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Greece Unlimited eSIM Greece Unlimited Data

4 plans · From $5.90 · QR code instantly by email

  • 3 networksCosmote · Vodafone · Nova
  • No ID check
  • Validity starts on activation

Greek Mobile Unlimited

Greek Mobile Unlimited
PLAN TYPE UNLIMITED
COVERAGE Greece
DATA Unlimited
VALIDITY 1 Day
PRICE $5.90
$5.90 per day
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RECOMMENDED

Greek Mobile Unlimited

Greek Mobile Unlimited
PLAN TYPE UNLIMITED
COVERAGE Greece
DATA Unlimited
VALIDITY 3 Days
PRICE $14.90
$4.97 per day
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Greek Mobile Unlimited

Greek Mobile Unlimited
PLAN TYPE UNLIMITED
COVERAGE Greece
DATA Unlimited
VALIDITY 5 Days
PRICE $21.90
$4.38 per day
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Greek Mobile Unlimited

Greek Mobile Unlimited
PLAN TYPE UNLIMITED
COVERAGE Greece
DATA Unlimited
VALIDITY 7 Days
PRICE $26.90
$3.84 per day
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1 GB of high-speed data every day. Once it is used the speed drops to 128 Kbps, but your connection is never cut off. Data only — no phone number. These lines cannot be refilled — when the validity ends the line is closed.

Secure paymentVisaMastercard3D Secure24/7 chat supportRefund policyQR code instantly by email

Plan Your Trip

Tell us how long you'll be away — we'll highlight the right plan.

3 days
1357
Unlimited data for your trip of 3 days
Recommended: Unlimited · 3 Days — $14.90 Show in list
RECOMMENDED

Greek Mobile Unlimited

Greek Mobile Unlimited
PLAN TYPE UNLIMITED
COVERAGE Greece
DATA Unlimited
VALIDITY 3 Days
PRICE $14.90
$4.97 per day
ADD TO BASKET
BUY NOWBuy
Traveler using phone hotspot to connect laptop on a Greek ferry deck with Aegean Sea in background

Greece Unlimited eSIM – Daily Data for Groups and Hotspot Sharing

Four ferry tickets booked, one person responsible for everyone's Wi-Fi — you need a plan that keeps working even when the group burns through data faster than expected. The Greece Unlimited eSIM from eSIMno gives you 1 GB of high-speed data every day, then continues at 128 Kbps instead of cutting off. Honest about the limit, reliable when it matters.

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NETWORK: Cosmote & Vodafone & Nova Depending on the plan you choose, you'll connect to one or more of these networks.

Quick Facts

Plan Type
Unlimited data (fair use)
Coverage
Greece
Validity
1, 3, 5, or 7 days
Networks
Cosmote, Nova, Vodafone
Daily Quota
1 GB high-speed, then 128 Kbps
Activation
Scan QR code and enable data roaming
Top-up
Not available
Phone Number
None – data only

How to Get Your eSIM

  1. Purchase and receive your QR code
    Complete your order and the eSIM QR code arrives in your email within minutes. You can buy before you leave or while already traveling.
  2. Scan and install
    On your eSIM-compatible device, go to Settings → Cellular/Mobile → Add eSIM and scan the QR code. Label it something clear like 'Greece Data' so you can find it easily.
  3. Enable data roaming
    Turn on data roaming for the new eSIM line. This is required even though you are using a travel data plan — the network treats it as a roaming connection.
  4. Set as primary data line
    If you have multiple SIMs, set this eSIM as your cellular data source. Keep your home SIM for iMessage or WhatsApp verification if needed.
  5. Connect and share
    Enable Personal Hotspot to share the connection with travel companions. Your 1 GB daily high-speed allowance covers the whole group.

How the Unlimited Plan Works

Every Greece Unlimited plan — whether 1 day or 7 days — includes the same daily structure: 1 GB of high-speed data, refreshed at 00:00 UTC each day. Use that gigabyte however you like: navigation, uploads, browsing, or tethering to other devices.

When the 1 GB runs out, your connection continues at 128 Kbps until the next reset. At that speed, you can still load Google Maps directions, send and receive WhatsApp messages, check email, and handle basic browsing. What you cannot do is stream video, make VoIP calls, or upload large files — the bandwidth simply is not there. This is a deliberate trade-off: you get peace of mind that you will never be fully offline, in exchange for accepting reduced speed after heavy use.

This is a data-only eSIM. There is no phone number attached, which means no voice calls and no SMS. If you need to receive verification codes or make actual phone calls, you will need to look at the Greece Phone Number eSIM instead.

Stay Connected Between Islands

Traveler sharing phone hotspot to tablet at a Greek village café with whitewashed buildings
One connection keeps the whole group on track — from Athens to the islands.

Is This Plan Right for You?

The Unlimited plan fits when: You are traveling with others who will share your hotspot and you want the security of never losing connection entirely. It suits trips of a week or less where moderate daily data — navigation, messaging, occasional uploads — covers your needs. If your main concern is avoiding a dead connection at a critical moment, this plan delivers.

A standard data plan fits better when: Your trip exceeds 7 days and you do not want to manage multiple eSIM purchases. It also suits solo travelers who know their usage well and prefer a larger upfront data bucket without daily resets. Heavy uploaders — photographers syncing hundreds of RAW files, remote workers on video calls — will hit the 1 GB ceiling quickly and find 128 Kbps frustrating. For longer validity or heavier single-day usage, explore the Greece to compare your options. Being honest about fit saves everyone time.

Traveler Tips

  • Download offline maps for the Greek islands before you arrive — they work perfectly with the slower 128 Kbps fallback speed and save your high-speed quota for other tasks.
  • Check your phone's UTC offset before relying on the daily reset. The quota refreshes at 00:00 UTC, which may fall at a different hour locally.
  • Disable automatic app updates and cloud photo sync on all tethered devices. One iPad backup can drain your daily gigabyte before anyone checks a map.
  • Keep your home SIM active but set this eSIM as the data line. WhatsApp and iMessage verification stay linked to your original number while all data flows through the Greece plan.
  • Brief your travel group on the speed drop. When everyone knows 128 Kbps is coming after 1 GB, nobody panics — they just switch to lighter tasks.
  • If your trip runs longer than 7 days, purchase your next eSIM a day early and install it so you can switch over without a connectivity gap.

Going Somewhere Else?

This plan covers a single country. If your trip takes you elsewhere - or you are still comparing destinations - see every country with an unlimited data eSIM and pick the one that matches your route.

Compare Connectivity Options for Greece

Recommended
Local SIM / Operator
Roaming
FEATURES
Setup timeFew minutesDoes not work until it is registered at purchaseAuto
No local ID neededOnline checkoutPassport or ID required by lawUse home account
Speed4G/LTE on all three Greek networks; 5G in some areasOne network onlyPartner-dependent
Travel supportEnglish support 24/7Greek-language serviceHome carrier hours
Keep home numberDual SIMReplaces itSame number
Cost predictabilityFixed pricePrepaid, no bill shockBill-shock risk

This comparison is based on publicly available information from provider websites and may vary depending on network conditions, location, and service updates. Local SIM prices shown are the lowest publicly listed prices; what you pay at an airport or kiosk is usually higher. Brand names are used for informational purposes only. No affiliation with listed providers.

Frequently Asked Questions (FAQs)

Your connection continues at 128 Kbps until the next daily reset at 00:00 UTC. At this speed, you can still use maps, send messages, and check email, but video streaming and VoIP calls will not work reliably. The connection is never cut off entirely.
Yes. Google Maps loads routes and turn-by-turn directions at 128 Kbps, especially if you have downloaded offline maps for your region. Satellite view and Street View will be very slow, but basic navigation works.
No. The Greece Unlimited eSIM cannot be refilled or topped up. When your validity period ends, the line closes. If you need more time, you will need to purchase a new eSIM.
No. This is a data-only plan with no phone number, no voice calls, and no SMS capability. If you need to make or receive calls, consider a voice-enabled plan instead.
The daily quota resets at 00:00 UTC. That is a fixed moment in UTC, not midnight where you are, so check your phone's UTC offset if you plan around it.
The longest Greece Unlimited plan is 7 days. For trips longer than a week, you would either need to purchase additional eSIMs or consider the standard Greece data plans, which offer longer validity periods.

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The Greece Unlimited eSIM delivers 1 GB of high-speed data every day of your plan. Once you use that allowance, the connection slows to 128 Kbps but never stops — enough for Google Maps navigation, WhatsApp messages, and email, though not for video streaming or voice-over-IP calls. The daily quota resets at 00:00 UTC; that is a fixed moment in UTC, not midnight where you are, so check your phone's UTC offset if you plan around it. This is a data-only plan with no phone number, no calls, and no SMS. This family works best when you are the group's connectivity hub — tethering a laptop for quick work sessions, keeping tablets online for the kids, or making sure everyone can load directions without hunting for café Wi-Fi. Because the connection never fully drops, you avoid the frustration of mid-route disconnections. However, if you need more than 7 days of coverage, heavy video uploads, or a working phone number, the standard Greece data plans or voice plans will serve you better. The line cannot be refilled or topped up. When your validity ends — whether 1, 3, 5, or 7 days — the eSIM closes and you would need to purchase a new one. Plan your trip length accordingly. For journeys longer than a week, consider the regular data bundles that offer extended validity windows.

Connected in 3 steps

  1. Choose your planSearch for your destination, then pick the data and number of days.
  2. Install at homeYour eSIM arrives by email and installs in a few minutes with one tap or a QR code.
  3. Connect when you landYour plan's validity starts with its first connection in the coverage area.

Why eSIMno?

  • No more SIM kiosksSkip the airport queues. Install your eSIM at home, activate when you land.
  • No roaming surprisesForget the $200 phone bill three weeks after your trip. Plain pricing, no hidden fees.
  • Keep your own numberDual-SIM means your physical SIM stays active for calls and texts. eSIM handles only data.
  • Setup in 2 minutesScan QR code, follow on-screen steps, you're connected. Works on any eSIM-compatible phone.

Is my phone eSIM compatible?

Most phones released in recent years support eSIM. Check yours in the list before you buy.

  • iPhone XR, XS and later
  • Samsung Galaxy S20 and later
  • Google Pixel 4 and later
  • Xiaomi 12T Pro and later
All eSIM-Compatible Phones

Our guarantees

  • Secure payment with 3D SecurePay by card; every payment goes through your bank's 3D Secure check.VisaMastercard
  • 14-day refund if not installedIf you haven't installed your eSIM yet, you can get a refund within 14 days of purchase, no reason needed.Refund policy
  • 24/7 Customer SupportReach our team via WhatsApp and email during business hours. Quick answers to common questions available anytime through our automated assistant.

Frequently Asked Questions (FAQs)

How fast does the eSIM activate after I switch off airplane mode?
Activation typically takes 10-30 seconds after airplane mode is switched off, depending on local network availability. In some cases it's nearly instant; in remote areas it may take a minute or two. If it doesn't connect within 5 minutes, restart your phone or check that data roaming is enabled.
Can I make phone calls or send SMS?
It depends on the plan you choose. Most eSIMno plans are data-only: on those you cannot place regular calls or send SMS from the eSIM line, but messaging and calling apps work normally over the data connection - WhatsApp, iMessage, FaceTime, Telegram, Signal and Google Meet. We also offer voice plans in selected destinations, and on those calling and SMS work from the eSIM line itself, which comes with its own French phone number and unlimited calling across Europe. Every plan card shows which type it is, so check the plan type before you buy. If you are looking at a voice plan, please also read who you can call and text, and what happens to the phone number - both are explained in their own questions below.
What should I do if I see a 'No network' message after activating my eSIM?
If you see a 'No network' message after activation, try these steps in order: (1) Toggle airplane mode on for 10 seconds, then off. (2) Confirm data roaming is enabled for the eSIM line. (3) Manually select a network in cellular settings. (4) Restart your phone. If the issue continues, contact eSIMno support via WhatsApp or email.
What customer support is available if I have issues?
eSIMno offers support via WhatsApp and email. Our team helps with installation, troubleshooting, billing questions and refund requests during business hours, and our automated assistant answers common questions 24/7. Most issues are resolved within minutes during business hours.
Can I share data from my eSIM with someone else's phone?
Yes, through Personal Hotspot. Activate hotspot on your phone, share the password, and the other device connects to your data. Data used by connected devices counts toward your eSIM plan, so monitor usage to avoid running out faster than expected.
When should I set up my eSIM?
A Wi-Fi connection is required to install your eSIM, so we recommend setting it up before you leave home. Activation can happen later, either right before departure or after you land at your destination - but the initial QR scan needs Wi-Fi.
Can I use the eSIM to make video calls?
Yes - apps like FaceTime, WhatsApp, Zoom, Google Meet, and Microsoft Teams all work over your eSIM data. Video calls use about 200-400 MB per hour depending on quality, so factor that into your plan choice if you make long calls regularly.
Who can I call and text on a voice plan?
Outgoing calls and SMS are unlimited across Europe - that is the calling area, and it is not the same as where the plan gives you data. Incoming calls and SMS go further: they reach you from anywhere in the world, they are free, and they do not use up your allowance. So if someone back home calls or texts your eSIM number, it arrives no matter where they are calling from. If you mainly need to be reachable rather than to make calls, that matters more than the outgoing area.
How can I verify if my eSIM is activated?
There are two clear indicators: (1) your phone's status bar shows the local carrier name once you arrive at your destination, and (2) the data icon (4G, LTE, or 5G) appears next to the eSIMno line in your cellular settings. If neither shows up, turn airplane mode on and then off again, or restart your phone.
Do I need to remove my eSIM after my trip?
You don't have to remove it. When your plan ends, the eSIM stops providing data and moves to Archived in Profile > My eSIMs. If you keep it installed on your phone, you can top it up there and use it again - no new QR code needed (top-ups aren't available for unlimited and voice plans). If you need the space, you can delete the old profile in your phone's cellular settings; after that, you'll need a new eSIM for your next trip.
Can I keep my WhatsApp number while using an eSIM?
Yes. Your WhatsApp number stays linked to your home SIM, so all your chats, contacts, and groups remain unchanged. WhatsApp uses data (not the SIM line directly) for messages and calls, so it works seamlessly over your eSIMno data.
How can I purchase the Greece Unlimited eSIM?
You can purchase your eSIM directly from the eSIMno website - select a Greece Unlimited plan and complete the payment. Within minutes you'll receive an order confirmation email that contains everything you need to install: a QR code, a one-tap install link, the SM-DP+ address and activation code, plus an "Install eSIM" button. You can install straight from that email, or sign in anytime and go to Profile > My eSIMs > Install to get the same options.
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