Top picks for Mongolia Wi-Fi & SIM cards

Discover 7 Wi-Fi & SIM cards in Mongolia on Trip.com, updated April 23, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 1.11 per person, with an average total of EUR 6.15. Choose the option that suits your plan.

With 10.125k verified reviews, Wi-Fi & SIM cards Mongolia boast an average rating of 4.2.

This week's most popular Wi-Fi & SIM cards: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 10.037k reviews and a 4.4 rating.

The next available day tour departs on April 24, 2026. Book now to secure your spot!

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

April is the perfect time to visit Mongolia! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | 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: Mongolia eSIM | Supports ChatGPT & TikTok | 1–30 Days | Instant QR
Guest User2026-04-11
On the third day, the Internet stopped working.
Reviews: Mongolia eSIM | 4G | Unlimited local calls and SMS | Total Data Package | 3–10 days | Calendar Day Billing | QR code
Guest User2026-03-22
I purchased the 8GB plan. At first, the total roaming usage was displayed as 5.8GB, and I thought I'd been scammed! However, even after watching videos and using social media for three days, it remained displayed as 5.8GB the entire time, and I was able to use it without any problems until the end! The connection was also good in Terelj and around the airport!
Reviews: Mongolia 4G eSIM | Daily data plan | 1-30 days | 24-hour billing | QR code
Guest User2025-11-26
Excellent internet in the city or at the airport immediately upon arrival.
Reviews: Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code
Guest User2026-04-19
Fast 5g and no issue use so far, with 3x renew of 5day 3gb each throughout my 10 day trip in Xian.
Reviews: Orange World eSIM | 4G/LTE | 1GB-20GB total for 30 days | 24-hour billing | QR code
Guest User2026-04-19
It was easy to purchase, install, and activate. I took it on a week-long trip, and it worked flawlessly in both Turkey and Mauritius. Internet was great, calls were smooth, and the data plan was sufficient. The only thing I was annoyed by was the spam calls from France.
Reviews: Mongolia | UNITEL 5G eSIM | Total Package | Supports TikTok and ChatGPT | Unlimited nationwide calls and tests | Natural Day Billing |3-30 days|QR code
Guest User2026-04-17
This eSIM card is from a local carrier. It is very reliable for solo travelers.