







🛡️ Protect your cool, save your energy, and never worry about winter again!
This Window Insulation AC Unit Cover features a robust triple-layer construction with waterproof oxford fabric, reflective aluminum foil, and insulating pearl cotton. Designed for outdoor use, it offers adjustable buckle straps for a secure fit and customizable bottom cuts for units with brackets. Measuring 25.5"W x 18"H x 20.5"D, it protects your air conditioner from dust, moisture, and harsh weather while improving energy efficiency and extending unit lifespan.






























| ASIN | B0B9WT8Q91 |
| Batteries required | No |
| Best Sellers Rank | #159,235 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #186 in Accessories (Home & Kitchen) |
| Closure Type | Buckle |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,244) |
| Fabric Type | Aluminum foil, Insulation pearl cotton, Waterproof oxford fabric |
| Included Components | Two straps, one cover |
| Item Weight | 1.48 pounds |
| Item model number | ac cover-007 |
| Manufacturer | NOMM |
| Product Dimensions | 25.5 x 18 x 20.5 inches |
| Specific instructions for use | Outdoor use, Window air conditioner use |
V**A
Great product!!
Excellent item! Works great on the air conditioner!! Protective, keeps outside blowing dirt, dust and cold weather from entering the house! Perfect fit as well.
T**A
worked great through the NE US winter
As I'm getting older and it's gotten harder for me to handle window air conditioners on my own, last year I decided to try leaving them in off-season for the first time. I got these covers for the downstairs ones, and they were super easy to use and held up very well. Took just a few minutes to install them using a step ladder, and the straps allowed me to get a nice, snug fit. I'm in the northeast U.S. so they saw plenty of nasty winter weather, but at the end of the season, they still looked new. Happy I got them, leaving the window ACs in again this year and installing these again, and hoping they hold up as nicely for several years. Not lugging the ACs out and back in has been a gamechanger for me, and I'm appreciative of the role these covers played.
J**.
Great AC covers.
Great air conditioner cover. I purchased 4 covers. Well made, insulated, waterproof, blocks some of the outdoor sound and prevents cold and winds from entering. Excellent straps in holding cover in place. I'm glad I purchased them.
M**W
Fair price
Perfect fit and seem good quality. Although when opening the wrapping it has very strong and odd smell, almost like fish; it doesn't really matter since it's outside. But still, fish? The only concern I have (and reason for four stars instead of five) are the two straps to fasten it to the AC unit. Their design doesn't allow them to be be pulled very tight, so in high winds I almost expect the cover to go flying. Time will tell. Might have to put a regular small ratchet strap on it.
A**Y
Insulated air conditioner protector/cover
This product works well for me, I should have bought a bit smaller size as my unit is very small. The straps tighten it to fit, and it holds well.. it works absolutely fine blocking the air out, and my room is much more comfortable..
C**H
Works perfect with window units on travel trailers!
I ordered 2 of these for my window units on my travel trailer and cargo trailer. Super easy installation. They were slightly bigger than I wanted but I was in between sizes on both units. Both are durable and great quality. The straps and cover stayed put on the interstate. Im leaving them on my ac's to keep the Az heat and dirt out. Great price too!
M**S
Perfect 👌🏻
Great product! Fits great and does exactly as it states. Thank you
B**H
Excellent insulated AC cover
This cover is just what I needed. I have a window air conditioner that goes through a wall so only about 8 inches sticks out. I needed an insulated cover that I could fold back to just cover the unit. This cover is insulated and folded back perfectly! My AC is now covered and no air is getting in! Perfect. This is a well made cover with good insulation.
B**3
I bought this to try on my fireplace vent outside. I found in the winter there would be an awful draft, making the area really cold. In summer I could feel and smell the humidity as soon as i stepped inside. This cover is perfect, I used some gorilla double sided tape and the straps included. Folded to the right size and attached it. It does a great job, and is less expensive than the custom made option. Last year my ac would have to be set @ 73 F during the day and 70 F during the night. Now it's been set at 75 F at all times, and comfortable during the 30 c days and up. Just have to wait for winter testing, but im pretty sure it will be warmer. This is a great option and energy saver.
O**R
It's my first apartment with a built in thru the wall AC, while that made winter easier, it became a bit of an inconvenience as the weather started to become colder and the cold air from outside gets in thru the AC. Not knowing what to do, a few search led me to this AC outdoor cover and I was skeptical at first as this is advertised mostly for a window AC, but thought I'd try and soon as I sealed it in, it fit and am able to secure the hold with the metal brackets provided - it worked! it sealed and no more cold air got in! So if you're on the same boat as me, I recommend this cover!
N**E
Très bon produit qualité bonne et frite très bien a l'air climatisé
C**R
I will be buying another one of these covers for another through the wall A/C as it is very well made. I thought I measured correctly but this one was too big. Not to worry though as it an be cut. I just folded it back and it fit well. The straps are excellent and went all the way around the A/C with room to connect.
M**R
I use this to cover the outside of my air conditioner throughout a canadian winter where it can be minus ten to minus twenty degrees celsius here. It definitely insulates very well for cold and wet, but you have to tape it. Very securely to whatever surface and thankfully. The straps also tighten it, making it more effective
Trustpilot
1 month ago
4 days ago