RoameSIM eSIM Data Plans for Greece

RoameSIM does not provide a truly unlimited data eSIM for Greece. The plans marketed as “Unlimited” give 3GB of high‑speed data each day and, after the daily limit is reached, the connection speed is throttled to 1000 kbps.

For travelers who need higher data allowances, RoameSIM offers fixed data plans instead. Examples include a 20GB plan valid for 30 days, a 50GB plan valid for 30 days, and a 100GB plan valid for 180 days. These options provide larger data volumes without the daily cap or throttled speeds.

RoameSIM sells Greece eSIM plans that include a phone number and SMS functionality. The plans range in price from $21.00 USD for 1 GB 7‑day packages to $124.60 USD for 20 GB 365‑day packages. Validity periods span from 7 days up to 365 days. The phone number comes with the dialing code +1, so users receive a US/Canada number rather than a local Greek number. Both inbound and outbound voice calls are supported, and SMS can be sent and received. Users are advised to confirm the specific features they need directly with RoameSIM before purchasing.

RoameSIM provides a mix of single‑country and multi‑country data plans for Greece. For single‑country coverage, there are 12 distinct plans, while 47 multi‑country plans include Greece as part of a broader regional offering. The catalog features both fixed data amount plans and daily data‑cap options — 41 fixed data plans and 18 daily‑cap plans — allowing travelers to choose between a set data allotment or data that replenishes each day. Prices across the spectrum range from $2.40 up to $259, with data caps spanning from 200 MB to 100 GB, and validity periods that vary from 3 to 365 days.