PELONIS 20 Inch Box Fan – 3 Speeds, Window Fans, Floor or Tabletop, 25ft/s, 2025 Upgraded, Superior Air Throw (2295 CFM), Lightweight, 5 Blades, Fans for Bedroom, Office, Living Room, Garage
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Availability:
In Stock.
Arrives
Sunday, Apr 26
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Color: Black
Style: Upgraded
Features
- Powerful & Versatile Airflow: Experience robust cooling with up to 2,295 CFM airflow from our advanced motor. Ideal for bedrooms, offices, living rooms, and beyond, effectively ventilating large spaces wherever you need it most
- Multi-Scene Flexibility: Window, Table, and More! This versatile 20-inch fan is designed for diverse placement: Securely install it as a powerful window fan to draw in fresh air and cool your home efficiently. Place it on a desk, counter, or table for focused personal cooling. Or position it on the floor to circulate air throughout the room. Adapts effortlessly to your cooling needs in any room!
- Customizable Comfort & Wide Coverage: Choose from 3 adjustable speeds (gentle breeze to powerful gust) to create your perfect environment. The large 20 blades ensure even and effective air circulation across any space, regardless of placement.
- Ultra-Portable & Durable Build: Weighing a mere 1.52 lbs and featuring a convenient built-in handle, move it easily from room to room or switch between window, table, and floor use in seconds. Crafted with robust materials and a reliable copper motor, backed by a 1-year warranty for lasting performance.
- Energy-Efficient Cooling Solution: Delivers powerful airflow using only 55W. Use it as an energy-saving window fan to reduce AC dependency, as a personal desk fan, or for whole-room circulation staying cool doesnt have to cost a fortune. Pair with your air conditioner for optimal savings.
Description
20 inch box fan
Brand: PELONIS
Color: Black
Electric fan design: Floor Fan
Power Source: ac
Style: Upgraded
Product Dimensions: 5.6"D x 20.6"W x 21.3"H
Room Type: Bedroom, Dining Room, Garage, Home Office, Living Room
Special Feature: 3 speeds, Lightweight
Recommended Uses For Product: Cooling
Mounting Type: Tabletop Mount
Power Source: ac
Room Type: Bedroom, Dining Room, Garage, Home Office, Living Room
Special Features: 3 speeds, Lightweight
Recommended Uses For Product: Cooling
Mounting Type: Tabletop Mount
Controller Type: Button Control
Number of Speeds: 3
Noise Level: 25 Decibels
Wattage: 55 watts
Number of Blades: 5
Air Flow Capacity: 2295 Cubic Feet Per Minute
Speed: 25 Feet Per Second
Voltage: 120 Volts
Indoor Outdoor Usage: Indoor
Control Method: Touch
Standby Power Shutoff: 41.73 CFM per watt
Is Product Cordless: No
Number of Power Levels: 3
Material: Plastic
Blade Material: Plastic
Color: Black
Electric Fan Design: Floor Fan
Style: Upgraded
Collection Name: Box Fans
Item Dimensions D x W x H: 5.6"D x 20.6"W x 21.3"H
Blade Length: 21 Inches
Item Weight: 3.2 Pounds
Brand Name: PELONIS
Included Components: 20 inch box fan
Model Name: FB50-16H
Model Number: PSFB50M1BBV
Manufacturer: Pelonis
UPC: 810049712181
Item Type Name: Fans
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Apr 26
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Color: White
Style: Upgraded
I couldn’t be happier with this fan! It’s surprisingly powerful for how lightweight and compact it is. With up to 2,295 CFM of airflow, it cools down my entire living room in no time. I originally bought it as a window fan to help bring in fresh evening air, but quickly realized how versatile it is — now I move it around the house depending on where I need it. One of the best things about this fan is its flexibility. It works great as a window fan, but I’ve also used it on a table in my home office and even on the floor in my bedroom. It adapts easily to different spaces and needs, and I love that I can carry it from room to room without effort. It weighs only about 1.5 lbs and has a built-in handle, which makes it super easy to move around. The 3-speed settings are just right — from a light breeze when I’m relaxing to a strong gust when the room needs quick cooling. The 20” blades really push a lot of air and help circulate it evenly, which is especially nice in larger rooms or open layouts. Build quality is also solid. The fan feels durable, and the copper motor runs smoothly and quietly. I’ve been using it every day for a few weeks now, and it hasn’t made any weird noises or shown any signs of slowing down. The fact that it only uses 55W of power is a big bonus — I can run it for hours without worrying about my electricity bill. I’ve even noticed I use the air conditioner less now, especially when I combine the two. Overall, this is an excellent fan. It’s affordable, powerful, energy-efficient, and incredibly versatile. Whether you need something for your office, bedroom, kitchen, or just a reliable window fan, this one checks all the boxes. Highly recommended!
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Reviewed in the United States on August 4, 2025 by C. W
Color: Black
Style: Upgraded
I’ve bought a few Pelonis Stand Fans and was very happy with them, so thought I’d give this a try. Overall I am happy with it at the $40 price. First impression when I unpacked it was that the build quality felt cheap. All plastic. But when I turned it on I was pleasantly surprised. It is well balanced, doesn’t vibrate or wobble like cheaper fans. And the noise level for me is not too loud. This fan moves a lot of air so there is going to be some noise, but it’s acceptable to me.
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Reviewed in the United States on January 12, 2026 by Mark D
Color: Grey
Style: Upgraded
Well, it was a nice 1 month and week that it lasted. Does it help cool off your place and facilitate ventilation? Oh yes it does! It blows air like a fan should and does it an excellent job of it. Just don’t bump into it, not even a light bump. Otherwise the blades will break and the fan becomes unstable and worthless. It didn’t even fall over and the blade assembly still did the humpty dumpty, causing the fan to violently wobble. Lightly bumping the fan though not enough to knock it over but also somehow destroy the blade assembly also voids the manufacturers warranty, as it is considered “accidental handling” and not covered. Look, I get that I could’ve been more graceful in that moment, but a single small bump bricks the whole thing? Weak sauce, and not “Built To Last.” So if you buy it, so make sure to pay for the Amazon coverage. After declining my warranty request, their customer service recommended to not use it anymore, which is totally reasonable. They then offered to recommend companies I could buy a replacement blade. That’s fine, as I feel confident in my ability to replace a fan blade, but there’s only one screw to access the grill and no accessible tabs to pull it off go access the blades. You can pry it up a little bit, but not remove it completely. The service and owners manuals contains no information about how to remove the grill. Planned obsolescence at its finest. I’d at least hope for a couple years of use out of a box fan. In short, If you’re the type of person that thinks a box fan should be treated with the same level of fragility as your grandma’s china collection, then this will work well for you. This fan is anything but “built to last”, but if you can keep it in the same place forever where nothing can ever touch it except your hand to adjust the dial, then I suppose the claim might be valid.
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Reviewed in the United States on July 26, 2025 by Jimbo Joe
Color: Grey
Style: Upgraded
Ok. I like these fans. They are fairly quite and extremely light weight. However, be aware that one of the reasons they are lightweight is that the fan blades are lightweight. This means that they are also a bit fragile. One fell from the window while on and the blades ate themselves, three of the five blades just disintegrated. On another one, I was moving while on and the blades were not stiff enough to overcome the centripetal force and briefly brushed up against the outer grill. So be aware: Do not move these fans while they are on and rotating.
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Reviewed in the United States on August 11, 2025 by ArtsNCrash
Color: Black
Style: Upgraded
This fan BLOWS! I use this fan in the window of my anima room. I have three ferrets, and during the summer it gets warm up there. This fan stays on 24/7. I have had NO issues. There are three different speeds, and unlike other box fans, this one you can actually feel the difference between each speed. You don’t have to do any work to install anything. It just sits upright in my windowsill. VERY EASY! I really love this fan. Once I use it to its maximum, I’ll be ordering another.
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Reviewed in the United States on March 24, 2026 by Luca