OUTDOOR
2025.07.06
【Heat measures】 Charges only with sunlight! A cordless solar fan that can be used for up to 21 hours.
The cordless fan is quite convenient, but the batteries run out quickly. ...No, if it's a model that can charge solely with solar power, it can operate for a long time while being outdoors.
It can also be used as a mobile battery or solar panel.


The "AiMY Cordless Solar Fan" is a cordless fan that can be charged only by sunlight. With about 4 hours of charging, it can operate for up to 21 hours, allowing for comfortable use at night if charged during the day. The wind speed can be selected from three levels: low, medium, and high.
Although compact, it delivers powerful airflow with its five blades that have a diameter of 18cm. It's impressive that it can reach a maximum distance of 14.5m. It works well both indoors and outdoors.

The device has a large 10,000mAh battery built in and can also be used as a mobile power bank. With the dual use of the device and solar panel, it can charge smartphones and tablets. It's not only useful for everyday use but is also something you want to have ready for disaster preparedness.

Dust protection is rated IP5X, and water resistance is rated IPX4, making it tough and reliable for outdoor activities like camping.

When folded, it becomes a compact size of 28.5×9 cm, making it easy to store in small spaces. It's also convenient for carrying.

The wind direction can be adjusted from 0° to 60°, and the stand can be adjusted from 0° to 90°. You can comfortably enjoy the coolness according to the scene.

What attracted the camping-loving author is the LED light that can also be used for nighttime illumination. It seems usable as an emergency light during power outages or disasters. This device is packed with convenience down to the fine details, and I want to get through the summer with it.
Product name: AiMY Cordless Solar Fan
Price: 12,980 yen
Size: Approximately 285×90×295mm (when folded)
Weight: Approximately 1.8kg
Battery used: Lithium-ion polymer battery 3.7V 10,000mAh
Charging time: Approximately 4 to 5 hours (when USB charging)
Charging cable: USB Type C - Type C
Operating time: Low about 21 hours, medium about 8 hours, high about 5 hours (when fan is operating)
Material: PS resin (main body), PC resin (blades), stainless steel pipe
Color: Gray, Greige, Sage Green
Price: 12,980 yen
Size: Approximately 285×90×295mm (when folded)
Weight: Approximately 1.8kg
Battery used: Lithium-ion polymer battery 3.7V 10,000mAh
Charging time: Approximately 4 to 5 hours (when USB charging)
Charging cable: USB Type C - Type C
Operating time: Low about 21 hours, medium about 8 hours, high about 5 hours (when fan is operating)
Material: PS resin (main body), PC resin (blades), stainless steel pipe
Color: Gray, Greige, Sage Green
● Tsukamoto Corporation