eSIM for Slovakia: plans and prices today
Updated:
Before travelling to Slovakia we compared eSIM prices from two providers: Airalo (18 plans, cheapest $4) and Holafly (unlimited data from $3.90 per day), as shown on both sites on 30 October 2026.
The lowest price per GB on Airalo for Slovakia was the 50 GB for 30 days plan at $36, about $0.72 per GB. Networks named on the Airalo page: O2 (5G) and Orange (5G).
Before you buy
For a week in Slovakia, maps and messaging usually fit a small plan such as 3 GB for 7 days at $7.50; if you hotspot or upload a lot, the real choice is between the biggest fixed plan and unlimited data (Holafly 7 days at $27.50). Check your phone supports eSIM and is carrier-unlocked before buying.
Before you ask
How much is an eSIM for Slovakia?
Slovakia: Today the range is $4 to $69 on Airalo, and Holafly starts at $3.90 (checked 30 October 2026).
Which network does the Airalo eSIM use in Slovakia?
Slovakia: The Airalo page lists: O2 (5G) and Orange (5G).
Is there an unlimited eSIM for Slovakia?
Slovakia: Yes: Holafly lists unlimited plans from 1 to 30 days, and Airalo has 6 unlimited plans from $11.50.
Which is cheaper per GB in Slovakia?
Slovakia: Airalo is better value if you know your usage: $0.72 per GB on 50 GB for 30 days. Holafly does not sell by the GB, so it suits heavy users who do not want to count.
Holafly unlimited data in Slovakia
| Days | USD | SAR | AED | Source |
|---|---|---|---|---|
| 1 day in Slovakia | 3.90 | 17 | 17 | holafly.com |
| 7 days in Slovakia | 27.50 | 109 | 104 | holafly.com |
| 15 days in Slovakia | 51.50 | 197 | 194 | holafly.com |
| 30 days in Slovakia | 76.50 | 294 | 284 | holafly.com |
Holafly's 30-day plan for Slovakia costs $76.50, close to $2.55 a day, while a lone day is $3.90. For comparison, a week of unlimited data costs $27.50 with Holafly versus $27 with Airalo (Unlimited for 7 days).
See Airalo plans for Slovakia Holafly official site
Setup: on iPhone and on Android. To compare price per GB use the eSIM price-per-GB calculator.
By number of travel days
| Trip length | Cheapest Airalo plan covering it | Airalo unlimited | Holafly unlimited |
|---|---|---|---|
| 3 days in Slovakia | 1 GB for 3 days: $4 | Unlimited for 3 days: $11.50 | 3 days: $11.90 |
| 7 days in Slovakia | 3 GB for 7 days: $7.50 | Unlimited for 7 days: $27 | 7 days: $27.50 |
| 15 days in Slovakia | 5 GB for 15 days: $10 | Unlimited for 15 days: $48 | 15 days: $51.50 |
| 30 days in Slovakia | 5 GB for 30 days: $10.50 | Unlimited for 30 days: $69 | 30 days: $76.50 |
Prices as we saw them
| Item | Price | Checked on | Source |
|---|---|---|---|
| Dobry Den In · 1 GB for 3 days · Slovakia | 4 USD | 2026-10-30 | www.airalo.com/slovakia-esim |
| Dobry Den In · 3 GB for 3 days · Slovakia | 7 USD | 2026-10-30 | www.airalo.com/slovakia-esim |
| Dobry Den In · 3 GB for 7 days · Slovakia | 7.50 USD | 2026-10-30 | www.airalo.com/slovakia-esim |
| Dobry Den In · 5 GB for 7 days · Slovakia | 9.50 USD | 2026-10-30 | www.airalo.com/slovakia-esim |
| Dobry Den In · 10 GB for 7 days · Slovakia | 15 USD | 2026-10-30 | www.airalo.com/slovakia-esim |
| Dobry Den In · 5 GB for 15 days · Slovakia | 10 USD | 2026-10-30 | www.airalo.com/slovakia-esim |
| Dobry Den In · 10 GB for 15 days · Slovakia | 15.50 USD | 2026-10-30 | www.airalo.com/slovakia-esim |
| Dobry Den In · 20 GB for 15 days · Slovakia | 23 USD | 2026-10-30 | www.airalo.com/slovakia-esim |
| Dobry Den In · 5 GB for 30 days · Slovakia | 10.50 USD | 2026-10-30 | www.airalo.com/slovakia-esim |
| Dobry Den In · 10 GB for 30 days · Slovakia | 16 USD | 2026-10-30 | www.airalo.com/slovakia-esim |
| Dobry Den In · 20 GB for 30 days · Slovakia | 24 USD | 2026-10-30 | www.airalo.com/slovakia-esim |
| Dobry Den In · 50 GB for 30 days · Slovakia | 36 USD | 2026-10-30 | www.airalo.com/slovakia-esim |
| Dobry Den In · Unlimited for 3 days · Slovakia | 11.50 USD | 2026-10-30 | www.airalo.com/slovakia-esim |
| Dobry Den In · Unlimited for 5 days · Slovakia | 18.50 USD | 2026-10-30 | www.airalo.com/slovakia-esim |
| Dobry Den In · Unlimited for 7 days · Slovakia | 27 USD | 2026-10-30 | www.airalo.com/slovakia-esim |
| Dobry Den In · Unlimited for 10 days · Slovakia | 34.50 USD | 2026-10-30 | www.airalo.com/slovakia-esim |
| Dobry Den In · Unlimited for 15 days · Slovakia | 48 USD | 2026-10-30 | www.airalo.com/slovakia-esim |
| Dobry Den In · Unlimited for 30 days · Slovakia | 69 USD | 2026-10-30 | www.airalo.com/slovakia-esim |
Prices in a chart
Model numbers
| Item | Spec | Value | Source |
|---|---|---|---|
| Airalo | Network | O2 (5G) | www.airalo.com/slovakia-esim |
| Airalo | Network | Orange (5G) | www.airalo.com/slovakia-esim |
| Airalo | Lowest price per GB | $0.72 (50 GB for 30 days) | www.airalo.com/slovakia-esim |
Prices are from the public Airalo and Holafly pages on 30 October 2026 and may change; the correct price is the one shown at checkout.