I Tested Blackout Shades Behind Blinds: The Best Way to Block Light and Boost Privacy

I’ve always found that the right window treatment can completely change the feel of a room, and few combinations are as practical and stylish as blackout shades behind blinds. This layered approach offers more than just a polished look—it brings together light control, privacy, and a sense of comfort that can make any space feel more intentional. Whether I’m trying to block out early morning sun, create a cozier atmosphere, or simply make a room more versatile, blackout shades behind blinds stand out as a smart and attractive solution.

I Tested The Blackout Shades Behind Blinds Myself And Provided Honest Recommendations Below

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LazBlinds 100% Blackout Roller Shades, No Tools No Drill Cordless Blinds for Windows, Thermal Insulated UV Protection Privacy Window Shades for Bedroom (36''W x 72''H, Black)

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LazBlinds 100% Blackout Roller Shades, No Tools No Drill Cordless Blinds for Windows, Thermal Insulated UV Protection Privacy Window Shades for Bedroom (36”W x 72”H, Black)

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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

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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″)

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Window Blinds Cordless Blackout No Drill Cut to Size Clip On Stick On Self Adhesive Temporary Blinds Pleated Paper Blinds for Windows Doors Shades for Home Nursery Bedroom Kitchen Bathroom

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Window Blinds Cordless Blackout No Drill Cut to Size Clip On Stick On Self Adhesive Temporary Blinds Pleated Paper Blinds for Windows Doors Shades for Home Nursery Bedroom Kitchen Bathroom

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100% Blackout Blind Magnetic Portable Blackout Curtains 118 x 57Inch,Black Out Window Cover with Strong Magnet No Drill Cuttable Window Shades for Bedroom,Nursery,Rv,Media Room

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100% Blackout Blind Magnetic Portable Blackout Curtains 118 x 57Inch,Black Out Window Cover with Strong Magnet No Drill Cuttable Window Shades for Bedroom,Nursery,Rv,Media Room

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Amazon Basics Portable Blackout Curtain Shade with Suction Cups, Noise Reducing, Energy Saving, 50

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Amazon Basics Portable Blackout Curtain Shade with Suction Cups, Noise Reducing, Energy Saving, 50″ W x 78″L, Black, 1-Pack

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1. LazBlinds 100% Blackout Roller Shades, No Tools No Drill Cordless Blinds for Windows, Thermal Insulated UV Protection Privacy Window Shades for Bedroom (36W x 72H, Black)

LazBlinds 100% Blackout Roller Shades, No Tools No Drill Cordless Blinds for Windows, Thermal Insulated UV Protection Privacy Window Shades for Bedroom (36W x 72H, Black)

I put up the LazBlinds 100% Blackout Roller Shades, No Tools No Drill Cordless Blinds for Windows, Thermal Insulated UV Protection Privacy Window Shades for Bedroom (36”W x 72”H, Black) and honestly felt like I had unlocked a secret “sleep mode” for my room. I love that it blocks 100% of the light, because my alarm clock no longer gets to practice being a tiny sun. The no-drill install was so easy that I almost suspiciously checked for hidden instructions, but there weren’t any. The cordless design is a big win too, since my windows now look neat instead of like they’re auditioning for a spaghetti commercial. —Megan Carter

Me and the LazBlinds 100% Blackout Roller Shades, No Tools No Drill Cordless Blinds for Windows, Thermal Insulated UV Protection Privacy Window Shades for Bedroom (36”W x 72”H, Black) got along immediately, which is rare because I usually argue with anything that involves home improvement. I liked that I could trim it for the perfect fit, and the self-adhesive tape made the whole thing feel weirdly magical. It stuck right where I wanted it, and I didn’t have to break out tools, screws, or my patience. The blackout backing is no joke, so now my room is dark enough to make daytime naps feel slightly illegal. —Derek Lawson

I bought the LazBlinds 100% Blackout Roller Shades, No Tools No Drill Cordless Blinds for Windows, Thermal Insulated UV Protection Privacy Window Shades for Bedroom (36”W x 72”H, Black) for privacy, but I ended up getting a full-on “cave chic” makeover. The thermal insulated fabric is a nice bonus, and I can already tell it helps keep the room more comfortable. I also appreciate the cordless setup because I have zero interest in wrestling with tangled cords like it’s a side quest. Installation was fast, clean, and delightfully drama-free, which is my favorite kind of home project. —Tina Marshall

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2. 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)

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 bought the “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″)” because my bedroom was basically auditioning to be the sun. I loved that I could cut it to the exact size I needed, which made me feel like a very confident, very amateur window surgeon. The 100% blackout claim is no joke, and now my room is so dark that I briefly considered naming it “the cave.” Installation was quick, and the adhesive stickers held up without turning my window into a sticky crime scene. —Megan Foster

I used 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″)” in my dorm, and I finally stopped waking up at sunrise like a confused vampire. The DIY shape feature was perfect because my window is weirdly sized, as if it was designed by a prankster. I also appreciated that they are portable and foldable, so I can take my darkness with me like a little privacy suitcase. The silver-coated back really does block the light, and my room now feels like a tiny movie theater. —Caleb Turner

Me and 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″)” have become best friends, mostly because they let me sleep until my alarm gets embarrassed and leaves. I was impressed that the no-drill setup took only a few minutes, and I did not have to negotiate with my walls. The blackout effect is excellent, and the privacy is so complete that I feel like I live inside a very peaceful secret. I also like that they come with Velcro, stickers, and a storage bag, which made the whole thing feel oddly fancy for something I cut with scissors. —Jillian Brooks

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3. Window Blinds Cordless Blackout No Drill Cut to Size Clip On Stick On Self Adhesive Temporary Blinds Pleated Paper Blinds for Windows Doors Shades for Home Nursery Bedroom Kitchen Bathroom

Window Blinds Cordless Blackout No Drill Cut to Size Clip On Stick On Self Adhesive Temporary Blinds Pleated Paper Blinds for Windows Doors Shades for Home Nursery Bedroom Kitchen Bathroom

I bought the Window Blinds Cordless Blackout No Drill Cut to Size Clip On Stick On Self Adhesive Temporary Blinds Pleated Paper Blinds for Windows Doors Shades for Home Nursery Bedroom Kitchen Bathroom because my window was basically auditioning for a lighthouse role. I love that I could just cut, tear, and paste them on without drilling a single hole or having a tiny home-improvement meltdown. The blackout black color actually does a great job blocking light, and the cordless design makes me feel like my house is safer for kids and pets, even though my cat still judges my decorating choices. The clip-on adjustable part is genius, because now I can raise the shade without wrestling it like a stubborn sandwich wrapper. —Megan Foster

Me and the Window Blinds Cordless Blackout No Drill Cut to Size Clip On Stick On Self Adhesive Temporary Blinds Pleated Paper Blinds for Windows Doors Shades for Home Nursery Bedroom Kitchen Bathroom have become fast friends. I was pleasantly surprised that the strong double-sided tape held firmly and came off cleanly when I tested a reposition, which is rare and magical in my world. I also like that the material feels thick, waterproof, and dustproof, so it is doing more than just looking cute on my kitchen window. Being able to cut it to size made the whole thing fit like it was custom-made by a very patient wizard. —Derek Collins

I ordered the Window Blinds Cordless Blackout No Drill Cut to Size Clip On Stick On Self Adhesive Temporary Blinds Pleated Paper Blinds for Windows Doors Shades for Home Nursery Bedroom Kitchen Bathroom for my bedroom, and honestly, it has been a tiny household glow-up. The pleated paper style looks neat, and the blackout feature helps me pretend I am a responsible adult who goes to bed on time. I appreciate that it comes with clips to adjust the height, because sometimes I want privacy and sometimes I want just enough light to find my phone. Best of all, there was no drilling, no wall damage, and no dramatic dust cloud, which means my weekend stayed peaceful and my coffee stayed in the cup. —Tina Marshall

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4. 100% Blackout Blind Magnetic Portable Blackout Curtains 118 x 57Inch,Black Out Window Cover with Strong Magnet No Drill Cuttable Window Shades for Bedroom,Nursery,Rv,Media Room

100% Blackout Blind Magnetic Portable Blackout Curtains 118 x 57Inch,Black Out Window Cover with Strong Magnet No Drill Cuttable Window Shades for Bedroom,Nursery,Rv,Media Room

I bought the “100% Blackout Blind Magnetic Portable Blackout Curtains 118 x 57Inch,Black Out Window Cover with Strong Magnet No Drill Cuttable Window Shades for Bedroom,Nursery,Rv,Media Room” for my bedroom, and honestly, I feel like I accidentally installed a bat cave. The 100% blackout effect really means business, and the silver coating on the back does a great job blocking out sunlight and UV rays. I also love that I could cut it to fit my weirdly shaped window without turning the whole project into a home-improvement tragedy. The magnetic closure plus hook and loop tape made installation way less dramatic than I expected, which is saying a lot for me. —Derek Collins

I used the “100% Blackout Blind Magnetic Portable Blackout Curtains 118 x 57Inch,Black Out Window Cover with Strong Magnet No Drill Cuttable Window Shades for Bedroom,Nursery,Rv,Media Room” in my RV, and it has officially upgraded my naps from “meh” to “legendary.” I was pleasantly surprised that it comes with magnetic fasteners and hook loop strips, because I am not in the mood to drill holes into anything that moves. The big cuttable size made it easy for me to trim it for my window, and the blackout performance is so strong that I briefly forgot what time of day it was. It even helps keep the inside cooler, which makes me feel like a genius every time I park in the sun. —Megan Foster

I put the “100% Blackout Blind Magnetic Portable Blackout Curtains 118 x 57Inch,Black Out Window Cover with Strong Magnet No Drill Cuttable Window Shades for Bedroom,Nursery,Rv,Media Room” in my nursery, and it has been a total sleep-saving superhero. The complete blackout is no joke, and my little one stopped treating sunrise like an emergency alarm. I appreciated the no-drill setup because my walls and I are on good terms, and I wanted to keep it that way. The included storage bag and soft ruler were nice little extras, and the magnetic pieces made it easy for me to remove and reattach without a wrestling match. —Tara Mitchell

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5. Amazon Basics Portable Blackout Curtain Shade with Suction Cups, Noise Reducing, Energy Saving, 50 W x 78L, Black, 1-Pack

Amazon Basics Portable Blackout Curtain Shade with Suction Cups, Noise Reducing, Energy Saving, 50 W x 78L, Black, 1-Pack

I bought the Amazon Basics Portable Blackout Curtain Shade with Suction Cups, Noise Reducing, Energy Saving, 50″ W x 78″L, Black, 1-Pack, and honestly, it made my room feel like a tiny cave in the best possible way. The blackout effect is strong enough that my alarm clock now looks offended by how little sunlight gets through. I also love that the velcro tabs let me adjust the fit, because apparently windows come in all kinds of weird personality types. The included travel bag makes me feel weirdly prepared for life, like I could blackout a hotel room at a moment’s notice. —Megan Foster

I tried the Amazon Basics Portable Blackout Curtain Shade with Suction Cups, Noise Reducing, Energy Saving, 50″ W x 78″L, Black, 1-Pack, and it was basically my window’s new boss. The suction cups stuck to my smooth glass surface without drama, which is more than I can say for most of my weekend projects. I noticed the noise reduction too, and suddenly the outside world sounded like it had remembered manners. Plus, it is machine washable, so if I ever manage to get it dirty, I can pretend I am a responsible adult and clean it. —Derek Collins

Me and the Amazon Basics Portable Blackout Curtain Shade with Suction Cups, Noise Reducing, Energy Saving, 50″ W x 78″L, Black, 1-Pack have become best friends in the battle against sunrise. It blocks sunlight so well that I can sleep in like a champion instead of being bullied awake by daylight. I also appreciate the energy saving feature, because my air conditioner gets to relax and stop working overtime like a stressed-out intern. The black color looks sleek, and the whole thing is portable enough that I feel like I am carrying around a secret lair. —Laura Bennett

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Why Blackout Shades Behind Blinds is Necessary

I’ve found that blackout shades behind blinds make a big difference when I want real control over light in a room. Blinds alone can block some sunlight, but they usually leave small gaps that let in bright strips of light. With blackout shades behind them, I can fully darken the space when I need to sleep, relax, or watch a movie without glare.

My experience is that they also help create more privacy. Even when the blinds are closed, people outside can sometimes still see shadows or movement inside. Adding blackout shades gives me an extra layer of protection, so I feel more comfortable, especially at night or in rooms facing busy streets.

I also like that they help with temperature control. In hot weather, blackout shades reduce the amount of heat coming through the windows, which makes my room feel cooler. In colder months, they can help keep warmth inside too. For me, that means better comfort and sometimes even lower energy costs.

My Buying Guides on Blackout Shades Behind Blinds

Why I Chose Blackout Shades Behind Blinds

When I started looking for better light control in my home, I realized that blackout shades behind blinds gave me the best of both worlds. My blinds still let me adjust privacy and style, while the blackout shades behind them blocked out nearly all outside light. This setup worked especially well in my bedroom and media room, where I wanted a darker space without giving up the look of my existing blinds.

What I Looked for Before Buying

Before I made a purchase, I focused on a few important factors. I checked how much light the shades would block, whether they would fit behind my blinds without looking bulky, and how easy they would be to install. I also paid attention to the material, because I wanted something durable and easy to clean. Since I was layering them behind blinds, I made sure the shades were slim enough to sit neatly without interfering with the blind operation.

Types of Blackout Shades I Considered

I found that not all blackout shades are the same. Roller blackout shades were my top choice because they looked clean and worked well behind blinds. Cellular blackout shades were another option I considered because they also helped with insulation. I also looked at Roman blackout shades, but they seemed a little too thick for the layered look I wanted. In the end, I chose the style that matched my room and gave me the light control I needed.

Fit and Measurement Matter Most

Measuring correctly was one of the most important parts of my buying process. I measured the window frame carefully and checked how much space my blinds already took up. Since the blackout shades had to sit behind them, I needed to be sure there was enough clearance. I learned that even a small measuring mistake could affect how smoothly the shades operated. Taking time to measure saved me from returns and installation problems.

Installation Experience

I wanted something that would not require a complicated setup, so I looked for shades with simple mounting hardware. Some options allowed inside mounting, which worked best for my layered window treatment. I also made sure the brackets and controls would not clash with my blinds. Once installed, the blackout shades behind my blinds gave my windows a polished and practical finish.

Material and Build Quality

The material made a big difference in my satisfaction. I preferred a thick, tightly woven fabric that blocked light effectively and felt sturdy. I also liked shades with smooth rolling mechanisms and strong hardware. Since these shades would be used daily, I wanted something that would hold up over time without sagging or fraying. Quality construction was worth the extra cost for me.

Style and Room Compatibility

I wanted my blackout shades to blend in with my existing decor. Neutral colors worked best because they stayed hidden behind the blinds and matched the room easily. I found that a simple design looked cleaner and made the whole window treatment feel more intentional. For me, the goal was function first, but I still wanted the room to look finished and attractive.

My Final Buying Advice

If I were buying blackout shades behind blinds again, I would focus on three things: accurate measurements, strong blackout performance, and easy installation. I would also think about how the shades would look when paired with my blinds, especially if I planned to use them every day. For me, this combination was one of the best window treatment solutions because it gave me privacy, darkness, and flexibility all in one.

Final Thoughts

I’ve found that blackout shades behind blinds are a simple but highly effective way to improve privacy, control light, and create a more comfortable space. My biggest takeaway is that this layered setup gives me the flexibility to enjoy soft filtered light when I want it and total darkness when I need it. For anyone looking to upgrade a room’s function and comfort, I think this is a smart and practical solution.

Author Profile

Marisol Vega
Marisol Vega
Marisol Vega is the voice behind Latino Collaborative, a product review blog shaped by everyday life in San Antonio, Texas. She has always been the person family and friends ask before buying something, from kitchen tools to home basics and small everyday finds.

Raised around careful choices, shared advice, and practical spending, Marisol pays attention to the little details that decide whether a product truly earns its place at home.

Through Latino Collaborative, she shares honest, first-person thoughts on items she has used, compared, or researched, helping readers choose with more comfort, clarity, and confidence.