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All unlimited eSIM plans for Mongolia in 2026
40 plans found · Last update:
| # | Plan | Data | Duration | Price/GB | Promo code | Price |
|---|---|---|---|---|---|---|
1 |  Mongolia Yesim | Unlimited | 7 days | ∞ | -15% | $42.51$50.01 |
2 |  Mongolia – 1 jours GigSkyUnitel | Unlimited | 1 days | ∞ | -15% | $4.62$5.44 |
3 | Mongolia – 3 jours GigSkyUnitel | Unlimited | 3 days | ∞ | -15% | $13.89$16.34 |
4 | Mongolia Yesim | Unlimited | 1 days | ∞ | -15% | $16.35$19.24 |
5 |  Mongo Mobile & Fiber - Unlimited AiraloMobicom | Unlimited | 3 days | ∞ | -15% | $18.00$21.17 |
6 | Mongolia – 5 jours GigSkyUnitel | Unlimited | 5 days | ∞ | -15% | $20.84$24.51 |
7 |  3 jours - Data illimitée Holafly | Unlimited | 3 days | ∞ | -5% | $20.60$21.69 |
8 | Mongolia – 7 jours GigSkyUnitel | Unlimited | 7 days | ∞ | -15% | $25.93$30.51 |
9 | Mongo Mobile & Fiber - Unlimited AiraloMobicom | Unlimited | 5 days | ∞ | -15% | $29.00$34.12 |
10 | 5 jours - Data illimitée Holafly | Unlimited | 5 days | ∞ | -5% | $31.50$33.16 |
11 | Mongo Mobile & Fiber - Unlimited AiraloMobicom | Unlimited | 7 days | ∞ | -15% | $35.00$41.18 |
12 | 7 jours - Data illimitée Holafly | Unlimited | 7 days | ∞ | -5% | $40.22$42.34 |
13 | Mongolia – 14 jours GigSkyUnitel | Unlimited | 14 days | ∞ | -15% | $39.83$46.86 |
14 | Mongo Mobile & Fiber - Unlimited AiraloMobicom | Unlimited | 10 days | ∞ | -15% | $43.00$50.59 |
15 | 10 jours - Data illimitée Holafly | Unlimited | 10 days | ∞ | -5% | $47.85$50.37 |
#1
Mongolia
Yesim
Data
Unlimited
Duration
7 days
Price/GB
∞
Promo code-15% With promo
$42.51
$50.01
#2
Mongolia – 1 jours
GigSky · Unitel
Data
Unlimited
Duration
1 days
Price/GB
∞
Promo code-15% With promo
$4.62
$5.44
#3
Mongolia – 3 jours
GigSky · Unitel
Data
Unlimited
Duration
3 days
Price/GB
∞
Promo code-15% With promo
$13.89
$16.34
#4
Mongolia
Yesim
Data
Unlimited
Duration
1 days
Price/GB
∞
Promo code-15% With promo
$16.35
$19.24
#5
Mongo Mobile & Fiber - Unlimited
Airalo · Mobicom
Data
Unlimited
Duration
3 days
Price/GB
∞
Promo code-15% With promo
$18.00
$21.17
#6
Mongolia – 5 jours
GigSky · Unitel
Data
Unlimited
Duration
5 days
Price/GB
∞
Promo code-15% With promo
$20.84
$24.51
#7
3 jours - Data illimitée
Holafly
Data
Unlimited
Duration
3 days
Price/GB
∞
Promo code-5% With promo
$20.60
$21.69
#8
Mongolia – 7 jours
GigSky · Unitel
Data
Unlimited
Duration
7 days
Price/GB
∞
Promo code-15% With promo
$25.93
$30.51
#9
Mongo Mobile & Fiber - Unlimited
Airalo · Mobicom
Data
Unlimited
Duration
5 days
Price/GB
∞
Promo code-15% With promo
$29.00
$34.12
#10
5 jours - Data illimitée
Holafly
Data
Unlimited
Duration
5 days
Price/GB
∞
Promo code-5% With promo
$31.50
$33.16
#11
Mongo Mobile & Fiber - Unlimited
Airalo · Mobicom
Data
Unlimited
Duration
7 days
Price/GB
∞
Promo code-15% With promo
$35.00
$41.18
#12
7 jours - Data illimitée
Holafly
Data
Unlimited
Duration
7 days
Price/GB
∞
Promo code-5% With promo
$40.22
$42.34
#13
Mongolia – 14 jours
GigSky · Unitel
Data
Unlimited
Duration
14 days
Price/GB
∞
Promo code-15% With promo
$39.83
$46.86
#14
Mongo Mobile & Fiber - Unlimited
Airalo · Mobicom
Data
Unlimited
Duration
10 days
Price/GB
∞
Promo code-15% With promo
$43.00
$50.59
#15
10 jours - Data illimitée
Holafly
Data
Unlimited
Duration
10 days
Price/GB
∞
Promo code-5% With promo
$47.85
$50.37
Written and reviewed by
Valentin FourierDigital Nomad
Developer and digital nomad, I lived between Canada and the United States before continuing to explore the world. After struggling with internet connectivity abroad one too many times, I created eSIM Planet to compare plans clearly and honestly. Every article is carefully written and reviewed to save you time and money.
