.

How to get SIM:

• Pick-up point: Hong Kong International Airport, Counter A01, Arrival Hall, Terminal T1.
• Operating hours: 07:00-23:00, all days of the week.
• How to receive: Present voucher when receiving SIM, easy and fast.

Cool Data SIM China 4G/5G Unlimited Data SIM Card

• Reference price: From 115,000 VND for 3-day package (500MB high speed/day)
• Provider: China Unicom/China Mobile

Provided by leading carriers such as China Unicom and China Mobile, Cool Data SIM travel SIM provides fast internet connection with 4G and 5G speeds across China. This is the ideal choice for those who need to stay connected throughout the trip.

Product information:

• Flexible data package: With 1GB of high-speed 4G per day, after using up, you can still use unlimited low-speed data. This package provides a stable connection for all online activities from browsing the web, finding directions, to connecting with family and friends.
• Internet speed: Supports 4G/5G speed, allowing you to easily share photos, videos and use online services without interruption.
• Connection sharing: Can share the network with other devices, ideal for travel groups or when you need to connect multiple devices at the same time.

SIM pick-up information:

• Pick-up point: Hong Kong International Airport, Counter A09, Level 5, from 00:00 – 23:59, 7 days a week.
• Delivery: SIM delivery service is only available within Hong Kong, order processing time takes from 7 working days.

eSIM is an extremely useful and essential utility for tourists when coming to China. With eSIM, looking up information, booking services, or maintaining communication connections throughout the journey becomes easier and more economical than ever. Hopefully, through this article, you have found an eSIM that suits your needs and schedule, making your trip to China easier and smoother than ever.

Choose the right eSIM for your China travel and visit the country of a billion people right away!

Some best day tours, trips, activities and transfer services, tickets in, from and to Shanghai you can refer to

• Shanghai Museum Half Day Tour
• Shanghai Disneyland Admission Ticket
• Huangpu River Cruise（Qingjiang Line）
• Yu Garden Admission Ticket in Shanghai
• Shanghai Tower 118th Floor Observation Deck Ticket
• Shanghai Haichang Ocean Park Ticket
• [World Highest Skywalk] Shanghai Jin Mao Tower 88th Floor Exclusive Skywalk Experience
• Oriental Pearl Tower
• CMHK | HK 7 Days unlimited data + 200 HK Local Mins + 1GB Mainland China and Macau data (HK Airport Pick Up)
• [Thailand Pick Up] Dtac GO INTER SIM Card Zone 1(Asia, Australia, USA, exclude Thailand)
• [Unlimited Data] 4G Portable WiFi for Mainland China, Hong Kong and Macau from Uroaming (HK Airport Pick Up)
• 4G WiFi (HK Airport Pick Up) for Hong Kong/Macau/China (No Speed Limited) from Song WiFi

Read more: Shanghai travel blog — The fullest Shanghai travel guide for first-timers.