Best Air Conditioner Covers of 2026

"I was looking for a way to keep fall leaves off my new AC compressor, and this cover was perfect. Installation took just five minutes with the included bungee cords, and it fits great. The material is lightweight yet sturdy, and cleaning off debris is a breeze. Plus, the price was much lower than other options I found."

"After installing my new AC system, I got this cover and went with the next size up as recommended. It fits my 32x32 unit perfectly. The quality seems solid and the bungees hold it snugly. I did find the bungee hooks a little tight to attach, but they worked after some effort. However, my AC techs mentioned that the cover might affect readings and airflow, so I decided to leave it off during use, but I still think it’s a good product."

"This mesh cover is excellent for keeping leaves and debris out of my outdoor AC unit. The polyester fabric holds up well to UV and the installation was simple. Overall, it does exactly what I need without any fuss."

"I was impressed by how simple it was to install this cover, even with my unit high up on the wall. The universal fit made it a bit bigger than I needed, but with some tape and string, it fit perfectly. No more cold air sneaking into the garage—and for the price, it’s absolutely worth it for the winter."

"This cover wrapped snugly around my air conditioner thanks to its adjustable straps. The quality feels solid and it's waterproof, just as described. My room is noticeably warmer now, and I'm glad I made the purchase."

"I have an unusually narrow air conditioner, so I had to get a bit creative for a proper fit. The cover fits well with some rigging, but the material is a bit thin and there isn’t a full panel on all sides. Still, it does the job for standard windows and keeps drafts out."

"After struggling with DIY foam for my air conditioner and dealing with chilly New England winters, I tried this kit. Installation took about an hour and a half, and the snug fit completely blocked out drafts. The foam is a bit tricky to cut perfectly, but with a utility knife and patience, it looks much better than my old setup. Worth the price for real insulation and a cleaner look."

"My second-floor home office used to get really drafty in the winter, even with central heating, because of the accordion sides on my window AC. This product was very simple to install and immediately stopped the drafts. Now my office stays warm, and I’d recommend this for anyone with a window unit."

"My husband thought we’d have to buy a new window AC after we broke the original surround, but I found this and it saved us a lot of money. It was easy to adjust and cut to fit, and now it keeps both air and bugs out of the garage. Great value and functionality."

"I've always put off covering my in-wall AC during winter, which made my house colder and drove up my heating bills. With this cover, no more freezing drafts—it fits perfectly and shields the room. I appreciate the reusable foam layer and the tan color that hides dust over the winter months. Really happy I made this purchase."

"This cover fits my large AC unit just right and has held up to strong wind and rough weather without any problems."

"I found it very easy to put up and it makes a noticeable difference keeping out the cold. I definitely recommend it!"

"I found the screen super easy to install and it came with everything I needed. The 36-inch square cover fit perfectly and kept out leaves and debris, all while saving me a significant amount of money compared to HVAC company quotes."

"After a lizard got into my AC unit and caused a loud disturbance, this product was the ideal solution to prevent that from happening again. It was simple to set up, seems durable, and effectively blocks debris while letting air flow freely."

"The quality of this screen is excellent, and it fits my AC unit just right. It looks neat, keeps out all leaves, and the material is breathable, which is exactly what I was looking for."

"I’m really pleased with this purchase—it’s super simple to put on and offers a snug, perfect fit for my AC unit. The quality stands out, and it’s priced well compared to others. I expect it to hold up just fine through our harsh Nebraska winters."

"After cleaning out a lot of junk from my A/C, I realized how important it is to have a cover like this. It’s very easy to use, keeps all the leaves and debris out, and feels really sturdy. I’m so glad I bought it!"

"When a big ice storm was coming, I bought this to shield my air conditioner. It fit perfectly and protected the unit’s blades from damage. It’s a great value, and I’d definitely recommend it to others."

"I'm an older woman and was able to put this window film up by myself without any trouble. It really helped block the cold air from my leaky window, and you can barely tell anything is there. I’d recommend it to anyone with drafty windows!"

"I was impressed by how thick and sturdy this insulating film is—it feels much stronger than others I’ve tried. Installation was simple, and once up, it completely cut down the drafts in my old windows. My rooms are much warmer, and you can barely see the film once installed."

"If you have pets, this stuff is a game-changer! My cat launched himself at the window and only managed a small tear, which I quickly patched. Other window films would have been shredded. For pet owners dealing with drafts, this is the best option I've found."

"I found this cover to be very easy to install and it fit my small air conditioner perfectly. Since using it, I've noticed it keeps out the cold much better."

"Honestly, I was hesitant about the cost, but this cover is beautifully made, fits my unit well, and the Velcro tabs make it secure. It's well insulated and worth every penny—highly recommend it."

"The cover is a quality product for winterizing air conditioners, but I did notice it's a bit easy for bugs to get in through vents or small gaps. Still, it does its main job effectively."

"I thought the kit was well-made and fairly priced. The installation was straightforward, though the instructions could have been clearer. After setting it up, it looked neat and professional, and I appreciated that all the necessary hardware was included."

"These line covers really gave my mini split a polished, tidy appearance. I used them with a Cooper and Hunter 24,000 BTU unit and they fit perfectly. The material feels durable and looks great, just what I needed for a professional finish."

"The flexible bend piece was a lifesaver when running the lines around a brick wall in my garage. The end result is nice-looking and protective, keeping the insulation safe from the elements."

"I was impressed by the well-made construction and reinforced corners of this cover. The bungee cords and riser made installation simple, and after a windy storm, it was still snugly in place. Definitely better than my old plywood method!"

"I chose this cover for my AC unit and found the material to be thick and durable. The matte black and silver design looks great, and the bungee cords hold it securely. While I wish it was a bit less expensive, I appreciate the quality and secure fit."

"After using this over the winter, I can say it's effective at keeping out snow and debris. The cover stand lifts it off the grate, and the bungee clips hold tightly, even when it's windy. I do recommend ordering a size up for better coverage."