eSimfly eSIM Data Plans for Slovakia

eSimfly does not provide a truly unlimited high‑speed data plan for Slovakia. All plans that carry the label “Unlimited” in their name—including the Slovakia Unlimited 3‑day to 30‑day options—offer 3GB of high‑speed data per day and apply a reduced speed of 1000kbps once the allocation is reached. Travelers who need more data can choose fixed‑data options such as the 200GB O2 Unlimited (30 days, 35GB of pre‑tethered high‑speed data with no throttling) or the 120GB Bouygues Telecom plan, which may offer a more cost‑effective solution for heavy data users.

eSimfly offers several eSIM plans for Slovakia that include a phone number and SMS capabilities. The plans range in price from $19.08 to $64.74 USD and have validity periods of 15 to 30 days, depending on the chosen data cap. Each plan provides inbound and outbound voice calls, as well as inbound and outbound SMS, so you can receive and send messages and calls while traveling.

The phone numbers supplied by eSimfly carry dialing codes of +33 (France) or +44 (United Kingdom), rather than a local Slovakian number. This means the checks and messages will be routed through those countries’ networks. Travelers who require a local Slovakian number should confirm the specifics directly with eSimfly before purchasing.

eSimfly lists 12 single‑country data plans that cover Slovakia only, as well as 63 multi‑country plans that include Slovakia along with other destinations. The single‑country options vary from 1 GB to 200 GB of data and are priced between $1.99 and $121.38, depending on data size and validity. The multi‑country plans offer a similarly wide data range, with some plans giving fixed data caps (57 plans) and others providing daily data caps (18 plans). This structure allows users to choose between a straightforward fixed‑data package or a flexible daily‑cap option for their Slovakia stay.