China Travel eSIM (2GB/Day 4G/5G + Unlimited Data 5Mbps)

UncleSim Pro

China Travel eSIM (2GB/Day 4G/5G + Unlimited Data 5Mbps)

Prepaid data. One QR code.

Choose a length below. The code follows by email, and your days start at the first connection.

CNY 49.00One plan, prepaid.
One-tap install iPhone, iOS 17.4 or later: tap the link in the email and the eSIM installs itself. Any other phone scans the QR code.

Travel Duration (Days)

Installs on one phone and cannot be moved to another.

What you get

The facts for this plan, in one place.

Mainland China travel eSIM on China Unicom - 2GB per day at 5G/4G, then unlimited at 5Mbps. Traffic exits through Singapore, so Google, WhatsApp, Instagram and ChatGPT work on a Singapore exit IP. eSIM only, delivered by email as a QR code.

China Nationwide eSIM
✓ China Unicom 5G/4G Auto-Connect

China, on China Unicom. Traffic exits in Singapore.

2GB a day at full speed. Then unlimited at 5 Mbps.

One eSIM for the whole trip. The QR code arrives by email.

China Unicom
Mainland Tier-1 5G/4G Network
Metropolitan & Transit
Beijing, Shanghai, GBA & High-Speed Rail
5G Data
HD Maps, Mobile Pay & Streaming
Hotspot & Tethering
Share Data with Laptops & iPads
Day Duration
24-Hour Cycle
Calculated Per 24h
Data Reset Cycle
24h Rolling
From Activation Timestamp
Tethering
Hotspot OK
Laptops & Tablets Supported
Fast Digital Fulfillment: Email Delivery within 15 Minutes
Good to know
  • Activation window (180 days) Once redeemed into a QR profile, it must be activated in Mainland China within 180 days (expires automatically thereafter).
Easy Setup Process

How to Order, Redeem & Activate Your Mainland China eSIM

1
Select Travel Plan Duration
Choose the number of travel days needed for your trip to Mainland China and complete checkout online.
2
Receive Your Email Voucher within 15 Minutes
Check your inbox for our confirmation email containing your eSIM QR code and activation details. Activate it within 180 days of receiving it.
3
Redeem & Scan QR Profile (On Departure Day)
On your departure day, visit the exchange portal to input your code and generate your eSIM QR profile. Scan it using your phone's cellular settings on stable Wi-Fi.
4
Connect in Mainland China & Enable Roaming
Upon landing in Mainland China, set this eSIM as your Mobile Data line, turn on Data Roaming, and it connects on China Unicom.
Redemption Portal:https://esimexchange.com/
(Enter your email voucher code to retrieve your Mainland China QR profile)
Carrier Directory

Carrier Specs by Destination (Mainland China)

Click to View Complete Network Breakdown for Mainland China (5G / 4G)
Region / Territory Operator(s) Speed
1. Mainland China () China Unicom () 5G/4G
Got Questions?

Singapore IP routing: what it means in Mainland China

Your traffic exits through Singapore. This plan routes your data out through a Singapore network, so the websites and apps you open see a Singapore IP address rather than a Mainland China one.

That is the point of the plan. Services that behave differently for a Mainland China IP address see a Singapore connection instead. This is what the SG routing in this plan's name refers to.

No app to install and nothing to set up. The routing is part of the plan itself rather than something you add on top. Install the eSIM, switch the line on when you land, and the routing is already in place.

What we can promise, and what we cannot

We can promise the routing. Every connection made on this plan exits through Singapore. That is under our control, and it is what you are buying.

We cannot promise any individual app or service. Whether a specific service is reachable depends on that service, its own rules and its own availability. Those change without notice and they are not under our control. If a particular app is essential to your trip, test it for yourself on arrival rather than assuming, and have a fallback.

The data plan itself: 2GB of high-speed data each day on 4G/5G, then unlimited data at 5Mbps once you pass that. The Singapore routing applies to your data connection.

Frequently Asked Questions

How do duration and daily data resets work?

• Duration:24 hours per day (24).
• Data reset:Daily plans reset every 24 hours from activation timestamp (24).

Which mobile carrier network will I connect to in Mainland China?

Your eSIM connects directly to China Unicom (), providing 5G and 4G LTE coverage across all metropolitan cities, scenic areas, and provinces.

Can I use personal hotspot and tethering in Mainland China?

Yes, personal mobile hotspot and data sharing are fully supported across all covered regions in Mainland China.

Important Precautions for Your Mainland China eSIM

Delivered by email: Your eSIM profile is emailed to the address on your order, within 15 minutes. There is no code to redeem, and nothing is posted.
180-Day Activation Window: Once redeemed into a QR profile, it must be activated in Mainland China within 180 days (expires automatically thereafter).
Duration ():24 hours per day (24).
Data Reset ():Daily plans reset every 24 hours from activation (24).
Post-Trip eSIM Removal Steps:
• For Apple iOS: Settings Cellular Select Travel eSIM Turn off line Delete eSIM.
• For Android: Settings Connections SIM Manager Select Travel eSIM Remove / Clear eSIM.
Technical Support: Contact our customer support team for activation assistance.

Installation and device help: Installing your eSIM and device compatibility.

How it works

Three steps, all on the phone you already have.

01

Order online

Pick a length on this page and check out as usual.

02

QR code by email

The code is sent to the address you give at checkout. Nothing is posted.

03

Install, then fly

Scan it in your phone settings, then switch data roaming on when you land.

Before you buy

An unlocked phone The phone must support eSIM and must not be locked to a carrier.
One install A code installs once and cannot be moved to a different phone.
No plastic card Nothing is posted. Every plan on this store is an eSIM.
Your own number stays The eSIM runs alongside your normal SIM, so calls and messages keep working.

Ready when you are.

The QR code follows by email once you check out.

Questions first? WhatsApp +852 5927 8931.

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H
Hang

True Singapore IP, connect my ChatGPT, TikTok directly without any VPN when I travel in China. High speed and truly unlimited at 5MB