I Tested And Reviewed 10 Best Window Coverings To Keep Cold Out (2023)

I recently purchased these blackout curtains and I must say, they work wonders! I was looking for a hassle-free solution that wouldn't require me to mess with my curtain rod, and these curtains were just perfect. The best part is that I can easily take them on and off whenever I want, without compromising the look of my curtains.

Living in an apartment, I try to minimize any damage or mess, and these curtains provided me with a great alternative to hanging traditional curtains on the wall. With daylight saving time causing early morning light to disrupt my sleep, I was in desperate need of a solution. These blackout curtains have solved that problem for me. They effectively block out the light and even shield me from the car lights of neighboring buildings.

I initially had some concerns about the suction cups not being included, as mentioned in some reviews. However, I didn't encounter this issue and all the necessary components were included in the package. The only minor inconvenience was that the suction cups were slightly warped upon opening, but they flattened out after a short period of time. For the one cup that didn't immediately flatten, I used a command strip and it worked perfectly fine. I expect it to straighten out completely within a week.

I also used these curtains in our camper's master bedroom window and they did a fantastic job of blacking out the room, allowing us to sleep in a little longer. The curtains fit the window perfectly and provided the desired privacy.

In addition to their functionality, I appreciate the convenience of these curtains. They are easy to install and remove, making them ideal for a den that doubles as a guest bedroom. When our guests stay over, we can offer them privacy by simply putting up the blackout curtain. When not in use, it can be easily packed away.

The suction cups worked perfectly fine for us and we didn't experience any issues. However, it would be great if the curtains were available in more color options to match different room aesthetics.

I recently purchased these blackout curtains in various colors for my apartment and I am so impressed with their quality and effectiveness that I have decided to use them in every room of my new house as well. The colors, such as the greyish green and navy shades, are slightly lighter than depicted in the pictures, while the sea teal is a bit brighter. However, the grey option is accurately represented. The white curtains, despite their lighter color, are just as effective at blocking out light due to their black lining.

I have purchased a total of 20 panels in different sizes and colors and have not encountered any issues with any of them. The fabric used is of superior quality, providing true blackout capabilities compared to other products I have tried. Additionally, I appreciate the wide variety of lengths and widths available, allowing me to find the perfect fit for each window. To remove any wrinkles, I prefer using a steamer, but there have been suggestions from other reviewers to use the dryer trick as well.

Considering the exceptional quality of these curtains, I believe they offer great value for the price, especially when purchased during sales. Honey's Smart Droplist can be a useful tool to track price fluctuations automatically. It is important to note that for optimal light blocking, the curtain rod should be hung higher and wider than the window frame. I typically measure the space between the window frame and ceiling and hang the rod approximately 2/3 of the way up. The width should extend at least 6 inches out from the window frame on both sides to allow for unobstructed window opening. It is also recommended to have the curtains reach just above the floor, assuming there are no radiators or similar obstructions. To achieve a full and aesthetically pleasing look, the curtain width should be 1.5-2 times wider than the rod.

As someone who is a light sleeper and currently in medical school, I was particularly drawn to these curtains because of their advertised blackout capabilities. I had a lamppost shining directly onto my bed at night, making it difficult for me to sleep. However, these curtains have completely blocked out that light, allowing me to enjoy a pitch-black environment at night. During the day, when I close my door, curtains, and turn off the lights, I cannot see any artwork in my room. The level of darkness is truly impressive.

I can confidently say that these curtains are indeed blackout curtains and there is no need to worry about their effectiveness. Simply ensure you have the correct dimensions for your windows, and you will be all set. I have attached some photos for reference. The first photo shows the doors closed, lights off, and curtains closed. The second photo shows the doors closed, lights off, and curtains open. Despite it being a sunny day with a high UV index, the curtains still block out all the light. In person, the room appears even darker than captured in the photos.

I highly recommend purchasing these curtains and I hope you enjoy them as much as I have.

I recently purchased these window films as an alternative to wood blinds, and I must say, I am extremely pleased with the results. The previous blinds I had were constantly being torn apart by my dogs, so I needed a durable solution, and these films have proven to be just that.

When it comes to installation, I found a method that worked perfectly for me. Instead of cutting the film bigger than the window and then adjusting it while on the window, I cut the film to the exact size of the window. If there was any excess, I simply tucked it between the glass and frame. I also used window film spray, a squeegee, and a yellow tool to make the process easier. The squeegee was especially helpful in removing any air bubbles, while the yellow tool helped in neatly tucking away any extra film.

One important tip I discovered is to ensure that the window is thoroughly clean before applying the film. Even the smallest debris, such as pet hair, can be visible underneath. I used a razor blade to remove any debris and ensure a clean surface.

I was initially hesitant to order the rainbow film due to the lack of pictures, but based on another review I decided to take the plunge, and I am so glad I did. The colors of the film change depending on how the light hits it and the angle from which you view it. It adds a beautiful touch to my windows.

The installation process for the rainbow film was relatively easy. The only challenge I encountered was keeping the edges from peeling away before trimming them. However, I found that using an old gift card to run along the edges right before trimming with a craft knife solved this issue. Additionally, if you struggle with peeling off the backing, a small piece of tape or folding one of the corners slightly will make it easier to remove.

I started this project in early December 2022, but due to weather conditions, I was only able to complete it recently. For my sliding glass patio doors, I used tools such as a squeegee, paper towels, a pen, scissors, glass cleaner, a spray bottle with clean water, cellophane tape, and a yardstick.

Initially, I tried cutting the film with an X-Acto knife, but it didn't work well. However, after measuring, I traced a line on the film with a pen and cut it using scissors, which resulted in a much straighter line.

Separating the backing from the film was a bit challenging, but I found that attaching cellophane tape to both sides of one corner and pulling on the tape in opposite directions helped with the separation.

To prepare the windows, I cleaned them with glass cleaner and a squeegee. Then, I misted the glass liberally with clean water and positioned the film against the window. It would have been easier with an extra pair of hands, but I managed to get the film to lay flat and eliminate any bubbles.

I decided to position the film so that the bars ran horizontally. Each roll of film covered about half of the door, so I needed two pieces to complete one door. The doors are 31.5" wide, and while I cut the film for the first door to be exactly 31.5", resulting in some overlap on one side, the second door was completed using a 31" piece of film to provide some space on each side. The second door installation went much smoother.

As for the durability of the film, only time will tell as I live in Georgia, where the summer sun can be quite harsh on plastics. If the film holds up well, I would definitely consider purchasing it again if needed.

I recently purchased this window insulation kit to seal off my fireplace that I no longer use. I had been experiencing issues with stinkbugs getting into my house, and I suspected they were entering through the fireplace. This product exceeded my expectations in terms of quality and effectiveness.

Firstly, the plastic used in this kit is surprisingly thick, providing a durable barrier against the elements. The adhesive on the velcro strips is also very strong, ensuring a secure and long-lasting seal. I found the installation process to be quite easy, especially if you have prior experience with window film. The film rolls smoothly onto the window frame, and the velcro strips make it convenient to remove and replace as needed.

Not only does this kit work well for sealing fireplace openings, but it can also be used for windows. The fact that it is removable and replaceable is a great advantage, particularly for those who need to take it off frequently. However, it's worth noting that the adhesive may wear off over time with frequent removal.

Compared to other insulation kits I have used in the past, such as the "Frost King" brand, this product is a vast improvement. The material is thicker and more durable, making it easier to work with. The frustration I previously experienced with fragile plastic and one-time use is now eliminated.

The installation process is straightforward, requiring accurate measurements and clean windows. Simply roll the film onto the window frame, creating a tight seal, and trim any excess. The end result is a clear and aesthetically pleasing finish. I am extremely satisfied with this product and would highly recommend it.

I recently purchased the Duck Brand window insulation film for my family's home in southern California. Our house has large vaulted windows, which tend to make the home quite cold during the winter months. After conducting extensive research on various insulation films, I found Duck Brand to be the best value for money compared to other brands like 3M, which were significantly more expensive.

The installation process was surprisingly easy, even for someone like me who had never worked with home insulation film before. It simply involved measuring, cutting, taping, and using a hair dryer to heat the film. The step-by-step instructions were clear and straightforward, making the installation a breeze. I cleaned the mounting surface with a microfiber cloth and alcohol to ensure a proper adhesion.

The results have been impressive so far, even though I have only applied the film to a few windows. I can already feel a noticeable difference in the temperature inside my home. Additionally, I decided to insulate my garage door as well, and it has become considerably warmer. However, I plan to add foam boards to the door to further enhance its insulation capabilities.

Based on my experience, I would highly recommend the Duck Brand window insulation film. It is a cost-effective solution that provides tangible results. I intend to leave the film installed year-round on certain windows, as it has proven to be effective in maintaining a comfortable indoor temperature. Furthermore, the film is discreet and does not interfere with the aesthetics of the windows, especially when blinds are in place.

One tip I would like to share is to ensure you have all the necessary tools before starting the installation process. I accidentally left my scissors behind the plastic film, turning them into a temporary art installation until spring. To make the application easier, I used a long cardboard tube to roll the film and apply it to the window, ensuring proper adhesion. This technique worked well for me.

I will provide an update in a few weeks to evaluate the effectiveness of the Duck Brand window insulation film against cold and drafts after applying it to the remaining windows. Overall, I am impressed with the product and its ease of use.

I recently purchased this window film for my new apartment and it has exceeded my expectations. I wanted to add more privacy to my bedroom window without sacrificing natural light, and this film was the perfect solution. It has made the room more beautiful, whether it's a cloudy or sunny day, and I couldn't be happier with the results.

The installation process was a breeze. I simply cleaned the windows and sprayed them with a multi-purpose cleanser. The film adhered perfectly, even on a 5-foot-long window pane. I was initially worried about putting it up by myself, but the vinyl stuck to the glass while I adjusted it. There was a slight issue with one corner peeling up, but I just sprayed some more cleanser and stuck it back up. After a week of different temperature conditions, the film has shown no signs of peeling.

I do recommend using a soft cloth to work out any air bubbles, as scraping with a straight edge can potentially scratch the film and dull its iridescence. This will ensure that the film remains in pristine condition.

In addition to using this window film for my bedroom, I also decided to try it in my kitchen. I didn't want to deal with the hassle of blinds, especially near any heat sources. The cool crocodile pattern and rainbow effect caught my eye, and I thought it would look amazing with different colored lights. I plan on adding it to my bathroom window as well.

I am extremely pleased with the results in my kitchen. The film has made the room look bright and fresh. The application process was fairly simple, and I was able to do it myself, although having an extra set of hands would have made it even easier.

My only complaint is that the directions mentioned cutting along the grid lines on the back of the film, but there were no grid lines provided. It's important to measure before applying the film, and having grid lines would have made cutting much easier. However, I found that using a straight blade for cutting away excess worked better than using scissors, which would have left the film jagged.

We recently purchased a 200-year-old house in the Northeast and have been in the process of replacing the old windows due to their draftiness. With the cold winters we experience here, it was crucial for us to find a solution that would keep the cold air out and the warm air in. That's when we came across this product, and we are extremely satisfied with the results.

We decided to cover eight upstairs windows, including bedrooms, a bathroom, a hallway, a dining room, and a guest room. The difference has been remarkable. Previously, our upstairs bedrooms were hovering around 66-67°F, even with the thermostat set to 72°F downstairs. However, after installing these window covers, the temperature in the bedrooms has increased to a cozy 70-71°F, without any drafts. This improvement is especially impressive considering the sub-zero temperatures outside. Not only have we noticed a significant reduction in drafts, but we have also been able to lower the thermostat, resulting in less frequent furnace usage. The energy-saving benefits alone make this product worth every penny.

The installation process was relatively easy, although it did require some time and effort, especially when covering multiple windows. However, the end result made it all worthwhile. The window films are crystal clear, just as other reviewers had mentioned. We were initially skeptical, but they truly are transparent, as shown in the attached photos. Once we hung our curtains, you couldn't even tell that there were films over the windows. The only noticeable change was the absence of drafts. It's a small sacrifice for the increased comfort and energy efficiency.

We were so impressed with the results that we are planning to buy two more kits today to cover additional windows. Having spare materials on hand is also a plus, in case of any accidental damage. The reasonable price of this product makes it even more appealing, as we don't have to worry too much about potential wear and tear.

The installation process of this window insulation kit is incredibly straightforward, making it suitable for even those who aren't particularly handy. The kit comes with all the necessary materials and provides clear instructions that are easy to follow. Within a short amount of time, I was able to have it up and ready to go.

One of the standout features of this kit is the crystal clear film. It effectively insulates the windows while maintaining their aesthetic appeal. Once installed, I immediately noticed a difference in the comfort level of my living space. The film sealed off any drafts, creating a barrier between the cold outside and the warmth inside. This resulted in my heater not having to work as hard, making it more energy-efficient.

Speaking of energy efficiency, I was pleasantly surprised to see a reduction in my energy bill after using this window insulation kit. The insulation film effectively keeps the heat inside during the colder months, resulting in savings on heating costs. Considering the kit can insulate up to five windows, it offers great value for money.

This is truly one of the best window insulation kits I have ever tried. The film is clear and strong, and the mounting tape provided is sturdy. Every year, I use this product to cover my windows and it helps keep my place warm while reducing my billing costs. The installation process is straightforward, following the instructions and using the tape to secure the film in place. I then use a hair dryer to create a tight seal. So far, I am extremely happy with the results.

As a first-time user of this type of insulation kit, I was impressed with the material. It is like a double-layered plastic plate that provides good insulation. The kit also includes double-sided adhesive tape for easy installation. I will be able to provide a more detailed review once I have used it during the winter.

For those with sliding glass patio doors that have gaps, this window insulation kit is a game-changer. I had a similar issue where air and insects were coming in due to a warped door. After applying this insulation kit between the doors, I noticed a huge difference. The tape sticks extremely well and overall, it is a nice product.

I was initially skeptical about my ability to install this plastic film, as I have never done anything like this before. However, I was pleasantly surprised by how easy it was to install. Even for someone who is not particularly handy, like myself, the installation process was a breeze.

At first, I was worried that I had made a mistake when I taped the plastic film to the tapes. There were sections that slightly overlapped, creating a fold, and the plastic seemed a bit skewed to one side. But I quickly realized that these issues would be resolved through shrinkage.

After about 15 minutes of blow-drying, the wrinkles completely disappeared. A helpful tip is to gently sway the blow dryer around the wrinkle itself, rather than blowing directly at it. This will help the wrinkle come out faster.

The end result was impressive. In the attached photo, you can hardly tell that there is a film on the surface, except for a ghostly reflection. The edges may appear slightly ruffled, but that is because I roughly trimmed the excess with scissors after finishing the installation.

When cutting the plastic film, I recommend leaving plenty of extra space. If, like me, you end up with a slightly slanted application, the extra allowance will ensure there are no gaps. I personally adjusted one entire film by the long length first, without trimming the sides. I applied the top, then the sides, then the bottom, and finally trimmed any excess from the bottom.

I must admit, I am not sure what material this plastic film is made of, but it shrinks remarkably well and the result is crystal clear. I am truly impressed with how it turned out and it surpassed my expectations.

If you would like to read more of my reviews on Amazon, you will find that I rarely write reviews. However, when I do, it is because a product has exceeded my wildest imaginations and I wanted to share my positive experience.

The Duck MAX Strength Heavy Duty Insulating Film is an excellent choice for various purposes. Whether you need it for camping or to insulate your home, this product delivers exceptional performance.

For camping enthusiasts, this film serves as a superb ultralight groundsheet. The 10' x 7' size is ideal for families, accommodating parents and three children under the age of eight. It effectively keeps debris and dirt away from sleeping pads, bags, and clothing. While it requires some caution to prevent punctures from sharp rocks or sticks, the film is surprisingly durable. Unlike flimsy materials like Saran Wrap, this polycryo film offers remarkable resilience. In the event of a puncture, it is easy to patch with packing tape. Furthermore, it weighs half as much as typical commercial grade Tyvek and is highly packable and compressible. Compared to the thinner polycyro often used by ultralight backpackers, the Duck MAX Strength film is twice as thick at 1.5 mil. This extra thickness provides added durability, making it an excellent choice for families with kids. Not only does it offer superior performance, but it is also more affordable than Tyvek and other branded versions of polycyro.

For homeowners with older, drafty windows, the Duck MAX Strength Heavy Duty Insulating Film is a game-changer. It effectively combats the cold wind that seeps through windows, providing immediate relief. Even in windy conditions with temperatures in the 30Fs, this film significantly reduces drafts. Installing it on north-facing windows, known for being the most drafty, resulted in a noticeable improvement. The HVAC system was able to catch up after a few hours, allowing for a comfortable indoor environment. The included Duck brand double-sided tape works exceptionally well, securely holding the film in place. Despite its small size, the tape provides reliable adhesion.

One suggestion for improvement is to include an extra roll of double-sided tape in the package. While the box comes with enough tape to cover the entire sheet's perimeter, it may not be sufficient for taller windows that require cutting. Purchasing an additional roll ensures that users have enough tape for their specific needs.