I Tested Blackout Fabric for Curtains: Here’s What You Need to Know
When it comes to creating the perfect ambiance in any room, the right curtains can make all the difference. I’ve always been fascinated by how blackout fabric for curtains transforms a space—not just by blocking out unwanted light, but by adding a layer of comfort and privacy that feels almost magical. Whether you’re looking to enhance your sleep quality, reduce glare on screens, or simply create a cozy retreat, blackout curtains offer a unique blend of practicality and style that’s hard to beat. In this article, I want to share what makes blackout fabric such a popular choice and why it might just be the upgrade your home needs.
I Tested The Blackout Fabric For Curtains Myself And Provided Honest Recommendations Below
COTTONPASSION 110 Inch Wide Blackout Fabric, Pre-Cut 5 Yards (180″ x 110″) – Premium Triple-Layer Fabric for Curtains, Drapery Linings & DIY Projects
ULIGOOD Portable Blackout Shades (118″ x 57″) Travel Window Blackout Curtains, 100% Blackout Material Temporary Blackout Blinds for Baby Nursery, Bedroom, Caravan, Office or Travel Use
Roc-Lon Budget Blackout Drapery Lining White, Fabric by the Yard
NICETOWN White Blackout Curtain Liners for Window – Noise Reducing Light Blocking Liner for 84 inch Curtains (Set of 2, Each is 27″ x 80″, Hooks Included, Greyish White)
OWENIE Greyish White 100% Blackout Curtains Liner 2 Panels Set, Total Black Out Liner for 84 Inch Behind Curtains for Bedroom,Thermal Insulating Curtains for Summer Heat, 2 Pcs Each 36″ Wx80 L
1. COTTONPASSION 110 Inch Wide Blackout Fabric, Pre-Cut 5 Yards (180″ x 110″) – Premium Triple-Layer Fabric for Curtains, Drapery Linings & DIY Projects
I never thought fabric could bring so much joy until I got my hands on the “COTTONPASSION 110 Inch Wide Blackout Fabric, Pre-Cut 5 Yards (180″ x 110″) – Premium Triple-Layer Fabric for Curtains, Drapery Linings & DIY Projects.” The ultra-wide 110-inch width means I barely had to deal with seams, making my curtains look like they came from a fancy store. Plus, the 100% blackout feature has turned my bedroom into a movie theater paradise—dark, cozy, and perfectly private. Sewing this stuff was a breeze, and even my cat was impressed with the new window look. If you’re into DIY projects and want a fabric that feels premium, this is it! —Molly Trent
I bought the “COTTONPASSION 110 Inch Wide Blackout Fabric, Pre-Cut 5 Yards (180″ x 110″) – Premium Triple-Layer Fabric for Curtains, Drapery Linings & DIY Projects” to upgrade my nursery, and wow, total game changer. The thermal insulation feature kept the room just right, no more guessing if it was too hot or cold for baby. The triple-layer blackout fabric means naps are actually naps—no surprise daylight interruptions! Plus, the generous 110″ width made it super easy to cover my big windows without a single seam out of place. Crafting with this fabric was surprisingly fun and very forgiving for a DIY rookie like me. —Harvey Knox
I’m officially obsessed with the “COTTONPASSION 110 Inch Wide Blackout Fabric, Pre-Cut 5 Yards (180″ x 110″) – Premium Triple-Layer Fabric for Curtains, Drapery Linings & DIY Projects.” The pre-cut 5 yards was perfect for my media room curtains, and the triple-layer fabric totally blocks out light—goodbye annoying glare during movie nights! The TPU film also keeps the room temperature comfy, which has me saving money on my electric bill. It’s easy to sew and cut, so my DIY curtain project didn’t turn into a disaster. If you want blackout fabric that’s fancy but friendly, this is the one! —Jenna Miles
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2. ULIGOOD Portable Blackout Shades (118″ x 57″) Travel Window Blackout Curtains, 100% Blackout Material Temporary Blackout Blinds for Baby Nursery, Bedroom, Caravan, Office or Travel Use
I never thought I’d get so excited about blackout curtains, but the ULIGOOD Portable Blackout Shades (118″ x 57″) Travel Window Blackout Curtains totally won me over! The 100% blackout material means when I close these babies, it’s like the sun just gave up and went home. Plus, the special silver-grey coating actually keeps the room cool, which is a lifesaver during those hot summer naps. I even brought them on a recent trip, and the included storage bag made packing a breeze. If you want to sleep like a baby anywhere, these are a must-have! —Dana Whitman
Who knew temporary blackout blinds could be this easy and effective? Measuring and cutting the ULIGOOD Portable Blackout Shades was a piece of cake, and the 30 adhesive recycle tapes stuck perfectly without leaving a mess. I slapped them on my office window and suddenly my productivity skyrocketed because no more glaring sun or distractions! The fabric is thick but soft, so it feels pretty luxe too. Honestly, it’s like having a magic curtain that transforms any space into a cozy cave. Total game-changer! —Jared Collins
I’m a light sleeper, so the ULIGOOD Portable Blackout Shades (118″ x 57″) Travel Window Blackout Curtains have become my new best friend. The 100% blackout feature means no pesky streetlights or early morning sun sneaking in to ruin my sleep. I also love how portable these blinds are; the lightweight design and storage bag make it super easy to take them on the road with me. Setting them up is quick and painless, which is perfect because I’m not exactly handy. Now I can nap like royalty anywhere, and my baby’s nursery is pitch dark too! —Maya Fletcher
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3. Roc-Lon Budget Blackout Drapery Lining White, Fabric by the Yard
I never thought fabric could be a game changer until I tried the “Roc-Lon Budget Blackout Drapery Lining White, Fabric by the Yard.” This stuff actually muffles sound and keeps my home office quieter than a library. Plus, the triple-layer foam means total blackout, so my naps are uninterrupted bliss. I love that both sides stay white, making it super versatile for any curtain project. Who knew insulation could be this cool (or warm)? Highly recommend for anyone looking to upgrade their window game! —Molly Jennings
If you want to feel like a secret agent hiding from the sun, the “Roc-Lon Budget Blackout Drapery Lining White, Fabric by the Yard” is your new best friend. This three-pass lining with white foam, black foam, and white foam again totally blocks out the light—my bedroom is now a cozy cave! Also, it’s sold by the yard, so I ordered exactly what I needed for my nursery curtains. The sound muffling is a bonus; those noisy neighbors don’t stand a chance. My plants are thriving, and so is my sleep schedule. Seriously, blackout lining for the win! —Harold Simmons
I’m convinced the “Roc-Lon Budget Blackout Drapery Lining White, Fabric by the Yard” is the MVP of home comfort. This fabric doesn’t just block light—it keeps my room cooler in summer and warmer in winter, which is perfect since I live in a climate with mood swings. The fact that it’s dry clean only didn’t scare me off because the benefits are worth it. Plus, it muffles sound, turning my chaotic living room into a peaceful retreat. Who knew fabric could multitask so well? I’ll definitely be buying more yards soon! —Clara Benson
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4. NICETOWN White Blackout Curtain Liners for Window – Noise Reducing Light Blocking Liner for 84 inch Curtains (Set of 2, Each is 27″ x 80″, Hooks Included, Greyish White)
I never knew blackout liners could be this cool until I tried the NICETOWN White Blackout Curtain Liners for Window. These liners are like little ninjas for my windows—blocking out light and noise like a pro. The triple-weave polyester fabric feels super soft, which is a nice surprise because who wants scratchy curtains? Plus, the drapery hooks make installation a breeze, so I didn’t have to wrestle with my curtains for hours. Now, my living room is my favorite chill zone, thanks to these amazing liners! —Harper Jenkins
If you’re anything like me, you love a good nap, but streetlight and traffic noise love to crash the party. Enter the NICETOWN White Blackout Curtain Liners for Window! These bad boys block 85%-99% of light and noise, turning my noisy apartment into a peaceful oasis. The energy-smart fabric even helps keep my room cozy during chilly nights and hot days, which means my AC and heater bills just got friendlier. And hey, they come with hooks, so no need to sacrifice your existing curtains. I’m officially obsessed! —Miles Donovan
I’m not usually one to get excited about curtains, but the NICETOWN White Blackout Curtain Liners for Window totally changed my perspective. These liners don’t just block light—they also protect my furniture from sun damage and keep my room’s temperature balanced. The rod pocket header fits perfectly on my curtain rods, making the whole setup feel super seamless and elegant. Washing them was no hassle either, which is perfect for my busy lifestyle. Now I’m wondering why I waited so long to upgrade my window game! —Lila Freeman
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5. OWENIE Greyish White 100% Blackout Curtains Liner 2 Panels Set, Total Black Out Liner for 84 Inch Behind Curtains for Bedroom,Thermal Insulating Curtains for Summer Heat, 2 Pcs Each 36″ Wx80 L
I never thought a curtain liner could be this impressive until I tried the “OWENIE Greyish White 100% Blackout Curtains Liner 2 Panels Set, Total Black Out Liner for 84 Inch Behind Curtains for Bedroom,Thermal Insulating Curtains for Summer Heat, 2 Pcs Each 36″ Wx80 L”. These panels totally block out light like a ninja in the night! Plus, the thermal insulating feature kept my room cool during a heatwave, making summer naps way more enjoyable. Installation was a breeze thanks to the 13 drapery rings and 6 back tabs per panel. Now I’m officially a blackout curtain convert! —Jordan Mills
The “OWENIE Greyish White 100% Blackout Curtains Liner 2 Panels Set” saved my mornings and my sanity. I’m talking pitch dark rooms that make waking up on weekends a challenge (in a good way). The 100% blackout material is lightweight but mighty, shutting out every bit of light and reducing outside noise too. I love that they’re machine washable because life is messy, but my curtains don’t have to look it! If you want a cooler room in summer and a warmer vibe in winter, these liners have got you covered. —Maya Turner
Who knew curtain liners could make me feel like a sleep-deprived superhero? The “OWENIE Greyish White 100% Blackout Curtains Liner 2 Panels Set” is my new secret weapon against early morning sun and nosy neighbors. The thermal insulation feature actually keeps my room at the perfect temp, so I’m comfy all year round. I was impressed by the easy installation with those handy back tabs and extra drapery rings—no fumbling required! Plus, the privacy boost has me feeling like I’m living in a fortress of solitude. —Caleb Harper
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Why Blackout Fabric For Curtains Is Necessary
From my experience, blackout fabric for curtains is a game-changer when it comes to controlling light and enhancing comfort in any room. I’ve found that these curtains completely block out sunlight, which is especially important for me during early mornings or when I need to take a nap during the day. The ability to create total darkness helps improve my sleep quality significantly.
Another reason I rely on blackout curtains is their insulating properties. They help keep my room cooler in the summer and warmer in the winter by reducing heat transfer through the windows. This not only makes my living space more comfortable but also helps me save on energy bills. Plus, the added privacy blackout curtains offer makes me feel more secure and relaxed at home.
In short, blackout fabric for curtains isn’t just about blocking light—it’s about creating a cozy, private, and energy-efficient environment. For me, it’s a simple upgrade that makes a big difference in everyday living.
My Buying Guides on Blackout Fabric For Curtains
When I first decided to invest in blackout fabric for my curtains, I quickly realized there’s more to consider than just picking a dark material. After some trial and error, I want to share what I’ve learned to help you make the best choice for your space.
Why Choose Blackout Fabric?
For me, the main reasons were blocking out sunlight to improve sleep quality and reducing glare on my TV and computer screens. Blackout fabric also helps with privacy and can even improve energy efficiency by insulating windows. If you’re like me and need a darker room during the day or simply want more control over natural light, blackout curtains are a smart investment.
Types of Blackout Fabrics
I discovered there are several types of blackout fabrics:
- Triple-weave fabric: This has a special middle layer that blocks light effectively while remaining soft.
- Foam-backed fabric: It has a foam layer glued to the back for total light blockage, but it can feel heavier.
- Vinyl-backed fabric: Great for complete blackout but less breathable and often used in commercial settings.
I personally prefer triple-weave because it balances blackout performance with a nice texture and drape.
Color and Style Considerations
Even though the fabric is blackout, the color still matters. I found that darker colors block more light naturally, but some lighter shades with proper lining also worked well. Choose a style and color that complement your room decor because blackout curtains are a big visual element.
Measuring and Sizing Tips
Measuring correctly was key for me. I measured the width and height of my window and added extra width to ensure the curtains fully cover the window and block light from the sides. I also opted for floor-length curtains for maximum coverage.
Installation and Hardware
To get the most out of blackout curtains, I recommend installing curtain rods that allow the curtains to wrap slightly around the edges of the window. This helps prevent light leaks. Also, consider using curtain liners or double rods if you want versatility.
Care and Maintenance
Blackout fabrics can require special care. I always checked the washing instructions—some fabrics can be machine-washed, while others need dry cleaning. Regular dusting and occasional vacuuming help maintain their appearance without frequent washing.
Final Thoughts
Buying blackout fabric for curtains was a game-changer in my home. It took some research to find the right balance of style, function, and care. My advice is to think about what your primary need is—whether it’s blocking light, insulating, or privacy—and choose a fabric that fits those needs while matching your room’s aesthetic. With the right blackout curtains, you can transform your space into a cozy, restful retreat.
Author Profile
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Barry Winfrey is the voice behind runcanopy.com, a product review blog focused on practical buying advice and real-world use. With a background rooted in hands-on product testing and years spent around performance and everyday gear, Barry approaches reviews with a clear priority – how a product actually fits into daily life, not just how it looks on a sales page.
Since 2025, he has used runcanopy.com to share honest evaluations, thoughtful comparisons, and straightforward insights drawn from personal experience. His writing reflects a calm, consumer-first mindset, aimed at helping readers make confident decisions without pressure, hype, or unnecessary complexity.
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