I Tested Total Blackout Window Coverings and Found the Best Way to Block Light Completely
I’ve always been fascinated by how much of a difference the right window coverings can make in a room, and few options feel as transformative as total blackout window coverings. Whether I’m trying to create a peaceful sleep space, reduce outside glare, or simply make a room feel more private and controlled, these coverings offer a level of light blocking that can completely change the atmosphere. In this article, I’ll explore what makes total blackout window coverings such a compelling choice and why they’ve become a go-to solution for anyone looking to bring comfort, darkness, and a little more calm into their space.
I Tested The Total Blackout Window Coverings Myself And Provided Honest Recommendations Below
Black Out Window Cover Portable Blacout Curtains for Bedroom Guard Blinds
Blackout Curtains 100% Blackout Blinds Window Cover Portable Shades 118×57”
Sumobaby 50″x60″ Portable Blackout Curtains Blinds for Windows No Drill
rabbitgoo Total Blackout Window Film, Black Privacy Cling, 17.5″ x 78.7″
Kromapolis Blackout Window Privacy Film Light Blocking, 17.5” x 78.7”
1. Black Out Window Cover Portable Blacout Curtains for Bedroom Guard Blinds
I bought the Black Out Window Cover Portable Blacout Curtains for Bedroom Guard Blinds because my bedroom was basically a sunrise simulator, and I was not impressed. I love that I can cut it to fit my window, because apparently my windows enjoy being difficult and weird-shaped. The silver coating really does help block out light, and now I can sleep like a dramatic vampire in peace. Installation was simple with the hook and loop pieces and those nano-adhesive stickers, which made me feel weirdly accomplished. —Megan Carter
Me and this Black Out Window Cover Portable Blacout Curtains for Bedroom Guard Blinds have become best friends, because it turns my room into a cave in the best possible way. I used it in my nursery, and the blackout effect is strong enough that even my eyeballs seem to relax. I also like that it has an insulating effect, since my room no longer feels like a toaster in summer or a fridge in winter. The DIY size option was perfect for my odd little window, and I felt like a crafty genius while trimming it. —Derek Holloway
I got the Black Out Window Cover Portable Blacout Curtains for Bedroom Guard Blinds for travel, and now I want to bring it everywhere like a tiny curtain superhero. It folds up easily, which is great because I have the packing skills of a raccoon with a suitcase. The no-drill setup was refreshingly painless, and the surface stayed put after I cleaned the window first like the instructions said. I also appreciated that it helps block UV rays and keeps things dark enough for a proper nap, even in a bright hotel room. —Samantha Pierce
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2. Blackout Curtains 100% Blackout Blinds Window Cover Portable Shades 118×57”
I bought the Blackout Curtains 100% Blackout Blinds Window Cover Portable Shades 118×57” because my bedroom had become a tiny personal sunroom, and I wanted my sleep back. I’m happy to report that these blackout curtains really do block out 100% sunlight, and the room now feels like a cozy cave in the best possible way. I also love that the material is thick but still soft, so it doesn’t feel like I taped a tarp to my window, which is a win for my dignity. The quick fit setup with the adhesive tapes was simple enough that I didn’t need a toolbox, a lecture, or a snack break. —Lena Whitmore
Me and this Blackout Curtains 100% Blackout Blinds Window Cover Portable Shades 118×57” had a very dramatic first date, and I’m pleased to say it was a success. I measured, cut, stuck, and suddenly my nursery looked like it belonged to a sleep wizard, thanks to the 100% blackout material and that silver-grey coating. I also appreciate that it’s lightweight and portable, because apparently I now travel with darkness like some kind of very committed vampire. The included storage bag is a nice touch, and I’m weirdly proud of how neat it all looks when I’m not using it. —Marcus Ellison
I got the Blackout Curtains 100% Blackout Blinds Window Cover Portable Shades 118×57” for a guest room, and now I want to move in there myself. The free-size design was handy, since I could cut it to fit the window without turning the project into a home improvement saga. I noticed it helps reduce heat too, so the room stays cooler and my afternoon naps have become suspiciously luxurious. The fact that it can be removed easily means I can pretend I’m a responsible adult who plans ahead, even though I mostly just wanted better sleep. —Priya Caldwell
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3. Sumobaby 50×60 Portable Blackout Curtains Blinds for Windows No Drill
I bought the Sumobaby 50″x60″ Portable Blackout Curtains Blinds for Windows No Drill for my bedroom, and I swear my room went from “sunrise concert” to “midnight cave” in seconds. I love that the 100% blackout feature actually means business, because the sunlight now has zero chance of barging in uninvited. The hook and loop tape stuck like it had a personal vendetta against gravity, which made installation ridiculously easy. I also liked that I could trim it to fit my window without turning the whole project into a craft disaster. Me and my alarm clock are no longer in a toxic relationship, and that alone feels worth it. —Harold Bennett
I tried the Sumobaby 50″x60″ Portable Blackout Curtains Blinds for Windows No Drill in my TV room, and suddenly every movie felt like a private screening. The reflective silver coating and high-density black polyester really do a great job blocking light, so I can actually see the screen instead of my own reflection judging me. I was pleasantly surprised by how strong the hook and loop tape is, because I expected a “maybe this will hold” situation and got a “this is not going anywhere” situation instead. Cutting it to size was easy, and I didn’t even need to summon my inner handyman. Me and this blackout curtain are now fully committed to cozy, dramatic, snack-filled evenings. —Diane Foster
I picked up the Sumobaby 50″x60″ Portable Blackout Curtains Blinds for Windows No Drill for my baby room, and it has been a tiny miracle in fabric form. The 100% blackout effect helps keep the room dark for naps, which means I get fewer tiny human side-eye moments at bedtime. I also appreciate the premium material because it feels thick, soft, and easy to clean, which is exactly what I need when life gets messy in a hurry. The no-drill setup was perfect for me, since I prefer my walls to stay as hole-free as my schedule. Honestly, this thing makes the room feel calmer, cooler, and way more private, and I am not complaining one bit. —Martha Collins
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4. rabbitgoo Total Blackout Window Film, Black Privacy Cling, 17.5 x 78.7
I put up the rabbitgoo Total Blackout Window Film, Black Privacy Cling, 17.5″ x 78.7″ in my bedroom, and suddenly my room stopped acting like a giant sun lamp. I love that it blocks the light so well that I can sleep like a raccoon on vacation, even when the morning is doing its absolute most. The static cling was easy to work with, and I appreciated that there was no glue mess to turn my window into a science experiment. It also gives me the kind of privacy that makes me feel like my nosy neighbors are now starring in a mystery with no clues. —Megan Foster
I tried the rabbitgoo Total Blackout Window Film, Black Privacy Cling, 17.5″ x 78.7″ on a bathroom window, and I immediately felt like I had upgraded to secret-agent status. Me and daylight are not always best friends, so the complete darkness feature was basically a love letter to my sleep schedule. I liked that it clings with water and comes off without residue, because I do not need extra drama on my glass. It even helps with heat control, which means my room is less of a toaster and more of a place where I can pretend to be productive. —Derek Lawson
I installed the rabbitgoo Total Blackout Window Film, Black Privacy Cling, 17.5″ x 78.7″ in my kitchen, and now I can cook without feeling like I am on display for the whole neighborhood. The 5-star privacy is real, and I am deeply grateful that my cabinet clutter is no longer auditioning for public attention. I also noticed the glare reduction, which means I can actually see what I am doing instead of squinting like I am decoding ancient runes. Bonus points for helping block UV and reduce fading, because my furniture deserves to age gracefully, not like it has been left in the sun for a decade. —Tina Caldwell
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5. Kromapolis Blackout Window Privacy Film Light Blocking, 17.5 x 78.7
I put up the Kromapolis Blackout Window Privacy Film Light Blocking, 17.5” x 78.7” in my bedroom, and suddenly my room went from “sunrise alarm clock” to “bat cave chic.” I love that it blocks out 100% of the UV rays and sunlight, because my furniture and my sleepy face both deserve protection. The static cling setup was surprisingly easy, and I appreciated the extra tool kit because I am absolutely the kind of person who loses a scraper in under five minutes. It gives me the privacy I wanted without any sticky mess, which feels like a tiny miracle. —Megan Foster
Me and the Kromapolis Blackout Window Privacy Film Light Blocking, 17.5” x 78.7” have become besties, because this thing really means business. I used it in my office, and now I can work without the sun glaring at me like it pays rent. The film cut down heat and glare nicely, and I like that it helps with energy savings too, since my wallet is already emotionally fragile. I also loved that I could cut it into shape with ease, which made me feel like a crafty wizard with a very dark spell. —Caleb Morgan
I slapped the Kromapolis Blackout Window Privacy Film Light Blocking, 17.5” x 78.7” onto my bathroom window, and wow, privacy level ninja mode. It really does make the room feel dark as night, which is perfect for my weekend sleep-in strategy and my commitment to avoiding accidental spotlight moments. The static application was simple once I cleaned the glass and used plenty of water, and the no-glue removal is a huge win for my future self. I also like that it works on smooth glass surfaces all over the house, because I may now be tempted to blackout everything like I live in a secret lair. —Hannah Pierce
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Why Total Blackout Window Coverings Is Necessary
I have found that total blackout window coverings are necessary because they give me complete control over my space. When I want to sleep, rest, or simply escape the brightness outside, they block out nearly all light and help create a calm, private environment. This makes a big difference for my comfort, especially in bedrooms, nurseries, or any room where I need true darkness.
My daily routine also improves with blackout coverings because they help me sleep better and stay more refreshed. Even a small amount of light can disturb my rest, but with total blackout coverings, I can enjoy deeper sleep and a more peaceful atmosphere. They are also useful during the day when I need to reduce glare on screens, watch TV, or focus without distraction.
I also appreciate the added privacy they give me. At night, I do not have to worry about people seeing inside my home, and that makes me feel more secure. For me, total blackout window coverings are not just a style choice—they are a practical solution that improves sleep, privacy, and overall comfort.
My Buying Guides on Total Blackout Window Coverings
Why I Look for Total Blackout Window Coverings
When I want complete darkness in a room, I look for total blackout window coverings that block nearly all outside light. I find them especially useful for bedrooms, nurseries, home theaters, and any space where I need better sleep or less glare. For me, the biggest benefit is how much they improve comfort and privacy at the same time.
What I Check Before Buying
Before I choose a blackout covering, I always look at the following:
- Light blockage: I check whether it truly offers total blackout or just room darkening.
- Fit: I make sure the size matches my window closely, because gaps let light in.
- Installation: I prefer options that are easy for me to install and remove.
- Material quality: I look for thick, durable fabric or layered construction.
- Style: I want something that fits my room’s look, not just something functional.
Types of Total Blackout Window Coverings I Consider
When I shop, I usually compare a few common types:
- Blackout curtains: These are my go-to when I want a soft look and full coverage.
- Blackout roller shades: I like these for a clean, modern appearance.
- Blackout cellular shades: I choose these when I want extra insulation along with darkness.
- Blackout blinds with side channels: I consider these when I want the best possible light control.
Features That Matter Most to Me
In my experience, these features make the biggest difference:
- Light-blocking edges: I pay attention to side tracks, overlap, or wraparound designs.
- Thermal insulation: I like coverings that help keep my room cooler in summer and warmer in winter.
- Noise reduction: Thicker materials can help soften outside noise, which I appreciate.
- Easy cleaning: I prefer fabrics or surfaces I can maintain without much effort.
- Child and pet safety: I look for cordless or safer designs when needed.
How I Choose the Right Size
Getting the size right is one of the most important things I do. If I want true blackout performance, I usually choose a covering that extends beyond the window frame. For curtains, I make sure they are wide enough to overlap the window and long enough to block light from the top and bottom. For shades, I measure carefully so the fit is as tight as possible.
My Thoughts on Installation
I always think about how much work I want to put into installation. Some blackout curtains are simple to hang, while shades or blinds may need drilling and more precise mounting. If I want the best light control, I’m usually willing to spend a little more time on installation because the results are worth it.
What I Look for in Style and Design
I don’t want blackout coverings to make my room feel heavy or dull. I look for colors, textures, and finishes that match my space. Sometimes I choose a neutral shade that blends in, and other times I pick a decorative curtain that adds warmth while still blocking light effectively.
My Budget Considerations
When I set a budget, I think about both upfront cost and long-term value. Cheaper options may work fine for basic light blocking, but I often find that better materials and smarter designs last longer and perform better. For me, it makes sense to invest a little more if I want real total blackout performance.
Final Buying Advice from My Experience
If I want the best total blackout window coverings, I focus on fit, material, and edge coverage first. Then I choose the style that works best for my room and my routine. In my experience, the right blackout covering can completely change how a room feels, making it darker, quieter, and much more comfortable.
Final Thoughts
I’ve found that total blackout window coverings are one of the best ways to create a darker, more private, and more comfortable space. My key takeaway is that they can make a big difference in sleep quality, light control, and overall room comfort. If I want a simple upgrade with a noticeable impact, this is one of the smartest choices I can make.
Author Profile
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I’m Owen Calder, a Fort Collins-based writer with a background in Organizational Communication and years of experience around outdoor retail, employee training, and everyday product decisions. I’ve always been curious about what makes something genuinely useful once the packaging is gone and real life takes over.
Friends started asking me for buying advice long before I ever thought about writing reviews, mostly because I tend to notice the small details others skip.
Through The AIP Group, I share practical opinions shaped by research, hands-on experience, and a preference for products that solve real problems without making life more complicated.
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