Jonukich Launches New Cooling Vest for Summer Heat: 22V High-Output Model Available for 5,999 Yen for a Limited Time

Jonukich has launched a new fan-integrated cooling vest designed to support heat countermeasures during summer. To commemorate the release, the product will be available for a special price of 5,999 yen from May 27 to June 9, 2026, down from the regular price of 19,999 yen. The campaign also includes a 1% point return on the purchase amount, as well as an additional 5% discount for simultaneous purchase of two items.

22V High-Output Fan System for Heat Support This product is a cooling vest featuring a 22V high-output design and a German-made brushless motor. It balances powerful airflow through high voltage with low noise and durability, supporting comfortable wear even in severe heat environments. In addition, the 9-blade fan stabilizes airflow. By adopting a side-fan structure, it prevents airflow from being blocked when leaning against chairs or car seats, reducing pressure on the back area.

Efficient Cooling with 3D Circulating Airflow and Neck Airflow Design The vest is equipped with a 3D circulating airflow system inside, designed to deliver air efficiently to the entire body. A dedicated airflow route for the neck delivers air to the nape while reducing stickiness caused by sweat. It also features a cold pack pocket, allowing for enhanced cooling effects when used with ice packs (sold separately). Airflow can be adjusted in 4 levels, allowing selection based on usage scenes and preferences.

46,000mAh Large-Capacity Battery with Up to 72-Hour Runtime The included 46,000mAh large-capacity battery supports long-term outdoor work and leisure scenes. It features an LED display for remaining power, allowing users to check the battery status at a glance. Furthermore, it supports 20W fast charging and can power smartphones and mobile devices. The battery is PSE-certified for safety.

UPF50+, Water Repellency, and 7 Pockets for Various Scenes The fabric features UPF50+ UV protection, supporting UV countermeasures, and is water-repellent to handle sudden light rain. In addition to a lightweight and breathable design, it is equipped with 7 pockets for storing tools and smartphones. It is machine washable, making maintenance easy.

It is suitable for construction sites, farm work, logistics and delivery services, as well as outdoor activities such as golf, fishing, and camping.

Unisex, 3 Sizes Available for Gifts and Corporate Use The vest is available in three unisex sizes: M, L, and XL. It can be used for corporate bulk purchases or as heat-prevention gear for employees, and also serves as a summer gift. The product includes a Japanese manual and a QR code for a video manual, allowing even first-time users to start easily. It comes with a 2-year product warranty and includes Japanese-language support.

Launch Campaign Overview Campaign Period: May 27, 2026 – June 9, 2026 Target Product: Jonukich 22V High-Output Cooling Vest Full Set Campaign Details: Special price of 5,999 yen (regular 19,999 yen). 1% point return. Additional 5% discount for 2 items.