Name: China mainland eSIM Unlimited
Brand: AeroSims
SKU: CN_5_Daily
Availability: InStock

China Data eSIM — AeroSims prepaid 4G/5G travel data

China mainland eSIM Unlimited

CHF 4.00

China mainland eSIM Unlimited

CHF 4.00

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Instant QR DeliveryEmailed in seconds

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Secure SSL CheckoutEncrypted & safe

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No Passport RequiredActivate in 2 minutes

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Unlimited 4G/5G DataNo throttling, no roaming

🔒 100% Secure SSL Checkout — all major cards & digital wallets accepted

Network & Coverage

Stay connected across every corner of China

Your eSIM connects automatically to China's strongest mobile networks — China Mobile, China Unicom and China Telecom — for fast, reliable 4G/5G from the Forbidden City in Beijing to the Bund in Shanghai and the karst peaks of Guilin.

China Mobile

China's largest network with the widest 5G reach — your main connection across megacities, provinces and rural regions alike.

China Unicom

Excellent high-speed coverage throughout Beijing, Shanghai and major tourist hubs — ideal for streaming and video calls.

China Telecom

Strong, dependable speeds that round out your eSIM's automatic switching for the best signal wherever you travel.

Popular destinations covered

Beijing Shanghai Xi'an Chengdu Guilin Hangzhou Guangzhou Suzhou Zhangjiajie Chongqing

From Beijing's Forbidden City and the Great Wall to Shanghai's Bund, the Terracotta Army in Xi'an and the karst peaks of Guilin, your unlimited data keeps maps, translation and ride-hailing apps running wherever China takes you.

Will my China eSIM work with apps like Google Maps and WhatsApp?+

Yes. Because your eSIM connects as an international roaming data service, everyday apps such as Google Maps, WhatsApp and Instagram typically work without any extra setup, alongside fast 4G/5G across Beijing, Shanghai, Xi'an and major destinations. Signal may dip briefly in remote mountain or desert areas but reconnects automatically.

Can I share my China eSIM as a hotspot?+

Absolutely. Tethering is fully supported, so you can share your unlimited connection with a laptop, tablet or a travel companion's phone — perfect for working from a Shanghai café or keeping the group online on a day trip to the Great Wall.

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4.9 / 5 Stars

1,284 verified reviews

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Instant QR Code

Delivered in seconds

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No Passport Needed

Setup in 2 minutes

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24 / 7 Support

Response <5 min

What's included

Everything you need in China

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Truly Unlimited Data

No daily caps, no speed throttling. Stream, navigate and browse freely for every single day of your trip.

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4G/5G Network

Connect to the fastest available network in China. Automatic carrier switching ensures best coverage.

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Instant QR Delivery

Your eSIM arrives by email within seconds of purchase. No waiting, no shipping, no physical SIM card needed.

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No Passport Required

Buy and activate without any ID verification. Full privacy, zero bureaucracy — just scan and connect.

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Works on Arrival

Your eSIM activates the moment you land in China. Your days count only starts when you first connect.

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30-Day Money-Back

Not satisfied? We refund you — no questions asked within 30 days. That's our guarantee.

How it works

Connected in
3 simple steps

Buy your eSIM

Choose your travel days and checkout in 60 seconds. Your QR code is emailed instantly.

Scan & install

Open your phone settings → Cellular → Add eSIM. Scan the QR code. Done in under 2 minutes.

Arrive & connect

Land in China, turn on your eSIM, and enjoy unlimited data from the first second.

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Ready before you land

Your eSIM waits in your phone. The moment you touch down in China, you're online — no airport SIM kiosks, no queues, no roaming surprises.

Starting from

$4.32/day

Unlimited 4G/5G · China

Works with everything

Perfect for all your apps in China

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WhatsApp & Calls

Crystal clear quality

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Google Maps

Navigate anywhere

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Instagram & TikTok

Share instantly

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DiDi & Trip.com

Book on the go

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Netflix & YouTube

Stream in HD

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Mobile Hotspot

Share with others

Why AeroSims

The smarter choice for China

Feature

AeroSims

Local SIM

Other eSIM

Truly Unlimited Data

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No Daily Speed Cap

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Instant QR Delivery

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No Passport / ID Required

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Works Before You Arrive

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30-Day Money-Back Guarantee

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24 / 7 Live Support

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Frequently asked questions

Everything you need to know about your China eSIM

Is the data truly unlimited? +

Yes — no daily caps, no speed throttling, no hidden limits. Browse, stream, and navigate 24/7 for every day of your plan. We don't believe in fake unlimited plans.

When does my eSIM activate? +

Your eSIM activates the moment you first connect in China. Your days don't start until you're there — so you can install it weeks before travel with no waste.

Which devices are compatible? +

Any unlocked eSIM-compatible device: iPhone XS and later, Google Pixel 3+, Samsung Galaxy S21+, and most modern Android flagships. Check Settings → Cellular → Add eSIM to confirm.

How do I install the eSIM? +

After purchase, check your email for the QR code. On your phone: Settings → Cellular (or Mobile Data) → Add eSIM → Scan QR Code. It takes under 2 minutes. Full step-by-step instructions are included in the email.

What if I need help? +

Our team is available 24/7 via live chat at aerosims.com. Average response time is under 5 minutes — day or night, before or during your trip.

Ready to explore China?

Join 1,284+ travellers who stayed connected with AeroSims. Select your days above and get instant access.

From $4.32/day · 4G/5G · Unlimited · 30-day guarantee

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