Discover all of COSMOTE’s mobile plans
GIGAMAX
Find the plan that best suits your needs, with up to unlimited data and unlimited talk time, with no limit on the COSMOTE network 4G and 5G speeds, with the greatest coverage.
COSMOTE
GIGAMAX 2.5GB
5GB
The extra GB are provided free of charge when the subscriber combines mobile and fixed in COSMOTE ONE.
2.5GB from COSMOTE One
Unlimited minutes
to national networks
2000 SMS
to all networks
Monthly fixed fee
23€
Get it
COSMOTE
GIGAMAX 5GB
10GB
The extra GB are provided free of charge when the subscriber combines mobile and fixed in COSMOTE ONE.
5GB from COSMOTE One
Unlimited minutes
to national networks
2000 SMS
to all networks
Monthly fixed fee
26€
Get it
COSMOTE
GIGAMAX 10GB
20GB
The extra GB are provided free of charge when the subscriber combines mobile and fixed in COSMOTE ONE.

10GB from COSMOTE One*
Unlimited minutes
to national networks
2000 SMS
to all networks
Monthly fixed fee
31€
Get it
COSMOTE
GIGAMAX 20GB
40GB
The extra GB are provided free of charge when the subscriber combines mobile and fixed in COSMOTE ONE.

20GB from COSMOTE One*
Unlimited minutes
to national networks
2000 SMS
to all networks
Monthly fixed fee
36€
Get it
COSMOTE
GIGAMAX UNLIMITED
Unlimited GB
Unlimited minutes
to national networks
2000 SMS
to all networks
Monthly fixed fee**
36,90€
with COSMOTE ONE
Get it
The 20GB GIFT is not granted to the GIGAMAX UNLIMITED plan.
* Additional GB provided free when subscribers combine mobile and fixed-line on COSMOTE ONE.
** The price of €36.90 is valid when subscribers combine mobile and fixed line on COSMOTE ONE, otherwise it comes to €41.

TOP options

 
TOP devices for free or
cheaper with COSMOTE connections
See here
ΧΙΑΟΜΙ Redmi Note 13 Pro 5G 8/256
· Octa-core processor and 8GB RAM
· Rear triple camera with main 200MP and front 13MP
€429,90
OR
FREE
with COSMOTE GIGAMAX 10GB
Get it
SAMSUNG Galaxy A15 5G 128GB
· Octa-core processor and 4GB RAM
· Rear triple camera with main 50MP and front 13MP
€229,90
OR
FREE
with COSMOTE GIGAMAX 2.5GB
Get it
OPPO A78 5G
128GB
· Octa-core processor and 4GB RAM
· Rear triple camera with main 50MP and front 8MP
€249,90
OR
FREE
with COSMOTE GIGAMAX 2.5GB
Get it
See extra services
Mobile Contract Renewal
With every online renewal you earn 20GB extra for the next 90 days!
 
e-bills
Manage your account quickly and easily via your mobile phone.
 
Security Service
So you can enjoy risk-free communication and surf safely.
 
Special mobile packages
Responding to our customers’ needs, we have designed special packages for students, pensioners, and persons with disabilities
 
eSIM
Enjoy all the privileges of a SIM card, without a physical card.
 
Multisim
One number on lots of devices. So you can access your mobile phone number regardless of where you are or what device you’re using.
 
Roaming
So you can talk and surf while abroad, no matter where you are, even in the most unlikely places
 
Other mobile services
Services designed to meet your every need.
 
Our services
work better together!
Combine your fixed
fixed line and benefit from unique privileges
with communication every month
Learn more
FAQ
Are unlimited talk time & unlimited data really unlimited?
Yes, both minutes and data are truly unlimited. There is no limit at all on consumption or speed.
Additionally, unlimited minutes on the COSMOTE GIGAMAX UNLIMITED plan can be used for calls to the EU at no extra charge.
Is there a limit to browsing speed or will I browse at maximum speed all the time?
There are no speed restrictions at all. Whatever your choice of data plan, you will always surf at maximum speed.
Can I share my COSMOTE GIGAMAX plan data with another device?
Yes, you can use the COSMOTE Mobile Internet Extra SIM service.
COSMOTE GIGAMAX plans can be used abroad.
The talk time minutes, text messages, and MB included in the COSMOTE GIGAMAX plans can be used for free in the EU, Iceland, Liechtenstein, and Norway. For the COSMOTE GIGAMAX UNLIMITED GB M, COSMOTE GIGAMAX UNLIMITED GB L, and COSMOTE GIGAMAX UNLIMITED there is a fair usage limit on mobile data GB consumption: 35GB, 40GB, and 45GB, respectively.
The countries covered for free roaming are: Austria, Belgium, Bulgaria, France, French Guiana, Germany, Gibraltar, Guadeloupe, Denmark, Estonia, United Kingdom, Ireland, Iceland, Spain, Italy, Croatia, Cyprus, Réunion, Latvia, Lithuania, Liechtenstein, Luxembourg, Malta, Martinique, Norway, the Netherlands, Hungary, Poland, Portugal, Romania, Slovakia, Slovenia, Sweden, Czechia, and Finland.
Are the prices on the website for each combination the final prices?
Yes. Prices are final & include VAT, Mobile telephony fees, and an e-bill discount of €0.98. Each price is for a fixed monthly rate and is valid with a 24-month commitment for new connections and number portability.
I’m already a mobile plan subscriber. Can I change my plan to the COSMOTE GIGAMAX plan?
While you are committed to another mobile contract, you can switch to a COSMOTE GIGAMAX plan with the same or higher fixed rate.
I am already a subscriber and my commitment has expired. Can I choose any COSMOTE GIGAMAX plan I want?
Yes. You can also easily see the COSMOTE GIGAMAX plans we recommend exclusively for you on the My COSMOTE App or My COSMOTE web.
I have a COSMOTE GIGAMAX contract & I want to change to COSMOTE GIGAMAX UNLIMITED. Can I?
Yes, you can. You can switch to any COSMOTE GIGAMAX plan with the same or higher fixed rate.
If I use up the talk time and data from the COSMOTE GIGAMAX plan, what are my options?
ΜYou can easily activate an extra data plan via the COSMOTE App or Web:
  • 5GB for 1 day at €1.90
  • 5GB for 7 days at €4.90
  • 150’+150 SMS for 30 days at €4.90
It’s also useful to know that the new COSMOTE GIGAMAX plans give you exclusive account control services and perks:
  • Notification when you’ve used up 80% and 100% of your talk time.
  • Notification when you’ve used up 80% and 100% of your data. At 100%, you can’t browse the Internet and you can choose an additional Data package via the COSMOTE My Internet service.
  • - Text message notification per €10 of volume of data and every €10 of charges after free minutes have been used up.
Account control services are automatically valid for all COSMOTE GIGAMAX plans. You don’t need to take any additional action.

Finally, charges for call minutes and text messages for COSMOTE GIGAMAX plans have been set at €0.2356/min & €0.0744/text message, for use on both national and EU networks.
What are the privileges of COSMOTE One?
With COSMOTE One, you can get free perks every month by combining your COSMOTE GIGAMAX plan with your COSMOTE landline. You can choose double the GB or alternatively up to 200 minutes of talk time to everyone, depending on your plan.
Additionally, each member has 1,000 minutes of talk time for calls to other COSMOTE One members every month. Find out more about COSMOTE One.
How can I get the 20GB GIFT?
With every new mobile contract connection or portability, new COSMOTE subscribers will enjoy 20GB FREE of charge to use within 3 months on their new plan. The 20GB Gift is provided automatically within 3 days of activating the new mobile plan and it is available to be used for a period of 3 months from the day it is provided. Use of the 20GB GIFT is not available for roaming use. The 20GB GIFT is not granted for GIGAMAX UNLIMITED plans.
Fill in your phone number & we will call you back immediately.
Thank you!