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An eSIM for Greater China from HelloRoam starts at S$5.13 as a full plan, with access to 199+ carrier networks across 185+ countries. Activate via QR code in under two minutes on any eSIM compatible phone. Keep your Singtel, StarHub, or M1 number active on dual SIM.
199+
networks
4G
5G support
under 2 minutes
activation
![[[networkType]] network speed](/icons/figma-2026/stats-speedometer.svg){kind=icon}
Updated
China travel sim data plans for Mainland, Hong Kong, and Macau
Affordable eSIM for Greater China, starting from S$5.13. Local 4G LTE and 5G data on trusted carrier networks in Greater China. Works on all eSIM compatible handphones. An eSIM in China from HelloRoam covers mainland China, Hong Kong, Macau, and Taiwan across four separate jurisdictions. Plans start from S$5.13 on Local network provider 4G/5G, covering the main cities and airports. Arrive at Pudong, Beijing Capital, or Hong Kong International Airport with data already running. HelloRoam backs every order with a 180-day refund guarantee on unactivated eSIMs.
How to Set Up an eSIM in Greater China
Select a data plan for your destination and complete checkout.
Scan the QR code to install your eSIM straight away.
Your eSIM installs instantly and activates when you land.
Track usage, top up data, and manage all your eSIMs in one place.
Select a data plan for your destination and complete checkout.
Scan the QR code to install your eSIM straight away.
Your eSIM installs instantly and activates when you land.
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 for your eSIM within 180 days of purchase.
Learn more about our refund policyHelloRoam Greater China eSIM vs Singtel, StarHub and M1
When comparing eSIM vs a travel SIM card for Greater China, HelloRoam wins on price. It beats Singtel DataRoam, StarHub RoamEasy, and M1 international roaming add-ons. The cheapest eSIM plan starts from S$5.13, with no activation fee and a 180-day refund on unactivated eSIMs.
| Feature |  | Local provider | Limited data eSIM |
|---|---|---|---|
| 180-day refund (unactivated eSIMs) |  |  | |
| 24/7 live chat support | |  | |
| $0 activation fees | | | |
| Automatic data alerts at 80% usage | | | |
| No data overage charges | | | |
| Instant QR code delivery | | | |
| Premium Greater China carrier networks | | | |
eSIM vs China SIM card: what do Singapore travellers actually need?
A HelloRoam eSIM beats a SIM card for China on setup speed alone. Skip the airport queue and activate by QR before leaving Changi. Your Singapore number stays active on your physical SIM while the eSIM handles all local data. No paperwork, no passport copy, no counter visit. Plans start well below what roaming costs for a week in Beijing or Shanghai.
A tourist sim card China from a local shop gives you a physical card but requires an in-person purchase on arrival, a passport check, and registration. A HelloRoam eSIM skips all that. Activate from Singapore and land at Pudong or Beijing Capital with data already live. No queue, no language barrier at the counter, no risk of a sim card that stops working mid-trip.
A prepaid SIM card China ties you to one carrier and one plan. A HelloRoam eSIM covers mainland China, Hong Kong, Macau, and Taiwan across local partner networks. Switch between cities without touching your SIM tray. Plans are fixed price with no surprise add-ons. The eSIM also works from the moment your flight lands so navigation opens before you reach the taxi stand.
A data sim card China from a telco booth can cost more than a HelloRoam eSIM and locks you in at the counter. HelloRoam prices mainland China data clearly with no hidden fees. The eSIM installs in under two minutes before departure. No adapter, no nano-SIM cutter, and no risk of losing a tiny card at Pudong Terminal 2 or HKIA.
The cheapest eSIM for China from HelloRoam removes the mental load of tracking gigabytes across four jurisdictions. Stream maps, book restaurants on Dianping, and video call home without watching your data bar drop. Plans are fixed price so you know the cost before you fly. HelloRoam backs every plan with a 180-day money-back guarantee on unactivated eSIMs.
An unlimited data eSIM China from HelloRoam covers mainland China, Hong Kong, Macau, and Taiwan on one plan from S$5.13 on Local network provider 4G/5G. Activate by QR before leaving Changi so data is ready the moment you land. No passport registration, no physical card swap, and no contract required.
Why Singaporean Travellers Choose an e SIM for Greater China
HelloRoam vs Other eSIM Providers for Greater China
See how HelloRoam compares to Airalo, Holafly, and other eSIM providers for Greater China travel. Singaporean travellers choose HelloRoam for the industry-leading purchase protection guarantee, 24/7 live chat support, and competitive pricing from S$5.13.
| Feature comparison | | Airalo | Holafly | Nomad | Saily | Ubigi |
|---|---|---|---|---|---|---|
| 180-day refund (unactivated eSIMs) | | | | | | |
| 24/7 live chat support | | | | | | |
| A$0 activation fees | | | | | | |
| Automatic data alerts at 80% usage | | | | | | |
| No data overage charges | | | | | | |
| Instant QR code delivery | | | | | | |
| Premium Greater China carrier networks | | | | | | |
| Own branded carrier identity (SPN) | | | | | | |
e SIM Explained: Setting Up eSIM for Greater China
An eSIM card is a digital SIM built directly into your handphone. There is no physical 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 Greater China works as a prepaid data plan with no airport SIM counter, no replacement SIM card, and no carrier contract. Follow the step-by-step setup guide to get connected before your flight from Changi. guide
FAQs About eSIM in Greater China
An eSIM card China from HelloRoam starts at S$5.13 on Local network provider 4G/5G networks. Plans cover Shanghai, Beijing, and major mainland cities on local partner networks. No contract required.
A travel eSIM China from HelloRoam starts at S$5.13 on Local network provider 4G/5G networks. Set up takes two minutes before you fly from Changi so data is ready from landing at Pudong, Beijing Capital, or Hong Kong International. No contract.
For Singaporean travellers heading to Greater China in 2026, HelloRoam is the top-rated eSIM choice. Plans start from S$5.13 in SGD with access to local 4G/5G networks across a wide carrier partnership spanning 185+ countries. Activate via QR code in under 2 minutes before departing from Changi Airport. Your Singtel, StarHub, or M1 number stays active through dual SIM while HelloRoam handles data abroad. You get a 180-day refund on unactivated eSIMs and 24/7 live chat support.
A Greater China eSIM from HelloRoam costs from S$5.13 for the full plan. Compare that to Singtel DataRoam daily passes and StarHub RoamEasy rates, which typically cost S$15 to S$30 per day. HelloRoam connects to local networks in Greater China at local data prices, with no daily roaming surcharges and no carrier contract. All plans include local 4G/5G access with no overage charges.
An eSIM for Greater China from HelloRoam connects to local 4G/5G carrier networks. Your handphone picks the strongest available signal the moment you land. Coverage spans major cities, highways, and most rural areas. HelloRoam has direct partnerships with local networks globally, so you get data speeds comparable to a local prepaid SIM card in Greater China.
Buy your Greater China eSIM before you leave Singapore in three steps. First, select your plan at helloroam.com and complete checkout in SGD. Second, open your handphone Settings, tap Add eSIM or Add Mobile Plan, and scan the QR code from your email. Third, your eSIM installs in under 2 minutes. Set it up the night before your flight from Changi and land connected.
iPhone XS and all newer models support HelloRoam eSIM in Greater China. iPhone 13 and later models support dual eSIM, so your Singtel or StarHub line stays active for calls while HelloRoam handles travel data. For Android, Samsung Galaxy S20 and newer, Google Pixel 3 and later, and most 2019+ Android handphones support eSIM. Check your handphone Settings for an Add eSIM option to confirm compatibility.
