5G eSIM Mainland China, Hong Kong and Macau
- Receive your eSIM immediately
- Supports TikTok & AI tools
- Quality Guarantee – Refund before usage or if you experience issues
- Access 24/7 customer support
- Verify your device compatibility
Product details
Validity 1-30 days
Internet speed 5G/4G LTE
Service type Data only
Coverage area All of Mainland China, Hong Kong and Macau
Data limit Unlimited Plans: 15 GB/day at full speed, then slows to 1 Mbps
Hotspot Sharing Yes
Local telecom operator Hong Kong
What to expect
What is an eSIM for Mainland China, Hong Kong and Macau?
An eSIM Mainland China, Hong Kong and Macau is a digital SIM card that lets you add a mobile data plan to your phone without needing a physical SIM. With a Mainland China, Hong Kong and Macau eSIM, you can stay connected as you travel across cities like Beijing — no need to visit a SIM card store or worry about roaming fees.
How to Get Your Mainland China, Hong Kong and Macau eSIM?
- Download the Klook app
- Check device compatibility
- Select your destination and data plan
- Activate instantly via app or QR code
- Turn on data roaming to connect to the local network
Why Choose Klook’s eSIM for Mainland China, Hong Kong and Macau?
- High-Speed Data: Reliable connectivity through top local networks like Local Telecom Operator.
- Instant Setup: Activate in 5 minutes — no physical SIM required.
- Affordable Plans: Transparent pricing with no hidden expensive roaming fees.
- Wide Compatibility: Works with 100+ eSIM-enabled devices.
- Hotspot Sharing: You can easily share data with other devices.
Things to Know About Mainland China, Hong Kong and Macau eSIMs
1. How does eSIM Mainland China, Hong Kong and Macau work?
Mainland China, Hong Kong and Macau eSIM works by digitally adding a mobile plan to your device. Simply purchase a prepaid Mainland China, Hong Kong and Macau eSIM, install it through the Klook app or a QR code, and get connected as soon as you arrive. Hotspot and tethering are supported and you can easily add additional data linked to your main eSIM if you run out of data.
2. Is eSIM worth it for Mainland China, Hong Kong and Macau?
Definitely! An eSIM is the easiest way to stay connected while traveling in Mainland China, Hong Kong and Macau — no need to swap physical SIM cards. With Klook’s Mainland China, Hong Kong and Macau eSIM, avoid expensive roaming fees while enjoying fast and reliable coverage across Beijing and beyond from Local Telecom Operator for a seamless travel experience.
3. Can you keep your primary SIM number with a Mainland China, Hong Kong and Macau eSIM?
Yes. Thanks to the dual SIM functionality of an eSIM, you can keep your local phone number. Your local SIM card stays in your phone, and you add the eSIM Mainland China, Hong Kong and Macau plan for internet access. This lets you enjoy data in Mainland China, Hong Kong and Macau without having to swap out your physical SIM card.
Terms & Conditions
Cancellation policy
- Cancel before your eSIM connects for a full refund. If you face issues after activation, low usage qualifies for a full refund, while higher usage may qualify for a partial refund plus 10% extra in KlookCash. All refunds are at Klook’s sole discretion.
How to use
Additional information
- For connection issues, please contact merchant via the following steps: Account > Bookings > eSIM booking > Top right contact merchant
Reviews
Iris *************
Review for: Data per day · 7 days · 1GB · Data only Book now
I was able to use it both in HK and Macau. A life saver since we got lost in Macau. It's stable data was our saviour. Signal never fluctuates anywhere you go. Great and reliable purchase. Thank you Klook!!
RylleLhyffe *******
Review for: Data per day · 5 days · Unlimited · Data only Book now
Got you — here’s a set of ready-to-use review comments you can copy based on the rating you’re giving: *5 Stars - Loved it* - *"Absolutely amazing! Exceeded my expectations on every level. Would buy again 100%."* - *"Fast delivery, great quality, and exactly as described. 10/10 experience."* - *"One of the best purchases I’ve made this year. Highly recommend!"* *4 Stars - Good, small issue* - *"Really happy with this. Works well and good value. Knocked off 1 star for minor [delay/packaging/issue], but overall solid."* - *"Solid product and does what it says. Would be 5 stars if [small fix]."*
RONA ***************
Review for: Data per day · 5 days · Unlimited · Data only Book now
Using a combined Hong Kong and Macau 5G eSIM is incredibly convenient and highly recommended for anyone traveling between the two regions, as it completely eliminates the hassle of hunting for physical SIM cards at the airport or swapping chips mid-trip. Travelers frequently praise how easy it is to buy these dual-region data plans online (via platforms like Klook or eTravelsim), allowing them to scan a QR code while still on home Wi-Fi and achieve instant, reliable connectivity the moment they land. The 5G performance is exceptionally fast and stable, utilizing top-tier local networks like CSL or SmarTone in Hong Kong and seamlessly switching over to CTM when crossing into Macau. This reliable connection ensures smooth, lag-free navigation via map apps, effortless social media updates, and dependable hotspot sharing even in densely crowded spaces like the MTR subway or busy shopping malls.
joyce *******
Review for: Data per day · 5 days · Unlimited · Data only Book now
"Excellent service! The SIM card activated immediately and the signal is very strong. Highly recommended! Fast and hassle-free transaction. Great network coverage and fast data speeds. Smooth process and reliable connection. Very satisfied with the service! ✨"
Damien *
Review for: Data per day · 5 days · Unlimited · Data only Book now
eSIM card worked as promised. I had no issues with internet connectivity throughout my trip across HK + Macau. Good reliability by Klook eSIM as always and I've been using Klook across multiple countries now smoothly
joyce *******
Review for: Data per day · 5 days · Unlimited · Data only Book now
Quick activation, clear setup instructions, supports cross-border use in China and Macau. Coverage is reliable even in remote areas like Lamma Island, with no lag in photo sharing, video uploading, or navigation. Allows data sharing via hotspot and can be used alongside the original SIM card.
sylvia ******
Review for: Data in total · 7 days · 3GB · Data only Book now
im always using esim wherever i go, this is mote convenient and easy to used. when you landed at the airport of destination you will have immediately the signal and ca used the internet. u will never go wrong with esim international. thank you klook as usual
Ruby *************
Review for: Data per day · 5 days · Unlimited · Data only Book now
We had a bit of difficulty setting it up at first, but once everything was working, it performed very well. The signal was strong throughout our trip from Hong Kong to Macau, and it was especially convenient since we arrived at dawn.