Jett-On

Jett-on is a global eSIM service designed for travelers, offering fast and affordable internet access in over 100 countries. With a wide range of data plans, instant activation, and 24/7 support, Jett-on ensures seamless connectivity without roaming fees or physical SIM cards.

Jett-On eSIM Data Plans for Mongolia

MONGOLIA 1GB 1 DAY

1GB

Day

$38.00

$38.00/GB

MONGOLIA 3GB 3DAYS

3GB

Days

$101.00

$33.67/GB

MONGOLIA 5GB 5 DAYS

5GB

Days

$153.00

$30.60/GB

MONGOLIA 10GB 10 DAYS

10GB

Days

$278.00

$27.80/GB

MONGOLIA 20GB 20 DAYS

20GB

Days

$503.00

$25.15/GB

MONGOLIA 30GB 30 DAYS

30GB

Days

$678.00

$22.60/GB

Frequently Asked Questions

Does Jett-On offer unlimited data eSIM for Mongolia?

Jett‑On does not provide any unlimited data eSIM plans for Mongolia. Travelers who need a higher amount of data can choose among several fixed‑data options instead. For example, the MONGOLIA 30GB 30 DAYS plan offers 30GB of data for 30 days and is priced at $678.00 USD, while the MONGOLIA 20GB 20 DAYS plan delivers 20GB over 20 days for $503.00 USD. These fixed‑data plans are suitable for most users and can be more cost effective unless one is a very heavy data consumer.

Does Jett-On offer Mongolia eSIM with phone number and SMS?

Jett‑On does not provide an eSIM with a local phone number or SMS capability for Mongolia. Only data‑only plans are available from this provider.

Travelers can still use VoIP services such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging, but no standard voice or SMS services are included.

How many data plans does Jett-On offer for Mongolia?

Jett-On currently offers six single-coverage data plans specifically for Mongolia. These plans range in price from $38.00 to $678.00 and include data allowances between 1GB and 30GB. Jett-On does not currently offer any multi-country plans that include Mongolia. Some plans allow for tethering.

Summarized by Gen AI. Last updated: September 22, 2025