Keystone - 550 Sq. Ft. Portable Air Conditioner - White/Gray

I used the small air-conditioned for my bed room it's a great , feel the change after 3 to 5 minutes only . it's worth the price . this is a first year will update .

I have owned other portable air conditioners in the past and they worked OK, but this Keystone outperforms any other portable air conditioner that I have ever owned and so easy to set up and use. This unit cools down my entire apartment with ease. I first hesitated buying this particular air conditioner because of its low price, but am so glad that I invested in this Keystone portable air conditioner. It is great!!

Nice design to start Easy to set up Great window kit Nice remote Cools quickly Mine is for a 250 sq ft bedroom and it cools it off easily Reasonably quiet Overall exceeded my expectations especially for the price Only been using it for a few weeks Hopefully it will last

This is an amazing portable AC, gets the job done even in the super hot heat. Just be sure the size room you select is around the recommended. Don’t use any second hand window mounting hardware as well.

Works great. My apt is 841 sq ft it’s been between 90-100 and my apt was HOT!!! Until I turn this little guy on and now life is cool. It can be loud at times I think it’s from the fan turning on but I sleep through it. It has 3 filters very easy to clean. And the machine will tell you when to clean them. If your dying in the heat this product is worth buying it’s been a life saver for me and my family. Thank you

I have two dehumidifiers from the same company and they've been working nonstop without any issues for more than a year, so I didn't hesitate buying this AC unit. It is much quieter than our old window AC. It does take floor space, but it will be much easier to remove for winter. Cools great. Love automatically closing louvres and remote control. Seems like it is moving a lot of air, as the filters need to be cleaned every few days (we do have a lot of dust in the house).

Hesitant to get this initially but took a chance as it was on sale $289. Compared to pricing with other portable AC's this had a better price. Set up was easy and had it up and running in 20 mins. Only minor con would be the insulation material but remedied that with home depot insulation foam for cheap. Cools a living room thats 14×10 ft within minutes.

At first I thought I was going to return the product before I'd even open it. To my surprise once I had it all set up I was wonderfully surprised at how cool it got my room so quickly. I love the air conditioner.