HelloRoam offers 7 China eSIM plans from $3.49 on China Unicom 5G, covering Beijing, Shanghai, Guangzhou, Chengdu, and all tier-1 and tier-2 cities. Note that China's firewall blocks Google, WhatsApp, and most Western apps — a VPN is essential. Best per-GB rate: $1.08/GB. Prices verified May 2026.
ACBy Alex ChenSenior eSIM Analyst· Mobile network engineer by background. Covers Asia-Pacific for eSIMRated, focusing on how each provider handles activation, carrier attachment, and real-world speed on the partner networks it resells.||
Key takeaway
HelloRoam offers 7 China eSIM plans from $3.49 on China Unicom 5G, covering Beijing, Shanghai, Guangzhou, Chengdu, and all tier-1 and tier-2 cities. Note that China's firewall blocks Google, WhatsApp, and most Western apps — a VPN is essential. Best per-GB rate: $1.08/GB. Prices verified May 2026.
All China eSIM plans compared
eSIM provider comparison for China — Prices verified May 29, 2026
Provider
Price (5GB)
Coverage
Rating
Best For
HelloRoam
$13.99
China Unicom
4.9/5
Best overall
Airalo
$15.50
200+ countries
4.5/5
Most destinations
Holafly
Unlimited
160 countries
4.2/5
Heavy users
Our top 3 picks for China
We evaluated 6 eSIM plans available for China, comparing them on verified pricing, network coverage, activation speed, and app quality. Five stood out.
HelloRoam
Best Value
$13.99
5 GB / 30 days
Pros: Lowest price per GB, fast activation, China coverage on China Unicom. Cons: Newer brand, smaller community than Airalo.
China 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 analysis
China 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.
Activation
Install 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 tips
WeChat 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
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.
Best eSIM plans for China in 2026
China mainland 50GB 30Days
China Unicom (5G)30 validityTop-up available
$53.99
50 GB · 30 validity
Per GB$1.08
TetheringYes
NetworkChina Unicom
China mainland 20GB 30Days
China Unicom (5G)30 validityTop-up available
$35.99
20 GB · 30 validity
Per GB$1.80
TetheringYes
NetworkChina Unicom
China mainland 10GB 30Days
China Unicom (5G)30 validityTop-up available
$23.49
10 GB · 30 validity
Per GB$2.35
TetheringYes
NetworkChina Unicom
China mainland 5GB 30Days
China Unicom (5G)30 validityTop-up available
$13.99
5 GB · 30 validity
Per GB$2.80
TetheringYes
NetworkChina Unicom
China mainland 3GB 30Days
China Unicom (5G)30 validityTop-up available
$9.49
3 GB · 30 validity
Per GB$3.16
TetheringYes
NetworkChina Unicom
All eSIM plans for China — Prices verified May 29, 2026
Plan
Network
Validity
Price
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
Prices verified: May 2026
Questions about China eSIMs
What should I consider when choosing an eSIM or SIM card for China?+
The China 5 GB / 30-day plan at $13.99 on China Unicom 5G routes through Hong Kong APNs, giving access to Google, WhatsApp, and Instagram without a VPN. 7 plans run $3.49 to $35.99 on China Unicom 5G. Standard Chinese mainland SIMs block Google, WhatsApp, and Instagram. All HelloRoam China plans bypass those restrictions automatically.
Does an eSIM work in China without a VPN?+
HelloRoam offers 7 China plans starting at $3.49 for 1 GB on China Unicom 5G. 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?+
HelloRoam's China eSIM activates in under 2 minutes via QR code with no store visit required. 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?+
China's 1 carrier 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?+
eSIM activation takes under 2 minutes via QR code on China Unicom 5G. 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?+
China's 1 eSIM carrier network 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 — plans start at $3.49 for 1 GB. 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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