Top pick01
Saily
1 GB, 7 days
$5.44
$5.44 / GB
Global
Best Mongolia eSIM
From $2.84 · 9 carriers · 200 plans
Updated July 8, 2026
Top 4 recommended
View dealDeal
#202
GoMoWorld
3 GB, 30 days
$11.98
$3.99 / GB
#303
GigSky
3 GB, 15 days
$24.08
$8.03 / GB
#404
Esimo
5 GB, 30 days
$22.90
$4.58 / GB
Full comparison
All Mongolia eSIM plans
Recommended sort. USD prices. Updated July 8, 2026.
Loading plans…
FAQ
Mongolia eSIM, answered
What is the cheapest eSIM for Mongolia?+
Plans start from $2.84. Use our comparator to find the best price per GB for your trip duration.
How do I activate an eSIM in Mongolia?+
Purchase online, receive a QR code by email, scan it in your phone settings, and enable the eSIM line when you arrive.
Is there a promo code for Mongolia eSIM plans?+
Yes. Use code ESIMP at checkout on participating carriers for verified discounts on Mongolia plans.