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COOLSMILE Launches on Kickstarter with a New Approach to Personal Cooling

08-24-2026 12:02 PM CET | Energy & Environment

Press release from: ABNewswire

Second-generation COOLSMILE launches on Kickstarter after recording outlet air up to approximately 17?C (30.6?F) below ambient and up to twice the cooling duration of the previous model.*

Second-generation COOLSMILE launches on Kickstarter after recording outlet air up to approximately 17?C (30.6?F) below ambient and up to twice the cooling duration of the previous model.*

Now available on Kickstarter, the second-generation COOLSMILE delivers colder air and significantly longer cooling than conventional portable coolers.
Image: https://www.abnewswire.com/upload/2026/08/be1709887eca4e87a82700c3614ed2de.jpg

BUSAN, South Korea - August 24, 2026 - As temperatures continue to rise worldwide, demand for practical personal cooling solutions is increasing. The second-generation COOLSMILE, now available on Kickstarter, [https://www.kickstarter.com/projects/coolsmilellc/coolsmile-the-portable-personal-cooler-reinvented] introduces a different approach to portable cooling by freezing the entire cooling body instead of only a small cooling core. This innovative design delivers colder air and longer-lasting cooling without the need to cool an entire room.

Image: https://www.abnewswire.com/upload/2026/08/c788c14276a34c19758839edc0f46411.jpg

Image: https://www.abnewswire.com/upload/2026/08/ab7cf4888e2edc2cf79d8b1bd50b72e9.jpg

Up to Approximately 17 degrees C (30.6 degrees F) Difference Between Ambient and Outlet Air Temperatures in a 30 degrees C (86 degrees F) Test Environment.

Image: https://www.abnewswire.com/upload/2026/08/2c1da4956a385cdaa38570d98d5fdc5f.jpg

*The air temperature near the outlet was measured under controlled test conditions at an ambient temperature of 30 degrees C (86 degrees F). The values shown in the graph represent the difference between the ambient temperature and the air temperature at the outlet. They do not mean that COOLSMILE lowers the temperature of an entire room by 17 degrees C. Actual performance may vary depending on ambient temperature, freezing time, measurement location, fan setting, operating environment, and other factors.

Key Features

Freeze the Entire Cooler

The entire cooling body functions as a thermal storage system.

CoolShot Trademark

The included flexible hose directs cooled air precisely where it is needed, including the face, neck, bedside, or pet area.

Dust Filter System Trademark

A replaceable air-intake filter helps reduce the entry of dust, pollen, pet hair, and other unwanted particles.

Portable Operation

Once charged, the USB-C rechargeable fan operates without an external power connection.

Targeted Comfort, Indoors or Outdoors

COOLSMILE is designed to deliver focused cooled air to the person or area that needs it, rather than cooling an entire room. Its portable design makes it suitable for camping, car camping, outdoor events, garages, desks, bedsides, pet areas, and more.

Image: https://www.abnewswire.com/upload/2026/08/485442e91b384ce37792a58267583bb4.jpg

Product Overview

The following images highlight the design, cooling structure, and key specifications of the second-generation COOLSMILE.

Image: https://www.abnewswire.com/upload/2026/08/9d79db83e5180c566699f10b7b900806.jpg

Image: https://www.abnewswire.com/upload/2026/08/3a82a3e0044bf3e4473f6e1fb2716c92.jpg

Cooling Performance: Under controlled test conditions at an ambient temperature of 30 degrees C (86 degrees F), COOLSMILE recorded a temperature difference of up to approximately 17 degrees C (30.6 degrees F) between the ambient air and the air at the outlet.

Cooling Duration: Under controlled test conditions, the air temperature at the outlet remained approximately 3 degrees C (5.4 degrees F) below the ambient temperature about three hours after operation began. Cooling duration was recorded at up to approximately twice that of the previous COOLSMILE.*

*Results were obtained under controlled test conditions conducted by COOLSMILE. Actual performance may vary depending on ambient temperature, freezing conditions, measurement location, fan setting, operating environment, and other factors.

Power: USB-C rechargeable fan. No connection to an external power source is required during operation when the fan has been charged in advance.

Image: https://www.abnewswire.com/upload/2026/08/86b6f2a21b74572d1894b4033ca30d7d.jpg

Kickstarter Campaign Information

Campaign Ends: September 17, 2026

Early Bird Rewards: Starting at US$135

Estimated Delivery: November 2026

Campaign Page: https://www.kickstarter.com/projects/coolsmilellc/coolsmile-the-portable-personal-cooler-reinvented

About COOLSMILE

Founded in Japan, COOLSMILE is a personal cooling brand built around a simple idea: cool the person who needs it, not the entire room.

Building on years of product development and prototype testing, the second-generation COOLSMILE introduces a new design that allows the entire cooling body to be frozen.

The product is currently available on Kickstarter.

Image: https://www.abnewswire.com/upload/2026/08/6a85404fbaa7d448c0887704257ff8d1.jpg

Media Contact
Company Name: InterDD,LLC
Contact Person: Takami Sueyoshi
Email:Send Email [https://www.abnewswire.com/email_contact_us.php?pr=coolsmile-launches-on-kickstarter-with-a-new-approach-to-personal-cooling]
Phone: 720-412-1250
Address:1001 Wolf Creek Dr.
City: Longmont
State: Colorado
Country: United States
Website: https://www.kickstarter.com/projects/coolsmilellc/coolsmile-the-portable-personal-cooler-reinvented

Legal Disclaimer: Information contained on this page is provided by an independent third-party content provider. ABNewswire makes no warranties or responsibility or liability for the accuracy, content, images, videos, licenses, completeness, legality, or reliability of the information contained in this article. If you are affiliated with this article or have any complaints or copyright issues related to this article and would like it to be removed, please contact retract@swscontact.com



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