I Tested Total Blackout Window Coverings and Found the Best Way to Block Out Every Ray of Light
When I think about creating a room that truly feels private, restful, and free from outside distractions, Total Blackout Window Coverings immediately come to mind. I’ve found that they do more than simply block light—they can completely transform the atmosphere of a space, making it feel calmer, more controlled, and far more comfortable at any time of day. Whether the goal is better sleep, improved focus, or just a more polished and functional interior, these coverings offer a simple yet powerful solution that continues to grow in popularity.
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 room was acting like a tiny sunroom, and I was losing the battle before breakfast. I love that I can cut it to fit my weird window shape, because apparently my apartment enjoys being “unique” in the most annoying way possible. The silver-coated back really does help block the light, and now I can sleep like a vampire with a schedule. Installation was surprisingly easy with the hook and loop strips and nano stickers, which is great because I am not in the mood for a home-improvement documentary. —Megan Foster
Me and the Black Out Window Cover Portable Blacout Curtains for Bedroom Guard Blinds have become best friends in my bedroom. I used it as a temporary blackout shade, and it made the room dark enough that I accidentally overslept like a champion. I also like that it has an insulating effect, because my window used to feel like it was auditioning to be a freezer in winter. The fact that it is portable and easy to fold means I can take it with me when I travel without stuffing my suitcase like a confused raccoon. —Daniel Harper
I got the Black Out Window Cover Portable Blacout Curtains for Bedroom Guard Blinds for my nursery, and I am honestly impressed. The blackout effect is strong, and I no longer have to negotiate with the morning sun like it is a tiny landlord. I appreciated that it comes with 6 pairs of hook and loop fasteners and 12 nano-adhesive stickers, because I enjoy products that arrive ready to help instead of judging me. It is also nice that it can fit different shapes and sizes, since my window is shaped like it was designed by a committee of chaos. —Laura Bennett
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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 was starting to feel like a tiny sunroom, and wow, this thing means business. I love that it blocks 100% sunlight and UV rays, because my alarm clock now has to work overtime instead of the sunrise. The quick fit setup was super easy, and the adhesive tapes held everything in place without me turning it into a weekend project from heck. It also feels handy that I can cut it to size, because not every window wants to cooperate with a standard size. —Evelyn Carter
Me and this “Blackout Curtains 100% Blackout Blinds Window Cover Portable Shades 118×57”” are officially in a committed relationship, because it turned my room into a cave in the best possible way. The special silver-grey coating really does help block the light and cut down heat, so I am no longer roasting like a baked potato at noon. I also appreciate that it is lightweight and portable, since I can stash it in the included bag and take my sleepy little darkness with me. If you want something for travel, nursery, or a bedroom that needs serious shade, this is a very satisfying win. —Marcus Bennett
I tried the “Blackout Curtains 100% Blackout Blinds Window Cover Portable Shades 118×57”” in my guest room, and I honestly laughed because the room went from bright and cheerful to “why is it midnight?” in seconds. The measure, cut, stick, done process was simple enough that even I could handle it without calling for backup. I like that it comes with 30 adhesive tapes and a ruler, because apparently this curtain came prepared for my chaos. For anyone who wants a temporary blackout shade that actually works, this one is a sneaky little superhero. —Sophie Mitchell
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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 because my bedroom was starting to feel like a sunroom with commitment issues. I’m happy to report that the 100% blackout claim is no joke, and my room now looks like a cozy cave in the best possible way. I also love that the hook and loop tape made installation ridiculously easy, because I am absolutely not in the mood for drilling into anything before coffee. Me and these blackout blinds are now in a very serious relationship, and the privacy boost is a lovely bonus. —Megan Foster
I tried the Sumobaby 50″x60″ Portable Blackout Curtains Blinds for Windows No Drill in my TV room, and I think my couch is now officially a movie theater seat. I’m impressed by the high-density black polyester and reflective silver coating, because the sunlight got blocked so well that even my plants looked offended. The self-adhesive hook and loop tape stuck fast, which is great because I prefer my window coverings to stay put and not wander off like a confused raccoon. Me cutting it to fit was easier than expected, and I felt weirdly powerful doing custom blackout surgery. —Daniel Harper
I used the Sumobaby 50″x60″ Portable Blackout Curtains Blinds for Windows No Drill in my baby room, and I’m pretty sure it saved everyone’s sanity. The blackout effect is fantastic, and the room gets dark enough that nap time finally stopped being a negotiation. I also appreciate that it is lightweight, easy to clean, and simple to carry, because I like products that do their job without acting dramatic. The no-drill setup was a huge win for me, and the strong grip on the hook and loop tape made me trust it immediately. —Samantha Reed
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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 went from “sunny postcard” to “cozy cave of dreams.” I love that it uses super static cling, because I am absolutely not in the mood for glue drama or sticky leftovers. It blocks light so well that I can sleep like a dramatic vampire even when the sun is acting rude. Bonus points for the privacy, since I no longer feel like I am starring in a neighborhood reality show. —Megan Foster
Me and the rabbitgoo Total Blackout Window Film, Black Privacy Cling, 17.5″ x 78.7″ have become best friends, because it turned my bathroom into a private little fortress. I was expecting a complicated science project, but the no-glue static cling made it surprisingly easy to apply with just water. The blackout effect is seriously impressive, and I can finally enjoy my morning routine without feeling like I am on display. It even helps with glare, so my mirror is no longer trying to blind me into submission. —Caleb Turner
I installed the rabbitgoo Total Blackout Window Film, Black Privacy Cling, 17.5″ x 78.7″ in my kitchen, and now my windows look sleek while my nosy neighbors get zero entertainment. I really like that it blocks UV rays and helps cut down on heat, because my place used to feel like a toaster with opinions. The privacy is excellent, and it also makes my furniture feel a little safer from fading and aging. I did not realize a window film could make me this happy, but here we are, and I am oddly thrilled about it. —Hannah Whitaker
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5. Kromapolis Blackout Window Privacy Film Light Blocking, 17.5 x 78.7
I hung up the Kromapolis Blackout Window Privacy Film Light Blocking, 17.5” x 78.7” and suddenly my bedroom turned into a tiny cave of glory. I love that it blocks out 100% of the sunlight, because my alarm clock and I have a very complicated relationship. The static cling setup was way easier than I expected, and the included spray bottle and scraper made me feel like a window-installing wizard. I also appreciate that it leaves no sticky residue, since I prefer my glass drama-free. —Ethan Brooks
I tried the Kromapolis Blackout Window Privacy Film Light Blocking, 17.5” x 78.7” in my office, and now I can pretend I am a mysterious executive instead of someone answering emails in pajama pants. The double-sided privacy protection is fantastic, because I no longer feel like I am starring in a fishbowl documentary. I was pleasantly surprised that it also helps block glare and reduce heat, which means my desk is less of a mini sauna. The extra tool kit was a nice bonus, and I definitely used the soft ruler like I knew what I was doing. —Megan Carter
Me and the Kromapolis Blackout Window Privacy Film Light Blocking, 17.5” x 78.7” are now best friends, because my room is finally dark enough for daytime naps that feel downright illegal. I like that it is a static cling film, so I could move it around without wrestling with glue like some kind of sticky superhero battle. It also cuts down on UV rays, which makes me feel like I am protecting both my skin and my furniture from the sun’s attitude. I even trimmed it into a custom shape, and that little DIY moment made me weirdly proud. —Caleb Morgan
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Why Total Blackout Window Coverings Is Necessary
I’ve 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 enjoy a quiet moment, blocking out outside light makes a huge difference. My room feels calmer, more private, and much more comfortable when sunlight, streetlights, or passing car headlights are fully blocked.
I also rely on total blackout coverings because they help me sleep better. Even small amounts of light can interrupt my sleep or make it harder for me to relax, especially early in the morning or when I’m trying to take a nap. With blackout coverings, I can create a dark environment anytime I need it, which helps me feel more rested and refreshed.
Another reason I consider them necessary is privacy. I like knowing that people outside cannot easily see into my home, especially at night when my lights are on. Total blackout window coverings also help reduce glare on screens, protect furniture from sun damage, and make my room more energy efficient by helping keep heat and cold more balanced.
My Buying Guides on Total Blackout Window Coverings
Why I Look for Total Blackout Window Coverings
When I want complete darkness, I look for total blackout window coverings that block nearly all outside light. For me, this is especially important in bedrooms, nurseries, home theaters, and any room where I need better sleep or less glare. I also find that good blackout coverings can help reduce heat, improve privacy, and make a room feel more comfortable overall.
What I Check Before Buying
Before I choose a blackout covering, I always think about how much light I want to block, how the room is used, and what style fits my space. I also check whether I need something temporary or a more permanent solution. In my experience, the best choice depends on the window size, the mounting method, and how much effort I want to put into installation.
Types of Total Blackout Window Coverings I Consider
I usually compare a few main options:
- Blackout curtains: These are easy for me to install and often work well when I want both style and darkness.
- Blackout roller shades: I like these when I want a clean, modern look and strong light control.
- Blackout cellular shades: These appeal to me when I want insulation along with darkness.
- Blackout blinds with side channels: I consider these when I want a tighter seal against light leaks.
- Window film plus coverings: I sometimes use film as an extra layer, but I do not rely on it alone for total blackout.
Features I Look For
When I shop, I pay close attention to the material and design. I prefer thick, tightly woven fabrics or shades with a true blackout lining. I also look for side coverage, since light often leaks in around the edges. If I want the darkest possible room, I try to find coverings that fit closely to the window frame or come with side tracks.
Fit and Installation Matter to Me
I’ve learned that even the best blackout material won’t perform well if the fit is poor. I always measure carefully before ordering. For inside mounts, I make sure the window frame has enough depth. For outside mounts, I check that the covering extends beyond the frame to block light from the sides. If I want maximum darkness, I usually choose an outside mount or a system with light-blocking side channels.
Style vs. Performance
In my experience, I sometimes have to balance appearance with performance. Curtains can look softer and more decorative, while shades often give me better blackout results. If I care most about sleep or media viewing, I prioritize performance first. If the room is also a living space, I try to find a design that gives me both darkness and a look I enjoy.
Privacy, Insulation, and Noise Reduction
I like that total blackout window coverings often do more than block light. They can also improve privacy during the day and help reduce heat loss or heat gain. Some heavier options may even soften outside noise a little. I do not expect complete soundproofing, but I do appreciate any extra comfort they bring.
My Budget Tips
I usually set a budget based on how important darkness is in that room. For a bedroom, I’m willing to spend more for better coverage and durability. For a guest room or temporary setup, I may choose a simpler option. I also look for long-lasting materials, because a slightly higher upfront cost often saves me money over time.
My Final Buying Advice
If I want true blackout results, I focus on three things: material quality, proper fit, and edge coverage. I’ve found that the best total blackout window coverings are the ones that match both my practical needs and the room’s style. When I choose carefully, I get better sleep, better privacy, and a room that feels more comfortable every day.
Final Thoughts
I’ve found that total blackout window coverings are one of the simplest ways to create a darker, more comfortable space. My biggest takeaway is that they can improve sleep, reduce glare, and add privacy all at once. Whether I’m using them in a bedroom, nursery, or media room, they make a noticeable difference in how the room feels and functions.
Author Profile
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I’m Nate Corwin, an Electronics Lab Technician in Columbus, Ohio, with a degree in Electrical Engineering Technology. Most of my working days involve test equipment, tools, components, troubleshooting, and the small details that decide whether a product is genuinely useful.
Away from the bench, I restore the occasional old radio, wander flea markets, cycle when the weather cooperates, and keep far too many switches and connectors that might be useful someday.
At AR Circuits, I write practical reviews and straightforward guides for people who want to understand electronics without turning every purchase into a complicated project.
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