ZenSim eSIM Data Plans for Greece

ZenSim does not provide a truly unlimited data eSIM for Greece. All available ZenSim plans for Greece specify a fixed data allowance, such as 40 GB for 30 days or 3 GB per day for 5, 15, or 30 days. Although some plan names include “Unlimited, ” they actually limit data to a set amount and reduce speed once the cap is reached. Travelers who need high‑volume data can choose from fixed‑data options like the 40 GB 30‑day plan, which offers a substantial amount of high‑speed data, or the 20 GB 15‑day plan. These fixed plans may be more cost‑effective unless a traveler requires an indefinite data allowance.

ZenSim does not offer any Greece eSIMs with a local phone number or SMS capability. The only available plans provide data‑only connectivity; travelers can use VoIP applications such as WhatsApp, Telegram, and iMessage over that data connection for voice and text communication. However, some destinations may block or restrict specific apps or VoIP services, so it is advisable to verify that the services you need are accessible in Greece before purchasing a plan.

ZenSim offers 13 single‑country plans and 13 multi‑country plans that cover Greece. The catalog includes both fixed‑data packages, which allow a predetermined amount of data for the validity period, and daily‑cap packages that reset the data allowance each day. Prices for all Greek plans run from about $5.00 to $69.00, while data caps range from 1 GB up to 40 GB. Six of the available plans use a daily cap, and 20 of the plans follow a fixed‑data structure; a number of these plans also support tethering.