I Tested And Reviewed 10 Best Insulated Curtains For Sliding Glass Doors (2023)

I recently purchased these curtains for my living room, and I must say, I am extremely impressed. Living in the Deep South, where the heat and humidity can be unbearable, having a reliable solution to block out the heat is a necessity rather than a luxury. These curtains have completely exceeded my expectations.

First and foremost, the blackout feature of these curtains is outstanding. As shown in the pictures, they effectively block out 100% of the light from my large window. Even in the scorching heat of the day, my living room remains cool and comfortable. The curtains not only prevent the heat from seeping through but also reflect it back outside, ensuring that my air conditioning doesn't have to work overtime.

Unlike other options I explored, these curtains have a white backside, which is crucial for heat reflection. Many companies claim to have heat-reflecting curtains but disappointingly have a solid black backside, which absorbs heat rather than reflecting it. These curtains, on the other hand, live up to their claims and provide maximum heat-blocking benefits.

Upon hanging the curtains, I was pleasantly surprised to see that most of the wrinkles came out overnight. The quality of the fabric is excellent, and they drape beautifully, instantly transforming the look of my living room. The room now feels much cooler than my bedroom, which lacks blackout curtains.

The only minor issue I have is with the rings at the top of the curtains. I personally prefer a scrunched up top curtain piece that allows the rod to be inserted, eliminating any light leakage or heat infiltration. However, since these curtains come with rings, I positioned my curtain rod four inches above the window to ensure complete coverage.

I recently moved into an apartment with a stunning view, but the large glass wall made the space incredibly cold during the winter months. Determined to find a solution that wouldn't break the bank, I came across these amazing curtains. Not only do they come in a variety of colors that can complement any home decor, but they also have sizes that are perfect for covering large areas such as picture windows and sliding doors.

The design of these curtains is incredibly thoughtful. They not only look great with their silky smooth material, but they are also well-insulated, effectively keeping my apartment warm. It was like night and day compared to before! I was pleasantly surprised to see a significant decrease in my heating bill throughout the winter. These curtains truly outperformed any other options I considered, and their price is more than reasonable.

Investing in these curtains is a small expense that will yield significant savings in the long run. They not only provide insulation, but they also add a touch of luxury to any space. With these curtains, you won't have to worry about freezing during the winter months. I absolutely love them and highly recommend them to anyone in need of a practical and stylish solution for their windows.

Moving on to another review, this blackout curtain is a fantastic choice for its price. I have it installed on my doors, which receive the most light, and I am extremely pleased with how little light it allows in. Even at the brightest time of the day, this curtain performs wonderfully. I would recommend opting for darker colors when choosing a blackout curtain, as they tend to provide better light-blocking capabilities. Those who have chosen white curtains may experience more glare from outside light.

Another user shared their positive experience after replacing the slats on their sliding glass door blinds with this curtain. They are delighted with the result and find it to be a great option, especially considering the affordable price.

In an update, they express even more love for these curtains. On their patio, they have three 20-foot sections with two curtains in each section. During the summer, when the sun sets facing the patio, closing these curtains significantly reduces the temperature. They are also incredibly effective in blocking wind and rain, even during cold and rainy weather. The user mentions that the backs of the curtains have faded, but it doesn't bother them at all. They highly recommend these curtains for outdoor use, as they have proven to be worth every penny.

Lastly, a user shares their enthusiasm for these curtains, even though they are primarily intended for indoor use. They have a 30-foot long patio that faces the setting sun, causing it to become very hot. These curtains effectively block out the sun while still allowing a gentle breeze to pass through. The user highlights the convenience of the rod pockets, which are large enough to accommodate clips as well. They specifically mention the toffee color.

I recently purchased a set of blackout curtains for my bedroom in a beautiful shade of purple with silver lines. I was so impressed with their performance that I decided to order two more pairs for different areas of my house. One pair is in a vibrant red with silver lines, while the other is a cream color featuring silver "raindrops". As someone who suffers from migraines, having a dark environment is essential, and these curtains have exceeded my expectations.

Let's start with the sizing. I found that all three sets offered a great variety of sizes to accommodate different window dimensions. I appreciate that each set comes in a pair, making it convenient for larger windows like my bay window. The cream curtains perfectly span the distance thanks to the two panels included.

Moving on to the design, I must say that the swirly lines on all three sets add a touch of elegance without being overwhelming. In real life, they resemble Christmas tree tinsel, which adds a subtle shimmer. While the "raindrop" design may not exactly resemble raindrops, it still has an understated charm that I find appealing.

Let's talk about the colors. The purple and cream shades are quite accurate to what is displayed on my monitor, although individual monitor settings may vary. The purple is a deep, rich eggplant color, while the cream is a light off-white. On the other hand, the red curtains are slightly brighter and lighter. Instead of leaning towards burgundy, they are closer to a true, hot red.

Now, let's address the grommets. I personally enjoy the grommet style as it reminds me of shower curtains. However, it is worth noting that some light does seep in from the top. If you require complete darkness, you may need to consider using an additional shield or valance, or opt for a style without grommets.

Moving on to the most important aspect – blackout capabilities. The manufacturer is transparent about the effectiveness of the curtains: the darker the color, the better the blackout. I can confirm that this claim holds true. The purple curtains offer the highest level of darkness, followed by the red, while the cream falls slightly behind. However, even the cream-colored curtains manage to block around 65-70% of the light, which is impressive. If complete darkness is a priority for you, I highly recommend choosing a darker, richer color like the deep purple I have in my bedroom.

Let's discuss construction. The material used for all three sets can only be described as luxurious. It is incredibly soft to the touch, and the stitching is solid, indicating excellent craftsmanship. The fabrics feel well-made and durable, and I am confident that these curtains will last for many years to come.

The light sage green curtains are absolutely stunning! Even though my husband isn't a fan of green, he fell in love with these curtains. The muted, subtle green color beautifully complements my beige walls and carpeting. I opted for the 100-inch wide panels, and only needed two for my 6-foot wide den windows. Living in Florida, where the afternoon sun can be scorching, I needed thermal panels to keep the heat out. While they're not completely blackout, they serve their purpose perfectly. The fabric itself is exceptionally pretty. I had previously purchased curtains from another seller that were blackout but felt like rubber. These curtains, however, are a dream. You won't regret buying them. I've purchased from this seller before and will continue to do so in the future.

Now, let's talk about the blackout curtain. It does exactly what it claims to do. Even with the sun directly beaming into the room, it creates a pitch-black environment. Of course, it does generate some heat behind the curtain, so keep that in mind. I live in the South, where temperatures have reached 110-115 degrees with the heat index, and this curtain has made a huge difference in my baby's room. The temperature in her room stays at a comfortable 76 degrees compared to 90 degrees in the living room. This curtain has saved me a few dollars on cooling my home this year. The material is thick and well-stitched, but you will need to purchase a curtain rod or pole separately. Overall, I am extremely happy with this curtain and will be buying a couple more for my house.

When I purchased these black curtains, I was initially looking for a contrast to my all-white living room. However, they didn't look great in that space. Surprisingly, they turned out to be the blackout bedroom curtains I didn't know I needed! Having recently moved from dark and rainy Portland, Oregon to Orange County, California, these curtains truly block out all light. This can throw off your sense of time in the morning, which was one of the reasons I left Portland. However, they are perfect for taking afternoon naps and providing privacy from apartment neighbors.

I used a jiffy steamer to remove any wrinkles, and the length of each single panel was exactly as ordered with no variation. The curtains also didn't have any weird chemical smell straight out of the package, which I'm usually sensitive to. In terms of quality, they are made of 100% polyester, but they have a fancy appearance that can fool anyone who doesn't know better. If you're a curtain snob who cares deeply about high-quality appearance, these may not be for you. I would recommend investing in silk curtains from a high-end designer. However, if you're a renter in Southern California on a budget, these curtains will be perfect for you!

Note that in my product photos, I have two panels hung, but adding a third would create even more darkness. To ensure no light creeps in, the curtain needs to be hung extended past the window. My window flushes to the wall, so some light does trickle in, unless I add additional panels to create bulk in the corner. Lastly, these curtains are cat-approved, making them a win-win for pet owners!

And yes, I did paint half of my bedroom wall black in my rental apartment. It was a bold move, and I recommend using a matte black paint for a better match with these curtains, as they do have a slight sheen to them.

I recently purchased this curtain panel for my apartment patio door, which was previously covered by unsightly vertical blinds. I must say, this curtain panel exceeded my expectations in terms of functionality and coverage. While it does allow some light to pass through, I didn't anticipate complete blackout capabilities at such an affordable price. The back of the curtain is slightly darker than the front fabric, giving it a cohesive look.

The chocolate brown panel I received features silver grommets and comes with an attached wand for easy opening and closing. The fabric has a subtle shine and a satin-like feel, without being too slippery. Upon unpacking, I did notice some wrinkles, but they were easily removed with wrinkle releaser spray and a few hours of hanging.

Although these curtains are not 100% blackout, they offer great value for the price. In my personal experience, I initially ordered the teal color, which turned out to be too dark for my room. I then tried the turquoise shade, but found it to be too bright. However, I had a stroke of inspiration and decided to hang both colors together, which turned out to be a perfect solution. My husband agreed, and we are now thrilled with the final result.

I must admit that I usually spend a considerable amount of money on curtains, which often leads to frustration. However, these affordable orange curtains were a pleasant surprise. Despite my initial doubts about their quality, I took a chance due to their low price, and I couldn't be happier with my decision. To help others make an informed choice, I have included pictures of these curtains in my living room.

Each panel is 100" wide, and I purchased two panels to fit my 120" window perfectly. I would highly recommend these curtains and would definitely purchase them again when the need arises. Please note that some ironing may be required upon receipt, as I chose not to risk washing them.

I recently purchased the magnetic door insulation kit for my wood burning fireplace and I couldn't be happier with the results. One of my main concerns was the heat escaping from my living room to my kitchen, but this product has made a significant difference. Even on freezing nights, there is now a noticeable 10-15 degree temperature difference between the two rooms. This is a fantastic solution for insulating infrequently-used rooms and preventing heat loss.

Not only does this kit provide excellent functionality, but it also adds a visually appealing touch to the space. It looks much better than alternative options like blankets or shower curtains. The magnets work seamlessly, closing back together immediately after walking through. The installation process was a breeze, and the adhesive velcro made it even easier. The only minor setback was that it was slightly longer than needed, but this was easily resolved by adhering it to the transom window above the door.

The durability of this product is yet to be fully tested, but based on its initial performance, I have high hopes. I will update my review accordingly if there are any signs of deterioration.

Another reason I chose this magnetic door insulation kit was because of my two dogs who frequently go in and out of the house. It has proven to be extremely convenient in this regard. The magnets securely shut the door, but the dogs can easily open it without any issues. Even my small 35-pound dog can manage it effortlessly.

I must highlight that this kit truly keeps the weather out as advertised. Whether it's cold or hot outside, it effectively prevents the temperature from seeping indoors. It has been a game-changer in maintaining a comfortable environment inside my home.

One important tip for installation is to ensure that the middle top part is higher than the sides, as recommended in the directions. Following this instruction will ensure smooth opening and closing of the door.

While the design may resemble something from the 50s, it serves its purpose perfectly. For me, functionality outweighed appearance. However, if a retro aesthetic is your style, this kit might just be a perfect fit for you.

I recently purchased four of these curtains to cover my patio doors, and I must say, I couldn't be happier with my purchase. Despite my initial hesitation due to some reviews mentioning color mismatch and length variation, I received four perfectly color matched and length matched panels. The curtains add a pop of color and character to my space, and the quality is top-notch.

The shipping was fast, and the curtains have a great feel to them. Considering the price, I am genuinely impressed with the value I received. I don't usually write reviews, but I am so tickled with this purchase that I felt compelled to share my positive experience.

For those concerned about blackout capabilities, if you oversize the curtains in terms of height and width, no light will come through. However, if you buy to match your window frame, there may be some perimeter light. Personally, I bought them two times wider but decided against buying extra length as I didn't want puddles on my patio doors. The blackout backing is excellent and prevents fading from the sun.

I have attached pictures of the curtains on the day they were hung. Please note that I haven't ironed them yet, as the material is soft and huggable. Perhaps in a week's time, I will consider using a steamer or an iron. I absolutely love these curtains and cannot recommend them enough.

Moving on, I must express my adoration for this curtain. It is perfect for our patio door and has exceeded my expectations. The wrinkles from being folded in the package fell out within the first few days of hanging. True to its claim, the curtain completely blacked out our entire patio door and helped keep the space cooler. I am confident that come summer, this curtain will significantly reduce our energy bill.

I am particularly glad that we chose the curtain from Nice Town, which features a triple layer with the black on the back. For years, I have been searching for good blackout curtains, and these are truly unbeatable. The quality is exceptional, and the price is the best I have come across. I plan on purchasing more curtains from this brand to use throughout the rest of my house.

Finally, I needed privacy on my side porch, and these curtains have delivered on all fronts. Not only do they block out what my neighbors are doing on their porch, but they have also significantly reduced the noise intrusion coming from them. These curtains are not only beautiful but also heavy-duty, ensuring long-lasting durability.

I recently purchased these curtains and I must say, they are absolutely stunning. The luxurious design adds a touch of elegance to my room. While they are not 100% blackout, I didn't expect them to be. In full sunlight, there is a reddish orange hue that fills the room, creating a warm and cozy atmosphere. Despite not completely blocking out the light, I find it still dark enough for me to easily take a midday nap.

One of the major advantages of these curtains is their ability to block out the cold. Since hanging them up, I've noticed a significant improvement in keeping my room warmer. I'm confident that they will also help in retaining coolness during the summer months. Additionally, I steamed the curtains with a steam iron and the wrinkles came out effortlessly, leaving them looking flawless.

In terms of value, I believe these curtains are well worth the investment. Not only do they serve their purpose in terms of blocking light and providing insulation, but they have also received numerous compliments from visitors. I couldn't be happier with my purchase.

I am absolutely obsessed with these curtains. I chose the ivory color and it beautifully complements my decor. The quality is excellent, as they are heavy and well-made. Following the instructions, I steamed them from the back and they turned out stunning. I'm so glad I stumbled upon these curtains, they have truly enhanced the look of my room.

Straight out of the box, these drapes are truly stunning. The ivory color matches the website's depiction perfectly. They have a nice weight to them and drape beautifully. Although there was a bit of packing dirt on one of the curtains due to a torn bag, it easily brushed off. In fact, I loved these curtains so much that I ended up ordering more for the rest of my house.

I accidentally ordered the wrong size, but I couldn't resist using them anyway. I was so impressed with the quality and design that I plan on ordering the correct size and placing this pair in my living room. I absolutely adore these curtains.

These curtains are absolutely beautiful! I decided to go for a longer length to create a more dramatic look, and I'm thrilled with the results. They touch the floor perfectly and add an extra touch of elegance to my windows.

I absolutely love these curtains! The pink color is exactly as pictured by the seller, which is a relief as I've had bad experiences with ordering the wrong shade of pink before. The curtains have completely transformed my bedroom, adding a subtle touch of pink to my ivory decor. The material is soft and they came out of the package wrinkle-free. The blackout feature is important to me, and these curtains do a great job of keeping the light out. I've included some pictures to show the curtains in different lighting conditions, and you can see how effective they are at blocking out the light. While they may not be total blackout curtains, they still do a fantastic job. Plus, they also help to keep the heat out, which is an added bonus. Overall, I am extremely pleased with this purchase and would highly recommend these curtains.

I bought the 90-inch option with a width of 180 inches as my windows are larger than average. While these curtains are not blackout curtains, they still do a great job and I love them. The cost was affordable compared to other options, and the material is soft to the touch. I decided to purchase two panels to create fullness, and they look fantastic. They are perfect for reducing glare on my TV in the family room and the color matches beautifully. The fabric is also of great quality. I highly recommend these curtains.

I purchased the black drapes for my living room windows, and they have exceeded my expectations. The dimensions of both panels are perfect, and the material is silky to the touch. They have a substantial feel to them and look very high-end. Hanging them was a breeze, and with a quick steaming, they look flawless. These curtains give my living room a custom, high-end look without breaking the bank. I am extremely satisfied with this purchase.

These velvet curtains have a fantastic texture that adds a touch of luxury to any room. Unlike other curtain types that can be too stiff or see-through, these velvet curtains strike the perfect balance for those seeking a blackout-ish effect without being completely black. I personally chose the ivory color and fell in love with it. While these curtains may not provide 100% blackout, they do an excellent job of blocking out daylight and moonlight, especially in west-facing windows. The photo attached was taken in the late afternoon in July, showcasing their effectiveness.

For those concerned about privacy and light control, it's worth noting that these curtains are not lined or blackout. However, when combined with blinds and a light filtering curtain, they create the perfect combination for blocking out plenty of light, making them ideal for napping. The fabric has a good weight to it and is incredibly soft, although not particularly plush or heavy. The color, described as a true burnt orange, is accurately represented in the included photo, although it may appear more vibrant in certain lighting conditions or photographs.

Considering the price, I am very pleased with this product and would definitely repurchase to refresh the rest of my house. The versatility of these curtains is further highlighted by a customer who used them to make a bench, showcasing their perfect color. It's clear that these velvet curtains have made a significant impact on many customers' living spaces, transforming their rooms and bringing an elegant touch.

While these curtains receive high praise overall, one aspect to note is the hem. Some customers have experienced a slight issue with the hem, which tends to pull up at the end due to the slightly stretchy material. However, this is easily resolved by letting the curtains drape on the floor, which is a popular trend. Despite this minor concern, the overall quality of the product is excellent, especially considering the price point.

To keep these curtains wrinkle-free, a customer suggests throwing them in the dryer on delicate with a dryer sheet for 5 minutes. Afterward, they can be laid flat over the bed to cool. This quick and easy method ensures that the curtains look their best.