Ubigi
Regional
500 MB
1 day$4.08/GB
$2.00Lowest ever
See deal
MongoliaBest eSIM for Mongolia
from $0.51/GB1,372 plans35 providersPrices updated Oct 17, 2026
Which plan should you get?
Your trip: ≈7 GB over 7 days
Trip length (days)
Your data use
Our pick for your trip
Roamify
10 GB · 15 days
$9.47$0.95/GB
The lowest total price covering 7 days and ≈7 GB.
3 GB spare
Lowest everSee dealBudget option
Roamify
5 GB · 15 days
$6.47$1.29/GB
Cheaper if you end up using less data than planned.
Lowest everSee dealStop counting GB
abesteSIM
Unlimited · 8 days1 GB/day
$17.90$2.24 /day
The cheapest unlimited plan covering 7 days.
+$8.43
Lowest everSee dealWhat the catalogue says
- abesteSIM's unlimited plan gives 1 GB a day at full speed, then slows down.
- Not counting gigabytes costs $8.43 more (89%).
- 15 GB costs only $1.12 more with abesteSIM. Worth it if you're unsure.
Data
Duration
240 plans
Under 1 GB2 plans
from $4.08/GBUbigi
$2.00Lowest ever
500 MB · 1 dayRegional
$4.08/GB
Ubigi
$7.00Lowest ever
500 MB · 30 daysGlobal
$14.29/GB
Unlimited14 plans
Stellar eSIM
$13.05
Unlimited · 1 dayFree VPN
—
See dealStellar eSIM
$26.09
Unlimited · 2 daysFree VPN
—
See dealStellar eSIM
$39.14
Unlimited · 3 daysFree VPN
—
See dealStellar eSIM
$52.18
Unlimited · 4 daysFree VPN
—
See dealStellar eSIM
$65.23
Unlimited · 5 daysFree VPN
—
See dealStellar eSIM
$78.28
Unlimited · 6 daysFree VPN
—
See deal1 GB20 plans
from $2.01/GBStellar eSIM
$2.01
1 GB · 7 daysFree VPN
$2.01/GB
MicroEsim
$2.14
1 GB · 3 daysGlobal
$2.14/GB
MicroEsim
$2.36
1 GB · 5 daysGlobal
$2.36/GB
Roamify
$2.47Lowest ever
1 GB · 3 days
$2.47/GB
eSIMCard
$2.63Lowest ever
1 GB · 7 daysGlobal
$2.63/GB
RedteaGO
$2.90Lowest ever
1 GB · 1 dayGlobal
$2.90/GB
1.5 GB1 plan
from $7.99/GBNXTL
$11.99Lowest ever
1.5 GB · 365 days
$7.99/GB
2 GB20 plans
from $1.99/GBRoamify
$3.98Lowest ever
2 GB · 15 days
$1.99/GB
eSIMCard
$4.30Lowest ever
2 GB · 15 daysGlobal
$2.15/GB
Wanderly
$4.99Lowest ever
2 GB · 15 days
$2.50/GB
Stellar eSIM
$5.38
2 GB · 15 daysFree VPN
$2.69/GB
Stellar eSIM
$6.32
2 GB · 30 daysFree VPN
$3.16/GB
Stellar eSIM
$6.32
2 GB · 20 daysFree VPN
$3.16/GB
3 GB20 plans
from $1.50/GBRoamify
$4.50Lowest ever
3 GB · 15 days
$1.50/GB
Roamify
$5.47Lowest ever
3 GB · 30 days
$1.82/GB
eSIMCard
$5.78Lowest ever
3 GB · 30 daysGlobal
$1.93/GB
MobiMatter
$5.99Lowest ever
3 GB · 30 days
$2.00/GB
Wanderly
$5.99Lowest ever
3 GB · 30 days
$2.00/GB
Stellar eSIM
$6.28
3 GB · 15 daysFree VPN
$2.09/GB
5 GB20 plans
from $1.11/GBMicroEsim
$5.56Lowest ever
5 GB · 3 days
$1.11/GB
Roamify
$6.47Lowest ever
5 GB · 15 days
$1.29/GB
Wanderly
$6.99Lowest ever
5 GB · 30 days
$1.40/GB
Roamify
$7.15Lowest ever
5 GB · 30 days
$1.43/GB
eSIMCard
$8.95Lowest ever
5 GB · 30 daysGlobal
$1.79/GB
MobiMatter
$8.99Lowest ever
5 GB · 30 days
$1.80/GB
8 GB5 plans
from $0.63/GBRoamify
$5.00Lowest ever
8 GB · 3 days
$0.63/GB
MicroEsim
$8.30Lowest ever
8 GB · 5 days
$1.04/GB
Roamify
$9.00Lowest ever
8 GB · 5 days
$1.13/GB
Roamify
$10.00Lowest ever
8 GB · 7 days
$1.25/GB
MicroEsim
$10.50Lowest ever
8 GB · 7 days
$1.31/GB
10 GB20 plans
from $0.95/GBRoamify
$9.47Lowest ever
10 GB · 15 days
$0.95/GB
Wanderly
$9.99Lowest ever
10 GB · 30 days
$1.00/GB
Roamify
$10.00Lowest ever
10 GB · 30 days
$1.00/GB
MobiMatter
$13.99Lowest ever
10 GB · 30 days
$1.40/GB
Roamify
$14.00Lowest ever
10 GB · 10 days
$1.40/GB
eSIMCard
$15.75Lowest ever
10 GB · 30 daysGlobal
$1.58/GB
13 GB1 plan
from $3.23/GBMobiMatter
$41.99Lowest ever
13 GB · 365 daysGlobal
$3.23/GB
15 GB6 plans
from $0.71/GBabesteSIM
$10.59Lowest ever
15 GB · 10 days
$0.71/GB
MicroEsim
$13.24Lowest ever
15 GB · 10 days
$0.88/GB
Roamify
$15.00Lowest ever
15 GB · 10 days
$1.00/GB
Lempart Flex
$43.49
15 GB · 30 days
$2.90/GB
eSIModo
$75.60
15 GB · 30 days
$5.04/GB
20 GB20 plans
from $0.72/GBRoamify
$14.47Lowest ever
20 GB · 15 days
$0.72/GB
Wanderly
$14.99Lowest ever
20 GB · 30 days
$0.75/GB
Roamify
$15.47Lowest ever
20 GB · 30 days
$0.77/GB
MobiMatter
$19.99Lowest ever
20 GB · 30 days
$1.00/GB
eSIMCard
$27.57Lowest ever
20 GB · 30 daysGlobal
$1.38/GB
Airhub
$32.00Lowest ever
20 GB · 30 daysRegional
$1.60/GB
eSIM prices for Mongolia
The lowest live price for every data and duration combination, from the 1372 plans we track.
| Data | 7+ days | 15+ days | 30+ days |
|---|---|---|---|
| 1 GB+ | $2.01Stellar eSIM | $3.37Stellar eSIM | $3.37Stellar eSIM |
| 3 GB+ | $4.50Roamify | $4.50Roamify | $5.47Roamify |
| 5 GB+ | $6.47Roamify | $6.47Roamify | $6.99Wanderly |
| 10 GB+ | $9.47Roamify | $9.47Roamify | $9.99Wanderly |
| 20 GB+ | $14.47Roamify | $14.47Roamify | $14.99Wanderly |
| Unlimited | $9.84abesteSIM | $19.33abesteSIM | $35.75abesteSIM |
Travel guide
Best eSIM for Mongolia: how to choose
- Currency
- MNT (₮)
- Capital
- Ulan Bator
- Plugs
- C/E · 220 V
- Emergency
- 102 · 103
- Dial code
- +976
- Language
- Mongolian
01
The Mongolia eSIM market right now
We currently track 1372 live plans for Mongolia from 35 provider(s). The cheapest works out at $0.51 per GB, while the typical plan sits around $3.80 per GB — anything far above that is overpriced for this destination.
402 of them come with unlimited data, and the longest validity on offer is 365 days.
02
Country plan or regional eSIM?
Besides plans dedicated to Mongolia, we track 93 regional and 271 global options that also cover it, from $0.51 per GB. They cost more per GB but save you buying a second eSIM if you cross a border.
Worth checking if your trip also touches China, Russia: one regional plan often beats two country plans.
03
How much data do you actually need?
In this destination the 100 GB size gives the best value at $0.51 per GB. Smaller bundles look cheap but cost far more per gigabyte; much larger ones rarely get used up on a short trip.
For a week-long trip, the cheapest option covering at least 5 GB is $6.47 (5 GB, 15 days) from Roamify.
- Maps, ride-hailing and translation are the heavy consumers — roughly 1 GB a day covers them comfortably
- Streaming video or uploading clips can double that; pick unlimited if that is your habit
- Check hotspot support before buying if you travel with a laptop or tablet
04
Before you fly to Mongolia
An eSIM is a QR code, not a physical card: install it at home over Wi-Fi and activate it on arrival. Your usual number stays active for calls and SMS.
- Check your phone supports eSIM (iPhone XS or newer, most flagships since 2019) and is carrier-unlocked
- Buy and install before departure, while you still have reliable Wi-Fi
- Turn on the eSIM for data when you land; leave your home line for calls
- Validity usually starts at first connection in the destination, not at purchase
Weather in Mongolia: when to go
Live conditions in Ulan Bator plus the climate normals that decide the best month for your trip.
Right now
Ulan Bator
1°
Feels like -5°
Humidity 35%Wind 17 km/hUV index 2Low exposureSunrise 07:20Sunset 18:09
Today
4°
-8°
Mon
0°
-6°
Tue
1°
-9°
Wed
7°
-9°
Thu
9°
-4°
Fri
3°
-7°
Sat
2°
-8°
Live forecast from Open-Meteo · updated hourly
Best time to visit
Average highs and lows per month; bars show rainy daysBest months
May · June · August
Mild temperatures and least rain
Harder months
January · December
Cold and short days
Wettest month
August
12 rainy days
Driest month
March
0 rainy days
Winter-22° – -10°
2 rainy days
Spring-1° – 13°
10 rainy days
Summer14° – 26°
28 rainy days
Autumn-2° – 10°
9 rainy days
eSIM providers for Mongolia
eSIM for Mongolia: common questions
How much does an eSIM for Mongolia cost?
Plans currently start at $1.75. We compare 1372 live offers and re-check every price daily.
Are there unlimited data plans?
Yes — 402 of the tracked plans come with unlimited data, from $1.19 per day.
When should I buy and install the eSIM?
Buy it before you travel and install it over Wi-Fi at home; activate it when you land. Validity usually starts with the first connection at the destination.
How does RighteSIM rank these plans?
Purely by live price per GB. Paid placements never change the organic ranking and are always labeled as sponsored. How we evaluate →
