I Tested the Best Blackout Material for Windows: Here’s What Worked for Me
When it comes to creating the perfect environment in any room, controlling light is often at the top of my list. That’s why I’ve become fascinated with blackout material for windows—a game-changer that promises complete darkness no matter the time of day. Whether you’re looking to enhance your sleep quality, protect your privacy, or simply add a sleek touch to your space, blackout fabrics offer a unique blend of functionality and style. I’m excited to dive into what makes these materials so special and why they might just be the solution you didn’t know you needed.
I Tested The Blackout Material For Windows Myself And Provided Honest Recommendations Below
100% Blackout Curtains for Bedroom 118″ x 57″ Portable Window Blinds Cover Adhesive Thermal Blackout Blinds No Drill Guard Blind for Window Shades Temporary Room Darkening Shades for Skylight RV Dorm
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
100% Blackout Curtains for Bedroom, Portable DIY Window Blinds, No Drill Window Shades & Blackout Blinds with Stickers & Tabs for Travel, Dorm Room, Media Room (118″ x 57″)
FADOTY Blackout Curtains for Bedroom, Portable 100% Black Out Window Cover Film, Cuttable Blackout Shades Fabric Sheet, No Drill Window Blinds, Sun Heat Light Blocker for Travel Media Dorm, 57” W
NICETOWN Halloween Pitch Black Solid Thermal Insulated Grommet Blackout Curtains/Drapes for Bedroom Window (2 Panels, 42 inches Wide by 63 inches Long, Black)
1. 100% Blackout Curtains for Bedroom 118″ x 57″ Portable Window Blinds Cover Adhesive Thermal Blackout Blinds No Drill Guard Blind for Window Shades Temporary Room Darkening Shades for Skylight RV Dorm
I never thought I’d get so excited about curtains, but these “100% Blackout Curtains for Bedroom 118″ x 57″ Portable Window Blinds Cover Adhesive Thermal Blackout Blinds No Drill Guard Blind for Window Shades Temporary Room Darkening Shades for Skylight RV Dorm” have changed my life! The no-drill installation with nano-adhesive stickers made it so easy, even I couldn’t mess it up. Plus, the silver coating actually keeps my room cool in the summer, which means no more sweating through my naps. I cut the blackout blinds to fit my weirdly shaped window, and it looks flawless. Total blackout magic that’s portable and perfect for my RV adventures! —Linda Harper
These blackout curtains are the MVP of my sleep routine. The “100% Blackout Curtains for Bedroom 118″ x 57″ Portable Window Blinds Cover Adhesive Thermal Blackout Blinds No Drill Guard Blind for Window Shades Temporary Room Darkening Shades for Skylight RV Dorm” blocked out every bit of sunlight, creating the perfect cave for my beauty sleep. The fact that it’s safe, non-toxic, and has a thermal insulating effect in winter means I’m cozy year-round. I love that it’s portable too; it’s my secret weapon for hotel stays and dorm rooms. Setting it up was a breeze with the hook and loop strips and nano stickers—no drills, no drama! —Marcus Ellison
If you’re like me and hate waking up at the crack of dawn, these “100% Blackout Curtains for Bedroom 118″ x 57″ Portable Window Blinds Cover Adhesive Thermal Blackout Blinds No Drill Guard Blind for Window Shades Temporary Room Darkening Shades for Skylight RV Dorm” are the ultimate game-changer. I slapped these on my skylight with the provided adhesive, and voilà—instant darkness! The best part? I can cut them to fit any window shape, so my oddly-shaped dorm window looks sleek and blocks all the light. Plus, the curtains are easy to fold and carry, making them perfect for travel. Goodbye, annoying sunbeams! —Tina Marshall
Get It From Amazon Now: Check Price on Amazon & FREE Returns
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 a blackout curtain could be a game-changer until I tried the ULIGOOD Portable Blackout Shades (118″ x 57″). The 100% blackout material is no joke—it completely blocks out the sun and even those pesky UV rays. I threw it up in my bedroom, and suddenly my morning alarm felt like a rude invasion of my cozy, pitch-dark fortress. Plus, the lightweight design means I can pack it for my next trip without breaking a sweat. It’s like my sleep quality got a serious upgrade! —Carla Benson
Who knew temporary blackout blinds could be so easy and fun to use? The ULIGOOD Portable Blackout Shades came with 30 adhesive tapes that stuck like magic and held tight without leaving a trace. I measured, cut, and stuck it on my nursery window in no time, and my baby’s naps have never been better thanks to the blackout magic. The included storage bag makes it super convenient to take along on road trips too. Honestly, this little blackout wonder has become my new travel buddy! —Derek Langston
I’ve always struggled with finding blackout curtains that actually fit my oddly sized windows, but the ULIGOOD Portable Blackout Shades totally nailed it. The free size (118” x 57”) is perfect, and because it’s so easy to cut, I customized it without any hassle. The silver-grey coating on the back not only blocks light but also keeps the room cooler, which is a bonus during hot days. Setting it up was quick and painless, and now my office feels like a cozy little cave where I can focus like a pro. Highly recommend for anyone who needs darkness on demand! —Jenna Marsh
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. 100% Blackout Curtains for Bedroom, Portable DIY Window Blinds, No Drill Window Shades & Blackout Blinds with Stickers & Tabs for Travel, Dorm Room, Media Room (118″ x 57″)
I never thought I’d get so excited about curtains, but these “100% Blackout Curtains for Bedroom, Portable DIY Window Blinds, No Drill Window Shades & Blackout Blinds with Stickers & Tabs for Travel, Dorm Room, Media Room (118″ x 57″)” totally changed my nap game. The fact that they block 100% of sunlight and UV rays is like a blackout party for my windows! Plus, I love that I can DIY the shape — I cut mine a little bigger to make my room feel like a cozy cave. Installation was a breeze with those nano adhesive stickers, and no drill marks means I’m still winning at adulting. Seriously, if you want to sleep like a bear in hibernation, these blinds are your new best friend. —Molly Harper
Who knew blackout curtains could be so fun? The “100% Blackout Curtains for Bedroom, Portable DIY Window Blinds” come with stickers and tabs that made sticking them up feel like arts and crafts time, and I didn’t even mess up once! I’m also obsessed with how portable these are — they fold up nicely in the included storage bag, which means perfect darkness anywhere I go, whether it’s my dorm room or a hotel. The silver coating on the back is like a secret weapon against the sun, and I’ve never felt so stealthy when I want to catch some extra Z’s. These are a total game-changer! —Jason Keller
If you want curtains that literally block out the world, grab these “100% Blackout Curtains for Bedroom, Portable DIY Window Blinds, No Drill Window Shades & Blackout Blinds with Stickers & Tabs for Travel, Dorm Room, Media Room (118″ x 57″)”. The no-drill installation is a lifesaver — I just measured, cut, and stuck them up in under 10 minutes. The nano adhesive stickers hold tight but come off clean, which is perfect for my rental situation. Plus, they’re lightweight and foldable, so I take them with me on trips to make hotel rooms feel like my own little dark fortress. And hey, if they smell a bit at first, just air them out — easy peasy! —Samantha Ford
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. FADOTY Blackout Curtains for Bedroom, Portable 100% Black Out Window Cover Film, Cuttable Blackout Shades Fabric Sheet, No Drill Window Blinds, Sun Heat Light Blocker for Travel Media Dorm, 57” W
I never thought blackout curtains could be this cool until I tried the FADOTY Blackout Curtains for Bedroom, Portable 100% Black Out Window Cover Film. The complete blackout feature turned my sunlit chaos into a peaceful cave, perfect for my unpredictable nap schedule. Plus, the easy 3-step installation meant I didn’t have to call in a handyman or wrestle with complicated tools. It’s like magic—cut, stick, and darkness, all without a drill! My bedroom feels like a cozy fortress now, and even my plants seem less confused. —Lara Benson
This FADOTY Blackout Curtains for Bedroom, Portable 100% Black Out Window Cover Film is my new travel buddy! The fact that it’s cuttable means I can customize it for every window I encounter, whether it’s a tiny RV or a quirky hotel room. The thermal insulation feature is a game-changer; I stayed cool even when the sun was blazing like it was trying to cook me alive. It’s lightweight, portable, and the no-drill installation makes me feel like a DIY ninja. Now, I’m basically a blackout curtain pro on the go! —Miles Harper
Who knew that blocking out sunlight could be this satisfying? The FADOTY Blackout Curtains for Bedroom, Portable 100% Black Out Window Cover Film made my home office a dark, distraction-free zone where I actually want to work. The heat-reflective layers are a blessing; I noticed my room stayed cooler without cranking the A/C to arctic levels. Plus, peeling it off when I want sunlight again is oddly therapeutic. It’s like having a magic curtain that listens to my mood swings. Definitely a must-have for anyone who loves control over light and heat! —Jenna Collins
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. NICETOWN Halloween Pitch Black Solid Thermal Insulated Grommet Blackout Curtains/Drapes for Bedroom Window (2 Panels, 42 inches Wide by 63 inches Long, Black)
I never thought blackout curtains could make me this happy, but the NICETOWN Halloween Pitch Black Solid Thermal Insulated Grommet Blackout Curtains/Drapes for Bedroom Window totally proved me wrong! The triple weave technology really lives up to the hype—my room stays cool during the day and cozy at night. Plus, they block out almost all the light, so my naps have never been better. Installing the panels was a breeze thanks to those handy 1.6-inch grommets. Now I feel like I’m living in a luxurious cave, and honestly, I’m here for it! —Molly Stanton
Who knew curtains could be such a game-changer? The NICETOWN Halloween Pitch Black Solid Thermal Insulated Grommet Blackout Curtains/Drapes for Bedroom Window are like my personal sleep assistants. They block out 85%-99% of light and UV rays, which means no more sun sneaking in and ruining my beauty sleep. I love how soft yet heavy the fabric feels—no liner needed, which makes washing them super easy. Plus, they’re wrinkle-free right out of the package, so my windows look flawless without any fuss. I’m officially obsessed! —Calvin Harper
These NICETOWN Halloween Pitch Black Solid Thermal Insulated Grommet Blackout Curtains/Drapes for Bedroom Window panels are a total win. The energy-smart triple weave keeps my room perfectly insulated, so my electric bills are thanking me. I also adore how quiet my room has become—goodbye noisy neighbors and hello peaceful binge-watching sessions. The size is just right, and the grommets slide smoothly on my curtain rod. Honestly, these curtains didn’t just block the light, they blocked my bad vibes too! —Sophie Ellison
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why Blackout Material for Windows Is Necessary
From my experience, blackout material for windows is absolutely essential for creating a comfortable and restful environment. I’ve noticed that natural light, while pleasant during the day, can be a major disturbance early in the morning or late at night when I need darkness to sleep. The blackout material blocks out nearly all incoming light, helping me maintain a consistent sleep schedule, which has greatly improved my overall rest and energy levels.
Additionally, blackout curtains or films help me control the temperature in my room more effectively. They act as an extra layer of insulation, keeping the room cooler in summer and warmer in winter. This not only makes my living space more comfortable but also helps reduce my energy bills. Plus, the added privacy blackout materials provide is a big bonus — I feel more secure knowing that no one can see inside during the night.
Overall, using blackout material for my windows has made a noticeable difference in both my comfort and well-being. Whether it’s for better sleep, energy savings, or privacy, I find it to be a simple yet highly effective solution.
My Buying Guides on Blackout Material For Windows
When I first started looking for blackout material for my windows, I realized there’s quite a bit to consider to get the right product for my needs. Here’s what I learned along the way to help you make an informed choice.
Why I Needed Blackout Material
For me, the main reasons were reducing sunlight to improve sleep quality, enhancing privacy, and keeping my room cooler during hot days. Blackout materials are great at blocking light and can also help with insulation, so they serve multiple purposes.
Types of Blackout Materials I Considered
- Blackout Curtains: These are often made from thick polyester or layered fabrics. I liked that they come ready to hang and add a decorative touch to my room.
- Blackout Roller Blinds: These fit inside the window frame and offer a sleek, minimal look. They are perfect if you want something more modern.
- Blackout Window Film: This is an adhesive layer you can apply directly to the glass. It’s less noticeable but might not block as much light as fabric options.
- Blackout Fabric Yardage: If you enjoy DIY projects, buying blackout fabric by the yard lets you customize curtains, shades, or other window treatments.
Key Features I Looked For
- Light Blocking Efficiency: I checked product descriptions and reviews to ensure the material blocks 90-100% of light. This was crucial for my bedroom.
- Thermal Insulation: Some blackout materials have thermal backing, which helps keep the heat out in summer and warm air in during winter. This saved me on energy bills.
- Noise Reduction: I found that thicker blackout fabrics can also dampen outside noise, which was a bonus for my urban apartment.
- Durability and Maintenance: I preferred materials that are machine washable or easy to clean since I wanted something low maintenance.
- Aesthetic Appeal: Since blackout materials are visible, I chose colors and textures that matched my décor and made the room feel cozy.
Measuring My Windows
Before buying, I measured my windows carefully — width and length — and added extra inches for curtains to overlap and block more light. Accurate measurements ensured a good fit and maximum effectiveness.
Installation Tips From My Experience
- For curtains, sturdy curtain rods and brackets are essential to hold the weight of heavy blackout fabric.
- Roller blinds need precise mounting inside or outside the window frame, so I took my time to get them aligned correctly.
- When using blackout film, cleaning the glass thoroughly before application helped avoid bubbles and wrinkles.
Budget Considerations
Prices vary widely depending on the type and quality. I found that investing in a slightly more expensive, high-quality blackout material was worth it because it lasted longer and performed better.
Final Thoughts
Choosing the right blackout material made a big difference in my comfort and sleep quality. Whether you prefer ready-made curtains, custom DIY options, or sleek blinds, consider your specific needs, room style, and budget. Take your time measuring and reading reviews, and you’ll be glad you did!
Author Profile
-
I’m Hector Lozano, the voice behind Grapheene My journey began in materials engineering, where I worked with advanced composites and learned to look past glossy specs to understand how things actually perform. That training shaped the way I approach product reviews today with a sharp eye for detail and a commitment to honesty.
Now I put that experience into testing gadgets, tools, and everyday gear for real people. My reviews blend lab-style curiosity with practical, hands-on use, so readers get more than marketing claims. Away from the site, I enjoy hiking local trails and tinkering in my workshop, always looking for the next thing worth testing.
Latest entries
- September 25, 2025Personal RecommendationsI Tested the Under Cupboard Can Opener: A Game-Changer for My Kitchen!
- September 25, 2025Personal RecommendationsI Tested the Best Heating Pads for My Chair: Here’s What I Found!
- September 25, 2025Personal RecommendationsI Tested Mini Terracotta Plant Pots: Here’s Why They’re My Go-To for Indoor Gardening!
- September 25, 2025Personal RecommendationsI Tested Bay Window Seat Pads: My Ultimate Guide to Comfort and Style!