5 Best USB Fans - Aug. 2021

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Bottom Line

Pros

Cons

With all the necessary components of a well-functioning fan, this model has a unique vintage finish that looks great on any desk.

Pros

Metal structure available in copper and nickel, as well as 3 different sizes. Built with 2 fan speeds and tiltable head to direct airflow. Handle allows for transportability. Fan opens for easy cleaning. On/off switch allows manual operation.

Cons

A handful of users reported that the fan made a rattling noise after some months.

Best Bang for the Buck

The smooth construction and selection of adjustable settings make this device easy to control on any surface.

Pros

Lightweight and compact structure can blend into any location. Rubber base prevents damages from slipping or vibrations. Customizable settings through 3 fan modes and full rotation. Available in navy blue, cherry pink, and natural white.

Cons

Medium and high modes can be loud.

OPOLAR

USB Powered Desktop Fan

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Best for Large Spaces

Bottom Line

A larger and ergonomic option for those wanting more powerful ventilation without any of the noise.

Pros

Metal exterior and plastic blades designed for quiet airflow. Manual controls allow for circular rotation, power, and speed settings. Frame comes off for easier cleaning. Energy-efficient to save power and is eco-friendly. Available in multiple colors.

Cons

Depending on the speed setting and type of surface, the product may vibrate.

SkyGenius

Battery Operated Clip-On Mini Desk Fan

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Battery or USB

Bottom Line

Durable and highly adjustable, this clip fan can run on USB power or use a rechargeable battery for maximum flexibility.

Pros

This 7.5-inch-tall fan runs on USB or rechargeable battery for transportability. Speed dial adjusts airflow to maximum of 10.5 feet per second. Offers 360° rotation, both vertical and horizontal. Clips anywhere you need it. Sturdy clip and durable if dropped.

Cons

Some report the fan's power suffers when the USB is plugged in, and the rechargeable battery doesn't last long.

This model is a well-built and an efficient fan with a versatile clip mount.

Pros

The fan is available in a variety of colors. It uses little power while also running quietly. Features a 6-inch frame. Strong clip is useful for mounting the fan virtually anywhere. It has a solid construction and offers 360° rotation.

Cons

Some feel this model doesn't blow enough air. Reports of fan shorting out after a couple months; some arrived with missing parts.

A USB fan is a small fan that can plug into any USB port. These are usually a personal fan designed with convenience and portability in mind. USB fans sometimes come with a clip, which allows you to position them easily on a computer screen, in a tent, or on a stroller. A USB fan may come with rechargeable batteries. Expect the diameter on a USB-powered fan to be about 3” to 9”. While USB fans often have more than one speed setting, they do not push as much air as their larger AC-powered counterparts. Cable lengths on the USB cords are not usually very long.

OPOLAR

Mini USB Desk Fan

Holmes

Heritage Mini USB Desk Fan

SmartDevil

USB Desktop Table Cooling Fan

iKross

USB Mini Desktop Office Fan

Fancii

Small Personal USB Desk Fan

BESKAR

USB Small Desk Fan