Window Air Conditioner Cover Outdoor, Luxiv Outside Window AC Unit Cover Black Dust-proof Waterproof Outdoor AC Protection Insulation Defender (21Wx16Dx15H)
Condition: New
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Extended holiday returns
Returnable until Jan 31, 2026 Learn more
Returnable until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Wednesday, Nov 12
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Size: 21Wx16Dx15H
Features
- 420D Waterproof Material: Window air conditioner covers are made of high quality 420D waterproof oxford cloth, with a silver inner layer, better waterproof effect, washable and durable.
- Please Choose the Right Size: Window AC unit cover size is 21W * 16D* 15H inches (53*40*38cm), suit for most of standard window ac units 3,000 - 7,000 BTU.
- Double Straps Design: Outdoor window AC protection cover has two adjustable straps with a snap buckle, making the cover not easy being fall due to wind, and easy to put on and take off.
- Isolate Cold Air and Dust: Black window AC cover not only could protect the ac unit from UV, and dust, but also could keep your room warm in winter, prevent dust, rain, and snow enter to indoors.
- Please Note:Please choose our product according to your air conditioner size. In order to long time use, we suggest cleaning it regularly.
Color: Black
Brand: Luxiv
Water Resistance Level: Waterproof
Closure Type: Buckle, Snap
Manufacturer: Luxiv
Part Number: Luxiv
Item Weight: 5.9 ounces
Product Dimensions: 15 x 20.5 x 15.5 inches
Item model number: Luxiv
Size: 21Wx16Dx15H
Color: Black
Power Source: Corded Electric
Wattage: 21 watts
Item Package Quantity: 1
Included Components: air conditioner cover
Batteries Included?: No
Batteries Required?: No
Date First Available: July 19, 2019
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Nov 12
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Affirm Pay in 4
- Affirm Financing
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- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Size: 27.5Wx22.5Dx18.5H
Love this product. It is a perfect fit for my Air Conditioner. Keeps the cold air out and is waterproof. This particular size is hard to find as well . Great product that I would recommend if you have this size air conditioner to cover .
Reviewed in the United States on October 25, 2025 by Sandy
Size: 21Wx16Dx15H
This outdoor AC cover does the job! It fits nicely over my window unit and protects it from rain, snow and dirt. The material feels strong, and it was super easy to put on. It helps keep my ac clean during the off season. Great value for the price!
Reviewed in the United States on April 24, 2025 by Emily Loo
Size: 25.5Wx20.5Dx18H
Nothing fancy but worth the price. Fits well enough and tight with the straps. Most importantly there's no air seepage. The true test will come with colder temperatures, nonetheless, I'm very pleased. Hopefully, this will withstand the heavy winds and storms in the future. Super easy to work with. Good, waterproof quality. Can’t beat the price
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Reviewed in the United States on November 11, 2023 by Sir Duke Sir Duke
Size: 17Wx12Dx13H
I decided to leave my window a/c in last Winter but knew I would need a cover. After researching and reading many reviews I decided on this one and I'm glad I did! The price was Great! It is well insulated and the straps are nice and long! Very durable. When Summer arrived and it was time to remove it was nice to see that it kept my a/c well protected from the rain, snow, and ice! No wind came through either due to the nice padding/thickness. I highly recommend. Just make sure you actually measure your a/c and order the correct size!
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Reviewed in the United States on October 7, 2024 by WitchyWoman
Size: 25.5Wx20.5Dx18H
little tight , secures nice with straps eliminates the push of dirt dust though unit into hose
Reviewed in the United States on October 10, 2025 by loretta
Size: 17Wx12Dx13H
Why did you pick this product vs others?: As I get older, I can't pull the window AC units out of the windows for winter storage anymore. These nicely wrapped the AC, were easy to put on/take off, and kept the cold wind out of the house.
Reviewed in the United States on June 20, 2025 by Gunnvor
Size: 25.5Wx20.5Dx18H
Tight fit Less air coming Iinto home. Keeps ac cleanet too No worries about flopping around or it blowing off. Ut We do put buggy cords on it anyway to make sure.
Reviewed in the United States on February 17, 2025 by Deana
Size: 21Wx16Dx15H
Didn’t fit my ac
Reviewed in the United States on July 16, 2025 by Amazon Customer