Greece is a country in archipelago form, and that changes how connectivity behaves
Most travel countries are continuous landmass. Greece is roughly 6,000 islands, of which about 227 are inhabited, plus a mainland. The practical effect: a normal trip involves three or four ferry days where you're moving across water with one foot in one network's edge and one foot in another. The eSIM doesn't care. It hands over from Crete to Santorini to Athens without you opening a single setting.
Roamzy charges $1.43 per gigabyte in Greece. That's $0.0014 per megabyte, billed in real time as your phone uses data on Greek networks. No subscription. No expiry on the unused balance. No minimum bundle. One per-MB rate across 192 countries — the same in Athens, on the ferry, and on the smallest island.
How much will Roamzy actually cost on this trip?
A typical visitor to Greece uses 0.5–1.5 GB per day: Maps in Plaka and to the ferry port, Beat to Syntagma, the camera-translator on a taverna menu, the Ferryhopper app for tomorrow's boat to Mykonos, Wolt for late dinner, contactless payments, the occasional video call. Call it 1 GB/day for the math:
| Trip length | Roamzy ($1.43/GB) | Tourist roaming pass | Airport local SIM |
|---|---|---|---|
| 3 days | $4.30 | $15–40 | $10–25 + paperwork |
| 1 week | $10.00 | $25–60 | $15–30 + paperwork |
| 2 weeks | $20.00 | $40–100 (often two passes) | $20–35 + 30-day cap |
Competitor prices in columns 3 and 4 are 2025 ranges based on typical offerings; exact figures depend on your home carrier and the airport store you visit. Roamzy's rate in column 2 is our actual published rate from the pricing page.
An airport SIM at ATH or HER works fine for two-week trips. The eSIM saves the queue and the kiosk visit on the day you land already tired from a flight.
Where does Roamzy work in this country?
Greek networks have improved noticeably in the last few years. The shape on the ground:
- Athens and Thessaloniki — 5G in the centers, providers compete on quality
- Cyclades majors (Mykonos, Santorini, Naxos, Paros) — solid LTE through tourist zones, weaker on remote beaches
- Crete (Heraklion, Chania, Rethymno) — solid LTE, 5G in cities; mountain villages drop to 4G
- Rhodes, Kos, Corfu — strong in the resort zones, weaker in interior villages
- Smaller islands (Folegandros, Amorgos, Donousa) — workable LTE in the main settlement, gaps elsewhere
- Ferries — signal works near coast and at port; mid-Aegean stretches drop briefly
- Mainland mountain ranges (Pindus, Olympus) — patchy 4G; offline maps for hikes
Why is per-megabyte pricing simpler than packages?
A Greek trip is already a stack of small things to track: ferry schedules that shift with weather, a card your bank flagged on the third souvlaki, museum hours that change between high and low season. The data plan should not also be a problem.
Roamzy is built around that. No first-purchase promo. No fine-print throttling. No auto-renewal six months later. One rate, billed by the megabyte, balance carries. Spent 320 MB on a ferry day to Naxos? You paid $0.46.
How do I install my Roamzy eSIM?
| Plug type | Voltage | Frequency | iOS | Android |
|---|---|---|---|---|
| Type C, F | 230 V | 50 Hz | iPhone XS+ | Pixel 3+, Galaxy S20+ |
- Sign in to Roamzy via Telegram or Google
- Top up the eSIM with a minimum of 20 USDT — stablecoins, no cards, no banks, no FX surcharges
- The QR code appears in the dashboard once payment confirms
- Settings → Cellular → Add eSIM → scan QR
- The counter starts the moment you land at ATH, HER, JMK, JTR, or any island airport
Supported stablecoins, networks, and common iPhone/Android setup errors are in the FAQ.
What are Roamzy's honest limitations?
Three traps Roamzy doesn't have because they were never built in.
- No welcome promo that bait-and-switches your second top-up. The rate on top-up #1 is the rate on top-up #20.
- No fine-print throttling that surfaces during a ferry rebooking. One rate, full speed — first GB and the hundredth cost the same $0.0014/MB.
- No auto-renewal you forgot to cancel. Balance runs out, the eSIM stops.
It's not a marketing gimmick — it's an engineering decision born from indifference to gimmicks. You can't make a tariff cheaper than no fine-print and no expiry — so we don't.
What if my trip continues to other countries?
Greece often pairs with neighbors. Same Roamzy account, same logic at the border:
- Italy — Adriatic ferry from Patras or short flight
- Türkiye — Aegean ferries from Lesvos to Ayvalık, or Rhodes to Marmaris
- Bulgaria — overland from Thessaloniki
- If you want the underlying mechanics — how roaming actually gets priced and why it hurts