I Tested the Best Window AC Unit Exterior Covers – Here’s What You Need to Know!

As the summer heat continues to rise, many of us turn to our trusty window AC units to keep our homes cool and comfortable. But have you ever thought about the exterior of your unit? While it may not be the most glamorous part, properly covering your window AC unit can not only improve its appearance, but also increase its efficiency and longevity. In this article, I will be diving into the world of window AC unit exterior covers – exploring their benefits, different types available, and how to choose the right one for your unit. So let’s get started and make sure your cooling system is not only functional, but also looking its best!

I Tested The Window Ac Unit Exterior Cover Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Winter Window Air Conditioner Cover Waterproof for Outside Unit, Luxiv Freeze Protection Cover for Outdoor Window Ac Insulation Covers with 3 Layers, Dust-Proof Waterproof Window Ac Unit Cover

PRODUCT NAME

Winter Window Air Conditioner Cover Waterproof for Outside Unit, Luxiv Freeze Protection Cover for Outdoor Window Ac Insulation Covers with 3 Layers, Dust-Proof Waterproof Window Ac Unit Cover

10
PRODUCT IMAGE
2

LITHESOMER Window Air Conditioner Insulation Cover for Outside Unit, Outdoor Dust-Proof and Waterproof Window AC Cover, 3 Layers of Insulation, 21

PRODUCT NAME

LITHESOMER Window Air Conditioner Insulation Cover for Outside Unit, Outdoor Dust-Proof and Waterproof Window AC Cover, 3 Layers of Insulation, 21″ L × 15″ H × 16″ D

7
PRODUCT IMAGE
3

Window Air Conditioner Cover Outdoor, Luxiv Outside Window AC Unit Cover Black Dust-proof Waterproof AC Cover Outdoor Window AC Protection Cover (21Wx16Dx15H)

PRODUCT NAME

Window Air Conditioner Cover Outdoor, Luxiv Outside Window AC Unit Cover Black Dust-proof Waterproof AC Cover Outdoor Window AC Protection Cover (21Wx16Dx15H)

8
PRODUCT IMAGE
4

Window Air Conditioner Cover S 21

PRODUCT NAME

Window Air Conditioner Cover S 21″W x 16″D x 15″H

10
PRODUCT IMAGE
5

Air Conditioner Covers for Window Units - 3 Layers Insulation Outside AC Cover with Elastic Drawstring Metal Buckle Strap, Outdoor Winter Waterproof AC Canopy Sun Shade - 20.9 × 15 × 15.7 Inch

PRODUCT NAME

Air Conditioner Covers for Window Units – 3 Layers Insulation Outside AC Cover with Elastic Drawstring Metal Buckle Strap, Outdoor Winter Waterproof AC Canopy Sun Shade – 20.9 × 15 × 15.7 Inch

9

1. Winter Window Air Conditioner Cover Waterproof for Outside Unit Luxiv Freeze Protection Cover for Outdoor Window Ac Insulation Covers with 3 Layers, Dust-Proof Waterproof Window Ac Unit Cover

 Winter Window Air Conditioner Cover Waterproof for Outside Unit Luxiv Freeze Protection Cover for Outdoor Window Ac Insulation Covers with 3 Layers, Dust-Proof Waterproof Window Ac Unit Cover

I absolutely love my new Winter Window Air Conditioner Cover from Luxiv! It has saved me so much hassle during the cold winter months. The 3 layers of waterproof material keep my AC unit safe and protected from rain, snow, and wind. And the double straps make it easy to secure the cover in place. No more worrying about it falling off due to strong winds! Plus, the black color helps keep my room warm and cozy. It’s like a win-win situation!

My friend Lisa also purchased this cover and she couldn’t be happier with her decision. She was initially worried about finding the right size for her window AC unit, but the bottom cuttable bracket design made it customizable and perfect for her needs. And as someone who lives in a snowy area, she was relieved that this cover is not only waterproof but also snowproof.

I highly recommend this product to anyone looking for a reliable and efficient way to protect their outdoor window AC unit during winter. Trust me, you won’t regret it! Thank you Luxiv for creating such a durable and practical cover for us – I can now enjoy hot cocoa by the fireplace without any worries about my AC unit freezing over.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. LITHESOMER Window Air Conditioner Insulation Cover for Outside Unit Outdoor Dust-Proof and Waterproof Window AC Cover, 3 Layers of Insulation, 21 L × 15 H × 16 D

 LITHESOMER Window Air Conditioner Insulation Cover for Outside Unit Outdoor Dust-Proof and Waterproof Window AC Cover, 3 Layers of Insulation, 21 L × 15 H × 16 D

1)

Me, Bob and my dog Fido absolutely love the LITHESOMER Window Air Conditioner Insulation Cover! Not only does it keep our AC unit protected from leaves, debris, and UV rays, but it also helps conserve energy during the winter months. The 3 layers of insulation are no joke – they keep our home warm and cozy. Plus, the cuttable design makes it super easy to fit over our AC unit with a bracket. And let’s not forget about the metal buckle straps – they keep the cover in place even during strong winds. Thanks for making our lives easier, LITHESOMER!

2)

My neighbor Karen recommended the LITHESOMER Window Air Conditioner Insulation Cover to me and I couldn’t be happier with it! Not only is it easy to install (just put it on and adjust the straps), but it also keeps my AC unit protected from rain, snow, and other unwanted elements. And let me tell you – this cover is durable. My curious cat Max has tried to scratch at it multiple times but the high quality materials have held up against his sharp claws. Thanks for saving my AC unit (and my cat’s paws), LITHESOMER!

3)

As someone who hates dealing with bulky covers for my AC unit during the winter, I was thrilled to find the LITHESOMER Window Air Conditioner Insulation Cover. It’s lightweight yet provides excellent insulation thanks to its 3 layers of materials. The windproof feature is also a game changer – no more cold air seeping into my home! Plus, the cuttable design allows me to customize it for my specific AC unit with a bracket. And I have to give a shoutout to the metal buckle straps – they make sure that this cover stays in place no matter what Mother Nature throws at it. Thanks for making winter a little easier, LITHESOMER!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Window Air Conditioner Cover Outdoor Luxiv Outside Window AC Unit Cover Black Dust-proof Waterproof AC Cover Outdoor Window AC Protection Cover (21Wx16Dx15H)

 Window Air Conditioner Cover Outdoor Luxiv Outside Window AC Unit Cover Black Dust-proof Waterproof AC Cover Outdoor Window AC Protection Cover (21Wx16Dx15H)

Hello, my name is Kevin and I just wanted to say how much I love the Window Air Conditioner Cover Outdoor from Luxiv! It’s such a lifesaver during the hot summer months. Not only does it protect my AC unit from dust and water, but it also looks sleek and stylish. Definitely worth every penny!

Hey there, I’m Sarah and I must say, this AC cover is a game changer! No more worrying about leaves or debris getting stuck in my unit thanks to its dust-proof feature. And the fact that it’s waterproof gives me peace of mind during heavy rains. Thank you Luxiv for making my life easier!

Greetings, my name is Mark and I just had to leave a review for this amazing product from Luxiv. As someone who loves keeping their outdoor space clean and organized, this AC cover is a must-have. It fits perfectly over my unit and its black color adds a touch of elegance to my patio. Highly recommend it to everyone!

—Luxiv

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Window Air Conditioner Cover S 21W x 16D x 15H

 Window Air Conditioner Cover S 21W x 16D x 15H

1.

Hi there! My name is Sarah and I just had to leave a review for the Window Air Conditioner Cover from [Our Name]. Let me tell you, this cover has been a game changer for me. Not only does it keep my home free from cold drafts, but it also saves me so much time on maintenance for my unit. And the best part? It’s super easy to install with the included buckle straps. Plus, the heavy-duty waterproof material gives me peace of mind that my window unit will last through any winter weather. Thanks [Our Name] for such a great product!

2.

Hey everyone, it’s John here and I have to say, I am thoroughly impressed with the Window Air Conditioner Cover by [Our Name]. As someone who lives in a cold climate, I was constantly worried about my window unit getting damaged during the winter months. But since using this cover, I don’t have to worry anymore! It covers all sides of my unit and stays firmly in place even on windy days. Plus, it’s made of durable material that can withstand snow and rain. I highly recommend this cover to anyone with a window AC unit.

3.

Greetings fellow AC owners! My name is Maria and I just had to share how much I love the Window Air Conditioner Cover from [Our Name]. Not only does it fit perfectly on my 5,000 BTU unit, but it also adds an extra layer of protection during harsh weather conditions. And let’s talk about how easy it is to install – no more struggling with plastic wrap or tarps! The included buckle straps make it a breeze to secure in place. Trust me, your window unit will thank you for investing in this cover from [Our Name].

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Air Conditioner Covers for Window Units – 3 Layers Insulation Outside AC Cover with Elastic Drawstring Metal Buckle Strap Outdoor Winter Waterproof AC Canopy Sun Shade – 20.9 × 15 × 15.7 Inch

 Air Conditioner Covers for Window Units - 3 Layers Insulation Outside AC Cover with Elastic Drawstring Metal Buckle Strap Outdoor Winter Waterproof AC Canopy Sun Shade - 20.9 × 15 × 15.7 Inch

1. Me, as a busy mom, I have no time to constantly check on my window AC unit during the winter months. That’s why I was thrilled to find this Air Conditioner Cover from AC Pros! Not only does it keep my unit protected from harsh weather conditions, but the 3-layer insulation also helps to retain heat and save on energy costs. It’s like a cozy winter coat for my AC! And the elastic drawstring and metal buckle straps make sure it stays snug and secure. Thanks, AC Pros!

2. My neighbor Jim is always complaining about his air conditioner getting damaged in bad weather. So when I saw him struggling to cover his unit with a flimsy plastic sheet, I couldn’t resist showing off my new Air Conditioner Cover from AC Pros! The durable 420D Oxford cloth and zinc alloy buckles are definitely high-quality materials that can withstand even the strongest winds. Sorry, Jim, but my AC is better protected than yours thanks to AC Pros!

3. As an avid gardener, I love spending time outdoors even during the colder months. But that also means I need to take extra care of my outdoor appliances like my window AC unit. Luckily, I found the perfect solution with this 3 Layers Insulation Outside AC Cover from none other than AC Pros! Not only is it waterproof and resistant to severe weather, but it also comes in two sizes which fit perfectly on all of my different sized units. Plus, the aluminum foil material ensures my AC stays cool during sunny days too. Thanks for keeping my gardening sessions comfortable all year round, AC Pros!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why I Believe a Window AC Unit Exterior Cover is Necessary

As someone who has owned and used a window AC unit for several years now, I can confidently say that investing in an exterior cover for it is absolutely necessary. There are a few key reasons why I believe this to be true.

First and foremost, an exterior cover helps protect your window AC unit from the elements. Whether it’s rain, snow, or extreme heat, these covers act as a shield for your unit. This can prevent damage to the unit’s exterior as well as its internal components. Without a cover, your AC unit is exposed to all kinds of weather conditions which can cause it to deteriorate faster and potentially lead to costly repairs.

Additionally, an exterior cover can help improve the efficiency of your window AC unit. When left uncovered, the unit is constantly exposed to outside temperatures which can make it work harder to cool down your space. By covering it up when not in use, you are creating a barrier that helps retain the cool air inside and prevent hot air from seeping in. This ultimately leads to less strain on the unit and potentially lower energy bills.

Lastly, an exterior cover can also provide some protection against pests and debris. Without a cover, small critters

My Buying Guide on ‘Window Ac Unit Exterior Cover’

As a homeowner, I know how important it is to protect my window AC unit from the elements. One of the best ways to do this is by investing in an exterior cover. Not only does it protect the unit from damage, but it also helps to improve its efficiency and prolong its lifespan. In this buying guide, I will share my personal experience and tips on choosing the right window AC unit exterior cover.

1. Measure your window AC unit

Before you start shopping for an exterior cover, it is essential to measure your window AC unit’s dimensions. Most covers come in standard sizes, so it is crucial to know the exact size of your unit to ensure a perfect fit. Measure the width, height, and depth of your AC unit and make a note of these dimensions before you start looking for covers.

2. Material

The material of the cover is another essential factor to consider. The most common materials used for exterior covers are vinyl and polyester fabric. Vinyl covers are more durable and provide better protection against harsh weather conditions such as rain, wind, and snow. On the other hand, polyester fabric covers are lightweight and easy to install but may not be as durable as vinyl.

3. Weatherproofing

Since the primary purpose of an exterior cover is to protect your window AC unit from weather elements, it is crucial to choose one that offers excellent weatherproofing features. Look for covers with waterproof or water-resistant material that can withstand heavy rain or snow without getting damaged.

4. Airflow

While protecting your AC unit from outside elements is essential, you also want to ensure that there is enough airflow through the cover when the unit is in use. Look for covers with ventilation holes or mesh panels that allow proper airflow and prevent any overheating issues.

5. Installation

Another important factor to consider when buying an exterior cover for your window AC unit is ease of installation. Opt for covers with Velcro straps or elastic edges that make it easy to secure the cover tightly around the AC unit.

6. Price

Window AC unit exterior covers come in various price ranges depending on their size, material, and features. It is essential to set a budget before you start shopping so that you can narrow down your options and choose one that fits your needs without breaking the bank.

7.Installation & Maintenance

Once you have purchased an exterior cover for your window AC unit, follow the manufacturer’s instructions carefully during installation. Regularly clean and maintain the cover by removing any debris or buildup on its surface.

In conclusion,‘s buying guide on ‘Window Ac Unit Exterior Cover’ suggests measuring your window AC’s dimensions first before choosing a suitable size in terms of material selection – vinyl offers excellent protection while polyester fabric comes in handy if weight matters more than long-term durability; weatherproofing – waterproof material will do just fine; proper air flow – ventilations & mesh panels; simple installation – Velcro straps & elastic edges; price range & maintenance – follow manufacturer’s instructions carefully during installation & maintain regularly by cleaning debris or buildup off its surface.

Author Profile

Jennifer
Jennifer
This blog serves as a resource where I share first-hand insights on a wide range of products, offering genuine reviews and recommendations. I focus on delivering thoughtful, authentic content that empowers others to make informed choices in their wellness journey, just as she once did.