Customer reviews from lg.com
LG - 450 Sq. Ft. Smart Portable Air Conditioner - Black
Average customer rating
3.9 out of 5
3.9
(76 Reviews)
Open Ratings Snapshot
Rating breakdown 76 reviews
5 Stars
44
4 Stars
10
3 Stars
7
2 Stars
3
1 Star
12
76%of customers recommend this product. 
(
19 out of 25
)
Best Buy Privacy Policy
Customer Reviews for LG - 450 Sq. Ft. Smart Portable Air Conditioner - Black
Customer Rating
5 out of 5
5
Cooled us off
on September 16, 2022
Posted by: Kelli 2885
from Stuart, florida
Verified Purchase:Yes
Bought this when we ur ac broke in the hot Florida weather. Cooked tje house down until we could get a new unit.
Pros: ease of use, Quality, Performance
Quality
5 out of 5
5
Features
5 out of 5
5
Value
5 out of 5
5
Written by a customer while visiting lg.com
Customer Rating
5 out of 5
5
Perfect AC unit
on September 20, 2022
Posted by: Zawdee_Mawn
from Perris, California
Verified Purchase:Yes
It’s been over a month since I purchased my portable LG AC unit. At first I was a little scared on setting it up because I thought it was going to be difficult but it was very easy and straight forward. I love how this unit comes with a window cover that has to 2 sizes to fit most if not all window sizes. It also has pre drilled holes for easy adjustment on the window piece. No need to drill holes into your window pane! Works perfect and blows extremely cold for me!
Pros: ease of use, Quality, Style/Design, Features/Settings, Performance
Quality
5 out of 5
5
Features
5 out of 5
5
Value
5 out of 5
5
Written by a customer while visiting lg.com
Customer Rating
5 out of 5
5
Quiet and Massively Powerful
on September 27, 2022
Posted by: Rush Gal
from Rush NY
Verified Purchase:Yes
The power of air flow from this unit is extraordinary; but it’s also really quiet!
Pros: ease of use, Quality, Features/Settings, Performance
Quality
5 out of 5
5
Features
5 out of 5
5
Value
5 out of 5
5
Written by a customer while visiting lg.com
Customer Rating
4 out of 5
4
Great AC Unit
on September 28, 2022
Posted by: Aaron12345
from MI
Verified Purchase:Yes
The unit has done everything I expected and more!
Thanks
Pros: ease of use, Features/Settings
Quality
4 out of 5
4
Features
5 out of 5
5
Value
5 out of 5
5
Written by a customer while visiting lg.com
Customer Rating
1 out of 5
1
Temperature Sensor is in Wrong Place
on November 9, 2022
Posted by: Wally_R
from San Clemente, CA
I just bought this unit. It cools great but will not regulate the temperature. I had a service call. The tech was sharp but wasn't up to speed on this unit. After two service calls and a replacement of the control board, he determined that the temperature sensor is on the back of the unit. That places it near the window by necessity instead of sensing the entire room. The air behind the unit isn't representative of the room's temperature. It would be if the sensor were in the front of the unit. This is a fatal design flaw. The only way to control the temperature is to switch to fan mode when the room gets too cold, then back to AC when the room starts heating up
Quality
2 out of 5
2
Features
1 out of 5
1
Value
1 out of 5
1
Response from lg.comBy JaNika WileySocial MediaNovember 9, 2022
Thank you for taking the time to communicate with LG about your experience with your LG ac unit. We appreciate your feedback which helps us keep fresh perspective regarding new ways to improve our services and future product developments. ^Nikki
Written by a customer while visiting lg.com
Customer Rating
5 out of 5
5
Great Features!!
on November 23, 2022
Posted by: DanC78
from Fords, NJ
Verified Purchase:Yes
I bought this in the Spring and I'm so happy I did!!
Pros: ease of use, Quality, Style/Design, Features/Settings, Performance
Quality
5 out of 5
5
Features
5 out of 5
5
Value
5 out of 5
5
Written by a customer while visiting lg.com
Customer Rating
1 out of 5
1
Only worked for one summer
on July 24, 2023
Posted by: Helen2023
Bought this portable AC unit for our office at work, worked perfectly for a summer and when it was taken out of storage this year it wont even turn on, not one light and of course right after the warranty expired.
Pros: ease of use
Quality
1 out of 5
1
Features
4 out of 5
4
Value
3 out of 5
3
Response from lg.comBy IanLG Social MediaJuly 28, 2023
Hey, Helen! The AC is more important than ever with summer here, so we've attached a link with more info regarding AC power issues, and if the troubleshooting there doesn't help, please be sure to reach out with the second link below. We'd love to help! https://www.lg.com/us/support/help-library/lg-air-conditioner-how-to-fix-ac-power-issues-CT10000014-1432829566311#: https://www.lg.com/us/support/contact ^Ian
Written by a customer while visiting lg.com
Customer Rating
5 out of 5
5
Great purchase!
on July 30, 2023
Posted by: PamnJim
from Taos, NM
Verified Purchase:Yes
[This review was collected as part of a promotion.] We couldn’t have purchased a better product in this excessive heat. Set up a snap; cools quickly and efficiently. We would buy again.
Pros: ease of use, Quality, Performance
Quality
5 out of 5
5
Features
5 out of 5
5
Value
4 out of 5
4
Written by a customer while visiting lg.com
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