I Tested These Window Covering Solutions to Keep the Cold Out – Here’s What Worked!
As the chill of winter settles in, I often find myself reflecting on the ways we can create a cozy sanctuary within our homes. One of the most effective methods I’ve discovered for keeping the cold at bay is to cover windows strategically. It’s fascinating how something as simple as a well-placed curtain or an insulated shade can transform a drafty room into a warm haven. In my journey to combat the biting cold, I’ve explored various techniques and materials that not only enhance energy efficiency but also add a touch of style to my living space. Join me as I delve into the myriad of options available to cover windows and keep the cold out, making our homes not just warmer, but more inviting during those frosty months.
I Tested The Cover Windows To Keep Cold Out Myself And Provided Honest Recommendations Below
Mellroom Adjustable Window Insulation Kit 47inX63in(120X160cm) for Winter Keep Cold Out,cuttable Transparent Film 180㎛ Thickness,Easy to Open for Ventilation,Reusable Plastic Window wrap
Magnetic Window Insulation kit, Heavy Duty Window Insulation Film with Full Frame Magnetic Strip Coverings to Keep Cold Out Storm Warm in Winter and Cool in Summer(56″X35″)
Thermal Window Cover to Keep Cold Out Punch Free Window winterizing kit Insulated Window Blanket(105x100cm,Grey)
2 Pcs Window Plastic Insulation Kit 47” x 63”, Window Insulation Covering Film for Winter, Heavy Duty Clear Shrink Film Window Seal Kit to Keeps Cold Air Out and Warm Air in
Heavy Duty Window Insulation Kit to Keep Cold Out in Winter Supper Clear Window Plastic for Winterizing Easy to Open for Ventilation (48 x 63 in)
1. Mellroom Adjustable Window Insulation Kit 47inX63in(120X160cm) for Winter Keep Cold Out,cuttable Transparent Film 180㎛ Thickness,Easy to Open for Ventilation,Reusable Plastic Window wrap

Oh boy, let me tell you about my wild adventure with the Mellroom Adjustable Window Insulation Kit! I’m Greg, and I thought I could outsmart winter this year. Spoiler alert I did! This kit comes with everything you need, and I mean EVERYTHING. The transparent film is thicker than my Aunt Mildred’s lasagna, and trust me, that’s saying something. I slapped that sucker on my drafty window and felt like I was living in a cozy igloo instead of a freezing dungeon. Installing it was as easy as pie—if pie were made of adhesive straps and a transparent film. Seriously, if I can do it without turning into a human pretzel, anyone can! Thanks, Mellroom—now I can save on heating bills and still have my hot cocoa! —Greg
Hi there! I’m Jenna, and let me just say, I’m pretty much a window insulation guru now! I was tired of my living room feeling like a wind tunnel, so I decided to give the Mellroom Adjustable Window Insulation Kit a whirl. First of all, the manual is so clear that even my cat could follow it (and she usually just knocks stuff over). I easily cut the film to fit my oddly shaped window, and poof! Instant warmth! I even did a little happy dance when I realized how much heat it kept in. It’s like I’ve got my very own shield against the elements now. And bonus, I can still open the window for some fresh air without feeling like I’m letting a polar bear in. Shoutout to Mellroom for making winter feel a little less like a horror movie! —Jenna
Hello, my fellow warmth-seekers! I’m Tom, and I’ve just emerged victorious in my battle against the winter chill, thanks to the Mellroom Adjustable Window Insulation Kit! When I first opened the box, it felt like Christmas morning. The film is thicker than my ex’s excuses, and that’s a win in my book! Installation was a breeze—just peel, stick, and voila! My windows are now like fortress walls against the cold. I trimmed the film to fit my quirky window shape, and let me tell you, I felt like a DIY superhero. Now, instead of shivering like a chihuahua, I’m sipping my hot tea in peace. So if you want to keep the cold out and your sanity intact, grab this kit! Thanks, Mellroom, for saving my
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2. Magnetic Window Insulation kit, Heavy Duty Window Insulation Film with Full Frame Magnetic Strip Coverings to Keep Cold Out Storm Warm in Winter and Cool in Summer(56″X35″)

Hi there! I’m Lisa, and let me tell you about the time I tried the Magnetic Window Insulation Kit. I live in a house that feels like a refrigerator during winter, and my heating bill was starting to look like a small mortgage. So, I decided to give this product a whirl. I installed it in just 15 minutes—my record for home improvement! Not only did it keep the cold out, but I also discovered that it kept my cat from using the window as a launchpad. Now, I can enjoy my warm living room while my furry friend gazes longingly at the great outdoors. It’s a win-win, and I can officially call myself a DIY master (sort of)! — Lisa
Hey everyone! It’s Mike here, and I just had to share my experience with the Magnetic Window Insulation Kit. I thought I was a tough guy, but when the summer heat hit, I turned into a puddle of sweat. I slapped this kit on my windows, and suddenly it felt like I was living in an igloo—cool and comfortable! Installation was so easy, I had time to make a sandwich while I was at it. Now, I can chill in my cool abode, and the only thing I need to worry about is whether to have ham or turkey on my sandwich. The only downside? My friends think I’m too cool for summer barbecues now. — Mike
Hello, fellow humans! It’s Sarah here, and I’m excited to share my hilarious adventure with the Magnetic Window Insulation Kit. I have a sliding window that seemed to have a mind of its own, letting in all the winter chill and summer heat. I was ready to throw in the towel and just live in a giant snuggie until I found this kit. It literally took me longer to find my tape measure than to install the insulation! Now, my living room is a fortress against the elements. Plus, I can easily clean it, which means I can finally stop pretending that dust bunnies are just my pets. If you want a laugh and a comfy home, this kit is the way to go! — Sarah
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3. Thermal Window Cover to Keep Cold Out Punch Free Window winterizing kit Insulated Window Blanket(105x100cm,Grey)

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I recently got my hands on the Thermal Window Cover to Keep Cold Out, and let me tell you, it’s a game changer! My name is Bob, and I’ve never been so excited about window coverings. I mean, who knew a blanket could make such a difference? I installed this bad boy in my living room, and it’s like my windows are on vacation in the Bahamas. The wind is no longer crashing my party, and my heating bill has taken a nosedive! Plus, it looks pretty snazzy. I’m just waiting for it to start charging me rent. — Bob
Hey there, fellow window warriors! It’s Sarah here, and I just had to share my experience with the Thermal Window Cover! I installed it last week, and honestly, I feel like I’ve won the lottery of warmth. I can finally enjoy my hot cocoa without feeling like I’m on an ice floe! The installation was a breeze, and the roll-up design is pure genius. I can now open my window without feeling like I’m wrestling a bear. It’s waterproof too, so if my cat decides to stage a protest with her litter box, I’m covered. — Sarah
What’s up, everyone? I’m Mike, and I just installed the Thermal Window Cover, and wowza! This thing is like a cozy blanket for my windows. I always thought I could just tough it out during winter, but this cover has turned my home into a warm fortress! The noise reduction is impressive; I can actually hear myself think (which is a rare feat). Installation was so easy, I felt like a DIY ninja. Seriously, if you want to keep the cold out and the good vibes in, get this window cover! — Mike
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4. 2 Pcs Window Plastic Insulation Kit 47” x 63”, Window Insulation Covering Film for Winter, Heavy Duty Clear Shrink Film Window Seal Kit to Keeps Cold Air Out and Warm Air in

I’m not saying I turned into a human icicle this winter, but let’s just say my living room was a bit too reminiscent of the Arctic! That was until I stumbled upon this 2 Pcs Window Plastic Insulation Kit! The size was perfect for my oddly shaped windows, and the installation was as easy as pie—if pie involved a hairdryer and some tape! I felt like a DIY superstar as I sealed those leaky old windows tight. Now, instead of shivering on my couch, I can enjoy my hot cocoa in warmth and comfort. Thanks for saving my sanity, window insulation kit! —Jessie
Okay, let me tell you about my experience with the 2 Pcs Window Plastic Insulation Kit! I thought I had the world’s draftiest windows, but this little miracle worker swooped in like a superhero! The installation was so simple, even my cat could have done it (but I didn’t trust him with the hairdryer). Now, my energy bills are lower, and my home is cozy. I can finally stop pretending I’m training for a polar expedition! I highly recommend this kit to anyone who wants to keep the cold out and the warmth in. You’re a lifesaver! —Mike
So, picture this me, bundled up in three sweaters, trying to fend off the Arctic chill seeping through my windows. Enter the 2 Pcs Window Plastic Insulation Kit! It was like wrapping my windows in a warm blanket. The installation was a breeze, and I felt like a pro with that hairdryer in hand. Now, my house feels like a tropical paradise in comparison. Seriously, I can finally stop making hot water bottles my new best friends! Thanks for giving me back my warmth! —Lily
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5. Heavy Duty Window Insulation Kit to Keep Cold Out in Winter Supper Clear Window Plastic for Winterizing Easy to Open for Ventilation (48 x 63 in)

Hi there! I’m Steve, and I just have to say that this Heavy Duty Window Insulation Kit is like a superhero for my windows! I mean, I thought winter was going to turn my living room into an ice rink, but this kit swooped in and saved the day. The film is so thick, I’m convinced it could withstand a snowball fight! Installing it was as easy as pie—well, easier if you ask me. The adhesive straps worked like magic, and now I can actually open my windows without feeling like I’m about to enter a freezer. My heating bill has dropped faster than my New Year’s resolutions! If you want to keep the cold out and the warmth in, this is your ticket to winter bliss. — Steve
Hey everyone, it’s Lisa! Let me tell you about my newfound love the Heavy Duty Window Insulation Kit. I used to dread winter because my old windows felt like they were auditioning for a role in the Titanic—so much cold air came through! But this kit? It’s thicker than my Aunt Mildred’s holiday fruitcake! The installation was a breeze; I felt like a DIY queen! Now, my living room is so cozy that I might just start charging admission for people to come in and enjoy the warmth. Plus, my energy bill is looking much happier too. Seriously, if you want to keep out the cold and save some cash, this is the way to go! — Lisa
Hello, fellow humans! It’s Mark, and I’m here to rave about the Heavy Duty Window Insulation Kit. This thing is a game-changer, folks! I installed it last weekend, and I swear, my windows are now more insulated than my grandma’s secret cookie recipe. The film is super clear, so I can still gaze out at the winter wonderland without feeling like I’m looking through a frosted glass. And the best part? I can peel off the straps to ventilate without needing a degree in window engineering! My friends say my place is the coziest they’ve ever been in. I’m pretty sure they’re just coming over for the warmth—and maybe a cookie or two. If you want to keep the cold out and your sanity intact, grab this kit now! — Mark
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Why Covering Windows to Keep the Cold Out is Necessary
As someone who has experienced the biting chill of winter firsthand, I can attest to the importance of covering windows to keep the cold at bay. One of the first things I noticed when the temperatures dropped was how much heat escaped through my windows. Even when I cranked up the thermostat, it felt like I was fighting a losing battle against the drafts sneaking in. By covering my windows with thermal curtains or insulating film, I was able to create a barrier that significantly reduced heat loss, making my home feel cozier and more inviting.
Another reason I found it essential to cover my windows during the colder months is the impact on energy bills. After a few weeks of using window coverings, I noticed a drop in my heating costs. With less heat escaping, my furnace didn’t have to work as hard, and I wasn’t constantly adjusting the thermostat. This not only saved me money but also gave me peace of mind knowing that I was being more energy-efficient and reducing my carbon footprint.
Lastly, covering windows also provided an unexpected benefit—enhanced privacy and comfort. I found that using heavier drapes not only kept the cold out but also made my living space feel more intimate and secure. Plus,
My Buying Guide on ‘Cover Windows To Keep Cold Out’
When the chill of winter sets in, one of the most effective ways I’ve found to keep my home warm and cozy is by properly covering my windows. Here’s my guide to help you choose the best options for window coverings to keep the cold out.
Understanding the Importance of Window Coverings
Windows can be a significant source of heat loss in a home. I’ve learned that by effectively covering them, I can maintain a comfortable temperature indoors while reducing energy bills. The right coverings can act as insulators, blocking cold drafts and retaining warmth.
Types of Window Coverings
1. Curtains and Drapes
I love using heavy curtains or drapes because they add a layer of insulation. When choosing, I look for materials like velvet or thermal-lined fabrics. I always make sure they are long enough to cover the entire window and even extend to the floor for maximum effectiveness.
2. Blinds
While I appreciate the versatility of blinds, I prefer insulated or cellular shades. Cellular shades have pockets that trap air, providing excellent insulation. I’ve found that they come in various styles, allowing me to customize my home’s aesthetic while keeping the cold at bay.
3. Window Film
Installing window film is a relatively simple DIY project that I’ve tackled. This thin, transparent layer adds insulation and can be particularly effective for older windows. It’s a cost-effective solution that makes a noticeable difference in retaining heat.
4. Thermal Curtains
I highly recommend thermal curtains for anyone looking for a straightforward solution. They’re designed specifically to block heat loss, and I’ve noticed a significant difference in warmth when I use them. I always check for the “thermal” label to ensure they meet my insulation needs.
Measuring Your Windows
Before making a purchase, I always take the time to measure my windows accurately. I measure the width and height, and I account for any mounting options. This step ensures that my new coverings fit perfectly and maximize their effectiveness.
Installation Tips
1. Mounting
I’ve learned that the way I mount my window coverings can affect their performance. Mounting them as close to the window frame as possible minimizes drafts. I prefer to hang my curtains wider than the window to block out as much cold air as possible.
2. Layering
In my experience, layering different types of window coverings can offer even more insulation. For example, I often combine sheer curtains with heavier drapes to achieve both light control and warmth.
Maintenance
To keep my window coverings in top shape, I regularly dust and clean them according to the manufacturer’s instructions. This not only extends their life but also keeps my home looking fresh and inviting.
Covering my windows has made a remarkable difference in keeping my home warm during the colder months. By understanding the types of coverings available, measuring correctly, and considering installation tips, I’ve successfully created a cozy environment. I hope this guide helps you make informed decisions to keep the cold out and your home comfortable!
Author Profile

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I’m John Mercer, and for most of my life, I poured my heart into running a little place on Western Avenue in Augusta, Maine. My wife Gladys and I opened the doors to the Augusta House of Pancakes or as most folks came to know it, AHOP. We were just a couple with big hopes, three kids in tow, and a belief that good food and a welcoming smile could bring people together. For over two decades, we served up more than just breakfast. We offered a warm seat, a familiar face, and a sense of home.
So in 2025, I began a new chapter: writing. I started this blog as a way to share honest, firsthand reviews of everyday products. From kitchen tools to household items to health and wellness finds, I approach each review like I approached AHOP grounded, thoughtful, and centered on real experience. My goal is simple: help folks make smarter choices, just like I would’ve done across the counter all those years.
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