ZenSim eSIM Data Plans for Greece

ZenSim does not provide a truly unlimited data eSIM for Greece. Plans that carry the “Unlimited” designation give travelers 3GB per day for the set validity period, after which the speed is throttled to 1000 kbps, so the high‑speed data is still limited.

Instead, ZenSim offers fixed data plans with larger caps, such as the 40 GB plan for 30 days priced at $51 USD or the 20 GB plan for 15 days at $26 USD. These fixed plans allow the full data allowance within their validity window and may be more cost‑effective for users who do not need continuous high‑speed data beyond a daily limit.

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 data plans that include Greece, and a further 29 multi‑country plans that cover Greece as part of a broader regional package. The available plans range in price from roughly $5 to $119 and provide data caps between 1 GB and 40 GB. Plans are available in both fixed‑data‑amount formats (up to 40 GB) and daily data‑cap formats, with optional features such as tethering and a reduced speed throttle at 1000 bps for some packages.