# Handheld Personal Fan Devices The 'Airwirl' Cooling and Heating System Optimizes the Temperature By Michael Hemsworth | Published 2018-07-04 | Tech Source: Trend Hunter, https://www.trendhunter.com/trends/airwirl References: [gadgetify](http://www.gadgetify.com/airwirl-personal-air-cooler-heater/) & [kickstarter](https://www.kickstarter.com/projects/745641142/airwirltm-personal-cooling-and-heating-system) The 'Airwirl' cooling and heating system is a multifunctional piece of equipment that will enable users to maintain optimal comfort during any season to keep them ready for heatwaves or cold spells. The [handheld device](https://www.trendhunter.com/trends/summair-2go) looks like a tumbler drink container and works via the integrated turbine fan system that is cooled by ice cubes and heated with the integrated heat warmers. The ultra-quiet operation of the unit makes it perfect for use at the office or in place of [traditional heating and cooling systems](https://www.trendhunter.com/trends/jet-focus) to provide personalized relief year-round. The 'Airwirl' cooling and heating system has a double-wall stainless steel design to ensure durability, while the integrated fan is powered by AA batteries to ensure they can be easily swapped out. ## Trend Insights (Trend Hunter) - Score: 6.4/10 - Popularity: 85% | Activity: 99% | Freshness: 8% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Tech](https://www.trendhunter.com/tech) > [Gadgets](https://www.trendhunter.com/gadgets) ## Key Themes ### What Makes This Trend Stand Out - **Personal Cooling & Heating Devices:** There is a disruptive innovation opportunity for the development of smart, portable, and convenient personal cooling and heating devices like 'Airwirl'. - **Multifunctional Portable Fans:** Portable fans that can perform varying functions like cooling, heating, humidifying and purifying air, are progressively in demand as technology advances. - **Smart Temperature Control Systems:** There is a growing trend for smart temperature control systems that enable remote temperature adjustment in homes, cars, and offices. ### Sectors Adopting This - **Consumer Electronics Industry:** There is a disruptive innovation opportunity for the production of personal cooling and heating devices that are smart, portable, and efficient in their operations. - **Office Supplies Industry:** The office supplies industry could benefit from the development of portable multifunctional fans that enhance personalized comfort while working. - **Smart Home Technology Industry:** The smart home technology industry could leverage the growing demand for smart temperature control systems to offer affordable and convenient smart temperature control devices in homes and offices. ## Related on Trend Hunter - [Wearable Air Conditioners](https://www.trendhunter.com/trends/qoola.md) - [Wearable Air Conditioning Systems](https://www.trendhunter.com/trends/coolify-air.md) - [AI-Powered Wearable Air Conditioners](https://www.trendhunter.com/trends/wearable-personal-air-conditioner.md) - [Dress Shirt-Friendly Cooling Fans](https://www.trendhunter.com/trends/portable-fan-ii.md) - [Cooling Outdoor Neckbands](https://www.trendhunter.com/trends/coolify-2s.md) - [High-Power Cooling Neckbands](https://www.trendhunter.com/trends/neck-cooler.md) - [Wearable App-Connected AC Units](https://www.trendhunter.com/trends/gloture-wearcool.md) - [Personal Air Conditioners](https://www.trendhunter.com/trends/silent-cicada.md) - [Multi-Functional Tech-Forward Fans](https://www.trendhunter.com/trends/jisulife-handheld-fan-ultra2.md)