One eSIM can cover most of Europe; the table shows what each country costs on its own, and where a regional plan is the cheaper way to hop borders.
Visiting two countries, for example Czechia and Croatia? Two per-country plans cost $8.78 together; the regional plan is $42.69, so two per-country plans are still cheaper, the regional plan wins from three countries or for its larger data allowance.
Best value = lowest price per GB among plans of 7 days or more. Live prices, refreshed every few hours; the plan page shows every size and duration.
| Country | Best value plan | Price | Per GB | From | Networks | |
|---|---|---|---|---|---|---|
| France | 50GB · 30 days | $28.19 | $0.56 | $2.59 | Orange, 5G | Plans |
| Italy | 50GB · 30 days | $28.19 | $0.56 | $2.59 | TIM, Iliad or WINDTRE, 5G | Plans |
| Türkiye | 50GB · 30 days | $30.99 | $0.62 | $1.99 | Vodafone or Türk Telekom, 5G | Plans |
| United Kingdom | 50GB · 30 days | $31.49 | $0.63 | $2.59 | EE or 3, 5G | Plans |
| Spain | 50GB · 30 days | $32.29 | $0.65 | $2.59 | Orange or Movistar, 5G | Plans |
| Switzerland | 50GB · 30 days | $33.69 | $0.67 | $1.99 | Sunrise or Salt, 5G | Plans |
| Germany | 50GB · 30 days | $34.09 | $0.68 | $1.99 | O2 or Vodafone, 5G | Plans |
| Austria | 20GB · 30 days | $13.89 | $0.69 | $2.59 | 3 or A1, 5G | Plans |
| Portugal | 50GB · 30 days | $35.29 | $0.71 | $2.59 | Vodafone or NOS, 5G | Plans |
| Poland | 20GB · 30 days | $14.19 | $0.71 | $2.59 | Play or Orange, 5G | Plans |
| Netherlands | 50GB · 30 days | $35.59 | $0.71 | $2.59 | KPN or Vodafone, 5G | Plans |
| Ireland | 50GB · 180 days | $36.99 | $0.74 | $2.59 | Eir, 5G | Plans |
| Greece | 50GB · 30 days | $37.79 | $0.76 | $2.59 | Nova or Vodafone, 5G | Plans |
| Czechia | 5GB · 30 days | $4.39 | $0.88 | $1.99 | O2 or Vodafone, 5G | Plans |
| Croatia | 5GB · 30 days | $4.39 | $0.88 | $2.59 | Telemach or A1, 5G | Plans |
| Belgium | 20GB · 30 days | $18.29 | $0.91 | $1.99 | Proximus, Orange or Base, 5G | Plans |
| Denmark | 20GB · 30 days | $18.29 | $0.91 | $1.99 | TDC or 3, 5G | Plans |
| Sweden | 20GB · 30 days | $18.29 | $0.91 | $1.99 | 3, Telia or Telenor, 5G | Plans |
| Norway | 20GB · 30 days | $18.29 | $0.91 | $1.99 | Telia or Telenor, 5G | Plans |
| Finland | 20GB · 30 days | $18.29 | $0.91 | $1.99 | DNA, 5G | Plans |
| Slovakia | 20GB · 30 days | $18.29 | $0.91 | $1.99 | Orange or O2, 5G | Plans |
| Hungary | 20GB · 30 days | $18.29 | $0.91 | $1.99 | Yettel or One, 5G | Plans |
| Slovenia | 20GB · 30 days | $18.29 | $0.91 | $1.99 | Telemach or Mobitel, 5G | Plans |
| Malta | 20GB · 30 days | $18.29 | $0.91 | $2.09 | Vodafone or GO, 5G | Plans |
| Estonia | 20GB · 30 days | $18.29 | $0.91 | $1.99 | Tele2 or Telia, 5G | Plans |
| Latvia | 20GB · 30 days | $18.29 | $0.91 | $1.99 | Tele2 or LMT, 5G | Plans |
| Romania | 20GB · 30 days | $18.29 | $0.91 | $1.99 | Vodafone or Orange, 5G | Plans |
| Iceland | 50GB · 30 days | $46.29 | $0.93 | $1.99 | Nova or Síminn, 5G | Plans |
| Bulgaria | 50GB · 30 days | $46.29 | $0.93 | $1.99 | A1, Vivacom or Yettel, 4G | Plans |
| Luxembourg | 10GB · 30 days | $9.99 | $1.00 | $1.99 | Tango, Orange or POST, 5G | Plans |
| Cyprus | 10GB · 30 days | $9.99 | $1.00 | $1.99 | Vodafone or Epic, 5G | Plans |
| Lithuania | 10GB · 30 days | $9.99 | $1.00 | $1.99 | Telia or Tele2, 5G | Plans |
| Serbia | 20GB · 30 days | $25.59 | $1.28 | $2.69 | A1, 5G | Plans |
| Montenegro | 20GB · 30 days | $27.69 | $1.38 | $2.89 | m:tel or T-Mobile, 5G | Plans |
| Albania | 20GB · 30 days | $28.99 | $1.45 | $2.69 | One Albania or Vodafone, 5G | Plans |
| North Macedonia | 20GB · 30 days | $41.09 | $2.05 | $3.29 | A1, 5G | Plans |
| Bosnia & Herzegovina | 20GB · 30 days | $48.69 | $2.43 | $4.09 | HT Eronet, 4G | Plans |
No. The Europe (31 areas) plan covers 30 of the 37 countries in this table with one eSIM, from $42.69 for 50GB over 31 days. For a single-country trip the per-country plan is usually cheaper per GB.
France: 50GB for 30 days at $28.19, which is $0.56 per GB. Prices are pulled from the live catalogue and refreshed every few hours.
On most plans, on first connection to a network in the destination, not at purchase. Install on Wi-Fi before you fly and leave the line off until you land. A few plans start on installation or at purchase, and the buy box says so before you pay.
Yes, hotspot and tethering work on Slashtel data eSIMs unless the plan page says otherwise.
The eSIM connects to one of the partner networks listed per country and picks the strongest signal automatically; the network cannot be chosen by hand.
Prices in USD, live from the Slashtel catalogue as of 2026-11-12; your currency is shown where selected. Data only, no phone number.