Browse the top-ranked list of 4 Inch Fan below along with associated reviews and opinions.
Great fans!...My only real gripe with these fans is that when I wake my PC from sleep, the fan LEDs will come on but quickly turn off, which forces me to open my case to turn them back on.
Supply your computer system with maximum cooling efficiency by using these Thermaltake Riing 12 radiator fans. The hydraulic bearings provide silent operation, and the anti-vibration mounting system keeps the chassis stable. This 3-pack of Thermaltake Riing 12 radiator fans comes with a convenient controller for adjusting the fan speed and setting the LED mode.
I am a wedding DJ and this fan is nice because I can have it on when needed without it being too visible with my set up.
Beat the heat with this Optimus 91578912M personal fan, which features a 360° tilting head that enables you to direct airflow where you need it. The 4" heavy-duty aluminum blade and all-metal construction offer durability.
Works Great...Comes with a nice rubberized covering over the cable wire which I was not expecting from an Insignia product.
Help keep your computer cool with this Insignia™ NS-PCF1250 120mm case fan, which offers a 44 cfm airflow volume for efficient heat dissipation. The 22.5dBA maximum noise level helps ensure quiet performance.
Great buy!...This fan is perfect for a small to medium room, I have it next to my bed and it works perfectly.
Keep your home or office cool with this Honeywell QuietSet HTF210B 13" personal fan. The compact, oscillating design fits conveniently on a desktop or bedside table, and 4 QuietSet fan speeds let you select a setting to fit your needs.
Great accessory!...This fan is great and convenient for hot summer days and nights.
Circulate air effortlessly with this Plug Life pocket fan. A 4-inch propeller moves the air to provide a personal breeze in any setting. This Plug Life pocket fan doesn't require batteries and provides more than three hours of fan movement on a full iPhone battery charge via the phone's Lightning port.
Stay cool and comfortable with this Optimus F-0922 fan that features low, medium and high fan speeds and a 4-position rotary switch for simple operation. The whisper-quiet motor provides ample cooling without disturbances.
Nice Fan....Keep cool
Keep cool with this Vornado Zippi FA1-0007-06 personal fan that features 2 speeds and an adjustable head for custom comfort. Soft nylon blades ensure safe use, and the space-saving, fold-down design lets you easily take the fan with you on the go.
Great fan for my office....I really like nylon blades and that it's adjustable.
Stay cool and comfortable when it's hot outside with this Vornado Zippi FA1-0007-43 personal fan, which features a mechanical switch and 2 speeds for precise multidirectional airflow. The soft cloth blades help ensure safety.
It is also easy to use and has a great remote....One of the best items I have purchased in a long time!
Enjoy a personal breeze in any setting with this Plug Life pocket fan. The included power bank can store a full 2000 mAh to provide up to three hours of fan activity. No batteries are needed because this Plug Life pocket fan connects to your mobile phone via its micro-USB connector.
Cool Product...I love this fan BC I live in the desert and f it is always got.
Bring this Plug Life pocket fan anywhere for an instant breeze. This plug-and-play device attaches directly to your iPhone's Lightning port and runs on the phone's battery charge for up to three hours. This compact Pluglife pocket fan moves air via its 4-inch propeller, is compatible with most iPhone cases and doesn't require batteries.