Traveling to China comes with exciting adventures, from exploring the Great Wall to experiencing the vibrant cities of Shanghai and Beijing. But staying connected can be a challenge with high roaming fees.
Choosing the best eSIM for China makes staying connected simple, so you can navigate, share, and keep in touch effortlessly. This guide will cover everything you need to know about using an eSIM in China!
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What is an eSIM and how does it work in China?
An eSIM (embedded SIM) is a digital version of a traditional SIM card built directly into your device. With eSIM, you no longer need to swap physical SIM cards. Just scan a QR code or enter an activation code to get connected right away. eSIM makes it easy to switch networks, perfect for travelers who need reliable connectivity while on the move.
eSIMs are more flexible than regular SIM cards. You don’t have to go to a store to get one, and there’s no worry about losing a small SIM card while traveling. Many new smartphones, tablets, and even smartwatches support eSIMs, making them a popular choice. eSIMs are also more secure since they’re less likely to be physically stolen or damaged compared to traditional SIM cards.
Comparing eSIM vs. Prepaid SIM Cards: Which is Best?
When traveling to China, choosing the right mobile connectivity option is essential. Both eSIMs and prepaid SIM cards have their advantages, but understanding their differences can help you make the best decision. Below is a comparison of their key features to help you determine which suits your needs best.
| Feature | eSIM | Prepaid SIM Card |
|---|---|---|
| Activation | Instant via QR code | Requires visiting a store |
| Flexibility | Easily switch plans remotely | One plan per SIM, manual swaps required |
| Internet for Setup | Needs Wi-Fi for activation | Works immediately after insertion |
| Availability | Purchase online before travel | Readily available in China |
| Compatibility | Works only on eSIM-compatible devices | Works on all unlocked phones |
| Convenience | No physical SIM required | Requires visiting a vendor |
| Eco-Friendly | No plastic waste | Generates electronic waste |
| Security | More secure against theft or loss | Can be easily stolen or lost |
As you can see, eSIMs offer greater convenience, security, and flexibility compared to traditional prepaid SIM cards. While a prepaid SIM may still be useful for those without eSIM-compatible devices, the digital SIM option provides a seamless and eco-friendly experience for modern travelers.
Check this article to find out which option is best for you.
Why Choose an eSIM for Traveling in China?
Affordable Connectivity Anywhere
Traditional roaming charges can reach $6 per MB, meaning just checking email or using GPS a few times a day could cost you a fortune. With an eSIM, you access affordable local data plans without hidden fees, allowing you to browse, navigate, and stream without worrying about skyrocketing costs.
For example, a traveler using standard roaming in China might end up paying over $300 for a ten-day trip. In contrast, an eSIM plan offering the same amount of data could cost just $30—resulting in nearly 90% savings.
With the flexibility to choose different plans based on your needs, eSIMs provide a cost-effective way to stay connected during your trip. Take a look at this guide to learn more about it.
Quick and Easy Setup
Simply purchase and activate your eSIM before you land in China. As soon as you arrive, you can access maps, book a ride, or message family without any delays. The activation process is usually straightforward, and most eSIM providers offer clear instructions, making the setup hassle-free even for first-time users.
Stay Connected Across Borders
If you’re visiting China as part of a larger trip through Asia—perhaps stopping in Japan, South Korea, or Thailand—an eSIM with regional coverage can save you both time and money.
Some providers offer multi-country plans, so you don’t have to buy a separate SIM for each country. This ensures you stay connected without interruption as you travel. It’s especially useful for business travelers and digital nomads who need reliable internet across different destinations.
Travel Smarter, Go Greener
Every year, millions of plastic SIM cards are thrown away, adding to electronic waste. eSIMs don’t require plastic packaging, making them a more eco-friendly option.
Using an eSIM helps reduce waste while keeping you connected in a sustainable way. It also cuts down on the environmental impact of mobile connectivity, making eSIMs a good choice for eco-conscious travelers.
Always Connected, Even in Hard-to-Reach Places
China is vast, with a mix of modern metropolises and breathtaking natural landscapes. Whether you’re exploring the rice terraces of Longsheng, the Tibetan Plateau, or the lesser-known villages along the Yangtze River, the best eSIM ensures strong 4G/5G connectivity through major local networks.
Some premium eSIM plans allow you to connect to different network providers, which helps maintain a stable connection, even in rural or remote areas.
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How to Choose the Best eSIM for China
How good is the network coverage?
If you’re staying in cities like Beijing, Shanghai, or Guangzhou, most eSIM providers will offer strong coverage. However, if you plan to visit remote regions such as Tibet, the Silk Road, or Inner Mongolia, ensure your eSIM connects with major Chinese networks like China Mobile, China Unicom, or China Telecom. Some eSIM providers partner with multiple networks, allowing your device to automatically switch to the strongest available signal.
How much data will you use?
For casual users who mainly browse the web and send messages, 3GB to 6GB per week is typically enough. Moderate users who use social media, make video calls, and use maps may need around 10GB to 15GB for two weeks. Heavy users, such as those streaming videos, working remotely, or uploading large files, usually require 30GB or more per month or even an unlimited data plan.
Pro tip: Some eSIM providers allow easy top-ups if you run out of data, so you don’t need to overcommit upfront. Look for providers that offer flexible top-up options to avoid unnecessary spending while ensuring continuous connectivity.
What’s the duration of your stay?
eSIM plans vary in duration, and choosing the right one depends on how long you’ll be in China.
For short trips of 3–7 days, a 3GB–6GB plan should be sufficient for basic browsing and navigation. If you’re staying for 2–4 weeks, consider opting for a 10GB, 20GB, or unlimited plan to accommodate more extensive use.
For frequent travelers, a multi-country eSIM or regional plan that includes China is a great option, providing seamless connectivity across multiple destinations.
Are you looking for calls and texts, or do you only need data?
Most eSIM plans for China are data-only, meaning you’ll need messaging apps like WeChat, WhatsApp, or Skype for calls and texts. However, some providers offer eSIM plans with local numbers, allowing you to make traditional phone calls and send SMS. This can be useful for business travelers or those needing a Chinese number for reservations or verification codes.
Is mobile hotspot usage allowed?
Not all eSIMs support hotspot sharing (tethering). If you plan to connect your laptop, tablet, or other devices, check whether your chosen eSIM plan allows hotspot usage. Some providers restrict this feature on lower-tier plans, so confirm before purchasing if you need to share data.
What’s the pricing like?
eSIM pricing varies depending on provider, data amount, and duration:
- Budget options: Small data packs start at $8, ideal for light users.
- Best value: Mid-range plans offering reliable coverage at an affordable price.
- Unlimited data: Premium plans for those who stream, work remotely or need high-speed connectivity.
By selecting the right eSIM, you can enjoy seamless internet access throughout your trip without overspending. Carefully compare plan features, including speed caps, network priority, and customer support availability, to ensure a smooth experience while traveling.
Best eSIM Providers for China in 2025
Yoho Mobile
Yoho Mobile is the most flexible eSIM provider in China, allowing travelers to customize their data plans according to their specific needs. Whether you need a small package for a short trip or a larger plan for long-term stays, Yoho Mobile has options starting at 100MB for just $0.66 one day, making it one of the most affordable choices.
The provider offers 4G/5G speeds. Additionally, it supports hotspot sharing, which is ideal for those needing to connect multiple devices. Their 24/7 customer support via app, email, and live chat ensures that users can get assistance in multiple languages whenever needed.
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Flexiroam
Flexiroam is a strong contender for travelers needing multi-country connectivity, as it allows users to roam across multiple regions with a single eSIM. This feature makes it ideal for those who plan to visit neighboring countries such as South Korea or Japan.
It offers good 4G coverage in cities but can be slower in rural areas. A 1 GB plan for a week costs around $9, which is pricier than some other options. You can use hotspots, but speeds may slow down after a certain limit. Customer service is available, though response times can be slow, especially during busy travel times.
Jetpac
Jetpac is known for its budget-friendly pricing, making it a great option for travelers looking for a cost-effective eSIM. The provider offers a 7-day plan with 3GB of data for $8, making it one of the most affordable options available. Its 4G connectivity is stable in major cities.
While Jetpac offers competitive pricing, hotspot sharing is restricted to certain plans. This means users who need to connect multiple devices should double-check plan details before purchasing. Jetpac’s customer support is limited, mainly available via email, and response times can sometimes be slow.
Saily
Saily is an eSIM provider that offers flexible data packages catering to both short-term travelers and long-term visitors. A popular option is their 5GB plan for $13.99 for a full month, which is well-suited for those needing reliable internet access without overspending. Saily provides 5G connectivity in major cities, allowing for fast and smooth browsing, video calls, and streaming. Customer service is available through chat and email, though response times can be inconsistent depending on demand.
Airhub
Airhub is a marketplace for eSIM plans, offering options from various local carriers in China. This lets users access different networks, ensuring stable 4G/5G coverage, even in less populated areas. Switching networks is useful for travelers moving between cities. A 12 GB plan costs $17.00 for 30 days.
Airhub offers hotspot support, letting users share their data. However, some plans may slow down speeds once you reach a certain limit, which can be annoying for those who need fast internet. Also, the quality of customer service can vary depending on the network provider you choose.
Picture by Chasing Lyu on Pexels
How to Buy & Activate an eSIM for China
Step 1: Choose your preferred eSIM provider
Before purchasing, check if your smartphone supports eSIM technology. Yoho Mobile is a reliable provider with great coverage in China. Compare plans to ensure you choose one that suits your needs.
Step 2: Go to the Yoho Mobile Store
Visit the Yoho Mobile website or download the Yoho app from the App Store.
Step 3: Choose Your Destination
Choose China as your destination. If you’re planning to travel to other countries in the region, such as Taiwan, opt for a multi-country plan that allows seamless connectivity across borders.
Step 4: Customize Your Yoho Mobile Plan
Pick a plan that matches the length of your stay and estimated data usage.
For example, for short trips (1-3 days), a 3GB plan is usually enough for checking maps and messaging. For longer stays (5-10 days), a 10GB or unlimited plan would be better, especially if you plan on streaming or making video calls. Business travelers should opt for an unlimited data plan to ensure reliable internet access throughout their trip.
Step 5: Buy Your eSIM
Complete your purchase on the website or app:
- Enter your email to get the eSIM details.
- Use promo codes to save money! Apply the discount code YOHO12 to get 12% off your purchase.
- Pay with your preferred method (credit card, WeChat, Amazon Pay, Alipay, or Cash App Pay) and provide payment details.
Step 6: Install And Activate Your eSIM
Once you complete the purchase, you’ll receive an email with a QR code to activate your eSIM.
- Ensure you’re connected to Wi-Fi.
- Go to your phone settings → Mobile Data → Add eSIM.
- Scan the QR code sent by Yoho Mobile.
- Wait for activation. Your plan may start immediately or on a specific date.
You may also be interested in how to create your own personalized eSIM plan.
Is an eSIM Worth It in China?
An eSIM is a convenient and cost-effective way to stay connected in China. It avoids high roaming charges, eliminates the need for physical SIM cards, and offers reliable 4G/5G coverage in cities and some remote areas. With flexible plans for different needs, an eSIM provides easy internet access for navigation, communication, and entertainment. As travel tech improves, eSIMs are becoming the go-to option for seamless connectivity, making them a smart choice for travelers in China.
FAQs About Using an eSIM in China
How much data do I need for my trip to China?
It depends on your usage. Light users who only check maps and messages need about 3GB for a week. If you frequently use social media or video calls, aim for 10GB–15GB for two weeks. For heavy users or remote workers, 30GB+ or unlimited plans are the best options.
Does China work with eSIM?
Yes! China fully supports eSIM technology, and major providers offer strong coverage across the country. Just make sure your device is eSIM-compatible before purchasing a plan.
Can I make calls and send texts with a China eSIM?
Most eSIMs are data-only, so you’ll need apps like WeChat, WhatsApp, or Skype for calls and texts. Some providers offer plans with local numbers if you need traditional calling services. Check this guide for more details.
What is the best eSIM for China?
Yoho Mobile is the best eSIM provider for China because it offers affordable and flexible plans, making it great for different needs. While Flexiroam is good for travelers visiting multiple countries, it tends to be pricier. Jetpac offers budget-friendly options, but its plans are often too short for heavy users. Saily has good 5G coverage but can be unreliable in some areas, and Airhub’s service quality can vary due to different local providers.
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