HelloRoam offers eSIM data plans for China, starting from A$4.94 a day. Your e SIM links up with local 4G/5G networks the moment you land, no roaming fees. Activate by QR code in under two minutes and keep your Telstra, Optus, or Vodafone number for calls. No lock-in contract: one e-sim covers 185+ countries through 212+ carrier networks.
- networks
212+- 5G support
5G- activation
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China travel sim Plans for Every Trip Length
Cheap eSIM for China, starting from A$4.94. Local 4G/5G data on trusted carrier networks in China. Works on all eSIM compatible phones. HelloRoam offers a travel eSIM China from A$4.94 on China Unicom and China Telecom 5G networks. Activate by QR code at home before you fly from Australia. Choose from 1 GB to 20 GB plans to match your trip. No physical SIM needed, no lock-in contract, and your Australian number stays active.
China eSIM with fast 5G coverage
HelloRoam offers eSIM plans for China from A$4.94. Connect on China Unicom's 4G and 5G network. Activate before your flight with a QR code and arrive in China already connected.
- Plans start at A$4.94 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
- A$4.94
- 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 e-sim 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 and checkout online
Select a data plan for your destination and complete checkout.
2Scan the QR code
Scan the QR code to install your eSIM straight away.
- 3
Activate in minutes: ready on arrival
Your eSIM installs instantly and activates when you land.
4Manage it all from our app
Track usage, top up data, and manage all your eSIMs in one place.
Trip changed? No worries, we've got you covered!
Plans can change anytime, and that's fine. With HelloRoam, you can request a refund on any unactivated eSIM within 180 days of purchase.
Learn more about our refund policyHelloRoam China eSIM vs Telstra, Optus and Vodafone AU roaming
When comparing eSIM vs a travel SIM card for China, HelloRoam wins on price. It beats Telstra International Day Pass (A$10/day), Optus Travel Pass (A$5/day), and Vodafone AU daily roaming fees. The cheapest eSIM plan starts from A$4.94, with no activation fee and a refund on unactivated eSIMs within 180 days.
| Feature comparison | HelloRoam | Telstra / Optus roaming add-on | Limited data eSIM |
|---|---|---|---|
| Refund on unactivated eSIMs |  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 a HelloRoam eSIM better than a China SIM card for Australians?
A SIM card for China from China Unicom or China Telecom at PVG or PEK Airport requires passport registration and a counter visit before you leave the terminal. HelloRoam installs by QR code at home in Australia, runs on China Unicom and China Telecom 5G networks from A$4.94, and is live from the moment you clear Chinese customs.
A prepaid SIM card China from an airport vending machine covers only domestic networks and typically has a 30-day expiry. HelloRoam gives you flexible plan lengths from A$4.94 on China Unicom and China Telecom 5G with a 180-day refund guarantee on unactivated eSIMs.
To buy sim card for China at an overseas post office or Optus store is possible but stock is limited and prices are higher. HelloRoam is purchased online in Australian dollars before you fly, with no markup and a transparent pricing structure from A$4.94.
Want the eSIM card China? HelloRoam plans start from A$4.94 with no contract, no physical SIM, and coverage across major mainland cities on China Unicom and China Telecom 5G networks.
Looking for the cheapest eSIM for China? HelloRoam plans start from A$4.94 with no contract, no physical SIM, and data live across major mainland cities on China Unicom and China Telecom 5G networks.
Why Aussie Travellers Pick an e-sim for China
24/7 Round-the-clock chat support
Need a hand at 2am before a Bali flight? HelloRoam support is available 24/7. Message us and a real person responds in under 2 minutes. Whether you're troubleshooting mobile data mid-trip or need a top-up on your prepaid data package, help arrives fast.
The best eSIM for China travel
Connect to local 4G/5G networks the moment you land in China, at a fraction of what Telstra, Optus, or Vodafone AU charge for international roaming. Plans start from A$4.94 with no lock-in contract and no activation fees. It's the most affordable way to get internet abroad without a Telstra Day Pass eating into your travel budget.
Keep your Telstra, Optus, or Vodafone AU number
Keep your Telstra, Optus, or Vodafone AU number active for calls and texts. HelloRoam handles your data through a second eSIM line on any dual SIM compatible phone. Your wireless connectivity for data runs separately, so friends and family back home can still reach your usual number.
212+ partner networks worldwide
HelloRoam connects to 212+ carrier networks across 185+ countries. Fixed data and unlimited data plans available. Your phone switches to the strongest available 4G/5G signal automatically. With cellular coverage this broad, you get reliable internet abroad whether you're in a city centre or off the beaten track.
Usage alerts before you run out
HelloRoam alerts you at 80% usage so you're never caught short mid-trip. Top up instantly from the app without reinstalling your eSIM. Adding more mobile data takes under a minute, so your prepaid data package keeps up with your trip rather than the other way round.
Fast local network speeds
Connect on trusted local 4G/5G networks in China. HelloRoam picks the strongest signal for calls, navigation, and streaming. Local network speeds mean you get the same fast mobile data as residents use every day.
Global and regional plans
Planning a multi-country trip? HelloRoam regional eSIMs cover Asia Pacific, Europe, and 185+ destinations in one purchase. eSIMs for Europe span 34+ countries. Japan, Bali, Thailand, and NZ all sorted. One prepaid data package covers your whole itinerary, with no SIM card to swap at each border.
Hotspot and data sharing in China
Share your China eSIM data with a laptop or tablet using your phone's hotspot. No extra fees, no setup. Works on all eSIM compatible phones. Your wireless connectivity extends to every device in the group, so the whole crew stays online from a single prepaid data package.
Best eSIM for China: Prices and Plans
HelloRoam, the best eSIM China. Compare plans and save versus Telstra, Optus, and Vodafone roaming.
| Number of days | Price (AUD) |
|---|---|
| 1 day | A$4.94 |
| 3 days | A$14.08 |
| 7 days | A$30.44 |
| 15 days | A$59.28 |
| 22 days | A$80.42 |
| 30 days | A$100.78 |
HelloRoam vs Other eSIM Providers for China
For China, HelloRoam offers a refund on unactivated eSIMs within 180 days, A$0 activation fees, and 24/7 live chat support. See how HelloRoam compares to Airalo, Holafly, Saily, and other eSIM providers on the features that matter most.
| Feature comparison | HelloRoam | Airalo | Holafly | Nomad | Saily | Ubigi |
|---|---|---|---|---|---|---|
| Refund on unactivated eSIMs | 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 |
| A$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 eSIM Card? How e SIM Works for China Travel
An eSIM card is a digital SIM built directly into your phone. No plastic chip and no SIM tray to deal with. Scan a QR code to activate your e SIM in under two minutes on any eSIM compatible iPhone or Android. It works as a prepaid mobile data plan for China travel with no airport SIM shop queue, no replacement SIM card, and no carrier contract. Follow the step-by-step setup guide to get connected before your flight from Sydney Airport (SYD), Melbourne Airport (MEL), or Brisbane Airport (BNE). guide
Mobile coverage guide for China mainland
China has exceptional 4G and 5G infrastructure but presents a unique challenge for Australian travellers: many popular apps including Google, WhatsApp, and Instagram are blocked by the Great Firewall.
A HelloRoam eSIM gives you local data speeds on China Unicom, but you will need a VPN to access blocked services. Download and set up a VPN app before you leave Australia.
- HelloRoam connects to China Unicom 5G, China Telecom 5G in China
- 4G and 5G coverage across Beijing, Shanghai, Chengdu, and major tourist routes
- Connect on China Unicom's nationwide network
- Set up a VPN before departure to access Google and other blocked services
eSIM Travel Tips for China
VPN is essential
Google Maps, Gmail, WhatsApp, Instagram, and Facebook are all blocked in mainland China. Download a reputable VPN app and test it before you leave Australia. VPNs are harder to download or activate once you are inside China. This is the single most important preparation step for any trip to China.
WeChat and Alipay
Chinese apps WeChat and Alipay are used for almost everything in China including messaging, payments, and booking. Set up WeChat before you travel and link it to your bank account or Australian credit card. Many restaurants and shops in China no longer accept cash.
Offline maps for China
Because Google Maps is blocked without a VPN, download offline maps from Maps.me or a VPN-accessible navigation app before arriving. Baidu Maps and Gaode Maps work in China without a VPN but are primarily in Chinese.
Time zone from Australia
All of China runs on a single time zone, China Standard Time, which is 2 hours behind Australian Eastern Standard Time and 3 hours behind during daylight saving. The time difference is modest and similar to Japan.
Registering with the Australian Embassy
For extended trips to China, register your contact details with the Australian Embassy or Consulate via smartraveller.gov.au. China is generally safe for Australian tourists but circumstances can change.
Mobile networks in China: China Mobile, China Unicom, and China Telecom
China's three state-owned carriers, China Mobile, China Unicom, and China Telecom, all run extensive 4G and 5G networks. They cover the cities, high-speed rail corridors, and main tourist routes, with 5G live in the tier-one cities. Your HelloRoam eSIM connects on China Unicom.
- China Unicom
- 5G
- China Telecom
- 5G
HelloRoam eSIM vs Australian carrier roaming in China
Real data costs for Australians visiting mainland China.
| Category | HelloRoam eSIM Recommended | Chinese SIM card | Telstra, Optus, or Vodafone AU roaming |
|---|---|---|---|
| Typical cost | From A$5.00 total | A$19.87–A$39.75 total | A$14.20–A$28.39/day |
| Details | Plans start at A$4.94. Buy before your flight, activate at home, and arrive in Beijing or Shanghai already on local 4G or 5G. No airport SIM queue needed. | Chinese SIMs for tourists are available but require passport registration and can have restrictions for foreign nationals. The process can be time-consuming on arrival. | Telstra International Day Pass in China is AU$10 per day. A two-week China trip adds AU$140 in roaming data charges on top of the already significant cost of visiting China. |
Prices approximate as of . Actual savings vary.
Best time to visit China from Australia
Spring (April to May) and autumn (September to October) are the best seasons for China travel, with mild temperatures and manageable crowds. Summer (June to August) is hot and humid in most of China. Winter is cold in the north but mild in the south around Yunnan and Guangzhou. Golden Week in October (first week) and Chinese New Year in January or February bring enormous domestic travel crowds and higher prices.
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+ travellers 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
FAQs About eSIM in China
How much does a China eSIM cost for Australians visiting multiple mainland cities?
A eSIM in China on HelloRoam starts from A$4.94 on China Unicom and China Telecom 5G networks. HelloRoam sends your QR code by email at purchase. Scan it at home and your data is live when you land. No physical SIM card required and no roaming charges.
Does a China e SIM cover regional destinations like Guilin, Yunnan, and Chengdu?
The cheapest China data sim on HelloRoam runs on China Unicom and China Telecom 5G networks from A$4.94. Scan the QR code at home and arrive connected. Plans cover multiple data sizes from 1 GB to 20 GB. No contract required and a 180-day refund guarantee on unactivated eSIMs covers every order.
Does a HelloRoam China eSIM bypass the Great Firewall for apps like Google and WhatsApp?
HelloRoam provides standard data access in China through China Unicom and China Telecom 5G networks. App access in China is subject to the country's internet regulations, which apply to all network types including eSIM data. If you need access to blocked services, a VPN installed before you leave Australia is the standard approach used by travellers.
How many days does a HelloRoam China eSIM plan last on a typical Australia to China trip?
HelloRoam China plans are available in multiple durations to match your itinerary. A standard 7-day or 15-day plan suits most holiday visits to cities like Beijing, Shanghai, and Chengdu. For longer trips combining multiple provinces, a 30-day plan covers the full journey. All plans start from A$4.94 on China Unicom and China Telecom 5G networks.
What is the best eSIM for China mainland?
HelloRoam provides eSIM plans for China connecting on China Unicom from A$4.94, with local 4G and 5G data speeds. Note that Google, WhatsApp, and many Western apps need a VPN in China. Set up your VPN before leaving Australia.
Does WhatsApp work in China with a HelloRoam eSIM?
WhatsApp and Google apps are blocked by China's internet restrictions. A HelloRoam eSIM gives you fast local data, but you need a VPN to access WhatsApp, Gmail, or Google Maps. Download and test your VPN app before you leave Australia.
Which networks does HelloRoam use in China?
HelloRoam connects on China Unicom across mainland China. Unicom's 4G and 5G network covers Beijing, Shanghai, Chengdu, Xi'an, and the main tourist routes, airports, and city centres. Your eSIM connects automatically, so there is no manual network switching.
Is there 5G coverage in China?
Yes, China has one of the world's largest 5G networks with coverage across all major cities. China Mobile, China Unicom, and China Telecom all operate 5G. Your HelloRoam eSIM uses 5G where available.
How much data do I need for two weeks in China?
Two weeks in China using VPN-enabled Google Maps and messaging typically needs 5 to 8 GB, since VPN connections use slightly more data than normal browsing. A 10 GB plan keeps a two-week trip comfortable. The HelloRoam app shows your remaining balance in real time.
How do I activate a HelloRoam eSIM for China?
Buy at helloroam.com, scan the QR code under Settings, then Mobile Data, then Add eSIM. Do this at home on Wi-Fi, and download and test your VPN before leaving Australia, because setting one up inside China is much harder. When you land in Beijing or Shanghai, turn on mobile data and the plan activates on China Unicom. Setup takes about five minutes.
How much does a HelloRoam eSIM for China cost?
Plans for China start at A$4.94 depending on data size and duration. Compared to Telstra's AU$10 per day roaming, a HelloRoam eSIM saves real money on any China trip longer than a day or two, with no surprise charges on your home bill.
Does HelloRoam work in Beijing?
Yes, Beijing has excellent 4G and 5G coverage. Your HelloRoam eSIM connects on China Unicom at the Great Wall, the Forbidden City, and across the capital. With a VPN, Google Maps works for navigation.
Does HelloRoam work in Shanghai?
Yes, Shanghai has some of China's best 5G coverage. HelloRoam connects reliably across the Bund, Pudong, Jing'an, and Xujiahui. The metro also has solid indoor 4G coverage.
Does HelloRoam work on China high-speed rail?
Yes, China's high-speed rail network has excellent 4G coverage along most corridors including Beijing to Shanghai. Signal dips briefly in tunnels. Download offline maps and your train booking QR codes before boarding.
Does HelloRoam work in Chengdu and Sichuan?
Yes, Chengdu has strong 4G and 5G coverage. HelloRoam connects well across the city, the panda base, and into populated areas of Sichuan. Remote mountain and Tibetan Plateau areas have limited coverage.
What to Know Before You Buy
eSIM requires an unlocked, eSIM-compatible device. Check your phone settings before buying.
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 you leave. 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 your eSIM profile, defined in the mobile standard 3GPP TS 31.102 (EF_PNN). Your phone can read it to show the name of the network you're on.
- 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. You can get a refund on unactivated eSIMs within 180 days.
Future Syncs Limited 124 City Road, London, EC1V 2NX, UK +44 203 916 6249 help@helloroam.com Reg. No. 15950168
