City break in Slovakia
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 GB7 days€2.67Best eSIM for Slovakia in 2026
We compared 2,109 plans from 20 providers on price, data and how long they last. Here's what to buy for a trip to Slovakia.
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 2 hours ago
- Cheapest 5 GB plan
- €3.56
- Typical price per GB
- €0.70
- Mobile networks
- 6
- Providers compared
- 20
Our picks for Slovakia
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.
- O2
- Orange
- Slovak Telekom
€92.99€0.19 / GB · best rate
Provider: Orange TravelOur rating: 3.8 out of 5
View deal: Orange Travel Slovakia 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 Slovakia 1 GB 7 daysHeavy use, unlimited data(Unlimited)
1 GB a day for 1 day
Slows down after 1 GB a day.
€1.50€1.50 a day
Provider: mysim24Our rating: 3.6 out of 5
View deal: mysim24 Slovakia · Unlimited · 1 day
What eSIM data costs in Slovakia
Data gets cheaper as plans get bigger: a typical 1 GB plan in Slovakia costs €0.99 per GB, a 50 GB plan €0.54. If you're unsure, size up rather than top up later.
Which eSIM for which trip
Three common ways people travel in Slovakia, 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 TravelSlovakia 500 GB 90 daysOur rating: 3.8 out of 5 · 500 GB · 90 days · O2, Orange and Slovak Telekom | Our rating: 3.8 out of 5 | 500 GB | 90 | O2, Orange and Slovak Telekom | Not stated | €0.19 / GB | €92.99 | View deal: Orange Travel Slovakia 500 GB 90 days |
| Orange TravelSlovakia 500 GB 90 days with calls and SMSOur rating: 3.8 out of 5 · 500 GB · 90 days · O2, Orange and Slovak Telekom | Our rating: 3.8 out of 5 | 500 GB | 90 | O2, Orange and Slovak Telekom | Not stated | €0.22 / GB | €111.99 | View deal: Orange Travel Slovakia 500 GB 90 days with calls and SMS |
| Orange TravelSlovakia 200 GB 45 daysOur rating: 3.8 out of 5 · 200 GB · 45 days · O2, Orange and Slovak Telekom | Our rating: 3.8 out of 5 | 200 GB | 45 | O2, Orange and Slovak Telekom | Not stated | €0.30 / GB | €59.99 | View deal: Orange Travel Slovakia 200 GB 45 days |
| Wanderly eSIMSlovakia 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 Slovakia 50GB 3Days |
| Wanderly eSIMSlovakia 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 Slovakia 50GB 5Days |
| Orange TravelSlovakia 100 GB 30 daysOur rating: 3.8 out of 5 · 100 GB · 30 days · O2, Orange and Slovak Telekom | Our rating: 3.8 out of 5 | 100 GB | 30 | O2, Orange and Slovak Telekom | Not stated | €0.35 / GB | €34.99 | View deal: Orange Travel Slovakia 100 GB 30 days |
| Wanderly eSIMSlovakia 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 Slovakia 30GB 3Days |
| Wanderly eSIMSlovakia 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 Slovakia 50GB 7Days |
| Orange TravelSlovakia 100 GB 45 daysOur rating: 3.8 out of 5 · 100 GB · 45 days · O2, Orange and Slovak Telekom | Our rating: 3.8 out of 5 | 100 GB | 45 | O2, Orange and Slovak Telekom | Not stated | €0.36 / GB | €35.99 | View deal: Orange Travel Slovakia 100 GB 45 days |
| Wanderly eSIMSlovakia 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 Slovakia 50GB 10Days |
| RoamicSlovakia 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 Slovakia 50 GB 30 days |
| Wanderly eSIMSlovakia 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 Slovakia 30GB 5Days |
| Wanderly eSIMSlovakia 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 Slovakia 30GB 7Days |
| Wanderly eSIMSlovakia 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 Slovakia 50GB 30Days |
| Wanderly eSIMSlovakia 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 Slovakia 50GB 15Days |
| Wanderly eSIMSlovakia 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 Slovakia 20GB 3Days |
| Wanderly eSIMSlovakia 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 Slovakia 30GB 15Days |
| Wanderly eSIMSlovakia 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 Slovakia 30GB 10Days |
| Orange TravelSlovakia 100 GB 30 days with calls and SMSOur rating: 3.8 out of 5 · 100 GB · 30 days · O2, Orange and Slovak Telekom | Our rating: 3.8 out of 5 | 100 GB | 30 | O2, Orange and Slovak Telekom | Not stated | €0.42 / GB | €41.99 | View deal: Orange Travel Slovakia 100 GB 30 days with calls and SMS |
| Wanderly eSIMSlovakia 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 Slovakia 20GB 5Days |
| Wanderly eSIMSlovakia 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 Slovakia 30GB 30Days |
| RoamtellSlovakia 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 Slovakia 20 GB - 30 days |
| mysim24Slovakia · 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 Slovakia · 100 GB · Unlimited calls · SMS · 31 days |
| Wanderly eSIMSlovakia 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 Slovakia 20GB 10Days |
| Wanderly eSIMSlovakia 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 Slovakia 20GB 7Days |
| Lempart FlexSlovakia · 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 | €0.46 / GB | €13.84 | View deal: Lempart Flex Slovakia · up to 5 Mbps · IP UK/EU · no top-up |
| Lempart FlexSlovakia · 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 | €0.49 / GB | €21.88 | View deal: Lempart Flex Slovakia · up to 5 Mbps · IP UK/EU · no top-up |
| Wanderly eSIMSlovakia 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 Slovakia 10GB 3Days |
| Wanderly eSIMSlovakia 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 Slovakia 10GB 5Days |
| Wanderly eSIMSlovakia 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 Slovakia 20GB 30Days |
| Wanderly eSIMSlovakia 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 Slovakia 20GB 15Days |
| TripoSIMSlovakia — 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 Slovakia — 20 GB / 30 days |
| RoamicSlovakia 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 Slovakia 20 GB 30 days |
| mysim24Slovakia · 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 Slovakia · 100 GB · 30 days |
| PRIeSIMSlovakia 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 Slovakia 20 GB · 30 days |
| RoamicSlovakia 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 Slovakia 10 GB 30 days |
| Orange TravelSlovakia 50 GB 30 daysOur rating: 3.8 out of 5 · 50 GB · 30 days · O2, Orange and Slovak Telekom | Our rating: 3.8 out of 5 | 50 GB | 30 | O2, Orange and Slovak Telekom | Not stated | €0.60 / GB | €29.99 | View deal: Orange Travel Slovakia 50 GB 30 days |
| Wanderly eSIMSlovakia 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 Slovakia 10GB 30Days |
| Wanderly eSIMSlovakia 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 Slovakia 10GB 10Days |
| Wanderly eSIMSlovakia 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 Slovakia 10GB 7Days |
| Wanderly eSIMSlovakia 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 Slovakia 10GB 15Days |
| Airalo50 GB Slovakia 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 | €0.64 / GB | €32.16 | View deal: Airalo 50 GB Slovakia travel eSIM valid for 30 days |
| Lempart FlexSlovakia · 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 | €0.60 / GB | €12.05 | View deal: Lempart Flex Slovakia · IP UK/EU · no top-up |
| Lempart FlexSlovakia · 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 | €0.60 / GB | €17.86 | View deal: Lempart Flex Slovakia · IP UK/EU · no top-up |
| Lempart FlexSlovakia · 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 Slovakia · IP UK/EU · no top-up |
| GigapandaSlovakiaOur 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 Slovakia |
| Lempart FlexSlovakia · 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 | €0.63 / GB | €12.50 | View deal: Lempart Flex Slovakia · IP FR/NL/UK |
| Wanderly eSIMSlovakia 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 Slovakia 50GB 60Days |
| TripoSIMSlovakia 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 Slovakia 50 GB 90 days |
| Wanderly eSIMSlovakia 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 Slovakia 5GB 3Days |
| Wanderly eSIMSlovakia 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 Slovakia 5GB 7Days |
| Wanderly eSIMSlovakia 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 Slovakia 5GB 5Days |
| mysim24Slovakia · 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 Slovakia · 50 GB · 30 days |
| Wanderly eSIMSlovakia 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 Slovakia 50GB 180Days |
| Orange TravelSlovakia 50 GB 30 days with calls and SMSOur rating: 3.8 out of 5 · 50 GB · 30 days · O2, Orange and Slovak Telekom | Our rating: 3.8 out of 5 | 50 GB | 30 | O2, Orange and Slovak Telekom | Not stated | €0.72 / GB | €35.99 | View deal: Orange Travel Slovakia 50 GB 30 days with calls and SMS |
| Lempart FlexSlovakia · 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 Slovakia · IP FR/NL/UK |
| Lempart FlexSlovakia · 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 Slovakia · IP UK/EU · no top-up |
| TripoSIMSlovakia 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 Slovakia 10 GB 15 days |
| mysim24Slovakia · 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 Slovakia · 50 GB · Unlimited calls · SMS · 31 days |
| mysim24Slovakia · 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 Slovakia · 50 GB · 90 days |
| RoamtellSlovakia 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 Slovakia 10 GB - 30 days |
| Inbox eSIMSlovakia 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 Slovakia 20 GB / 30 days |
| RoamicSlovakia 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 Slovakia 5 GB 21 days |
| NomadSlovakia 50 GB 30 daysOur rating: 3.9 out of 5 · 50 GB · 30 days · O2 and Orange | Our rating: 3.9 out of 5 | 50 GB | 30 | O2 and Orange | Yes | €0.80 / GB | €40.22 | View deal: Nomad Slovakia 50 GB 30 days |
| PRIeSIMSlovakia 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 Slovakia 10 GB · 30 days |
| mysim24Slovakia · 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 Slovakia · 20 GB · 30 days |
| eSIMzioSlovakia 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: 2.2 out of 5 · 20 GB · 30 days | Our rating: 2.2 out of 5 | 20 GB | 30 | Not stated | Not stated | €0.72 / GB | €14.33 | View deal: eSIMzio Slovakia 20 GB — 30 days |
| TripoSIMSlovakia 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 Slovakia 5 GB 15 days |
| GigapandaSlovakiaOur 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 Slovakia |
| YesimSlovakia 30 GB 30 daysOur rating: 3.6 out of 5 · 30 GB · 30 days · O2, Orange and Telekom | Our rating: 3.6 out of 5 | 30 GB | 30 | O2, Orange and Telekom | Yes | €0.83 / GB | €25.00 | View deal: Yesim Slovakia 30 GB 30 days |
| Lempart FlexSlovakia · 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 | €0.81 / GB | €40.64 | View deal: Lempart Flex Slovakia · IP FR/NL/UK |
| mysim24Slovakia · 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 | €0.84 / GB | €41.99 | View deal: mysim24 Slovakia · 50 GB · 180 days |
| Wanderly eSIMSlovakia 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 Slovakia 3GB 7Days |
| Wanderly eSIMSlovakia 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 Slovakia 3GB 5Days |
| Wanderly eSIMSlovakia 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 Slovakia 3GB 3Days |
| Wanderly eSIMSlovakia 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 Slovakia 5GB 15Days |
| Wanderly eSIMSlovakia 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 Slovakia 5GB 30Days |
| Wanderly eSIMSlovakia 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 Slovakia 5GB 10Days |
| NomadSlovakia 20 GB 30 daysOur rating: 3.9 out of 5 · 20 GB · 30 days · O2 and Orange | Our rating: 3.9 out of 5 | 20 GB | 30 | O2 and Orange | Yes | €0.89 / GB | €17.88 | View deal: Nomad Slovakia 20 GB 30 days |
| RoamtellSlovakia 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 Slovakia 10GB/Day |
| Inbox eSIMSlovakia 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 Slovakia 10 GB / 30 days |
| mysim24Slovakia · 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 Slovakia · 20 GB · 15 days |
| Orange TravelSlovakia 20 GB 14 daysOur rating: 3.8 out of 5 · 20 GB · 14 days · O2, Orange and Slovak Telekom | Our rating: 3.8 out of 5 | 20 GB | 14 | O2, Orange and Slovak Telekom | Not stated | €0.90 / GB | €17.99 | View deal: Orange Travel Slovakia 20 GB 14 days |
| RoamtellSlovakia 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 | €0.82 / GB | €41.01 | View deal: Roamtell Slovakia 50GB 180Days |
| mysim24Slovakia · 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 Slovakia · 10 GB · 30 days |
| GigapandaSlovakiaOur 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 Slovakia |
| Orange TravelSlovakia 20 GB 30 daysOur rating: 3.8 out of 5 · 20 GB · 30 days · O2, Orange and Slovak Telekom | Our rating: 3.8 out of 5 | 20 GB | 30 | O2, Orange and Slovak Telekom | Not stated | €0.95 / GB | €18.99 | View deal: Orange Travel Slovakia 20 GB 30 days |
| RoamtellSlovakia 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 Slovakia 5GB/Day |
| TripoSIMSlovakia 3GB 15DaysNew · 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 · 15 days | Our rating: 2.8 out of 5 | 3 GB | 15 | Not stated | Yes | €0.90 / GB | €2.69 | View deal: TripoSIM Slovakia 3GB 15Days |
| TripoSIMSlovakia — 5 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 · 5 GB · 30 days | Our rating: 2.8 out of 5 | 5 GB | 30 | Not stated | Yes | €0.90 / GB | €4.48 | View deal: TripoSIM Slovakia — 5 GB / 30 days |
| RoamicSlovakia 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 Slovakia 1 GB 7 days |
| Inbox eSIMSlovakia 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 Slovakia 5 GB / 30 days |
| mysim24Slovakia · 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 Slovakia · 35 GB · Unlimited calls · Incoming SMS · 30 days |
| RoamicSlovakia 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 Slovakia 3 GB 15 days |
| Airalo20 GB Slovakia travel eSIM valid for 15 daysOur rating: 4.2 out of 5 · 20 GB · 15 days | Our rating: 4.2 out of 5 | 20 GB | 15 | Not stated | Yes | €1.03 / GB | €20.55 | View deal: Airalo 20 GB Slovakia travel eSIM valid for 15 days |
| YesimSlovakia 20 GB 30 daysOur rating: 3.6 out of 5 · 20 GB · 30 days · O2, Orange and Telekom | Our rating: 3.6 out of 5 | 20 GB | 30 | O2, Orange and Telekom | Yes | €1.00 / GB | €20.00 | View deal: Yesim Slovakia 20 GB 30 days |
| PRIeSIMSlovakia 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 Slovakia 5 GB · 30 days |
| EsoimSlovakia 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 Slovakia eSIM 20 GB (30 Days) |
| Airalo20 GB Slovakia travel eSIM valid for 30 daysOur rating: 4.2 out of 5 · 20 GB · 30 days | Our rating: 4.2 out of 5 | 20 GB | 30 | Not stated | Yes | €1.07 / GB | €21.44 | View deal: Airalo 20 GB Slovakia travel eSIM valid for 30 days |
| Lempart FlexSlovakia · 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 Slovakia · IP FR · no top-up |
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 Slovakia at home prices
- Zero setup
- Easy to overspend
Before you fly to Slovakia
Do these at home. Most eSIM problems in Slovakia 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 Slovakia.
How do I install an eSIM for Slovakia?
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 Slovakia?
Yes, as long as your phone supports eSIM and is not locked to your home carrier. The plans we list for Slovakia 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