Costway 6000 BTU (10000 BTU ASHRAE) Portable Air Conditioner 3-in-1 AC Unit With Cool Dehum Fan Sleep Mode
$259.99 reg $569.99
Sale save $310.00 (54% off)
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Guests are saying
This portable air conditioner is designed to provide efficient cooling for small spaces, making it a great choice for apartments or rooms that need extra comfort during hot weather. Guests appreciate its quick installation, remote control convenience, and built-in dehumidifier feature. While some have noted noise levels and cleaning difficulties, many find it effective in cooling down rooms rapidly, making it a valuable addition for summer heat.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.7 out of 5 stars with 64 reviews
ease of use: 4.5 out of 5
quality: 4 out of 5
value: 3.86 out of 5
75% would recommend
8 recommendations
5 out of 5 stars
Thumbs up graphic, would recommend
11 September, 2026Verified purchase
Satisfied customer
So far doing well. The unit I like very much but the window attachment could come with some tape or something to help secure it. Small thing but always nice if remote comes with batteries.
1 out of 5 stars
Thumbs down graphic, would not recommend
26 July, 2026Verified purchase
So frustrating. Don't buy it.
I’m super frustrated. I bought this item new, instead of buying something else second hand online, first because it was highly rated, and second because it was on sale—I love a deal. Now I’m wondering if maybe it was on sale because of what I’m currently experiencing. The bottom, main filter, can’t be cleaned???????? I’ve uploaded a photo. We have two cats, but this amount of build up after less than a month of use…fine, great that it’s filtering, but when I went to remove the filter to clean it, there wasn’t a way to. I looked in the manual, no instructions, only how to clean the smaller filter higher up on the machine that has a pull out feature to clean. So then I unscrewed all of the walls of the machine. If I have to take the machine apart to clean it, that’s fine. Well everything is unscrewed, I attempted to pop off the top to then remove the walls. Nothing is budging. I can’t tip the machine on its side or upside down because of the water feature it uses to cool…so now there’s nothing I can do to actually get it clean? I googled it, no help. But it looks like other people are dealing with the same issue. Honestly I want my money back. Never would I ever have spent $300+ on something so poorly designed. I’d give this zero stars if I could.
5 out of 5 stars
Thumbs up graphic, would recommend
23 July, 2026Verified purchase
(no review title)
assembly was straight forward not hard to understand. it said to wait 24hrs before it cools but it cooled right after plugging in.
1 out of 5 stars
Thumbs down graphic, would not recommend
22 July, 2026Verified purchase
(no review title)
Stopped blowing cold air and is very loud
5 out of 5 stars
Thumbs up graphic, would recommend
17 July, 2026Verified purchase
(no review title)
Works better than expected
5 out of 5 stars
Thumbs up graphic, would recommend
27 June, 2026Verified purchase
Great portable air conditioner
It arrived on time! Our central a/c broke down during 100f heatwave, with no date for fixing. So I compared portable units & Target prices best. This was delivered this morning & set up easily within 20 minutes & is on wheels, so I can easily move it from room to room. My cat & dog lie in front of it, too. It’s not too noisy- sounds like the tower fans I use. I’m feeling a 20f degree cooler in just a half hour!
2 out of 5 stars
18 June, 2026Verified purchase
(no review title)
So loud. Even on low/sleep setting it was loud. Blows out cold air for sure, but takes awhile to actually cool down a room. I think this is a great option if you don’t care about noise given the price & size (quite compact). But returned due to noise.
5 out of 5 stars
Thumbs up graphic, would recommend
7 August, 2025Verified purchase
Amazing
Love how cold my room gets
5 out of 5 stars
16 July, 2024
originally posted on http://www.costway.com
Highly recommend
It has a window panel that allows you to open the window to let it take in air, while also sealing the window to prevent more heat from coming in. The remote works well even from a distance. I am very pleased with its performance. It works very well, cooling the room quickly and providing a comfortable environment even on the hottest days. Overall, this portable air conditioner exceeded my expectations in terms of both efficiency and convenience.
5 out of 5 stars
20 June, 2024
originally posted on http://www.costway.com
So far so good
this little portable AC is quiet and pretty good. I just installed it not sure the durability.
5 out of 5 stars
19 June, 2024
originally posted on http://www.costway.com
cooling down quickly and easy to install
This air conditioner cools down really quickly and is super easy to install. It sticks to the window effortlessly and can be controlled from across the room with the remote. It has loads of different modes and even has a timer, which is super convenient.
5 out of 5 stars
15 June, 2024
originally posted on http://www.costway.com
Works fine
Works fine. Only complaint is you can\'t deflect the air side to side.
5 out of 5 stars
1 June, 2024
originally posted on http://www.costway.com
Best Portable AC Unit
I'm so thankful for the 3-in-1 Portable Air Conditioner. With this summer heat it's difficult cooling every room in the house. The portable AC unit provides less humidity, better air circulation and cooler air from corner to corner of the room. The remote control and smart touch panel with LED display makes adjustments easy and convenient making my office the most comfortable room in the house now.
5 out of 5 stars
13 May, 2024
originally posted on http://www.costway.com
quality
Very good condition, easy to install and it has3-in-1 design and automatic swing function, also quiet sleep experience low noise, ready for the summer.
5 out of 5 stars
11 May, 2024
originally posted on http://www.costway.com
Great A/C unit for Adding Cool Air
This A/C unit works great in an R/V or in a room that just needs more cool air for the space!
5 out of 5 stars
3 May, 2024
originally posted on http://www.costway.com
Great product, but has some expected limitations
I purchased this AC for my sons room where he is renting and sometimes gets too hot. It worked great the first couple of nights, but I don\'t believe it was intended to be run constantly. It\'s a \"stop gap\" and not intended to be the full AC, so if you are expecting it to work like that, it won\'t. But, aside from that, it\'s been a great purchase.
5 out of 5 stars
2 May, 2024
originally posted on http://www.costway.com
Cools well and reliable
Works great, but only for one room, the fan on it is not strong enough to disperse cold air beyond that, it is good for a small living room or a large bedroom.
5 out of 5 stars
6 April, 2024
originally posted on http://www.costway.com
Clear instructions!
Very well done with clear instructions and safety features, I will order again.
5 out of 5 stars
1 March, 2024
originally posted on http://www.costway.com
Perfect for small spaces
I am so happy with this portable air conditioner. Its cooling power is perfect for my small space, and it cools the room quickly and efficiently. The compact size is great for apartments or smaller rooms, and the quality is excellent. It's easy to set up and use, and has made a huge difference in keeping me cool during the summer months.
5 out of 5 stars
18 February, 2024
originally posted on http://www.costway.com
Efficient Cooling for Small Spaces
The 5000/6000 BTU portable air conditioner is perfect for cooling smaller areas. It's effective and easy to use, making it a great choice for bedrooms or offices. Highly recommend for compact cooling.