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High Internet Speeds
Hotspot Sharing
No Hidden Charges
Afghanistan eSIM
Afghanistan
FROM $4.60
Ï 4G
Network Provider: Afghan Wireless Afghanistan, Etisalat, Roshan Afghanistan
  • 11 plan options available
  • 5G and hotspot-enabled
  • Activation within 2 mins
  • 24x7 Customer Service
  • 100% Money-back Guarantee
Albania eSIM
Albania
FROM $0.99
Ï 4G
Network Provider: Vodafone
  • 27 plan options available
  • 5G and hotspot-enabled
  • Activation within 2 mins
  • 24x7 Customer Service
  • 100% Money-back Guarantee
Algeria eSIM
Algeria
FROM $0.50
Ï 4G
Network Provider: Mobilis, Ooredoo, Optimum Telecom Algeria Spa
  • 24 plan options available
  • 5G and hotspot-enabled
  • Activation within 2 mins
  • 24x7 Customer Service
  • 100% Money-back Guarantee
Andorra eSIM
Andorra
FROM $2.50
Ï 5G
Network Provider: Mobiland, STA Andorra
  • 25 plan options available
  • 5G and hotspot-enabled
  • Activation within 2 mins
  • 24x7 Customer Service
  • 100% Money-back Guarantee
Anguilla eSIM
Anguilla
FROM $5.99
Ï 4G
Network Provider: FLOW
  • 9 plan options available
  • 5G and hotspot-enabled
  • Activation within 2 mins
  • 24x7 Customer Service
  • 100% Money-back Guarantee
Antigua and Barbuda eSIM
Antigua and Barbuda
FROM $6.50
Ï 4G
Network Provider: Digicel Antinua and Barbuda, FLOW
  • 10 plan options available
  • 5G and hotspot-enabled
  • Activation within 2 mins
  • 24x7 Customer Service
  • 100% Money-back Guarantee
Argentina eSIM
Argentina
FROM $2.50
Ï 4G
Network Provider: Claro, Movistar, Telefonica Moviles Argentina S.A.
  • 27 plan options available
  • 5G and hotspot-enabled
  • Activation within 2 mins
  • 24x7 Customer Service
  • 100% Money-back Guarantee
Armenia eSIM
Armenia
FROM $0.50
Ï 4G
Network Provider: Orange, UCOM Armenia, Ucom
  • 28 plan options available
  • 5G and hotspot-enabled
  • Activation within 2 mins
  • 24x7 Customer Service
  • 100% Money-back Guarantee
Australia eSIM
Australia
FROM $0.50
Ï 5G
Network Provider: OPTUS MOBILE PTY LTD, Optus, Vodafone
  • 17 plan options available
  • 5G and hotspot-enabled
  • Activation within 2 mins
  • 24x7 Customer Service
  • 100% Money-back Guarantee
Austria eSIM
Austria
FROM $1.36
Ï 5G
Network Provider: 3, Orange, Three
  • 26 plan options available
  • 5G and hotspot-enabled
  • Activation within 2 mins
  • 24x7 Customer Service
  • 100% Money-back Guarantee
Azerbaijan eSIM
Azerbaijan
FROM $3.40
Ï 5G
Network Provider: Azercell, Azercell Azerbaijan, Azercell Telecom LLC
  • 19 plan options available
  • 5G and hotspot-enabled
  • Activation within 2 mins
  • 24x7 Customer Service
  • 100% Money-back Guarantee
Bahamas eSIM
Bahamas
FROM $11.32
Ï 4G
Network Provider: Aliv
  • 21 plan options available
  • 5G and hotspot-enabled
  • Activation within 2 mins
  • 24x7 Customer Service
  • 100% Money-back Guarantee
Region
Instant Activation
High Internet Speeds
Hotspot Sharing
No Hidden Charges
Africa (29 Countries) eSIM
Africa (29 Countries)
FROM $9.69
Ï 5G
Network Provider: Airtel, AirtelTigo, Cell C
  • 3 plan options available
  • 5G and hotspot-enabled
  • Activation within 2 mins
  • 24x7 Customer Service
  • 100% Money-back Guarantee
Asia (20 Countries) eSIM
Asia (20 Countries)
FROM $6.12
Ï 5G
Network Provider: 3, AirTel, CTM
  • 9 plan options available
  • 5G and hotspot-enabled
  • Activation within 2 mins
  • 24x7 Customer Service
  • 100% Money-back Guarantee
Australia & New Zealand eSIM
Australia & New Zealand
FROM $1.87
Ï 5G
Network Provider: Optus, Spark
  • 10 plan options available
  • 5G and hotspot-enabled
  • Activation within 2 mins
  • 24x7 Customer Service
  • 100% Money-back Guarantee
Balkans (5+ areas) eSIM
Balkans (5+ areas)
FROM $2.55
Ï 5G
Network Provider: A1, T-Mobile, Tele2
  • 9 plan options available
  • 5G and hotspot-enabled
  • Activation within 2 mins
  • 24x7 Customer Service
  • 100% Money-back Guarantee
Caribbean (24 Countries) eSIM
Caribbean (24 Countries)
FROM $5.10
Ï 5G
Network Provider: Altice, Antel, Claro
  • 5 plan options available
  • 5G and hotspot-enabled
  • Activation within 2 mins
  • 24x7 Customer Service
  • 100% Money-back Guarantee
Central Asia eSIM
Central Asia
FROM $1.02
Ï 4G
Network Provider: Beeline, Hutch, Jazz
  • 8 plan options available
  • 5G and hotspot-enabled
  • Activation within 2 mins
  • 24x7 Customer Service
  • 100% Money-back Guarantee
China (mainland HK Macao) eSIM
China (mainland HK Macao)
FROM $1.53
Ï 5G
Network Provider: CTM, China Unicom, csl
  • 13 plan options available
  • 5G and hotspot-enabled
  • Activation within 2 mins
  • 24x7 Customer Service
  • 100% Money-back Guarantee
Europe (42+ Countries) eSIM
Europe (42+ Countries)
FROM $5.44
Ï 5G
Network Provider: 3, 7acht, A1
  • 6 plan options available
  • 5G and hotspot-enabled
  • Activation within 2 mins
  • 24x7 Customer Service
  • 100% Money-back Guarantee
South America (17 Countries) eSIM
South America (17 Countries)
FROM $9.69
Ï 5G
Network Provider: Antel, Claro, Digicel
  • 5 plan options available
  • 5G and hotspot-enabled
  • Activation within 2 mins
  • 24x7 Customer Service
  • 100% Money-back Guarantee
Middle East (11 Countries) eSIM
Middle East (11 Countries)
FROM $11.90
Ï 5G
Network Provider: Bakcell, Beeline, Etisalat
  • 3 plan options available
  • 5G and hotspot-enabled
  • Activation within 2 mins
  • 24x7 Customer Service
  • 100% Money-back Guarantee
North America (3 Countries) eSIM
North America (3 Countries)
FROM $1.95
Ï 5G
Network Provider: AT&T, Bell, Movistar
  • 16 plan options available
  • 5G and hotspot-enabled
  • Activation within 2 mins
  • 24x7 Customer Service
  • 100% Money-back Guarantee
Global eSIM Plan (127 Countries) eSIM
Global eSIM Plan (127 Countries)
FROM $12.92
Ï 5G
Network Provider: 3, 7acht, A1
  • 6 plan options available
  • 5G and hotspot-enabled
  • Activation within 2 mins
  • 24x7 Customer Service
  • 100% Money-back Guarantee
Greece eSIM
Greece

Greece

Ï 5G Data Only

Greece eSIM

Select Your Plan

100 MB
7 Days
$0.51
500 MB
1 Day
$0.85
500 MB
7 Days
$0.85
1 GB
7 Days
$1.53
1 GB
1 Day
$1.36
2 GB
1 Day
$2.55
2 GB
3 Days
$3.01
2 GB
7 Days
$3.13
3 GB
15 Days
$3.74
3 GB
7 Days
$4.17
5 GB
15 Days
$6.49
7 GB
15 Days
$8.81
10 GB
1 Day
$12.38
10 GB
15 Days
$11.82
3 GB
30 Days
$3.91
5 GB
30 Days
$5.78
7 GB
30 Days
$9.16
10 GB
30 Days
$10.37
15 GB
30 Days
$17.41
20 GB
30 Days
$16.83
20 GB
60 Days
$24.91
30 GB
30 Days
$34.10
30 GB
60 Days
$37.01
40 GB
30 Days
$45.24
50 GB
30 Days
$35.70
50 GB
180 Days
$37.40
50 GB
60 Days
$56.13
Unlimited
1.00 GB per day, then 0.51 Mbps
1 Day
$2.58
Unlimited
2.00 GB per day, then 2 Mbps
1 Day
$4.42
Unlimited
1.00 GB per day, then 0.51 Mbps
3 Days
$6.03
Unlimited
1.00 GB per day, then 0.51 Mbps
5 Days
$9.21
Unlimited
2.00 GB per day, then 2 Mbps
3 Days
$11.31
Unlimited
1.00 GB per day, then 0.51 Mbps
7 Days
$12.61
Unlimited
1.00 GB per day, then 0.51 Mbps
10 Days
$17.07
Unlimited
2.00 GB per day, then 2 Mbps
5 Days
$17.70
Unlimited
1.00 GB per day, then 0.51 Mbps
15 Days
$24.33
Unlimited
2.00 GB per day, then 2 Mbps
7 Days
$24.46
Unlimited
2.00 GB per day, then 2 Mbps
10 Days
$33.42
Unlimited
2.00 GB per day, then 2 Mbps
15 Days
$47.92
Unlimited
1.00 GB per day, then 0.51 Mbps
20 Days
$31.45
Unlimited
1.00 GB per day, then 0.51 Mbps
30 Days
$46.09
Unlimited
2.00 GB per day, then 2 Mbps
20 Days
$62.20
Unlimited
2.00 GB per day, then 2 Mbps
30 Days
$91.48
$0.51 100 MB • 7 Days
Buy Now
24/7 Customer Service Secure Payment
Coverage
Greece
Network

5G

Plan Type

Data Only

Activation Policy

First Installation

eKYC Identity Verification

Not Necessary

Network Operators

NOVA, Vodafone, Vodafone Greece

eSIM Greece: Instant Internet for Athens, Santorini & Mykonos

Stay connected in the land of ancient myths and azure waters, with plans starting from just $0.51. Choose from 27 limited and 16 unlimited data plans.

Welcome to Greece! With a Cellesim Greece eSIM, you get instant high-speed internet the moment you land at Athens International Airport (ATH).

Forget the hassle of finding a local SIM card. Whether you're exploring the Acropolis in Athens, watching the iconic sunset in Oia, Santorini, enjoying the vibrant beaches of Mykonos, or island hopping to Crete and Corfu, a reliable 4G/5G connection is essential. Activate in seconds via QR code and share every perfect moment.

Our Popular Greece eSIM Data Plans

A selection of our 27 popular, high-speed data plans for your trip:

  • 100 MB (Valid for 7 Days): $0.51
  • 500 MB (Valid for 1 Day): $0.85
  • 1 GB (Valid for 7 Days): $1.53
  • 2 GB (Valid for 7 Days): $3.13
  • 3 GB (Valid for 15 Days): $3.74
  • 5 GB (Valid for 30 Days): $5.78
  • 10 GB (Valid for 30 Days): $10.37
  • 20 GB (Valid for 30 Days): $16.83
  • 50 GB (Valid for 180 Days): $37.40

Need Unlimited Data for Your Aegean Adventure?

For travelers on a sailing holiday or those who need constant, heavy data for streaming and navigation, we offer 16 different Unlimited Data eSIM plans for Greece. Most of our plans also include free EU roaming, so you can use your data seamlessly in Italy, France, and beyond.


Before Your Trip, Learn About eSIM 6 Critical Things You Need to Know

Discover the advantages and usage details of eSIM technology for a seamless travel experience.

Data Only Access

Our packages are "data-only" focused. Standard calls are not available, but you can make calls through apps like WhatsApp and FaceTime.

Keep Your WhatsApp

Your number doesn't change when using eSIM abroad. Stay connected with family and friends through your existing number.

Hotspot Sharing

Turn your phone into a modem (hotspot) and easily share your internet with tablets or friends.

Active Plan

Greece

12 GB
Remaining Data
Connection Status Connected (4G/5G)
Roaming Active
Data Saver
eSIM Ready

Device Compatibility

Make sure your phone is "Unlocked" (carrier-free) and eSIM compatible before purchasing. Most new models support it.

Right Timing

Install your eSIM profile with home Wi-Fi. Activate your package at your destination to save time.

24/7 Expert Support

If you need help during setup or usage, you can reach our expert team via live chat 24/7.

Frequently Asked Questions

Got some questions before your Journey? Well here's everything you need to know before you go

 Yes. Coverage is generally strong near the cliff-top monasteries of Meteora, allowing you to upload photos of the "floating rocks" instantly. 

 Most modern phones do, but you must check our specific list here: eSIM Compatible Devices to be 100% sure before purchasing. 

 Yes. Free Now is the most popular taxi app in Greece (Uber is limited to taxis), and reliable data is essential to book rides in Athens or Thessaloniki. 

Yes, absolutely. Our eSIM plan covers all the Greek islands, not just the mainland. You will have a strong 4G/5G signal in Athens, Thessaloniki, and on all major islands like Crete, Rhodes, Corfu, Mykonos, and Santorini. 

 To give you the best speed and coverage, our eSIM connects to Greece’s premium Tier-1 networks, typically Cosmote or Vodafone Greece. Cosmote is widely regarded as the #1 provider with the fastest speeds and the most extensive 5G/LTE coverage, especially on the islands. 

Yes. Wi-Fi in many "cave" hotels and Airbnbs in Oia (Santorini) or Mykonos Town is notoriously slow, congested, and shared with all guests. A personal eSIM gives you a private, fast 4G/5G connection that works in your room, by the pool, and, most importantly, on the beach, where hotel Wi-Fi never reaches. 

No! This is the #1 roaming trap.

  • For UK Travelers (Post-Brexit): Most UK carriers have reintroduced daily roaming fees (e.g., £2-£6 per day) for Greece.
  • For US/Canadian Travelers: Your home carrier (like AT&T or Verizon) will charge an expensive "Day Pass" (e.g., $10-$14 per day).

A Cellesim eSIM is a one-time prepaid fee that is significantly cheaper than paying these high daily charges.

Yes, 100%. Buying a physical "Tourist SIM" at Athens Airport (from Vodafone, Cosmote, etc.) requires waiting in long queues (especially after a big flight lands) and going through a mandatory passport registration process as required by EU law. Our eSIM is 100% digital, requires no ID registration, and can be installed before you fly, so you are connected the moment you land. 

Yes, for most of the journey. The ferry routes between the main islands (Piraeus -> Mykonos -> Santorini) are very busy and have excellent 4G coverage. While you may briefly lose signal in the deepest open water, you will be connected for 95% of your trip, allowing you to stream or browse while sailing. 

 This specific plan is valid only within Greece (and the EU). This is a critical point. If you are on a cruise that stops in Kuşadası (Turkey) or take a ferry from Corfu to Albania, your connection will stop as they are not in the EU. For this, we highly recommend our Europe Regional eSIM, which covers both Greece and Turkey. 

$0.51 100 MB • 7 Days
Buy Now