Our Story / Why we created this
A simple question changed everything: “If temperature can affect sperm production, why hasn’t anyone created a practical everyday solution?” We refused to accept that men had to choose between comfort and reproductive health. Because some things are too important to ignore.
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Founded in 2016 in Wrocław, Poland, by electronics engineer Łukasz Konarski and clinical andrologist Michał Wróbel, Cooltec was created to bridge medical science and technology. Our mission is to help men worldwide overcome fertility challenges and support better reproductive health through innovation.
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years of research and development
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patient in clinical research
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Our mission
At Coolmen, we believe innovation should go beyond products. Together with the Family Institute in Warsaw, we support scientific research focused on male infertility and reproductive health. 10% of every device purchase is dedicated to funding this work. If you would like to be part of this mission, you can also contribute an additional amount during checkout and help support future research.
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Contact us

Interested in CoolMen? Contact us for product information, clinical research, distribution opportunities, media inquiries, or strategic partnerships.