Customers frequently mention the 550 Sq. Ft. Portable Air Conditioner's cooling ability, saying it does the job well. However, they also commonly mention the noise it makes, with some saying it starts to make different noises. While some customers find the price a bit high, many believe it is worth it. The portability and easy setup are also well-received, with customers appreciating the smooth wheels and simple cleaning and setup process.
This summary was generated by AI based on customer reviews.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 5 Showing 81-100 of 345 reviews
Pros mentioned:
Cooling, Ease of use
Rated 5 out of 5 stars
Keeps very cool
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Keeps room very cool, very easy to operate. Will use as dehumidifier this winter
This review is from Honeywell - 450 Sq. Ft Portable Air Conditioner - White
I would recommend this to a friend
Pros mentioned:
Cooling
Rated 4 out of 5 stars
cools off room
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This reviewer received promo considerations or sweepstakes entry for writing a review.
It cools the space...on very humid days I have to keep it on high in order for the room to be cool. I did research and knew that the portable ac doesn't cool as well as a window unit...I like the idea that I can open the window when I want with a portable unit.
This review is from Honeywell - 450 Sq. Ft Portable Air Conditioner - White
I would recommend this to a friend
Pros mentioned:
Cooling, Ease of use
Rated 4 out of 5 stars
Cool room to sleep in!
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This reviewer received promo considerations or sweepstakes entry for writing a review.
With our central air conditioner out, we were sweltering in the hot Texas summer weather. In desperation, we purchased this unit. During the day, it kept our room only at about 80 degrees. But, considering that it was 98 outside, that's not bad. At night it got down to 72. It was a life saver, but don't expect it to work like a window unit. If you really want to keep a room cold in the heat of the day, a window unit is your best bet. If portability is a must, this isn't a bad choice.
This review is from Honeywell - 450 Sq. Ft Portable Air Conditioner - White
I would recommend this to a friend
Pros mentioned:
Cooling
Rated 4 out of 5 stars
doing its job well
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This reviewer received promo considerations or sweepstakes entry for writing a review.
We needed the unit to help cool down our server/server room and so far it seems to be doing the job well and keeping the area cool
This review is from Honeywell - 450 Sq. Ft Portable Air Conditioner - White
I would recommend this to a friend
Pros mentioned:
Cooling, Performance
Rated 5 out of 5 stars
Honeywell MN12CES 12,000 BTU Portable Air Conditio
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This reviewer received promo considerations or sweepstakes entry for writing a review.
The other nice feature is that when the unit is not being used you can take the exhaust pipe out of the window for when its cold out, or for security so that you can lock your window. The performance of this unit was really above my expectations. It cooled our Kitchen, Livingroom, Dining Room and a large hallway! It also looks much sleeker than other units, and it's quieter than our previous unit. I would recommend this unit for anyone in the market for a portable air conditioner.
I would recommend this to a friend
Pros mentioned:
Cooling
Rated 5 out of 5 stars
Quiet and drop a temperture quick.
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This reviewer received promo considerations or sweepstakes entry for writing a review.
My fiance and I thought it was quiet than we expected. It also drop the room temperture in short time. We checked the other brand before purchased. The size of this is much smaller than other brands.
This review is from Honeywell - 450 Sq. Ft Portable Air Conditioner - White
I would recommend this to a friend
Pros mentioned:
Cooling
Rated 5 out of 5 stars
Does an awesome job
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Purchased this unit fir my mom's bedroom which is about 500sqft and it keeps the temp down.below 66°.
I would recommend this to a friend
Pros mentioned:
Cooling
Rated 4 out of 5 stars
Does its job !
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I was hesitant when purchasing a portable AC but I'm glad I did. This AC gets the job done cools my living room
This review is from Honeywell - 450 Sq. Ft Portable Air Conditioner - White
I would recommend this to a friend
Pros mentioned:
Cooling, Installation
Rated 5 out of 5 stars
Plug it in, put hose out the window and get cool!
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Installation was a snap. Plugged it in and was cool in no time.
This review is from Honeywell - 450 Sq. Ft Portable Air Conditioner - White
I would recommend this to a friend
Pros mentioned:
Cooling
Rated 5 out of 5 stars
Great for a Large Room!
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Our central air is out and we needed something powerful enough to cool a large living room, dining room, and kitchen from the Florida Heat. This unit suprised me and does the job QUIETLY.
Dependable and the price was right. Ya can't go wrong with this air conditioner.
This review is from Honeywell - 450 Sq. Ft Portable Air Conditioner - White
I would recommend this to a friend
Pros mentioned:
Cooling
Rated 5 out of 5 stars
Excellent cooling...solid build
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This reviewer received promo considerations or sweepstakes entry for writing a review.
This AC was purchased in desperation...now I can't figure out why I didn't buy it sooner! Works better than I ever thought. My research paid off. Truly happy with the purchase!
This review is from Honeywell - 450 Sq. Ft Portable Air Conditioner - White
I would recommend this to a friend
Pros mentioned:
Ease of use
Rated 5 out of 5 stars
Got us through a heat wave!
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This reviewer received promo considerations or sweepstakes entry for writing a review.
We survived because of this ac unit when our central air broke down in the middle of a heat wave. And now it is in our upstairs guest bedroom. Its portability and its attractiveness make it very versatile.
This review is from Honeywell - 450 Sq. Ft Portable Air Conditioner - White
I would recommend this to a friend
Pros mentioned:
Cooling
Rated 5 out of 5 stars
so far so amazing
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This reviewer received promo considerations or sweepstakes entry for writing a review.
This AC is AMAZING! Have used other AC's in the past and this is the best so far. Love how it doesn't have to be drained of water. It isn't that loud as everyone states.
This review is from Honeywell - 450 Sq. Ft Portable Air Conditioner - White
I would recommend this to a friend
Pros mentioned:
Cooling
Cons mentioned:
Noise level
Rated 4 out of 5 stars
Over a month and could almost replace my central
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This reviewer received promo considerations or sweepstakes entry for writing a review.
My central AC went out recently. We purchased this as a back up. It does a great job cooling the room, but it struggles replacing hot air. So if there is a heat source like a oven it won't over come that unless it's not on.
Great unit, noisy as a window unit, and cools just as good. Doesn't accumulate water in the unit, but you will notice condensation on the top of unit
I would recommend this to a friend
Pros mentioned:
Cooling
Cons mentioned:
Size
Rated 5 out of 5 stars
GREAT PRODUCT IN SUCH A SMALL PACKAGE
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This reviewer received promo considerations or sweepstakes entry for writing a review.
THIS THING IS AMAZING, I SPENT SO MUCH TIME RESEARCHING PORTABLE AC UNITS AND THIS WAS BY FAR THE BEST!! DON'T LET THE SIZE FOOL YOU, IT MAY LOOK SMALLER THAN OTHER PORTABLE AC UNITS BUT IT WAS EASY TO SET UP AND IT COOLS DOWN THE ROOM QUICKLY.
I would recommend this to a friend
Pros mentioned:
Cooling
Rated 4 out of 5 stars
Cooling down my shop
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I needed to reduce the temperature of my shop which is insulated and it does a good job of doing that as long as I keep the door to the outside closed.
This review is from Honeywell - 450 Sq. Ft Portable Air Conditioner - White
I would recommend this to a friend
Cons mentioned:
Noise level, Size
Rated 4 out of 5 stars
Pretty good
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This reviewer received promo considerations or sweepstakes entry for writing a review.
It is a powerful unit, does its job very well. It is rather large however, and the window seals, as well as the exhaust connecting to the window are not tight - plan on using duct tape. It's also SUPER NOISY compared to my window units - you won't be able to hear the television.
I would recommend this to a friend
Pros mentioned:
Cooling
Cons mentioned:
Noise level
Rated 3 out of 5 stars
decent for price
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This reviewer received promo considerations or sweepstakes entry for writing a review.
It does a good job for a small room but after a month of use it is starting to make an odd noise.
This review is from Honeywell - 450 Sq. Ft Portable Air Conditioner - White
I would recommend this to a friend
Pros mentioned:
Cooling
Rated 5 out of 5 stars
Amazing ac unit!!!
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This reviewer received promo considerations or sweepstakes entry for writing a review.
i love my ac! It works great and cools off my place so well. I am beyond happy with my purchase. I live in a studio house and this is perfect to keep my house cooled. I would definitely recommend this product to others!
This review is from Honeywell - 450 Sq. Ft Portable Air Conditioner - White
I would recommend this to a friend
Pros mentioned:
Cooling
Rated 5 out of 5 stars
Great for Cooling Down
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I bought this just in the nick of time. Love the product. Keeps my apartment cool and my dogs cool.
This review is from Honeywell - 450 Sq. Ft Portable Air Conditioner - White