ZenSim eSIM Data Plans for Slovakia

ZenSim does not provide a truly unlimited data eSIM plan for Slovakia. The plans that use “Unlimited” in their name actually grant 3 GB of high‑speed data per day and do not include a reduced speed clause after the limit is reached. Travelers who need more data can choose from ZenSim’s fixed‑data options, such as the 20 GB plan valid for 10 or 30 days and the 10 GB plan valid for 10 days. These options offer larger data allowances in a single package and can be more cost‑effective for users who consume a lot of data.

ZenSim does not provide a Slovakia eSIM that includes a local phone number or SMS capability. All of the eSIM plans offered by ZenSim for Slovakia are data‑only, meaning they grant internet access without any inbound or outbound voice or text features. Travelers who need to stay in touch can use popular VoIP apps such as WhatsApp, Telegram, or iMessage, which work over the data connection and allow calls and messaging without requiring a traditional phone number or SMS service.

ZenSim offers 8 single‑country plans and 8 multi‑country plans for Slovakia. The price of these plans ranges from about $11 to $57, while the data allowance varies from roughly 3 GB to 20 GB and validity lasts between 10 and 30 days. Plans are available in two main types: daily data caps, offering 4 different daily‑cap options, and fixed data caps, offering 12 different fixed‑cap options. Many of the plans allow tethering to other devices.