Top picks for Mongolia Wi-Fi & SIM cards

Discover 7 Wi-Fi & SIM cards in Mongolia on Trip.com, updated December 24, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 0.08 per person, with an average total of EUR 2.80. Choose the option that suits your plan.

With 64.236k verified reviews, Wi-Fi & SIM cards Mongolia boast an average rating of 4.5.

This week's most popular Wi-Fi & SIM cards: "Mainland China 5G eSIM | Day Pass/Total Data Package | ChatGPT Available | 24-Hour Billing | 1-30 Days | QR Code", with 22.418k reviews and a 4.7 rating.

The next available day tour departs on December 25, 2025. Book now to secure your spot!

Mongolia Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!

December is the perfect time to visit Mongolia! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Mainland China 5G eSIM | Day Pass/Total Data Package | ChatGPT Available | 24-Hour Billing | 1-30 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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Reviews/Trip Moments

Reviews: Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code
Guest User2025-11-13
Very friendly family run Homestay , close to walking street and the room is clean , walk thru alley and no cars pass by but accessible with motorcycle
Reviews: Mongolia eSIM | Supports ChatGPT & TikTok | 1–30 Days | Instant QR
Guest User2025-12-15
Ulaanbaatar is the only place where you can get a good signal, but Terelj has no signal at all, so be careful (T_T)
Reviews: South Korea 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR
Guest User2025-12-23
This was my first time using an eSIM to access the internet while overseas. Previously, I found purchasing and replacing physical SIM cards a hassle, but eSIMs eliminate that hassle entirely, making them incredibly convenient. 🍋 The entire process, from application to setup, was completed online, and I was able to start using it simply by scanning a QR code. The instructions were easy to understand, and even though it was my first time using an eSIM, I was able to set it up without any trouble. 📣 The data speed was very stable in urban areas, and I was able to use social media, map apps, and watch videos without any issues. Although there were some slight drops in speed in some locations, I felt it was sufficient for everyday use. 🪾 The fee was also relatively reasonable, significantly lower than international roaming. For this price and data quality, I think it's great value for money. 🍓 The fact that no physical SIM is required and that it can be set up before departure was particularly appealing. However, I was a little concerned about the limited compatible models and weak signal in some areas. 😔 Overall, I was very satisfied with the service. This eSIM is highly recommended for those who want to easily use the internet while traveling or staying abroad for a short period of time.
Reviews: Orange World eSIM | 4G/LTE | 1GB-20GB total for 30 days | 24-hour billing | QR code
Guest User2025-12-23
Fast. Easy to install.
Reviews: Mongolia 4G eSIM | Daily data plan | 1-30 days | 24-hour billing | QR code
Guest User2025-11-26
Excellent internet in the city and at the airport immediately upon arrival
Reviews: Mongolia eSIM | 4G | Unlimited local calls and SMS | Total Data Package | 3–10 days | Calendar Day Billing | QR code
Guest User2025-12-21
Great experience with this Mongolia eSIM. Activation was quick, internet speed was fast and stable, and having unlimited local calls and SMS made traveling stress-free. Excellent value for money. Would definitely use again.