Clip-Up and Free-Up Both Hands! Breezing Air Between Your Clothes. Heat Evaporation = Instant Cooling
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The Earth is getting hotter and hotter. Various cooling devices can cool us down at that moment, but the CO2 emissions from those devices make our Earth warmer and warmer.

Sticky T-shirts from sweating and sunburnt faces will make us feel icky hour by hour. But Cooly is the Smart Portable Fan that will blow away your discomfort in a few seconds. Locate Cooly on your belts or your waist to blow air on your back. (The body part with the largest surface area)

This cools down our temperatures by rapidly cooling down the larger surface area of our bodies. The 3-level wind speeds and its 4000mAh high-capacity batteries will allow us to cool down anywhere at any time. If you want to cool down ASAP, Cooly is here for you.






Cooly is equipped with a fixation clip to fix the device with our clothes. By fixing Cooly with our bottom’s waists or belts with the clip, your hands will be free to move around!

The top fixation clips will hold your shirts to allow easy and powerful airflow between your clothes. (Between your skin and your shirt)


When we are heating up, our sweat (mostly water) evaporates and takes away the heat from our bodies. This is how heat evaporation works, and Cooly is a science-based fan that utilizes this mechanism.

When you fix Cooly onto your belts, your backs will feel the breeze of Cooly. (Largest surface area of our body). The sweat of your back will lower your body temperature with powerful winds and prevent your sweat from evaporating. Try for yourself!


3 level wind speed adjustments will allow you to adjust the winds to your liking. Each press of the power button will elevate Cooly’s wind speed.


Cooly’s primary technology lies in our technology of significantly low noise levels, even with the powerful winds. Feel the silent but powerful winds.


Cooly’s motors and wings are located where the users will not be able to make contact. So there is no need to worry about your hair getting stuck while using Cooly.


Feel the air circulation itself when using Cooly, without worrying about your clothes getting stuck in it.

With the air suction vents on the device’s front, the air gets inhaled and rotates around the motors alongside its internal walls. The powerful rotational speed gets directly blown out of the upper exhaling vents. Cooldown ASAP by breezing air on the most expansive surface area of your body.


If you want to cover the device with your shirts, there might be a disturbance during the air suction process. That’s why we attached the new Wind Covers to solve those issues.

Cooly’s structures will be adjusted for the wind to freely flow through the air vents without any disturbance with the Wind Cover attachments. You can keep your cool with any of your styles with Cooly.



Cooly utilizes a high-capacity lithium-polymer battery, used in cellphones or battery packs. So, users can enjoy Cooly for an extended period with the 4000 mAh High-Capacity Battery.

Users can also easily charge with external battery packs and fully charge within 3 hours with the provided cables. Making Cooly the perfect device for hiking, running, camping, various sports, outdoor activities, etc.

