Best Mini USB Fans of 2025

The ELUTENG Dual 40mm USB Fan is a mini and lightweight device that can be used in narrow spaces, such as computer hosts and routers, to cool down electronic products. With a double ball bearing design, this fan has a long service life and can work continuously for a long time. It features a 2 in 1 design, allowing it to cool electronic products from different angles at the same time. With USB power supply and a speed adjustment switch, there are 3 wind speeds for you to choose from. It is ideal for cooling personal computers, routers, HDDs, AV equipment and game consoles.

The Gaiatop USB Desk Fan is a small but powerful fan that is perfect for home, office, car, or travel. With its classic design and compact size, it takes up minimal space. The fan operates quietly with less than 50dB of noise, even on the highest setting. It has three adjustable speeds to suit different temperature environments and can be rotated up to 30 degrees to provide the most suitable angle of wind. The fan is USB-powered and compatible with a range of devices, including laptops, mobile power supplies, and car chargers.

The TriPole Portable Fan offers personalized cooling with three adjustable speed settings, allowing you to select the perfect airflow for your comfort. Its compact 4.5-inch size makes it an ideal space-saver on your desk or nightstand while being portable enough for travel. You can easily power it through any USB source, such as a charger or laptop, ensuring compatibility even when traveling abroad. Plus, its stable base and silicone pads reduce noise and vibrations, providing a quiet and steady breeze wherever you are.

FINENIC Portable USB Fan is a convenient gadget for you. Its desmountable blade and thin shade make it easy to carry in your pocket for on-the-go cooling. The ultra-quiet operation ensures you can enjoy the cool breeze without disturbing others. With multiple power options, including USB, you can use it anywhere. Additionally, its ABS and soft silicone construction ensures safety while in use.

Gaiatop Portable Desk Fan is a powerful and super quiet USB fan that offers three-speed airflow options. The upgraded motor and aerodynamic design make it quieter with a noise level between 30-50db, perfect for sleeping or working. It comes with a detachable cover for easy cleaning and a stable base with anti-skid pads to prevent tipping. Being USB powered, you can use it with various devices like power banks or laptops. Its small size and light weight make it portable for use in different settings like home, office, or travel.

The TriPole USB Desk Fan is a compact and stylish solution for staying cool in any setting. Weighing less than 5.5 ounces, it’s easy to take anywhere, whether you're at home, in the office, or on the go. You’ll appreciate its whisper-quiet operation, delivering a powerful breeze without disturbing your peace, even at maximum speed. With three adjustable speed settings, you can personalize your airflow to match your comfort level. Plus, the fan head rotates up to 180 degrees, allowing you to direct the breeze exactly where you need it most. Stay refreshed wherever you are with this versatile fan.

This ELUTENG 40mm USB fan is a mini cooling fan with 3-speed control, suitable for DIY cooling and narrow places. It has 3 different speed levels to meet different cooling needs, and can be used for ventilation of small electronic equipment such as VR glasses, TV box, Raspberry pie, Router or small PC case. The high-quality metal grill on the front side protects the cable and your hands, while the high-quality bearings make it durable. It is powered by USB, allowing for use in any place with USB power supply, and comes with a 100cm/3.3ft USB cable.

The Glovion USB Fan is designed for both comfort and convenience. With its upgraded motor, you can enjoy stronger airflow while keeping noise levels low, making it perfect for your desk or bedside. The fan features a vibrant ambient light with multiple colors, enhancing your space while providing a refreshing breeze. You can choose from three speed settings, allowing you to adjust the airflow to your liking, whether you need a gentle breeze or a stronger gust. Plus, its USB-powered design means you can easily connect it to any USB-enabled device, making it versatile for any environment.

Introducing the Whilightgod Mini Desk Fan, a compact and lightweight USB fan designed for your convenience. With its exquisite design, this fan not only provides cooling air circulation but also adds a touch of modernity to your desk. The brush-less quiet motor ensures a strong airflow without disturbing your activities, making it perfect for study, work, and even yoga sessions. The three-speed adjustable feature allows you to choose the perfect fan speed for any situation, while the high compatibility USB-powered design makes it easy to charge hassle-free. The flexible head provides the most suitable angle wind to quickly cool you down, and the easy cleaning feature allows you to keep the fan in top condition. Stay cool and comfortable with the Whilightgod Mini Desk Fan.

The Sokelinn-six USB Fan is a mini portable cooling fan that is perfect for staying cool on the go. With its flexible neck, you can easily bend it towards your face and enjoy the cooling breeze. Despite its small size, this fan operates quietly at only 25.8dB, ensuring a peaceful environment. The detachable blade and thin shade make it easy to put in your pocket, so you can take it anywhere you go. Powered by USB, this fan is compatible with power banks, laptops, computers, and USB chargers. The high-speed fan spins fast, providing a pleasant breeze in seconds. Its durable soft fan blades ensure your safety, making it an ideal choice for cooling off during hot summer days.