Customers have good things to say about the cooling power of the 450 Sq. Ft. Portable Air Conditioner, with many mentioning how well it cools their homes. They also appreciate how quiet it is, with several customers commenting on its smooth operation and low noise level. The easy setup process is another positive aspect that customers highlight, with some describing it as "truly easy to set up."
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 3 Showing 41-60 of 223 reviews
Pros mentioned:
Ease of use
Rated 4 out of 5 stars
Works pretty well, slightly annoying to maintain
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I use this primarily in a small bedroom. I have two cats and the machine efficiency drops pretty quickly as the machine fills up with cat hair and dust. Cleaning the lower grate means using a screwdriver which takes more time and effort. Also, the bottom drain plug location makes it difficult to drain. Overall, I would recommend the unit for portability and functions.
This review is from Honeywell - 450 Sq. Ft. Portable Air Conditioner - Black/White
I would recommend this to a friend
Brand response from JMATEK
Posted .
Hi, thank you for taking the time to share your thoughts on our Honeywell Portable Air Conditioner. We're glad to hear that overall the unit is working well. We'll keep your feedback in mind for product improvement purposes. If interested, we would recommend trying our Bluemyst Air Purifier (https://bluemyst.com/), which works great for capturing dust and pet dander. Also, if you haven’t already, remember to go to HoneywellHomeComfort.com/product-registration to register your product and warranty with us. Thanks again!
Pros mentioned:
Cooling, Installation
Rated 5 out of 5 stars
Easy to install.
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The unit was easy to install, the instructions were crystal clear, all in all it was a great purchase and it keeps the living room and 2 bedrooms cool and comfortable.
This review is from Honeywell - 450 Sq. Ft. Portable Air Conditioner - Black/White
I would recommend this to a friend
Brand response from JMATEK
Posted .
Thank you for your review! We're happy to hear you're satisfied with the performance of our Honeywell Portable Air Conditioner, and we appreciate you taking the time to share your experience with us. If you haven’t already, remember to go to HoneywellAirComfort .com/product-registration to register your product and warranty with us. Thanks again!
Cons mentioned:
Price
Rated 4 out of 5 stars
Expensive but works well
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Very expensive unit but works pretty good. Overall I am happy with the purchase.
This review is from Honeywell - 450 Sq. Ft. Portable Air Conditioner - Black/White
I would recommend this to a friend
Pros mentioned:
Cooling, Noise level
Rated 5 out of 5 stars
Great Buy!
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This unit is great for my bedroom (250 sq ft). I'm sure it would cool a much larger area. It runs smooth, quiet, and problem free! I totally recommend it!
I would recommend this to a friend
Pros mentioned:
Cooling, Noise level
Rated 5 out of 5 stars
Great for one huge room
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I purchase all my electronics from best buy and they always take care of me I got this with a protection plan too, its quiet and very smooth operation cools great too and has a remote
This review is from Honeywell - 450 Sq. Ft. Portable Air Conditioner - White
I would recommend this to a friend
Brand response from JMATEK
Posted .
Thanks for the review Freddie! We're happy to hear our Honeywell Portable Air Conditioner is working well to keep you cool and comfortable. Honeywell Portable AC's dual motor technology means lower noise levels. At the highest speed setting, the Contempo Series portable ACs produce between 49 to 52 decibels. That's about the sound level of an average conversation between two people in a quiet room! Also, if you haven’t already, remember to go to HoneywellHomeComfort. com/product-registration to register your product and warranty with us. Thanks again!
Cons mentioned:
Price
Rated 5 out of 5 stars
Like it
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Posted . Owned for more than 2 years when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This was my first portable air conditioner I have purchased. Very expensive unit but works pretty good. Overall I am happy with the purchase.
This review is from Honeywell - 450 Sq. Ft. Portable Air Conditioner - White
I would recommend this to a friend
Brand response from JMATEK
Posted .
Thank you for your review! We're happy to hear you're satisfied with the performance of our Honeywell Portable Air Conditioner, and we appreciate you taking the time to share your experience with us. If you haven’t already, remember to go to HoneywellAirComfort .com/product-registration to register your product and warranty with us. Thanks again!
Pros mentioned:
Ease of use
Cons mentioned:
Size
Rated 4 out of 5 stars
Good a/c
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Its a little bulky but it does the job well, and its easy to use.
This review is from Honeywell - 450 Sq. Ft. Portable Air Conditioner - Black/White
No, I would not recommend this to a friend
Brand response from JMATEK
Posted .
Thank you for your review! We're happy to hear you're satisfied with the performance of our Honeywell Portable Air Conditioner, and we appreciate you taking the time to share your experience with us. Please feel free to write to us at [email protected] for any assistance or information from our customer support team. If you haven’t already, remember to go to HoneywellAirComfort .com/product-registration to register your product and warranty with us. Thanks again!
Pros mentioned:
Cooling
Rated 3 out of 5 stars
Does the job
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This unit cools well enough for me but there is one flaw. The opening for the exhaust tube is too low on the machine. The tube is heavy and it will pull out of the window. I have another machine where the connection port is higher up and I have no problem with it pulling down.
This review is from Honeywell - 450 Sq. Ft. Portable Air Conditioner - Black/White
No, I would not recommend this to a friend
Brand response from JMATEK
Posted .
We are sorry to hear this ! The exhaust tube included with the unit measures 12 inches and is extendable to 47 inches. You may raise the unit,by placing it on a leveled surface, if the exhaust hose is reaching the window with some difficulty. Please do get in touch with our customer support team for us to troubleshoot and assist you. Please call us at 1-800-474-2147, Monday - Friday 8:30 AM - 5:30 PM (EST), or send us an email at [email protected] with the reference code number BBC0619. We look forward to making this right for you. Thank You !
Pros mentioned:
Cooling, Noise level
Rated 5 out of 5 stars
Great portable air conditioner
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is the best portable I have owned. It cools the room quickly and is a lot quieter than any of the other ones I have owned.
This review is from Honeywell - 450 Sq. Ft. Portable Air Conditioner - Black/White
I would recommend this to a friend
Brand response from JMATEK
Posted .
Thank you for your review! We're happy to hear you're satisfied with the performance of our Honeywell Portable Air Conditioner, and we appreciate you taking the time to share your experience with us. Our units make use of dual motor technology, making them quieter than most others in the market. Please feel free to write to us at [email protected] for any assistance or information from our customer support team. If you haven’t already, remember to go to HoneywellAirComfort .com/product-registration to register your product and warranty with us. Thanks again!
Pros mentioned:
Cooling, Noise level
Rated 5 out of 5 stars
Just as specified
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
It follows the technical specifications. My room is 225... and high Ceilings. It does a good job and it is not noisy
I would recommend this to a friend
Brand response from JMATEK
Posted .
Thanks for your review, Luis! We're glad to hear this unit is working great for you.
Pros mentioned:
Cooling, Noise level
Rated 5 out of 5 stars
great ac
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works well, keeps room cool enough to sleep comfortably. Easy to hook up and not noisy. Glad I purchased this one. Love it
This review is from Honeywell - 350 Sq. Ft. Portable Air Conditioner - Gray/White
I would recommend this to a friend
Pros mentioned:
Cooling, Installation
Rated 4 out of 5 stars
Nice A/C unit
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Very nice A/C unit for the price. Setup was a breeze. Cools the area it is in very well..
I would recommend this to a friend
Pros mentioned:
Ease of use, Noise level
Rated 5 out of 5 stars
Great AC
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This A/C is great. Doesn’t make a lot of noise and it is easy to empty. And it keeps the room cool.
This review is from Honeywell - 450 Sq. Ft. Portable Air Conditioner - Black/White
I would recommend this to a friend
Brand response from JMATEK
Posted .
Thank you for your review! We're happy to hear you're satisfied with the performance of our Honeywell Portable Air Conditioner, and we appreciate you taking the time to share your experience with us. If you haven’t already, remember to go to HoneywellHomeComfort.com/product-registration to register your product and warranty with us. Thanks again!
Rated 5 out of 5 stars
Awesome!
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Our A/C broke at our house - we live in Houston,TX so you can imagine how hot and humid it was. The self evaporating system worked flawlessly. During the heat of the day it kept our bedroom at 72 degrees and at night as low as 67 degrees. The noise also isn't as bad as some of the other reviewers complained about. But we are used to having a fan on because even with our ac working it gets hot. So its about as loud as having a small tower fan blowing. Worth every penny. We are extremely satisfied with this product.
This review is from Honeywell - 350 Sq. Ft. Portable Air Conditioner - Gray/White
I would recommend this to a friend
Pros mentioned:
Cooling, Noise level
Rated 5 out of 5 stars
Excellent unit for our bedroom
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The unit is relatively quiet and efficient. We appreciate all of the cooling options (fan and air conditioning).
This review is from Honeywell - 450 Sq. Ft. Portable Air Conditioner - Black/White
I would recommend this to a friend
Brand response from JMATEK
Posted .
Thank you for your review! We're happy to hear you're satisfied with the performance of our Honeywell Portable Air Conditioner, and we appreciate you taking the time to share your experience with us. If you haven’t already, remember to go to HoneywellAirComfort .com/product-registration to register your product and warranty with us. Thanks again!
Pros mentioned:
Noise level
Rated 4 out of 5 stars
Good Value and decent cooling
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Posted . Owned for 1.5 years when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I bought this for my mother's room so she would have something to cool down with but that being said while it does cover 450sqft it really should have a lower number since it isn't as powerful as we both wish it would be. However, setting it to go a few hours before being needed it works great and is very quiet as well.
This review is from Honeywell - 450 Sq. Ft. Portable Air Conditioner - Black/White
I would recommend this to a friend
Brand response from JMATEK
Posted .
Thank you for your review! We're happy to hear you're satisfied with the performance of our Honeywell Portable Air Conditioner, and we appreciate you taking the time to share your experience with us. Though this unit can cool a space of up to 450 sq.ft, room environment conditions such as ceiling height, sunlight, number of windows/ doors and level of insulation can affect cooling efficiency. There are ways to increase the capacity of these units. Please feel free to call us at 1-800-474-2147 (Monday - Friday between 8:30 am - 5:30 pm) or send us a note at [email protected] with the reference code number BBD1115. We would be happy to look into all your concerns and troubleshoot for you. Thank You !
Rated 5 out of 5 stars
Perfect
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This unit saved us over $100.00 last month on our PG&E bill by not having to aircondition our entire house when we spend all our time in our family room.
This review is from Honeywell - 450 Sq. Ft. Portable Air Conditioner - Black/White
I would recommend this to a friend
Pros mentioned:
Cooling
Rated 5 out of 5 stars
Filled the need
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This unit is in a second story bedroom to supplement the A/C in the house that has difficulty cooling the upper level. We were very pleased with it's performance. Cooled the room (160 sq ft) down very quickly and kept it that way. Read the instructions carefully and you should not have any installation problems.
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 5 out of 5 stars
Love this, it's a gem, wish I had last summer.
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Easy installation, easy directions. Runs like wonderfull. Great item. Buy it. You will love it.
This review is from Honeywell - 450 Sq. Ft. Portable Air Conditioner - Black/White
I would recommend this to a friend
Brand response from JMATEK
Posted .
Thank you for your review! We're happy to hear you're satisfied with the performance of our Honeywell Portable Air Conditioner, and we appreciate you taking the time to share your experience with us. If you haven’t already, remember to go to HoneywellAirComfort .com/product-registration to register your product and warranty with us. Thanks again!
Pros mentioned:
Cooling, Noise level
Rated 5 out of 5 stars
Good portable unit
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Cools off extremely quick 325 sqft room with no problem.. Not loud