HelloRoam sells prepaid eSIM data plans for China starting at $3.48 per day. Your e SIM connects to local 4G/5G networks the moment you land. Activate by QR code in under two minutes. Keep your AT&T, T-Mobile, or Verizon number on dual SIM while your e-sim handles data.
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212+- 5G support
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Your China eSIM card Plan with Full Coverage
The cheapest eSIM for China starts from $3.48. Local 4G/5G data on top carrier networks in China. Works on all eSIM compatible phones. Airport SIM counters charge inflated rates and stack long queues at arrivals. A travel eSIM China plan from HelloRoam lets you skip the SIM queue at arrivals. An e SIM China plan starts at $3.48 on China Unicom and China Telecom 5G networks across China. Scan a QR code at home and land with data already live on your phone. Every plan is fully prepaid with no contract, no credit check, and no roaming fees.
China eSIM with fast 5G coverage
HelloRoam offers eSIM plans for China starting at $3.48. 5G coverage on China Unicom. Activate your eSIM by scanning a QR code before you travel.
- Plans start at $3.48 with 5G speeds
- Coverage from China Unicom and 1+ other operators
- Instant activation in under 2 minutes
- 180-day money-back guarantee
- China coverage across major cities
- Network
- 5G
- Plans From
- $3.48
- Activation
- Under 2 min
- Guarantee
- 180 days
How to Set Up an eSIM in China
Follow these steps to set up your eSIM card on iPhone or Android. Works for any eSIM for international travel, no replacement sim, no store visit.
Set up an eSIM on your iPhone with the HelloRoam app
Set up an eSIM on your Android with the HelloRoam app
- 1
Choose your plan & checkout online
Select a data plan for your destination and complete checkout.
2Scan the QR code
Scan the QR code on Wi-Fi to install your eSIM. If it says not valid or already added, check your phone's list of lines first.
- 3
Activate in minutes: ready on arrival
Install your eSIM before you fly. Your plan's days start at the eSIM's first connection to a supported network in your destination. When you land, switch the line on, turn on data roaming for that line and pick it for mobile data.
4Manage it all from our mobile app
Track usage, top up data in the app, and manage all your eSIMs in one place.
Trip changed? Don't worry, we've got you!
Plans can change anytime, and that's okay. With HelloRoam, unactivated and unscanned eSIMs qualify for a full refund within 180 days of purchase.
Learn more about our refund policyHelloRoam China eSIM vs AT&T, T-Mobile and Verizon roaming
When comparing an eSIM vs a travel SIM card for China, HelloRoam wins on price. It costs less than Verizon TravelPass ($10/day), T-Mobile international add-ons, and AT&T International Day Pass ($12/day). Skip the airport SIM shop and get a prepaid eSIM for China from $3.48 with a 180-day refund on unactivated eSIMs.
| Feature comparison | HelloRoam | Local provider | Limited data eSIM |
|---|---|---|---|
| 180-day refund policy |  Feature available |  Feature not available | Feature not available |
| 24/7 live chat support | Feature available |  Feature available | Feature available |
| $0 activation fees | Feature available | Feature not available | Feature available |
| Free hotspot and data sharing | Feature available | Feature not available | Feature not available |
| No data overage charges | Feature available | Feature not available | Feature not available |
| Instant QR code delivery | Feature available | Feature not available | Feature available |
| Premium China carrier networks | Feature available | Feature not available | Feature not available |
Is an eSIM Better Than a China SIM card for International Visitors?
Skip the SIM card for China counters at Beijing Capital or Shanghai Pudong and land with data already active. Airport SIM desks in China charge $15-35 for tourist plans and typically require passport registration with the carrier before activation. HelloRoam connects to China Unicom and China Telecom from $3.48 with QR activation in two minutes at home.
HelloRoam activates your prepaid SIM card China alternative without a mandatory passport registration step at a carrier counter. Chinese regulations require SIM registration by law, but international eSIM providers handle compliance through their own carrier partners. Scan the HelloRoam QR at home and skip the registration queue entirely.
Unlike a tourist sim card China airport vendors sell, HelloRoam runs on China Unicom and China Telecom 5G networks with access to apps that may be restricted on domestic Chinese networks. Physical tourist SIMs in China route through local carriers that block many international apps by default. HelloRoam uses international data routing for full app access.
A data sim card China option from airport counters locks you into a fixed data allowance with no top-up option from abroad. HelloRoam lets you add a new plan by QR if you need more data mid-trip. No carrier store visit required anywhere in Beijing or Shanghai.
A China data sim plan through HelloRoam runs at 5G speeds on China Unicom and China Telecom without requiring a Chinese phone number. Local Chinese SIM cards assign a Chinese number that receives calls you may not need and adds complexity at customs. Your HelloRoam eSIM activates as a data-only plan so setup stays simple.
An unlimited data eSIM China plan from HelloRoam stays active across provinces without extra roaming fees between regions. Physical China SIM cards from airport counters sometimes restrict usage to one carrier's coverage zone. Your HelloRoam plan works from Beijing to Chengdu to Guangzhou on the same allowance. Requires an eSIM-compatible device.
Physical SIM card prices based on Beijing Capital (PEK) and Shanghai Pudong (PVG) airport counter listings. Verified May 2026.
Read the full eSIM vs SIM card comparisonWhy Travelers Choose an e SIM for China
24/7 live chat support
Need help at 2 AM in Tokyo or midnight in Paris? HelloRoam support is available 24/7. Message us and a real person responds in under 2 minutes. No bots, no wait queue. Mobile data problems don't wait for business hours, and neither do we.
Best Travel eSIM for China
Get unlimited data at 4G/5G speeds the moment you land in China. Skip roaming fees from AT&T, T-Mobile, and Verizon. HelloRoam connects you to local carrier networks in minutes, whether you are traveling or working. Wireless connectivity starts before you clear customs.
Keep your AT&T, T-Mobile, or Verizon number
Keep your AT&T, T-Mobile, or Verizon number active for calls and texts. HelloRoam runs as a second eSIM line on any dual SIM compatible phone, so you never miss a call from home. Your cellular coverage for calls stays on your home carrier while HelloRoam handles data abroad.
212+ partner networks worldwide
HelloRoam eSIMs connect to 212+ carrier networks across 185+ countries. Your phone switches to the strongest available 4G/5G signal automatically. Network access is instant, with no manual carrier selection needed.
Data alerts before you run out
HelloRoam alerts you at 80% data usage so you never hit a surprise cap mid-trip. Top up instantly from the app without reinstalling your eSIM or visiting a store. Adding a fresh prepaid data package takes under a minute from your account dashboard.
Local 4G/5G speeds
Your China e-sim card connects to trusted local 4G/5G networks. HelloRoam picks the strongest available signal for navigation, streaming, and video calls. Internet abroad at local carrier speeds means maps load fast and video calls stay clear.
Regional and global eSIM plans
Heading to multiple countries? HelloRoam regional eSIM plans cover Europe, Asia, the Americas, and 185+ destinations in one purchase. Tourist eSIM or long-stay: choose fixed data or unlimited data plans. One account, no SIM swaps. Digital connectivity follows you across borders on a single prepaid plan.
Free hotspot and data sharing in China
Share your China eSIM data with a laptop or tablet using your phone's built-in hotspot. No extra fees, no setup required. Works on all eSIM compatible phones. One data plan covers your whole travel kit, making the most of every gigabyte you buy.
eSIM Prices for China
The best eSIM for China at every price point. Compare plans for every trip length.
| Number of days | Price |
|---|---|
| 1 day | $3.48 |
| 3 days | $9.92 |
| 7 days | $21.44 |
| 15 days | $41.76 |
| 22 days | $56.65 |
| 30 days | $70.99 |
Compare eSIM Providers for China
American travelers rate HelloRoam eSIM for its 180-day refund policy, zero activation fees, and 24/7 live support. See how HelloRoam compares to Airalo, Holafly, Saily, and other eSIM providers for China on the things that matter most.
| Feature comparison | HelloRoam | Airalo | Holafly | Nomad | Saily | Ubigi |
|---|---|---|---|---|---|---|
| 180-day refund policy | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| 24/7 live chat support | Feature available | Feature available | Feature available | Feature not available | Feature available | Feature available |
| $0 activation fees | Feature available | Feature not available | Feature available | Feature not available | Feature not available | Feature not available |
| Free hotspot and data sharing | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| No data overage charges | Feature available | Feature not available | Feature available | Feature not available | Feature not available | Feature not available |
| Instant QR code delivery | Feature available | Feature available | Feature available | Feature available | Feature available | Feature available |
| Premium China carrier networks | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| Own branded carrier identity (SPN) | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature available |
What Is an e SIM? How eSIM Works in China
An eSIM card is a digital SIM built directly into your phone. There is no plastic chip and no SIM tray to deal with. Scan a QR code to activate your e SIM in under 2 minutes on any eSIM compatible iPhone or Android. An eSIM for China works as a prepaid data plan with no airport SIM shop, no replacement SIM card, and no carrier contract. Follow the step-by-step setup guide to get connected before your flight. guide
Mobile Connectivity Guide for China
China has world-class 5G coverage through China Unicom, China Telecom, and China Mobile. Your HelloRoam eSIM connects on China Unicom for fast data from the moment you land. Beijing, Shanghai, Guangzhou, Chengdu, Xi'an, and all major tourist cities have strong 5G signal.
Remote rural areas and high-altitude zones such as parts of Tibet and Xinjiang have limited coverage. keeps you connected at every major destination on your itinerary.
- HelloRoam connects to China Unicom 5G, China Telecom 5G in China
- 5G network available in main cities and tourist areas
- Connect to China Unicom on arrival
- Instant activation by scanning a QR code before you travel
eSIM Travel Tips for China
Install your eSIM before you fly
Set up your HelloRoam eSIM at home before your flight to China. Scan the QR code in your phone settings, load the profile, and turn on data roaming when you land. You get instant data without any airport queues.
Download offline maps
Download offline maps for China in Google Maps before you travel. GPS works without a data connection, and offline maps show your position in real time. This is especially useful in areas with limited coverage.
Monitor your data usage
The HelloRoam app shows your real-time data balance. You also get alerts at 80% and 95% usage. If you need more data, you can top up in the app without reinstalling your eSIM.
Keep your home SIM for calls
On a dual-SIM phone, keep your home carrier SIM active for calls and texts. Set your HelloRoam eSIM as the data line in China. You stay reachable on your regular number while saving on data costs.
Save emergency numbers offline
Save local emergency numbers for China before you travel. Emergency calls work on any available network regardless of your data balance. Having numbers stored offline means you can always reach help.
Mobile Networks in China: What You Need to Know
China has one of the world's largest 5G networks, operated by China Unicom, China Telecom, and China Mobile. Your HelloRoam eSIM connects on China Unicom, which supports international roaming and eSIM profiles. Major cities including Beijing, Shanghai, Guangzhou, Chengdu, and Xi'an have excellent 5G signal. Rural areas and remote mountain regions have reduced coverage. Your eSIM connects automatically to the best available network based on your location in China.
- China Unicom
- 5G
- China Telecom
- 5G
HelloRoam eSIM vs Local SIM vs Roaming in China
Here is a comparison of data options for your China trip.
| Category | HelloRoam eSIM Recommended | Local SIM Card | Your Home Carrier Roaming |
|---|---|---|---|
| Typical cost | From $3.52 total | $14.00–$28.00 total | $10.00–$20.00/day |
| Details | Plans start at $3.48. Buy online before your trip, scan a QR code at home, and arrive in China already connected to China Unicom's 5G network. No store visits or ID required. | Local SIM cards are available in China from China Unicom and other operators. You need to show identification and go through in-store registration. Setup typically takes 20 to 30 minutes. Unused data expires when your trip ends. | Most home carriers charge high daily roaming rates for China. A 10-day trip can cost $100 to $250 or more in data roaming fees alone. |
Prices approximate as of . Actual savings vary.
Best Time to Visit China
China welcomes visitors throughout the year. Peak tourist season typically brings more people and more demand on mobile networks. Download offline maps before traveling to remote areas to ensure you have navigation even with limited coverage. Your HelloRoam eSIM gives you reliable 5G data in covered areas year-round.
Reviewed by HelloRoam Editorial Team
Reviewed by HelloRoam Editorial Team
Top Destinations in China
Beijing
HelloRoam works across Beijing, China. Pick your data plan and connect the moment you arrive.
China Mobile and Unicom run 5G in Beijing. Note that many foreign apps need a VPN to function in China.
Shanghai
HelloRoam keeps you connected in Shanghai with fast mobile data. Browse our Shanghai eSIM plans for China.
China Mobile 5G blankets Shanghai. Activate your eSIM before landing and have your VPN ready at Pudong Airport.
Chengdu
HelloRoam provides reliable data coverage in Chengdu, China for travelers on the go.
China Mobile 5G covers Chengdu well. The metro has excellent signal, but bring a VPN for standard apps.
Guangzhou
HelloRoam delivers mobile data in Guangzhou, keeping you online throughout China.
China Mobile 5G covers Guangzhou and the metro network. Use a VPN to access apps like Google and WhatsApp.
Shenzhen
HelloRoam connects you in Shenzhen via China Mobile and China Unicom 5G networks. Coverage is strong at Bao'an International Airport and across the Futian CBD. A china esim plan works from the moment you cross the border from Hong Kong.
Turn on your HelloRoam eSIM before crossing from Hong Kong at Futian or Luohu checkpoints to stay online without a gap.
Suzhou
Arrive in Suzhou ready to connect. HelloRoam covers all of China with fast data.
Suzhou near Shanghai has China Unicom 5G. The high-speed train from Shanghai has consistent signal.
Zhengzhou
Stay connected in Zhengzhou with HelloRoam eSIM data plans that work across China.
Zhengzhou has China Mobile 5G in the city and around Zhengzhou East high-speed rail station.
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Reviews
What Our Customers Say
Real reviews from Trustpilot and the App Store, quoted as written.
40k+ travelers have used HelloRoam
Cat
On a trip to Europe, my hotel Wi-Fi was so slow and outside Wi-Fi was unreliable. I couldn’t take it anymore so I got helloroam for a few days. It was tricky to set up correctly because of the primary settings (with my original number). But I reached out to their customer service via WhatsApp. Super responsive and helpful, with specific and clear steps to troubleshoot. Appreciate having 4G roaming instead of being stuck with in and out Wi-Fi during my trip!!
Rated 5 out of 5 by this reviewer
Very good experience! The eSIM was easy to set up and worked great in London. It was much cheaper than it would have been to use my own operator there.
Ilona
Rated 5 out of 5 by this reviewer
metulker
Hard to set up but help was good
Rated 5 out of 5 by this reviewer
Reuben
Really happy with HelloRoam. Everything worked as expected, from messaging and Google Maps through to streaming without any issues. Easy to use, reliable and affordable. Would happily use them again when travelling.
Rated 5 out of 5 by this reviewer
Angeline
Reliable connection. Reasonable pricing.
Rated 4 out of 5 by this reviewer
Updated
HelloRoam China eSIM Questions Answered
What networks does an eSIM in China plan connect to for coverage?
A China travel sim from HelloRoam connects to China Unicom and China Telecom 5G networks across Beijing, Shanghai, Guangzhou, and Chengdu. Plans start at $3.48 and route data through international servers, keeping Google Maps, WhatsApp, and other apps that domestic SIMs block accessible in China. The QR code arrives by email seconds after you order. No passport registration at a carrier counter and no contract.
Which tourist sim card China plan works for mainland visitors?
Mainland visitors get full provincial coverage with an e SIM China plan on China Unicom and China Telecom 5G networks. HelloRoam skips the passport registration that SIM counters at PEK and PVG demand from foreigners. Your data routes through international servers, keeping messaging and search apps open across every region. Scan the QR at home and arrive at any Chinese airport with data already live.
Does a China eSIM plan work from Beijing to Shanghai, Chengdu, and Xi'an?
From Beijing's Forbidden City to Shanghai's Bund, one HelloRoam plan covers every major Chinese city on China Unicom and China Telecom 5G networks from $3.48. Data holds on the Beijing-Shanghai high-speed rail and across Chengdu, Xi'an, and Guangzhou. No plan swap between cities and no per-province charges. Activate the QR before departure and land connected at any Chinese airport.
Are there multi-week China data plans for visitors on longer cultural tours?
Visitors on Yangtze River cruises or Silk Road routes get HelloRoam plans for up to 30 days on China Unicom and China Telecom 5G networks from $3.48. Your data routes through international servers, so maps and chat apps work in every Chinese province. One QR activation before departure covers the entire cultural tour. No contract and a 180-day refund guarantee on every order.
What is the best eSIM for China?
HelloRoam is a reliable eSIM option for China, connecting to China Unicom's 5G network. Plans start at $3.48. Buy before you travel and arrive with instant data already set up.
Does a HelloRoam eSIM work in China?
Yes. HelloRoam eSIM plans work in China on China Unicom's 5G network. Buy your plan before you leave, scan the QR code at home, and activate data roaming when you arrive.
How much does an eSIM for China cost?
HelloRoam eSIM plans for China start at $3.48. You get 5G data on China Unicom with no daily roaming fees. Larger data packages are available for longer stays or heavy users.
Which carrier does HelloRoam use in China?
Your HelloRoam eSIM for China connects to China Unicom. This carrier provides 5G coverage across China's main cities and tourist areas. Your phone picks the strongest available signal automatically.
How do I activate a HelloRoam eSIM for China?
Buy your plan at helloroam.com, scan the QR code in your phone settings, and turn on data roaming when you arrive in China. Setup takes about five minutes and is best done at home before your trip.
Is there 5G coverage in China?
Yes. China Unicom provides 5G coverage in China. Urban centers and main tourist destinations have the strongest signal. Rural or remote areas may fall back to 4G depending on local infrastructure.
Can I use hotspot with my eSIM in China?
Yes. HelloRoam plans for China include mobile hotspot. You can share your China Unicom 5G connection with a laptop or tablet during your stay.
How much data do I need for a week in China?
A week in China with maps, messaging, and light browsing typically uses 2 to 4 GB. Add streaming or daily video calls and you will want 5 to 10 GB. HelloRoam offers plans in multiple sizes.
Is an eSIM cheaper than roaming in China?
Yes. Most home carriers charge $10 to $25 per day for international roaming. A HelloRoam eSIM for China starts at $3.48 total, which is far less than a week of daily roaming charges.
Do HelloRoam plans include calls in China?
HelloRoam China plans are data-only. Use WhatsApp, FaceTime, or any VoIP app for voice and video calls over your data connection. Emergency calls work on any available network.
Can I keep my regular phone number with an eSIM in China?
Yes. On a dual-SIM phone, keep your home SIM for calls and texts while using HelloRoam as your data SIM in China. You stay reachable on your regular number throughout your trip.
What to Know Before You Buy
eSIM requires an unlocked, eSIM-compatible device. Check your phone settings before purchasing.
Most travel eSIM plans provide data only. Your existing phone number stays active for calls and texts on your primary SIM.
Coverage quality varies by location within China. Urban areas typically have strong 4G/5G coverage, while rural or remote areas may have limited connectivity.
Install your eSIM before departure. Activation requires an internet connection, which may not be available at your destination airport.
Transparency Notice
- Service Provider Name (SPN)
- HelloRoam appears as the carrier name on your phone's status bar through the SPN, a standardized field in the eSIM profile. Unlike most travel eSIM resellers, HelloRoam provisions its own Service Provider Name.
- Public Network Name (PNN)
- The PNN is the network-name field in the eSIM profile, defined in 3GPP TS 31.102 (EF_PNN). Your phone can read it to show the name of the network you are using.
- Access Point Name (APN)
- HelloRoam eSIMs auto-configure their Access Point Name during installation. Your device connects to the strongest local network infrastructure without manual settings.
Prices are our retail rates across 185+ countries. Plan recommendations use real traveller feedback and network performance data. Unactivated eSIMs qualify for a 180-day refund.
Future Syncs Limited 124 City Road, London, EC1V 2NX, UK +44 203 916 6249 help@helloroam.com Reg. No. 15950168
