City break in Slovenia
Four or five days of maps, metro rides and restaurant hunting. Hotel and cafe Wi-Fi fill the gaps, so 3 GB is usually enough.
Wanderly eSIM · 3 GB5 days€2.67Best eSIM for Slovenia in 2026
We compared 2,253 plans from 20 providers on price, data and how long they last. Here's what to buy for a trip to Slovenia.
In short
- From €0.99: Roamic's 1 GB for 7 days is the cheapest plan we list.
- €0.19 per GB is the best value, with Orange Travel's 500 GB for 90 days.
- 3 plans come with a phone number for calls and texts. The others are data only.
- Install before you fly. Set the eSIM up at home on Wi-Fi and switch it on when you land.
Prices checked 3 hours ago
- Cheapest 5 GB plan
- €3.56
- Typical price per GB
- €0.70
- Mobile networks
- 6
- Providers compared
- 20
Our picks for Slovenia
Ranked from today's prices. They change when providers change theirs.
Most data for your money(Best value)
500 GB for 90 days
Enough for video calls and a hotspot every day.
- A1
- Telekom Slovenije
- Telemach
€92.99€0.19 / GB · best rate
Provider: Orange TravelOur rating: 3.8 out of 5
View deal: Orange Travel Slovenia 500 GB 90 daysJust getting connected(Cheapest)
1 GB for 7 days
Light use: maps and messages only.
- Hotspot
€0.99Lowest total price
Provider: RoamicOur rating: 3.9 out of 5
View deal: Roamic Slovenia 1 GB 7 daysHeavy use, unlimited data(Unlimited)
1 GB a day for 1 day
Slows down after 1 GB a day.
€0.99€0.99 a day
Provider: mysim24Our rating: 3.6 out of 5
View deal: mysim24 Slovenia · Unlimited · 1 day
What eSIM data costs in Slovenia
Data gets cheaper as plans get bigger: a typical 1 GB plan in Slovenia costs €0.99 per GB, a 50 GB plan €0.57. If you're unsure, size up rather than top up later.
Which eSIM for which trip
Three common ways people travel in Slovenia, and the plan that suits each.
A week at the beach
Hotel Wi-Fi covers most of the day. You need data for the beach, day trips and transfers: 5 GB covers a week for most people.
Wanderly eSIM · 5 GB7 days€3.56Two weeks on the road
Navigation, bookings on the go and photos sent home every day. Go for 10 GB or more, and check the plan lasts the whole trip.
Roamic · 10 GB30 days€5.99Compare all plans
100 plans, prices in euros.
| Provider | Our rating | Data | Days | Network | Hotspot | Per GB | Price | Deal |
|---|---|---|---|---|---|---|---|---|
| Orange TravelSlovenia 500 GB 90 daysOur rating: 3.8 out of 5 · 500 GB · 90 days · A1, Telekom Slovenije and Telemach | Our rating: 3.8 out of 5 | 500 GB | 90 | A1, Telekom Slovenije and Telemach | Not stated | €0.19 / GB | €92.99 | View deal: Orange Travel Slovenia 500 GB 90 days |
| Orange TravelSlovenia 500 GB 90 days with calls and SMSOur rating: 3.8 out of 5 · 500 GB · 90 days · A1, Telekom Slovenije and Telemach | Our rating: 3.8 out of 5 | 500 GB | 90 | A1, Telekom Slovenije and Telemach | Not stated | €0.22 / GB | €111.99 | View deal: Orange Travel Slovenia 500 GB 90 days with calls and SMS |
| Orange TravelSlovenia 200 GB 45 daysOur rating: 3.8 out of 5 · 200 GB · 45 days · A1, Telekom Slovenije and Telemach | Our rating: 3.8 out of 5 | 200 GB | 45 | A1, Telekom Slovenije and Telemach | Not stated | €0.30 / GB | €59.99 | View deal: Orange Travel Slovenia 200 GB 45 days |
| Wanderly eSIMSlovenia 50GB 3DaysOur rating: 4.1 out of 5 · 50 GB · 3 days | Our rating: 4.1 out of 5 | 50 GB | 3 | Not stated | Not stated | €0.32 / GB | €16.07 | View deal: Wanderly eSIM Slovenia 50GB 3Days |
| Wanderly eSIMSlovenia 50GB 5DaysOur rating: 4.1 out of 5 · 50 GB · 5 days | Our rating: 4.1 out of 5 | 50 GB | 5 | Not stated | Not stated | €0.34 / GB | €16.97 | View deal: Wanderly eSIM Slovenia 50GB 5Days |
| Orange TravelSlovenia 100 GB 30 daysOur rating: 3.8 out of 5 · 100 GB · 30 days · A1, Telekom Slovenije and Telemach | Our rating: 3.8 out of 5 | 100 GB | 30 | A1, Telekom Slovenije and Telemach | Not stated | €0.35 / GB | €34.99 | View deal: Orange Travel Slovenia 100 GB 30 days |
| Wanderly eSIMSlovenia 30GB 3DaysOur rating: 4.1 out of 5 · 30 GB · 3 days | Our rating: 4.1 out of 5 | 30 GB | 3 | Not stated | Not stated | €0.36 / GB | €10.71 | View deal: Wanderly eSIM Slovenia 30GB 3Days |
| Wanderly eSIMSlovenia 50GB 7DaysOur rating: 4.1 out of 5 · 50 GB · 7 days | Our rating: 4.1 out of 5 | 50 GB | 7 | Not stated | Not stated | €0.36 / GB | €17.86 | View deal: Wanderly eSIM Slovenia 50GB 7Days |
| Orange TravelSlovenia 100 GB 45 daysOur rating: 3.8 out of 5 · 100 GB · 45 days · A1, Telekom Slovenije and Telemach | Our rating: 3.8 out of 5 | 100 GB | 45 | A1, Telekom Slovenije and Telemach | Not stated | €0.36 / GB | €35.99 | View deal: Orange Travel Slovenia 100 GB 45 days |
| Wanderly eSIMSlovenia 50GB 10DaysOur rating: 4.1 out of 5 · 50 GB · 10 days | Our rating: 4.1 out of 5 | 50 GB | 10 | Not stated | Not stated | €0.38 / GB | €18.75 | View deal: Wanderly eSIM Slovenia 50GB 10Days |
| RoamicSlovenia 50 GB 30 daysOur rating: 3.9 out of 5 · 50 GB · 30 days | Our rating: 3.9 out of 5 | 50 GB | 30 | Not stated | Yes | €0.38 / GB | €18.99 | View deal: Roamic Slovenia 50 GB 30 days |
| Wanderly eSIMSlovenia 30GB 7DaysOur rating: 4.1 out of 5 · 30 GB · 7 days | Our rating: 4.1 out of 5 | 30 GB | 7 | Not stated | Not stated | €0.39 / GB | €11.61 | View deal: Wanderly eSIM Slovenia 30GB 7Days |
| Wanderly eSIMSlovenia 30GB 5DaysOur rating: 4.1 out of 5 · 30 GB · 5 days | Our rating: 4.1 out of 5 | 30 GB | 5 | Not stated | Not stated | €0.39 / GB | €11.61 | View deal: Wanderly eSIM Slovenia 30GB 5Days |
| Wanderly eSIMSlovenia 50GB 30DaysOur rating: 4.1 out of 5 · 50 GB · 30 days | Our rating: 4.1 out of 5 | 50 GB | 30 | Not stated | Not stated | €0.39 / GB | €19.65 | View deal: Wanderly eSIM Slovenia 50GB 30Days |
| Wanderly eSIMSlovenia 50GB 15DaysOur rating: 4.1 out of 5 · 50 GB · 15 days | Our rating: 4.1 out of 5 | 50 GB | 15 | Not stated | Not stated | €0.39 / GB | €19.65 | View deal: Wanderly eSIM Slovenia 50GB 15Days |
| Wanderly eSIMSlovenia 20GB 3DaysOur rating: 4.1 out of 5 · 20 GB · 3 days | Our rating: 4.1 out of 5 | 20 GB | 3 | Not stated | Not stated | €0.40 / GB | €8.03 | View deal: Wanderly eSIM Slovenia 20GB 3Days |
| Wanderly eSIMSlovenia 30GB 10DaysOur rating: 4.1 out of 5 · 30 GB · 10 days | Our rating: 4.1 out of 5 | 30 GB | 10 | Not stated | Not stated | €0.42 / GB | €12.50 | View deal: Wanderly eSIM Slovenia 30GB 10Days |
| Wanderly eSIMSlovenia 30GB 15DaysOur rating: 4.1 out of 5 · 30 GB · 15 days | Our rating: 4.1 out of 5 | 30 GB | 15 | Not stated | Not stated | €0.42 / GB | €12.50 | View deal: Wanderly eSIM Slovenia 30GB 15Days |
| Orange TravelSlovenia 100 GB 30 days with calls and SMSOur rating: 3.8 out of 5 · 100 GB · 30 days · A1, Telekom Slovenije and Telemach | Our rating: 3.8 out of 5 | 100 GB | 30 | A1, Telekom Slovenije and Telemach | Not stated | €0.42 / GB | €41.99 | View deal: Orange Travel Slovenia 100 GB 30 days with calls and SMS |
| Lempart FlexSlovenia · up to 5 Mbps · IP UK/EU · no top-upNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 30 GB · 7 days | Our rating: 3.2 out of 5 | 30 GB | 7 | Not stated | Yes | €0.40 / GB | €12.12 | View deal: Lempart Flex Slovenia · up to 5 Mbps · IP UK/EU · no top-up |
| Wanderly eSIMSlovenia 20GB 5DaysOur rating: 4.1 out of 5 · 20 GB · 5 days | Our rating: 4.1 out of 5 | 20 GB | 5 | Not stated | Not stated | €0.45 / GB | €8.93 | View deal: Wanderly eSIM Slovenia 20GB 5Days |
| Wanderly eSIMSlovenia 30GB 30DaysOur rating: 4.1 out of 5 · 30 GB · 30 days | Our rating: 4.1 out of 5 | 30 GB | 30 | Not stated | Not stated | €0.45 / GB | €13.39 | View deal: Wanderly eSIM Slovenia 30GB 30Days |
| RoamtellSlovenia 20 GB - 30 daysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.6 out of 5 · 20 GB · 30 days | Our rating: 2.6 out of 5 | 20 GB | 30 | Not stated | Not stated | €0.40 / GB | €7.95 | View deal: Roamtell Slovenia 20 GB - 30 days |
| mysim24Slovenia · 100 GB · Unlimited calls · SMS · 31 daysOur rating: 3.6 out of 5 · 100 GB · 31 days | Our rating: 3.6 out of 5 | 100 GB | 31 | Not stated | Not stated | €0.44 / GB | €43.50 | View deal: mysim24 Slovenia · 100 GB · Unlimited calls · SMS · 31 days |
| Lempart FlexSlovenia · up to 5 Mbps · IP UK/EU · no top-upNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 45 GB · 15 days | Our rating: 3.2 out of 5 | 45 GB | 15 | Not stated | Yes | €0.43 / GB | €19.20 | View deal: Lempart Flex Slovenia · up to 5 Mbps · IP UK/EU · no top-up |
| Wanderly eSIMSlovenia 20GB 10DaysOur rating: 4.1 out of 5 · 20 GB · 10 days | Our rating: 4.1 out of 5 | 20 GB | 10 | Not stated | Not stated | €0.49 / GB | €9.82 | View deal: Wanderly eSIM Slovenia 20GB 10Days |
| Wanderly eSIMSlovenia 20GB 7DaysOur rating: 4.1 out of 5 · 20 GB · 7 days | Our rating: 4.1 out of 5 | 20 GB | 7 | Not stated | Not stated | €0.49 / GB | €9.82 | View deal: Wanderly eSIM Slovenia 20GB 7Days |
| Wanderly eSIMSlovenia 10GB 3DaysOur rating: 4.1 out of 5 · 10 GB · 3 days | Our rating: 4.1 out of 5 | 10 GB | 3 | Not stated | Not stated | €0.54 / GB | €5.35 | View deal: Wanderly eSIM Slovenia 10GB 3Days |
| Wanderly eSIMSlovenia 10GB 5DaysOur rating: 4.1 out of 5 · 10 GB · 5 days | Our rating: 4.1 out of 5 | 10 GB | 5 | Not stated | Not stated | €0.54 / GB | €5.35 | View deal: Wanderly eSIM Slovenia 10GB 5Days |
| Wanderly eSIMSlovenia 20GB 15DaysOur rating: 4.1 out of 5 · 20 GB · 15 days | Our rating: 4.1 out of 5 | 20 GB | 15 | Not stated | Not stated | €0.54 / GB | €10.71 | View deal: Wanderly eSIM Slovenia 20GB 15Days |
| Wanderly eSIMSlovenia 20GB 30DaysOur rating: 4.1 out of 5 · 20 GB · 30 days | Our rating: 4.1 out of 5 | 20 GB | 30 | Not stated | Not stated | €0.54 / GB | €10.71 | View deal: Wanderly eSIM Slovenia 20GB 30Days |
| TripoSIMSlovenia — 20 GB / 30 daysNew · online since Feb 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.8 out of 5 · 20 GB · 30 days | Our rating: 2.8 out of 5 | 20 GB | 30 | Not stated | Yes | €0.49 / GB | €9.87 | View deal: TripoSIM Slovenia — 20 GB / 30 days |
| RoamicSlovenia 20 GB 30 daysOur rating: 3.9 out of 5 · 20 GB · 30 days | Our rating: 3.9 out of 5 | 20 GB | 30 | Not stated | Yes | €0.55 / GB | €10.99 | View deal: Roamic Slovenia 20 GB 30 days |
| mysim24Slovenia · 100 GB · 30 daysOur rating: 3.6 out of 5 · 100 GB · 30 days | Our rating: 3.6 out of 5 | 100 GB | 30 | Not stated | Not stated | €0.54 / GB | €53.50 | View deal: mysim24 Slovenia · 100 GB · 30 days |
| PRIeSIMSlovenia 20 GB · 30 daysNew · online since Jun 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.3 out of 5 · 20 GB · 30 days | Our rating: 2.3 out of 5 | 20 GB | 30 | Not stated | Not stated | €0.50 / GB | €9.99 | View deal: PRIeSIM Slovenia 20 GB · 30 days |
| RoamicSlovenia 10 GB 30 daysOur rating: 3.9 out of 5 · 10 GB · 30 days | Our rating: 3.9 out of 5 | 10 GB | 30 | Not stated | Yes | €0.60 / GB | €5.99 | View deal: Roamic Slovenia 10 GB 30 days |
| Orange TravelSlovenia 50 GB 30 daysOur rating: 3.8 out of 5 · 50 GB · 30 days · A1, Telekom Slovenije and Telemach | Our rating: 3.8 out of 5 | 50 GB | 30 | A1, Telekom Slovenije and Telemach | Not stated | €0.60 / GB | €29.99 | View deal: Orange Travel Slovenia 50 GB 30 days |
| Wanderly eSIMSlovenia 10GB 30DaysOur rating: 4.1 out of 5 · 10 GB · 30 days | Our rating: 4.1 out of 5 | 10 GB | 30 | Not stated | Not stated | €0.62 / GB | €6.24 | View deal: Wanderly eSIM Slovenia 10GB 30Days |
| Wanderly eSIMSlovenia 10GB 7DaysOur rating: 4.1 out of 5 · 10 GB · 7 days | Our rating: 4.1 out of 5 | 10 GB | 7 | Not stated | Not stated | €0.62 / GB | €6.24 | View deal: Wanderly eSIM Slovenia 10GB 7Days |
| Wanderly eSIMSlovenia 10GB 10DaysOur rating: 4.1 out of 5 · 10 GB · 10 days | Our rating: 4.1 out of 5 | 10 GB | 10 | Not stated | Not stated | €0.62 / GB | €6.24 | View deal: Wanderly eSIM Slovenia 10GB 10Days |
| Wanderly eSIMSlovenia 10GB 15DaysOur rating: 4.1 out of 5 · 10 GB · 15 days | Our rating: 4.1 out of 5 | 10 GB | 15 | Not stated | Not stated | €0.62 / GB | €6.24 | View deal: Wanderly eSIM Slovenia 10GB 15Days |
| Lempart FlexSlovenia · IP FR/NL/UKNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 20 GB · 30 days | Our rating: 3.2 out of 5 | 20 GB | 30 | Not stated | Yes | €0.60 / GB | €12.05 | View deal: Lempart Flex Slovenia · IP FR/NL/UK |
| Lempart FlexSlovenia · IP UK/EU · no top-upNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 30 GB · 30 days | Our rating: 3.2 out of 5 | 30 GB | 30 | Not stated | Yes | €0.61 / GB | €18.31 | View deal: Lempart Flex Slovenia · IP UK/EU · no top-up |
| Lempart FlexSlovenia · IP UK/EU · no top-upNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 15 GB · 30 days | Our rating: 3.2 out of 5 | 15 GB | 30 | Not stated | Yes | €0.62 / GB | €9.37 | View deal: Lempart Flex Slovenia · IP UK/EU · no top-up |
| GigapandaSloveniaOur rating: 3.2 out of 5 · 50 GB · 30 days | Our rating: 3.2 out of 5 | 50 GB | 30 | Not stated | No | €0.62 / GB | €31.18 | View deal: Gigapanda Slovenia |
| Lempart FlexSlovenia · IP UK/EU · no top-upNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 20 GB · 30 days | Our rating: 3.2 out of 5 | 20 GB | 30 | Not stated | Yes | €0.63 / GB | €12.50 | View deal: Lempart Flex Slovenia · IP UK/EU · no top-up |
| Wanderly eSIMSlovenia 50GB 60DaysOur rating: 4.1 out of 5 · 50 GB · 60 days | Our rating: 4.1 out of 5 | 50 GB | 60 | Not stated | Not stated | €0.70 / GB | €34.83 | View deal: Wanderly eSIM Slovenia 50GB 60Days |
| TripoSIMSlovenia 50 GB 90 daysNew · online since Feb 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.8 out of 5 · 50 GB · 90 days | Our rating: 2.8 out of 5 | 50 GB | 90 | Not stated | Yes | €0.63 / GB | €31.61 | View deal: TripoSIM Slovenia 50 GB 90 days |
| Wanderly eSIMSlovenia 5GB 5DaysOur rating: 4.1 out of 5 · 5 GB · 5 days | Our rating: 4.1 out of 5 | 5 GB | 5 | Not stated | Not stated | €0.71 / GB | €3.56 | View deal: Wanderly eSIM Slovenia 5GB 5Days |
| Wanderly eSIMSlovenia 5GB 7DaysOur rating: 4.1 out of 5 · 5 GB · 7 days | Our rating: 4.1 out of 5 | 5 GB | 7 | Not stated | Not stated | €0.71 / GB | €3.56 | View deal: Wanderly eSIM Slovenia 5GB 7Days |
| Wanderly eSIMSlovenia 5GB 3DaysOur rating: 4.1 out of 5 · 5 GB · 3 days | Our rating: 4.1 out of 5 | 5 GB | 3 | Not stated | Not stated | €0.71 / GB | €3.56 | View deal: Wanderly eSIM Slovenia 5GB 3Days |
| mysim24Slovenia · 50 GB · 30 daysOur rating: 3.6 out of 5 · 50 GB · 30 days | Our rating: 3.6 out of 5 | 50 GB | 30 | Not stated | Not stated | €0.68 / GB | €33.99 | View deal: mysim24 Slovenia · 50 GB · 30 days |
| Wanderly eSIMSlovenia 50GB 180DaysOur rating: 4.1 out of 5 · 50 GB · 180 days | Our rating: 4.1 out of 5 | 50 GB | 180 | Not stated | Not stated | €0.73 / GB | €36.62 | View deal: Wanderly eSIM Slovenia 50GB 180Days |
| Orange TravelSlovenia 50 GB 30 days with calls and SMSOur rating: 3.8 out of 5 · 50 GB · 30 days · A1, Telekom Slovenije and Telemach | Our rating: 3.8 out of 5 | 50 GB | 30 | A1, Telekom Slovenije and Telemach | Not stated | €0.72 / GB | €35.99 | View deal: Orange Travel Slovenia 50 GB 30 days with calls and SMS |
| Airalo50 GB Slovenia travel eSIM valid for 30 daysOur rating: 4.2 out of 5 · 50 GB · 30 days | Our rating: 4.2 out of 5 | 50 GB | 30 | Not stated | Yes | €0.75 / GB | €37.52 | View deal: Airalo 50 GB Slovenia travel eSIM valid for 30 days |
| Lempart FlexSlovenia · IP FR/NL/UKNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 10 GB · 30 days | Our rating: 3.2 out of 5 | 10 GB | 30 | Not stated | Yes | €0.71 / GB | €7.14 | View deal: Lempart Flex Slovenia · IP FR/NL/UK |
| Lempart FlexSlovenia · IP UK/EU · no top-upNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 10 GB · 30 days | Our rating: 3.2 out of 5 | 10 GB | 30 | Not stated | Yes | €0.71 / GB | €7.14 | View deal: Lempart Flex Slovenia · IP UK/EU · no top-up |
| TripoSIMSlovenia 10 GB 15 daysNew · online since Feb 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.8 out of 5 · 10 GB · 15 days | Our rating: 2.8 out of 5 | 10 GB | 15 | Not stated | Yes | €0.69 / GB | €6.87 | View deal: TripoSIM Slovenia 10 GB 15 days |
| mysim24Slovenia · 50 GB · Unlimited calls · SMS · 31 daysOur rating: 3.6 out of 5 · 50 GB · 31 days | Our rating: 3.6 out of 5 | 50 GB | 31 | Not stated | Not stated | €0.74 / GB | €36.99 | View deal: mysim24 Slovenia · 50 GB · Unlimited calls · SMS · 31 days |
| mysim24Slovenia · 50 GB · 90 daysOur rating: 3.6 out of 5 · 50 GB · 90 days | Our rating: 3.6 out of 5 | 50 GB | 90 | Not stated | Not stated | €0.77 / GB | €38.50 | View deal: mysim24 Slovenia · 50 GB · 90 days |
| TripoSIMSlovenia 10 GB 30 daysNew · online since Feb 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.8 out of 5 · 10 GB · 30 days | Our rating: 2.8 out of 5 | 10 GB | 30 | Not stated | Yes | €0.72 / GB | €7.22 | View deal: TripoSIM Slovenia 10 GB 30 days |
| RoamtellSlovenia 10 GB - 30 daysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.6 out of 5 · 10 GB · 30 days | Our rating: 2.6 out of 5 | 10 GB | 30 | Not stated | Not stated | €0.71 / GB | €7.06 | View deal: Roamtell Slovenia 10 GB - 30 days |
| Inbox eSIMSlovenia 20 GB / 30 daysNew · online since Aug 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.5 out of 5 · 20 GB · 30 days | Our rating: 2.5 out of 5 | 20 GB | 30 | Not stated | Yes | €0.71 / GB | €14.21 | View deal: Inbox eSIM Slovenia 20 GB / 30 days |
| RoamicSlovenia 5 GB 21 daysOur rating: 3.9 out of 5 · 5 GB · 21 days | Our rating: 3.9 out of 5 | 5 GB | 21 | Not stated | Yes | €0.80 / GB | €3.99 | View deal: Roamic Slovenia 5 GB 21 days |
| NomadSlovenia 50 GB 30 daysOur rating: 3.9 out of 5 · 50 GB · 30 days · TelekomSlovenije and Telemach | Our rating: 3.9 out of 5 | 50 GB | 30 | TelekomSlovenije and Telemach | Yes | €0.80 / GB | €40.22 | View deal: Nomad Slovenia 50 GB 30 days |
| PRIeSIMSlovenia 10 GB · 30 daysNew · online since Jun 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.3 out of 5 · 10 GB · 30 days | Our rating: 2.3 out of 5 | 10 GB | 30 | Not stated | Not stated | €0.70 / GB | €6.99 | View deal: PRIeSIM Slovenia 10 GB · 30 days |
| mysim24Slovenia · 20 GB · 30 daysOur rating: 3.6 out of 5 · 20 GB · 30 days | Our rating: 3.6 out of 5 | 20 GB | 30 | Not stated | Not stated | €0.80 / GB | €15.99 | View deal: mysim24 Slovenia · 20 GB · 30 days |
| TripoSIMSlovenia 5 GB 15 daysNew · online since Feb 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.8 out of 5 · 5 GB · 15 days | Our rating: 2.8 out of 5 | 5 GB | 15 | Not stated | Yes | €0.77 / GB | €3.84 | View deal: TripoSIM Slovenia 5 GB 15 days |
| GigapandaSloveniaOur rating: 3.2 out of 5 · 30 GB · 30 days | Our rating: 3.2 out of 5 | 30 GB | 30 | Not stated | No | €0.80 / GB | €24.03 | View deal: Gigapanda Slovenia |
| YesimSlovenia 30 GB 30 daysOur rating: 3.6 out of 5 · 30 GB · 30 days · A1 and Telemach | Our rating: 3.6 out of 5 | 30 GB | 30 | A1 and Telemach | Yes | €0.83 / GB | €25.00 | View deal: Yesim Slovenia 30 GB 30 days |
| Lempart FlexSlovenia · IP FR/NL/UKNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 50 GB · 180 days | Our rating: 3.2 out of 5 | 50 GB | 180 | Not stated | Yes | €0.82 / GB | €41.09 | View deal: Lempart Flex Slovenia · IP FR/NL/UK |
| mysim24Slovenia · 50 GB · 180 daysOur rating: 3.6 out of 5 · 50 GB · 180 days | Our rating: 3.6 out of 5 | 50 GB | 180 | Not stated | Not stated | €0.85 / GB | €42.50 | View deal: mysim24 Slovenia · 50 GB · 180 days |
| Wanderly eSIMSlovenia 3GB 5DaysOur rating: 4.1 out of 5 · 3 GB · 5 days | Our rating: 4.1 out of 5 | 3 GB | 5 | Not stated | Not stated | €0.89 / GB | €2.67 | View deal: Wanderly eSIM Slovenia 3GB 5Days |
| Wanderly eSIMSlovenia 3GB 7DaysOur rating: 4.1 out of 5 · 3 GB · 7 days | Our rating: 4.1 out of 5 | 3 GB | 7 | Not stated | Not stated | €0.89 / GB | €2.67 | View deal: Wanderly eSIM Slovenia 3GB 7Days |
| Wanderly eSIMSlovenia 3GB 3DaysOur rating: 4.1 out of 5 · 3 GB · 3 days | Our rating: 4.1 out of 5 | 3 GB | 3 | Not stated | Not stated | €0.89 / GB | €2.67 | View deal: Wanderly eSIM Slovenia 3GB 3Days |
| Wanderly eSIMSlovenia 5GB 10DaysOur rating: 4.1 out of 5 · 5 GB · 10 days | Our rating: 4.1 out of 5 | 5 GB | 10 | Not stated | Not stated | €0.89 / GB | €4.46 | View deal: Wanderly eSIM Slovenia 5GB 10Days |
| Wanderly eSIMSlovenia 5GB 15DaysOur rating: 4.1 out of 5 · 5 GB · 15 days | Our rating: 4.1 out of 5 | 5 GB | 15 | Not stated | Not stated | €0.89 / GB | €4.46 | View deal: Wanderly eSIM Slovenia 5GB 15Days |
| Wanderly eSIMSlovenia 5GB 30DaysOur rating: 4.1 out of 5 · 5 GB · 30 days | Our rating: 4.1 out of 5 | 5 GB | 30 | Not stated | Not stated | €0.89 / GB | €4.46 | View deal: Wanderly eSIM Slovenia 5GB 30Days |
| NomadSlovenia 20 GB 30 daysOur rating: 3.9 out of 5 · 20 GB · 30 days · TelekomSlovenije and Telemach | Our rating: 3.9 out of 5 | 20 GB | 30 | TelekomSlovenije and Telemach | Yes | €0.89 / GB | €17.88 | View deal: Nomad Slovenia 20 GB 30 days |
| RoamtellSlovenia 10GB/DayNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.6 out of 5 · 10 GB · 1 day | Our rating: 2.6 out of 5 | 10 GB | 1 | Not stated | Not stated | €0.80 / GB | €7.95 | View deal: Roamtell Slovenia 10GB/Day |
| Inbox eSIMSlovenia 10 GB / 30 daysNew · online since Aug 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.5 out of 5 · 10 GB · 30 days | Our rating: 2.5 out of 5 | 10 GB | 30 | Not stated | Yes | €0.80 / GB | €7.95 | View deal: Inbox eSIM Slovenia 10 GB / 30 days |
| mysim24Slovenia · 20 GB · 15 daysOur rating: 3.6 out of 5 · 20 GB · 15 days | Our rating: 3.6 out of 5 | 20 GB | 15 | Not stated | Not stated | €0.88 / GB | €17.50 | View deal: mysim24 Slovenia · 20 GB · 15 days |
| Orange TravelSlovenia 20 GB 14 daysOur rating: 3.8 out of 5 · 20 GB · 14 days · A1, Telekom Slovenije and Telemach | Our rating: 3.8 out of 5 | 20 GB | 14 | A1, Telekom Slovenije and Telemach | Not stated | €0.90 / GB | €17.99 | View deal: Orange Travel Slovenia 20 GB 14 days |
| mysim24Slovenia · 10 GB · 30 daysOur rating: 3.6 out of 5 · 10 GB · 30 days | Our rating: 3.6 out of 5 | 10 GB | 30 | Not stated | Not stated | €0.90 / GB | €8.99 | View deal: mysim24 Slovenia · 10 GB · 30 days |
| RoamtellSlovenia 50GB 180DaysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.6 out of 5 · 50 GB · 180 days | Our rating: 2.6 out of 5 | 50 GB | 180 | Not stated | Not stated | €0.84 / GB | €41.90 | View deal: Roamtell Slovenia 50GB 180Days |
| GigapandaSloveniaOur rating: 3.2 out of 5 · 20 GB · 30 days | Our rating: 3.2 out of 5 | 20 GB | 30 | Not stated | No | €0.89 / GB | €17.78 | View deal: Gigapanda Slovenia |
| Orange TravelSlovenia 20 GB 30 daysOur rating: 3.8 out of 5 · 20 GB · 30 days · A1, Telekom Slovenije and Telemach | Our rating: 3.8 out of 5 | 20 GB | 30 | A1, Telekom Slovenije and Telemach | Not stated | €0.95 / GB | €18.99 | View deal: Orange Travel Slovenia 20 GB 30 days |
| RoamtellSlovenia 5GB/DayNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.6 out of 5 · 5 GB · 1 day | Our rating: 2.6 out of 5 | 5 GB | 1 | Not stated | Not stated | €0.88 / GB | €4.38 | View deal: Roamtell Slovenia 5GB/Day |
| RoamicSlovenia 1 GB 7 daysOur rating: 3.9 out of 5 · 1 GB · 7 days | Our rating: 3.9 out of 5 | 1 GB | 7 | Not stated | Yes | €0.99 / GB | €0.99 | View deal: Roamic Slovenia 1 GB 7 days |
| Inbox eSIMSlovenia 5 GB / 30 daysNew · online since Aug 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.5 out of 5 · 5 GB · 30 days | Our rating: 2.5 out of 5 | 5 GB | 30 | Not stated | Yes | €0.88 / GB | €4.38 | View deal: Inbox eSIM Slovenia 5 GB / 30 days |
| mysim24Slovenia · 35 GB · Unlimited calls · Incoming SMS · 30 daysOur rating: 3.6 out of 5 · 35 GB · 30 days | Our rating: 3.6 out of 5 | 35 GB | 30 | Not stated | Not stated | €0.97 / GB | €33.99 | View deal: mysim24 Slovenia · 35 GB · Unlimited calls · Incoming SMS · 30 days |
| RoamicSlovenia 3 GB 15 daysOur rating: 3.9 out of 5 · 3 GB · 15 days | Our rating: 3.9 out of 5 | 3 GB | 15 | Not stated | Yes | €1.00 / GB | €2.99 | View deal: Roamic Slovenia 3 GB 15 days |
| YesimSlovenia 20 GB 30 daysOur rating: 3.6 out of 5 · 20 GB · 30 days · A1 and Telemach | Our rating: 3.6 out of 5 | 20 GB | 30 | A1 and Telemach | Yes | €1.00 / GB | €20.00 | View deal: Yesim Slovenia 20 GB 30 days |
| PRIeSIMSlovenia 5 GB · 30 daysNew · online since Jun 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.3 out of 5 · 5 GB · 30 days | Our rating: 2.3 out of 5 | 5 GB | 30 | Not stated | Not stated | €0.90 / GB | €4.49 | View deal: PRIeSIM Slovenia 5 GB · 30 days |
| EsoimSlovenia eSIM 20 GB (30 Days)Our rating: 2.9 out of 5 · 20 GB · 30 days | Our rating: 2.9 out of 5 | 20 GB | 30 | Not stated | Yes | €0.95 / GB | €18.99 | View deal: Esoim Slovenia eSIM 20 GB (30 Days) |
| Lempart FlexSlovenia · IP UK/EU · no top-upNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 5 GB · 15 days | Our rating: 3.2 out of 5 | 5 GB | 15 | Not stated | Yes | €0.98 / GB | €4.90 | View deal: Lempart Flex Slovenia · IP UK/EU · no top-up |
| Lempart FlexSlovenia · IP FR · no top-upNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 5 GB · 7 days | Our rating: 3.2 out of 5 | 5 GB | 7 | Not stated | Yes | €0.98 / GB | €4.90 | View deal: Lempart Flex Slovenia · IP FR · no top-up |
| BidaiesimSlovenia 20 GB · 30 daysNew · online since Jul 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.1 out of 5 · 20 GB · 30 days | Our rating: 2.1 out of 5 | 20 GB | 30 | Not stated | Not stated | €0.90 / GB | €18.00 | View deal: Bidaiesim Slovenia 20 GB · 30 days |
| Inbox eSIMSlovenia 50 GB / 180 daysNew · online since Aug 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.5 out of 5 · 50 GB · 180 days | Our rating: 2.5 out of 5 | 50 GB | 180 | Not stated | Yes | €0.93 / GB | €46.37 | View deal: Inbox eSIM Slovenia 50 GB / 180 days |
| TripoSIMSlovenia 3GB 30DaysNew · online since Feb 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.8 out of 5 · 3 GB · 30 days | Our rating: 2.8 out of 5 | 3 GB | 30 | Not stated | Yes | €0.96 / GB | €2.87 | View deal: TripoSIM Slovenia 3GB 30Days |
eSIM, local SIM or roaming?
What 10 days of data costs you three different ways.
- Best for most
Travel eSIM
€5.99for 10 GB
- Set up at home in 5 minutes
- Keep your own number for WhatsApp
- No passport registration
- Long stays
Local tourist SIM
- Needs your passport at a shop
- Local number for calls
- Queues on arrival
- Most expensive
Your home roaming
- EU SIMs roam in Slovenia at home prices
- Zero setup
- Easy to overspend
Before you fly to Slovenia
Do these at home. Most eSIM problems in Slovenia come from skipping step one.
- Install at homeScan the QR code over Wi-Fi before you leave, so you are online the moment you land.
- Check your phone is unlockedA phone locked to your carrier won't accept another eSIM.
- Turn on roaming for the eSIM onlyLeave your home line on for calls and texts, with its data off.
- Save the network tipIf evenings get slow, pick another network by hand in your phone settings.
Questions people ask
What travellers ask about eSIMs in Slovenia.
How do I install an eSIM for Slovenia?
After you buy a plan, the provider sends you a QR code by email or in their app. On an iPhone, open Settings, then Mobile Service, then Add eSIM. On Android, open Settings, then Network and internet, then SIMs. Scan the code while you are still at home on Wi-Fi, then switch the eSIM on for mobile data when you land.
Will an eSIM work in Slovenia?
Yes, as long as your phone supports eSIM and is not locked to your home carrier. The plans we list for Slovenia connect to local networks there. Coverage in cities is usually good; if you are heading somewhere remote, check which network the plan uses before you buy.
Can I use the eSIM as a hotspot?
Most travel eSIMs let you share data with a laptop or a friend's phone through a hotspot. A few providers block or limit it, so read the plan details if you need it. Anything you use over the hotspot comes out of the same data allowance.
Will I get a phone number?
Most travel eSIMs are data only: you get mobile internet but no local number. You can still call and message through WhatsApp, FaceTime or similar apps. If you need a number, tick Phone number in the plan filters to see the plans that include one. Your home SIM can stay on for texts such as bank codes.
How we compare eSIMs
Prices come straight from each provider's own feed, converted to euros. The table sorts plans by price per GB unless you pick another order, and our picks come from those same prices. Providers can't pay to rank higher.
- providers compared here
- 20
€92.99· Orange Travel
Best value, 500 GB