Best Inner Mongolia SIM Card & eSIM Plans

Discover 28 SIM card in Inner Mongolia on Trip.com, updated September 15, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From US$0.08 per person, with an average total of US$2.03. Choose the option that suits your plan.

With 213.895k verified reviews, SIM card Inner Mongolia boast an average rating of 4.5.

This week's most popular SIM card: "Mainland China 5G eSIM | Day Pass/Total Data Package | ChatGPT Available | 24-Hour Billing | 1-365 Days | QR Code", with 64.828k reviews and a 4.6 rating.

The next available day tour departs on September 16, 2026. Book now to secure your spot!

Inner Mongolia SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!

September is perfect for visiting Inner Mongolia! Choose from 28 available day tours, including seasonal hits like Mainland China 5G eSIM | Day Pass/Total Data Package | ChatGPT Available | 24-Hour Billing | 1-365 Days | QR Code.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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28 results for Inner Mongolia SIM card

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Reviews/Trip Moments

Reviews: Mainland China 5G eSIM | Day Pass/Total Data Package | ChatGPT Available | 24-Hour Billing | 1-365 Days | QR Code
Guest User2026-09-11
Excellent service for traveling. Internet works everywhere, switching is fast. I recommend it to everyone.
Reviews: China Mainland 5G eSIM | Three Networks Supported, Supports All AI & TikTok | 500MB/Day - 100GB Total | 1-60 Days | 24-Hour Billing | QR Code
Guest User2026-09-07
I used this for my trip to Xi'an, Xining, and Urumqi. I had previously bought and used a China Unicom eSIM from another online store, but this one has significantly better communication stability. It's cheap, simple, and easy to use, so I will definitely buy it again.
Reviews: Mainland China 5G eSIM | Supports Google Maps / ChatGPT | Daily/Total Data Plans | 24-Hour Billing | 1–365 Days | QR Code
Guest User2026-08-01
The internet works well. I'll buy it again. E-SIMs are easy to install, simple, and convenient to manage. If your itinerary involves traveling to multiple countries, you can purchase E-SIMs for each country and switch between them whenever needed. I'll buy it again next time.
Reviews: 5G/4G eSIM in 8 Asian countries | Multi-network support, supports All AI & TikTok | 500MB/day - 50GB total | 1-30 days | 24-hour billing | QR code
Guest User2026-07-23
Very reliable and worth it. I was able to use it immediately once i ai arrived in my destination.
Reviews: Mainland China 5G eSIM | Dual Network • All AI & TikTok | 1–365 Days | QR Code
Guest User2026-07-07
This sim works but it really lags and sometimes load very slow. I am able to use Alipay and DiDi app though its slow. If I tried to watch thumbnail videos on YouTube it plays then spins then plays again. As for making voice calls on WhatsApp, its no good because the call keeps freezing and reconnecting and the signal is too poor. I will not buy again, as Trip.com has better options.
Reviews: Mainland China · Hong Kong · Macau 5G eSIM | All AI & TikTok | 1–365 Days | QR Code
Guest User2026-09-15
They work great! We installed them the day before arriving in Beijing (just be careful and check your phone's eSIM manager to make sure it wasn't activated at that time). Once we landed, we activated them, set up data roaming, and everything worked perfectly.