Why Everyone Is Raving About the eSIM Mainland China from Chillaxsim – My Honest Review

Lately, it seems like every travel group and Instagram Story has someone talking about:

“You have to get an eSIM Mainland China before going to China!”

At first, I was skeptical. Isn’t it just a digital SIM card?

But after using the eSIM Mainland China from Chillaxsim on my recent solo trip to Xi’an, I totally get why people are so excited.

Here are the 5 biggest reasons I’m now officially a fan — and why I’ll definitely be buying it again for my next trip.

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Reason 1: Set It Up Before You Even Board Your Flight

I used to stress over whether I’d have internet access as soon as I landed — but not anymore!

With the eSIM Mainland China , all I had to do was order it three days before departure via the product page , scan the QR code, and set it up in under 5 minutes.

No need to wait until arrival or install sketchy apps — I already had internet access before I even stepped off the plane.

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Reason 2: Use Facebook, Google & Instagram Without Any Extra Tools

This might be the biggest surprise of all — I could use Facebook, Google, and Instagram without installing any third-party tools or manually switching networks.

It just worked — no pop-up ads, no fake location prompts, no annoying logins.

Perfect for travelers who want to share their journey in real-time — like me!

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Reason 3: Works Perfectly with Local Apps Like WeChat, Didi, and Meituan

Contrary to what some might think, the eSIM Mainland China isn’t just for global platforms.

I used it daily with local apps like WeChat (for payments) , Didi (for ride-hailing) , and Meituan (for food delivery) — and everything ran smoothly without any hiccups.

Even in rural areas near the Great Wall, I had stable enough signal to send messages and upload photos.

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Reason 4: Keep Your Original Phone Number Active

As someone who travels alone, I hate losing contact with friends and family back home.

Good news: With dual SIM support, I could keep my original number active while using the eSIM Mainland China for data.

On iPhone, just go to Settings > Cellular to switch between lines — super easy!

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Reason 5: Affordable, Reliable, and Super Easy to Use

Forget expensive roaming plans or confusing local SIM cards — the eSIM Mainland China from Chillaxsim is affordable, fast, and works out of the box.

The 7-day unlimited plan cost me less than $20 USD, and I stayed connected the entire time — even in tunnels and underground stations.

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What If You’re Also Visiting Hong Kong or Macau?

If your trip includes more than just Mainland China, check out the China, Hong Kong & Macau eSIM plan — a single plan that covers all three regions.

A friend of mine tested it during a multi-city trip from Guangzhou to Macau — and said he didn’t lose connection once, even across borders.

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Frequently Asked Questions About Using the eSIM Mainland China

Q1: Which phones support eSIM Mainland China?

Most newer iPhones (starting from iPhone XR) and Android devices (like Samsung Galaxy S20 and newer models) support eSIM technology. Just make sure your carrier allows eSIM activation and that your phone isn’t locked.

Q2: Can I use Facebook and Google with eSIM Mainland China?

Yes! The eSIM Mainland China from Chillaxsim includes built-in access to global platforms like Facebook, Google, YouTube, and Instagram — no extra apps or third-party tools required.

Q3: Can I keep my original phone number active?

Absolutely! You can switch between your primary line and the eSIM Mainland China easily. On iPhone, go to Settings > Cellular and toggle between lines. Android users can do the same in Network & Internet settings.

Q4: Does the eSIM work in Hong Kong or Macau?

Not quite. The eSIM Mainland China only works in mainland China. For cross-border travelers, consider the China, Hong Kong & Macau eSIM plan instead.

Q5: What happens if I run out of data?

If you’re traveling longer than expected, you can easily top up your plan by visiting the eSIM Mainland China product page and selecting an extension package.

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Ready to Try the eSIM Mainland China?

Whether you're planning a short trip or a longer adventure, the eSIM Mainland China from Chillaxsim made my trip stress-free, budget-friendly, and super convenient.

So if you're heading to China anytime soon, don’t miss this travel essential.

👉 Click here to purchase your eSIM Mainland China now and enjoy smooth internet access from the moment you land.