15 GB
Data
15 days
Validity
$12.99
$0.87/GB
eSIMGo eSIM Slovenia 2026: Promo Code, Data Plans & Prices
eSIMGo eSIM Slovenia 2026: promo code, plans and prices. How much does it cost? Rates by days and GB, the cheapest data package and unlimited options.
Traveling to more than one country? Add it to the search.
Updated Nov 9, 2026
eSIMGo plans and prices for Slovenia
eSIMGo for Slovenia FAQ.
Is there an eSIMGo promo code for Slovenia?
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Yes. Use our code when you buy a Slovenia plan on MobiMatter. Enter it at checkout.
How much does the cheapest eSIMGo for Slovenia cost?
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The cheapest eSIMGo for Slovenia costs $12.99 and gives you 15 GB for 15 days. It's the regional eSIM, which also works in other countries. We recheck prices daily, so this price is up to date. You can buy it on MobiMatter, the eSIM marketplace that sells eSIMGo plans.
Does eSIMGo work in Slovenia?
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Yes, eSIMGo works in Slovenia on its regional eSIMs. If your eSIM is installed but won't connect after you land, open your phone's settings and turn on data roaming for it. Your home SIM can stay as it is.
How much is an eSIMGo for Slovenia for 7, 15 or 30 days?
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On plans that include Slovenia, a 15-day eSIMGo plan starts at $12.99 for 15 GB. eSIMGo has no 7- or 30-day plan for Slovenia.
Does eSIMGo have an unlimited data eSIM for Slovenia?
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Yes, eSIMGo has 3 unlimited plans that cover Slovenia and other countries, from $21.99 for 5 days. Instead of a daily limit, you get a total amount at full speed for the whole plan: 30 GB for 5 days, 60 GB for 10 days or 90 GB for 15 days. After that, the speed is capped at 2 Mbps until the plan ends.
What is eSIMGo, and is it good for Slovenia?
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eSIMGo eSIMs are sold through MobiMatter, an eSIM marketplace, with plans covering 84 destinations.
How much does 1 GB of data cost with an eSIMGo in Slovenia?
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With eSIMGo, 1 GB in Slovenia can cost as little as $0.67 on the regional eSIM, which has 30 GB for 15 days.
Does eSIMGo have 5G in Slovenia?
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Yes, every eSIMGo plan for Slovenia has 5G. Your phone needs to support 5G too: on iPhone, that means an iPhone 12 or newer.
Can I use an eSIMGo as a mobile hotspot in Slovenia?
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Yes, every eSIMGo plan lets you share data through a personal hotspot.
Does eSIMGo have a phone plan with a number for Slovenia?
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No, eSIMGo's Slovenia plans are data only, so your home number stays on your main SIM. You can still call and message people through WhatsApp or other apps.
Can I buy an eSIMGo before my trip to Slovenia and use it later?
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Yes, you can buy it ahead, but activate it within 2 months of purchase. The days start with your first data use, so keep the eSIM switched off until you arrive.
Can I top up an eSIMGo?
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Yes, eSIMGo plans with a set amount of data can be topped up in the MobiMatter app or on the MobiMatter site. A top-up is a new package that doesn't extend the old one, and unlimited plans can't be topped up.
Does eSIMGo have a regional eSIM that works in Slovenia?
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Yes, eSIMGo has 6 regional plans that cover Slovenia and other countries. These keep you online as you cross borders. eSIMGo has no Slovenia-only plan, so each of its eSIMs here also works in other countries.