About us

Kostas Marmarinos - Kos Divers Founder

Back in 1991 three local diving instructors Kostas, Kalle and Mattias decided they wanted to open one day their own scuba diving center in Kos island and after working together for many years, they managed it! Kos Divers finally opened its doors to the public in 2003.

16 years later and still maintaining the same enthusiasm for sharing the underwater world with divers around the world. Kos Divers is a dynamic and successful Padi 5* diving center with many awards and excellent reviews from divers! Just check it on Trip advisor..

  • PADI courses

    padi 5 star resort

    The majority of our time is spent on recreational scuba diving courses. With us you can take PADI courses which are accepted all over the world. PADI stands for Professional Association of Diving Instructors and is the largest diving association in the world.
    If you’ve always wanted to take scuba diving lessons, experience unparalleled adventure and see the world beneath the waves, this is where it starts. Get your scuba diving certification with the PADI, the world’s most popular and widely recognized scuba course. Millions of people have learned to scuba dive and gone on to discover the wonders of the aquatic world through this course.By choosing a PADI course, you can be sure you are getting the highest standard of knowledge and instructors, as well as the best course manuals and diving equipment.

  • Why we started diving...

    Tauchen auf Kos - Duiken op Kos

    At Kos Divers our philosophy is to always remember why we started scuba diving in Kos, to maintain our enthusiasm for sharing the underwater world with others and to offer a life changing and enjoyable experience. We continuously provide inspiration and education to the next generation of Divers. Just check it on Trip advisor..

    Kos Divers is
    * PADI 5* Diving Center
    * Dan training center

Contact Information


  • Kipriotis Village, Psalidi, Kos


  • Niriides Beach hotel, Psalidi, Kos





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