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8 Best Box Fans 2025 in the United States
#1
Winner
Comfort Zone Twin Window Fan with Remote Control, Removable Cover, Reversible, 9 inch, 3 Speed, 3 Function, Expandable, Exhaust, Airflow 8.40 ft/sec, Ideal for Home, Kitchen, Bedroom & Office, CZ310R
The Comfort Zone 9-inch Twin Window Fan aims to provide flexible cooling solutions for your home, with three-speed settings and multifunctional use, making it ideal for bedrooms, living rooms, and other spaces. Its standout features include adjustable width expanders to fit various window sizes securely and a remote control for easy operation from a distance. This fan offers three modes: cooling, circulating, and exhaust, giving you the versatility to tailor airflow to your needs.
Rating
9.9
Chosen by1,339
Size
Airflow (CFM)
Noise Level
Most important from
28235 reviews
#2
Amazon Basics 20-Inch Box Fan with Powerful Airflow, 3 Speeds, 5 Blades, Lightweight Design, 67 Watts, Black, 6.8"D x 20.86"W x 21.33"H
The Amazon Basics 20-Inch Box Fan offers a compact and lightweight design, making it easy to transport and use in various rooms, thanks to its convenient carrying handle and a weight of just 5.8 pounds. With dimensions of 6.8 D x 20.86 W x 21.33 H inches, it fits well in most spaces without dominating the room.
Rating
9.8
Airflow (CFM)
Noise Level
Speed Settings
Most important from
3369 reviews
#3
Genesis 20" Box Fan, 3 Settings, Max Cooling Technology, Carry Handle, White (G20BOX-WHT)
The Genesis 20" Box Fan stands out with its 20-inch size, making it a good choice for larger rooms like bedrooms or offices. It features three powerful speed settings, providing flexibility to adjust airflow according to your needs. With its lightweight build of just under 8 pounds and a carry handle, it is highly portable, allowing you to move it around the house with ease.
Rating
9.6
Airflow (CFM)
Noise Level
Speed Settings
Most important from
5418 reviews
Top 8 Best Box Fans 2025 in the United States
#1
Winner
9.9 score
Comfort Zone Twin Window Fan with Remote Control, Removable Cover, Reversible, 9 inch, 3 Speed, 3 Function, Expandable, Exhaust, Airflow 8.40 ft/sec, Ideal for Home, Kitchen, Bedroom & Office, CZ310R
Comfort Zone Twin Window Fan with Remote Control, Removable Cover, Reversible, 9 inch, 3 Speed, 3 Function, Expandable, Exhaust, Airflow 8.40 ft/sec, Ideal for Home, Kitchen, Bedroom & Office, CZ310R
Size: 9" Twin Window Fan
Airflow (CFM): 431
Noise Level: 52 dB
Speed Settings: 3
Energy Efficiency: 57.5 watts
Durability and Build Quality: Plastic build
Portability: 5.6 pounds
Chosen by 1339 this week
Amazon Basics 20-Inch Box Fan with Powerful Airflow, 3 Speeds, 5 Blades, Lightweight Design, 67 Watts, Black, 6.8"D x 20.86"W x 21.33"H
Amazon Basics 20-Inch Box Fan with Powerful Airflow, 3 Speeds, 5 Blades, Lightweight Design, 67 Watts, Black, 6.8"D x 20.86"W x 21.33"H
Size: 6.8 D x 20.86 W x 21.33 H in
Speed Settings: 3
Energy Efficiency: Energy-efficient
Durability and Build Quality: Plastic blade material
Portability: 5.8 pounds, compact, lightweight
Genesis 20" Box Fan, 3 Settings, Max Cooling Technology, Carry Handle, White (G20BOX-WHT)
Genesis 20" Box Fan, 3 Settings, Max Cooling Technology, Carry Handle, White (G20BOX-WHT)
Size: 20 inch
Speed Settings: 3
Energy Efficiency: 60 watts
Durability and Build Quality: Durable copper motor
Portability: 7.96 pounds, handle
PELONIS 3-Speed Box Fan For Full-Force Circulation With Air Conditioner, Upgrade Floor Fan, Black, medium
PELONIS 3-Speed Box Fan For Full-Force Circulation With Air Conditioner, Upgrade Floor Fan, Black, medium
Size: 20" Box Fan
Airflow (CFM): 2295
Noise Level: 40 dB
Speed Settings: 3
Energy Efficiency: High Efficiency
Durability and Build Quality: Sturdy build, safety grill
Portability: Lightweight, convenient carrying handle
Comfort Zone Box Fan with Carry Handle, 20 inch, 3 Speed Full-Force Air Circulation with Air Conditioner, Floor Fan, Bedroom Fan, Airflow 15.03 ft/sec, Ideal for Home, Bedroom & Office, CZ200A
Comfort Zone Box Fan with Carry Handle, 20 inch, 3 Speed Full-Force Air Circulation with Air Conditioner, Floor Fan, Bedroom Fan, Airflow 15.03 ft/sec, Ideal for Home, Bedroom & Office, CZ200A
Size: 20"
Airflow (CFM): 640
Noise Level: 63.3 dB
Speed Settings: 3
Energy Efficiency: High
Portability: 8.5 pounds, Handle
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Buying Guide for the Best Box Fans
When choosing a box fan, it's important to consider several key specifications to ensure you get the best fit for your needs. Box fans are versatile and can be used in various settings, from cooling a room to providing ventilation. Understanding these specifications will help you make an informed decision and select a fan that meets your requirements effectively.SizeThe size of a box fan is crucial because it determines the amount of air it can move. Box fans typically come in sizes ranging from 10 inches to 20 inches. A larger fan will generally move more air, making it suitable for bigger rooms or spaces that need significant ventilation. Conversely, a smaller fan is more portable and can be ideal for personal use or smaller areas. Consider the size of the room or space where you plan to use the fan to determine the appropriate size.
Airflow (CFM)Airflow, measured in cubic feet per minute (CFM), indicates how much air the fan can move. Higher CFM values mean more powerful airflow, which is essential for cooling larger spaces or providing strong ventilation. For small rooms or personal use, a lower CFM might be sufficient. If you need to cool a larger area or improve air circulation significantly, look for a fan with a higher CFM rating.
Noise LevelThe noise level of a box fan is an important consideration, especially if you plan to use it in a bedroom, office, or any other quiet environment. Noise levels are usually measured in decibels (dB). Fans with lower dB ratings are quieter, making them suitable for noise-sensitive areas. If noise is not a major concern, you might prioritize other features over noise level. However, for a peaceful environment, opt for a fan with a lower noise level.
Speed SettingsSpeed settings allow you to control the intensity of the airflow. Most box fans come with at least three speed settings: low, medium, and high. Having multiple speed options gives you flexibility to adjust the airflow according to your comfort and the room's needs. If you prefer more control over the fan's performance, look for models with more speed settings. For basic use, three-speed settings are usually sufficient.
Energy EfficiencyEnergy efficiency is important for reducing electricity consumption and saving on energy bills. Look for box fans with energy-efficient features or certifications, such as Energy Star. These fans are designed to use less power while still providing effective cooling. If you plan to use the fan frequently or for extended periods, choosing an energy-efficient model can be beneficial in the long run.
Durability and Build QualityThe durability and build quality of a box fan determine how long it will last and how well it can withstand regular use. Fans made with high-quality materials and sturdy construction are more likely to be durable. Check for features like a robust frame, strong blades, and a reliable motor. If you need a fan for heavy-duty use or expect it to last for several years, prioritize models known for their durability and build quality.
PortabilityPortability is a key factor if you need to move the fan between different rooms or locations. Lightweight fans with built-in handles are easier to carry and transport. If you plan to use the fan in multiple areas or need to store it away when not in use, consider a model that is easy to move and store. For stationary use, portability might be less of a concern.