Best eSIM for Mongolia: Real Prices Compared for Ulaanbaatar and Beyond
By Ploy Suwannakit · Aug 25, 2026 · 5 min read
Key prices on this page are pulled live and update automatically
Ulaanbaatar's Sükhbaatar Square, the drive out to the Gobi Desert, weeks spent in the countryside far from any city — Mongolia is one of the least densely populated countries on earth, and that shows up directly in eSIM pricing here. We track real, currently-active eSIM plans for Mongolia from 113 providers, refreshed daily, so here's what the real pricing looks like today — and where it differs from what you might expect after shopping for eSIMs elsewhere in Asia.
Quick-answer picks
- Cheapest way to get connected: Ubigi's 0.5GB / 1-day plan at $2.00.
- Best value for a month, oddly: Ubigi's 1GB / 30-day plan at $8.00 — cheaper than its own 7-day tier, a real quirk of how its metered pricing lands here.
- Cheapest genuinely unlimited: Simify's unlimited day-pass at $3.75.
- Best budget fixed-GB pick: Yatelo's 1GB / 7-day plan at $2.47.
- Best if Mongolia is one stop on a longer trip: Maya Mobile's flat global rate, from $9.99 for 3 days — genuinely competitive here specifically because so many Mongolia-only unlimited options cost more.
Mongolia price comparison
Full comparison →
Comparison by eSIMKart
Live Mongolia deals right now
Public promo codes from providers selling Mongolia eSIMs — pulled live from our deals list, so this section updates itself and disappears when nothing is running.
Stay connected in 200+ countries the moment you land — skip the roaming bills and SIM swaps on your very first trip.
New customers only, first order; the discount is capped at $3 per Airalo's terms.
Get 50% off your first purchase, capped at $15. Applied automatically at checkout, no code needed.
Provider-by-provider breakdown
Ubigi (22 plans, from $2.00) is the cheapest way in — a 0.5GB/1-day starter — and its pricing has a genuine quirk worth knowing about: a full 30-day 1GB plan is $8.00, actually cheaper than the $16.00 it charges for 1GB over just 7 days. If you're staying a month, check the longer tier even if you only need a week's worth of data. Real discount code active:
Simify (13 plans) has the cheapest genuinely unlimited rate we found for Mongolia — $3.75 for a day, $18.75 for 5 days, $78.46 for a full month. Most other Mongolia-specific unlimited options we checked cost more, several of them considerably more.
Yatelo (19 plans, from $2.47) is the strongest budget fixed-GB option — 1GB for a week at $2.47, and 3GB for a full month at $3.74, both well below most of the rest of this comparison.
Airalo (18 plans, from $4.00) brings its usual global-brand pricing — 3GB for a week at $7.50, 5GB for a month at $11.00 — positioned as a mid-tier, well-known option between Yatelo's budget pricing and the pricier Mongolia specialists further down this list.
Maya Mobile (8 plans) sells one flat global rate — $9.99 for 3 days, $19.99 for a week, $49.99 for a month — identical to what it charges in Slovenia, Tunisia, or almost anywhere else. That flat rate happens to be genuinely competitive in Mongolia specifically: several Mongolia-focused unlimited providers (Esimatic, momo, Breeze) charge considerably more for the same length of coverage. Real discount code:
eSIMCard (20 plans, from $7.61) and Yaalo (20 plans, from $7.60) both price Mongolia noticeably higher than they do most other destinations we track — a week of 3GB runs roughly $20 with either. Worth comparing directly against Yatelo or Simify before committing. Real discount code for eSIMCard:
Why prices vary this much
Mongolia is a genuinely different market from most of the destinations we cover, and the pricing here shows it plainly. It's one of the most sparsely populated countries on earth, with limited domestic mobile infrastructure and correspondingly thinner wholesale data-roaming agreements — which is a big part of why a week of data that would cost $2-3 in Slovenia or Tunisia can run $15-20 or more here with several providers (Signalinks, eSIMCard, Yaalo, and OVOSIM all price well above what you'd expect from their Europe or North Africa pricing). Ubigi and Yatelo are the exceptions that make Mongolia worth shopping around for rather than defaulting to the first result — and Maya Mobile's flat global rate, which looks unremarkable in a cheap market, becomes one of the more competitive unlimited options specifically because Mongolia's local unlimited pricing runs so high.
If you're not sure how much data your trip actually needs, our data usage guide is worth a look before defaulting to unlimited.
Which plan fits your trip
- A short stay in Ulaanbaatar: Ubigi's 0.5GB/1-day plan at $2.00, or Simify's $3.75 unlimited day if you'd rather not track usage.
- A week that includes a Gobi Desert tour: Yatelo's 1GB/7-day plan at $2.47 is the standard budget pick; Simify's 5-day unlimited at $18.75 if you're relying heavily on maps and offline-map downloads beforehand.
- A longer trip through the countryside, far from cell towers much of the time: Ubigi's 1GB/30-day plan at $8.00 — cheap enough that overpaying for data you may not even get signal to use isn't a real risk.
- Mongolia as one stop on a wider Central Asia trip: Maya Mobile's flat global rate, so you're not re-shopping providers at every border.
A few practical notes
Mongolia's mobile networks — Mobicom and Unitel — cover Ulaanbaatar and the main towns solidly, but signal drops off fast once you're out in the genuinely remote countryside; don't count on steady data through a multi-day Gobi Desert excursion the way you might in a smaller, denser country.
Install your eSIM before you fly — every provider above only activates once you land and connect to a Mongolian network, so there's no benefit to setting it up at home. If this is your first time using an eSIM at all, our beginner's guide to how eSIMs work covers installation and activation from the very start.
Most modern phones can run an eSIM alongside your regular home SIM rather than replacing it, so you can keep your usual number reachable for calls and texts while your data runs through the cheaper local plan — worth checking your phone's dual-SIM settings before you land.
If your trip continues into China or elsewhere in Central Asia, check each destination's pricing separately rather than assuming one plan carries over; our multi-country trip planner can show you real plans that genuinely cover your whole route if one exists.
See the full, live list of Mongolia eSIM plans if you want to compare exact tiers side by side.
Cheapest Mongolia eSIM plans right now
Live prices-
abesteSIMUnlimited · 1 dayGet eSIM$1.76 -
JamboSim300MB · 3 daysGet eSIM$1.99 -
Ubigi0.5GB · 1 dayGet eSIM$2.00 -
eSIMzio300MB · 3 daysGet eSIM$2.00
Ploy is a Bangkok-based travel writer covering Southeast and East Asia, from Chiang Mai co-working cafes to overnight trains in Vietnam. She's tested more late-night airport SIM kiosks than she'd like to admit, which is exactly why she writes about eSIMs now.
Frequently asked questions about Mongolia eSIMs
What is the cheapest eSIM for Mongolia?
Right now the cheapest Mongolia eSIM on eSIMKart is abesteSIM's Unlimited plan for 1 day at $1.76. Prices from 113 providers are re-checked automatically every day, so this answer updates itself.
Is there an unlimited data eSIM for Mongolia?
Yes — 527 unlimited-data plans cover Mongolia. The cheapest is abesteSIM's 1 day unlimited plan at $1.76. Most unlimited plans apply a fair-use speed cap after heavy daily use, so check the provider's terms.
How many providers sell eSIMs for Mongolia?
113 providers currently list 2418 plans for Mongolia, from $1.00 to $970.90. Every plan links straight to the provider's own checkout — eSIMKart compares, it doesn't resell.
How long does a Mongolia eSIM last?
Validity ranges from 1 to 730 days. Pick a plan that covers your whole stay — validity usually starts on first connection, and most plans can't be paused.
Which Mongolia eSIM providers offer 5G?
abesteSIM, ASimGo, JamboSim, MicroEsim, Tripuck (5) report 5G access in Mongolia where the local network supports it. Other providers may also offer 5G but haven't published network details.
Can I use a multi-country eSIM in Mongolia?
Yes — 540 regional or global plans listed here also work in Mongolia. They cost a little more per GB but save you from buying a separate eSIM for each country on a multi-stop trip.
Will my phone work with a Mongolia eSIM?
You need an unlocked, eSIM-compatible phone — most iPhones from XS onward and most recent Samsung Galaxy and Google Pixel models qualify. Use our free eSIM compatibility checker to confirm your exact model before buying.
Trouble accessing sites abroad?
Sponsored · NordVPNSome travel and eSIM sites can be slow or blocked on local networks. A VPN also encrypts your connection on public WiFi.
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