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Member ratings & reviews for
20" BOX FAN
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Showing 1-10 of 208 reviews
Apr 22, 2026
graciela
5 out of 5 stars review

Verified Purchase

The design is nice love the color it gel Feels a little brittle, the power level is ok would of loved more power to it tho air flow is great fr what I needed it for need more speeds options

Review from walmart.com
Helpful?1T8K9HISR2WO15271623917
Jul 14, 2013
brighteyedgirl
5 out of 5 stars review

Verified Purchase

Quiet, effective box fan

I've only had this fan for a couple of weeks now. I bought it because it can get very warm on the top floor of an apartment building during the summer. Our last box fan was extremely noisy and didn't seem to be super effective. Can you still hear this one running? Yes. But I can attest to this fan being significantly more quiet than a typical, cheaper box fan. I'm not sure why, but it is. After reading other reviews, I decided to try and place the fan in the window, turning the fan facing outside during the hottest parts of the day, hoping to expel the hot air inside and at the same time, not push more hot air inside. Doing that made it so much cooler during the day! Then at night, I would turn the fan towards the inside so it blew the cool air in. So I think my success with this fan is partially contributed to the fan but also to this new technique. I don't know why I didn't try it before. This fan works great if you're on a small budget.

Review from walmart.com
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May 14, 2013
Saesassy
5 out of 5 stars review

Verified Purchase

Have had these fans in years passed. They are great. Just purchased two new fans, because I wore out the other ones afters years of use. They pull in the cool air from outside with no problems. I run them all night during the summer. Just place them in front of my screen doors and cool my house. You won't be disappointed.

Review from walmart.com
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Nov 4, 2012
luvtheazsun
5 out of 5 stars review

Verified Purchase

Lasko Box Fan

I had the same product for 8 years. I ran the fan practically every day to keep the air circulated in my living room as live in Arizona, and not possible to open windows in the heat. A friend borrowed it for a day when her AC wasn't working and when returning it, dropped it on my patio. It made a slight noise after that so decided to replace it. Great fan.

Review from walmart.com
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Aug 28, 2013
BiscottiDave
5 out of 5 stars review

Verified Purchase

Quiet fan

I had purchased a Lasko 3723 a few years ago. When I went to the same store, they were selling the model 3733. However, it was much noisier, so I returned it. Searching I found that Walmart is one of the few stores that carry the slightly more expensive 3723 model. However, the noise level of the 3723 is much lower it is worth the extra few dollars. And it allows me to to keep the fan on all night without being bothered by noise.

Review from walmart.com
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Feb 8, 2013
SanDiegoDude
4 out of 5 stars review

Verified Purchase

Quiet at high speed. Love it.

I need a decent fan to circulate air in my large work shed. I needed it to be quiet and one of the reviews said this fan was quiet. Thankfully and so far, it is very quiet and strong enough to do what I need. So it appears to be a good fan at a good price (say this for $5 more on Amazon).

Review from walmart.com
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Jul 17, 2021
April
2 out of 5 stars review

Verified Purchase

Not so great, but will do.

This is really flimsy, the plastic feet you attach is hard to make it stand up well without wedging it near something. the fan is really light and shakes bad when on. It will do for the covered porch for now and I hope it holds up and does not burn out.

Review from walmart.com
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May 24, 2014
Dakota166
1 out of 5 stars review

Verified Purchase

Not quiet - no more air

Advertised with special design, more air flow, quieter, but put side by side with an older cheaper model that I was replacing and there was no measurable difference in either. Spent twice the money. Not worth the extra cost. Go with the cheaper model.

Review from walmart.com
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Oct 17, 2020
Anonymous
1 out of 5 stars review

Verified Purchase

A fan that VIBRATES so much it moves on its own!

I rarely write reviews. Typically when something is exceptional or so bad it is dangerous. Unfortunately, this is to caution people about a product so bad that it might be dangerous. At best, it is a waste of money. The problem with this fan is vibration. It vibrates A LOT! It blows air well. It is pretty noisy (which I like for the white noise). But it vibrates so much that if you put it on a smooth surface (like a table or hardwood floor), it will move across the surface. This could cause injury or damage. It vibrates more on the lower setting than on the higher setting. To make things worse, I reached out directly to Lasko to ask them about the vibration. I've been waiting days for a reply - NOTHING! So you have a product that could be dangerous - and a manufacturer that has no regard for customers. Lasko has now become a company to steer clear of. Do yourself a huge favor and remove this fan from consideration.

Review from walmart.com
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Aug 15, 2023
Pigtail
1 out of 5 stars review

Verified Purchase

Disappointing box fan

Not much to like. We put the feet on and started the fan. Not enough air and unstable, shakes and wobbles on all speeds. Not a good box fan. Blades are EXTREMELY narrow. I do not recommend this box fan for purchase.

Review from walmart.com
Helpful?1T8K9HISR2WO15271623917