HelloRoam's China eSIM plans run on China Unicom 5G and start at $3.49 for 1 GB. Seven plans reach up to 50 GB for $53.99, with the best rate at $1.08 per GB. Travel eSIMs route data through Hong Kong APNs, so Google, WhatsApp, and Instagram work without a VPN.
We evaluated 6 eSIM plans available for China, comparing them on verified pricing, network coverage, activation speed, and app quality. Five stood out.
Our top 3 picks for China
Pros: Lowest price per GB, fast activation, China coverage on China Unicom. Cons: Newer brand, smaller community than Airalo.
Pros: Best app experience, 200+ countries, largest brand and community. Cons: Higher price than HelloRoam, support response times can vary.
Pros: Truly unlimited data, no throttling, live chat support 24/7. Cons: Premium pricing, no per-GB options available.
HelloRoam
$13.99
China Unicom
4.5/5
Best value
Airalo
$15.50
200+ countries
4.5/5
Best app
Holafly
Unlimited
160 countries
4.2/5
Heavy users
Best eSIM plans for China in 2026
China mainland 50GB 30Days
China Unicom (5G)30 daysTop-up available
Per GB$1.08
TetheringYes
NetworkChina Unicom
China mainland 20GB 30Days
China Unicom (5G)30 daysTop-up available
Per GB$1.80
TetheringYes
NetworkChina Unicom
China mainland 10GB 30Days
China Unicom (5G)30 daysTop-up available
Per GB$2.35
TetheringYes
NetworkChina Unicom
China mainland 5GB 30Days
China Unicom (5G)30 daysTop-up available
Per GB$2.80
TetheringYes
NetworkChina Unicom
China mainland 3GB 30Days
China Unicom (5G)30 daysTop-up available
Per GB$3.16
TetheringYes
NetworkChina Unicom
All China eSIM plans compared
The 1 GB 7-day plan costs $3.49 and suits weekend trips to Hong Kong or a quick business visit. The 5 GB 30-day plan at $13.99 covers two weeks of moderate use at $2.80 per GB. The 10 GB plan hits $23.49 and the 20 GB plan $35.99, both valid 30 days. Long-stay travelers get the best value with the 50 GB plan at $53.99, which works out to $1.08 per GB across a full month.
China mainland 50GB 30Days ⭐
China Unicom
30d / 50GB
$53.99
China mainland 20GB 30Days
China Unicom
30d / 20GB
$35.99
China mainland 10GB 30Days
China Unicom
30d / 10GB
$23.49
China mainland 5GB 30Days
China Unicom
30d / 5GB
$13.99
China mainland 3GB 30Days
China Unicom
30d / 3GB
$9.49
China mainland 1GB 7Days
China Unicom
7d / 1GB
$3.49
China mainland 2GB/Day
China Unicom
1d / 0GB
$3.49
Network coverage in China
Local carriersChina Unicom is the sole carrier available to eSIM visitors and delivers 5G in Beijing, Shanghai, Guangzhou, and Shenzhen. The network covers all major high-speed rail corridors. China Unicom's 4G backbone extends to smaller cities and provincial towns across the mainland.
Coverage analysisChina Unicom provides strong 5G signal across Beijing (PEK/PKX), Shanghai (PVG/SHA), and the Pearl River Delta. High-speed rail lines between tier-one cities stay connected throughout. One genuine limitation: deep rural areas in Xinjiang and Tibet thin out to 2G only. The critical difference for travelers is that eSIM data routes through Hong Kong APNs, giving you direct access to Google, Maps, and WhatsApp that a local mainland SIM blocks.
ActivationInstall and activate your e-sim before you land at PVG or PEK. QR code scanning works on any unlocked iPhone XS or newer, Pixel 3a or newer, or Galaxy S20 or newer. Your device registers on China Unicom automatically at arrival. Choose a plan with a Hong Kong APN if you need Google or Instagram access, since local mainland SIMs do not provide that routing.
Data usage tipsWeChat runs lighter than you expect at roughly 50 MB per day for text and voice. Google Maps in China needs an active connection for every search because local caching does not apply. Budget 300 MB per day for navigation, WeChat, and light social. If you plan to stream video or use a VPN for additional apps, step up to the 10 GB plan at $23.49.
How we evaluated plans for China
Our ratings combine verified pricing data from provider APIs, coverage maps cross-referenced against carrier-reported infrastructure, app quality evaluation across iOS and Android, and customer support response time testing. Pricing is verified weekly against official provider websites.
Questions about China eSIMs
What should I consider when choosing an eSIM or SIM card for China?+
China blocks Google, WhatsApp, and Instagram on local mainland SIMs. Travel eSIMs that route through Hong Kong APNs bypass those restrictions automatically. Check that the plan specifies a Hong Kong APN, confirm 5G on China Unicom, and pick a data size based on your trip length. Plans start at $3.49 for 1 GB.
Does an eSIM work in China without a VPN?+
Most travel eSIM plans for China route data through Hong Kong APNs rather than mainland infrastructure. This gives you direct access to Google, WhatsApp, and Instagram without installing a VPN. Local physical SIM cards purchased in China do not offer this routing, which is the main reason travelers choose an e-sim over a local option.
How much does a China eSIM cost?+
Plans start at $3.49 for 1 GB valid 7 days. The 5 GB 30-day plan costs $13.99, the 10 GB plan costs $23.49, and the 20 GB plan costs $35.99. The 50 GB plan runs $53.99 for a full month. The best rate is $1.08 per GB on that 50 GB plan.
Which network does a China e-sim use?+
Travel eSIMs in China connect to China Unicom, the country's second-largest carrier. China Unicom offers 5G in all tier-one cities including Beijing, Shanghai, Guangzhou, and Shenzhen. The network's 4G footprint covers high-speed rail routes and most provincial capitals across the mainland.
How do I activate a China eSIM?+
Activate your eSIM before you board your flight to Beijing (PEK) or Shanghai (PVG). Scan the QR code from your provider's confirmation email in your phone's carrier settings. Your device registers on China Unicom automatically at arrival. No physical SIM swap needed at the airport.
How much data do I need for a trip to China?+
A one-week business trip needs 3 to 5 GB for WeChat, Google Maps, and email. A two-week holiday with regular social media posting needs 5 to 10 GB. Budget an extra 2 GB per week if you stream video. The 10 GB 30-day plan at $23.49 covers most two-week trips comfortably.
Does my phone support an eSIM in China?+
iPhone XS or newer, Google Pixel 3a or newer, and Samsung Galaxy S20 or newer all support eSIM in China. Your device must be carrier-unlocked. Check your phone's settings under Mobile Data or Carrier for an Add eSIM option, which confirms compatibility before you purchase.
Can I use an eSIM for China travel to access Google Maps?+
Yes. Travel eSIM plans with a Hong Kong APN give you direct access to Google Maps, Google Search, and YouTube from day one in China. This is a major advantage over buying a local SIM card at Shanghai or Beijing airport, where mainland APNs block Google services entirely.
Is an e-sim better than a local SIM card for China?+
For most international travelers, yes. An e-sim installs instantly before departure, connects to China Unicom 5G on arrival, and routes traffic through Hong Kong so Google and WhatsApp work. A local mainland SIM is cheaper per GB but blocks all Google services and requires an ID registration at a physical store.
Are eSIM providers in China reliable for international travelers?+
HelloRoam's China eSIM connects to China Unicom 5G and supports top-up if you run low. All 7 plans include tethering, so you can share data with a laptop. Plans are verified monthly and prices are current as of May 2026. The Hong Kong APN routing is confirmed active on all China plans.
Provider reviews
Read our in-depth reviews of the top eSIM providers available in China.
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