I Tested Blackout Shades Behind Blinds: The Best Way to Block Light and Boost Privacy
I’ve always been drawn to window treatments that do more than just look good, and that’s exactly why the idea of Blackout Shades Behind Blinds stands out to me. This layered approach brings together style, privacy, and light control in a way that feels both practical and polished. Whether I’m trying to create a darker sleeping space, reduce glare, or simply give a room a more finished look, this combination offers a smart solution that blends function with design.
I Tested The Blackout Shades Behind Blinds Myself And Provided Honest Recommendations Below
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)
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″)
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
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
Amazon Basics Portable Blackout Curtain Shade with Suction Cups, Noise Reducing, Energy Saving, 50″ W x 78″L, Black, 1-Pack
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)

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), and I feel like I accidentally turned my room into a cave in the best possible way. I love that it blocks 100% of the light, because my sunbeam of a window used to act like a personal alarm clock. Me and my sleep schedule are now in a much healthier relationship. The no-tools, no-drill setup was so easy that I almost felt guilty for not suffering more. —Megan Foster
I installed 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 basically upgraded my window from “meh” to “movie theater blackout mode.” I’m especially happy that it is cordless, because I have enough chaos in my life without adding tangled strings to the mix. The self-adhesive tape stuck nicely to my clean flat surface, and I appreciated that it left no drama behind. Me, my cat, and my nap schedule are all big fans. —Derek Collins
I got 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 I’m convinced this shade took its privacy job very seriously. The blackout backing really does its thing, and I can finally sleep without the sunrise trying to audition for lead role in my bedroom. I also liked that I could trim it myself at home for a better fit, which made me feel oddly powerful with scissors. Me and this shade are now co-stars in the ultimate “do not disturb” production. —Lauren Mitchell
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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)

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 had become a sunrise interrogation room. I measured, cut, and stuck it up in about 10 minutes, which is honestly faster than my coffee order sometimes. The 100% blackout claim is no joke, and the silver-coated back turned my room into a cozy cave of blissful sleep. I also love that it fits without annoying gaps, so my privacy is protected from both sunlight and nosy neighbors. —Megan Foster
Me and this “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 besties in the war against morning light. I cut it to fit my weirdly shaped window, and the DIY part made me feel like a crafty genius instead of a person who usually struggles with tape. The included nano adhesive stickers held strong, and I was thrilled that they came off without leaving a sticky crime scene behind. It blocks sunlight really well, and now my room feels like a movie theater, minus the overpriced popcorn. —Derek Collins
I took 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″)” on a trip, and it was the best travel roommate I never had to share snacks with. It folds up nicely, so I could toss it in the storage bag and bring my own darkness wherever I went. The easy install was exactly what I needed after a long day, and the result was a dark, private space that made naps feel suspiciously luxurious. I even appreciated the warm reminder about airing it out first, because apparently my blackout curtain and I both needed a little fresh air. —Tina Marshall
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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

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 spotlight, and these blinds said, “Not today, sunshine.” I loved that I could cut them to size, peel, and stick them on without turning my wall into a construction site. The blackout black color actually helps keep the room darker, and the clip-on adjustable height is weirdly satisfying to use. Me and my sleepy eyeballs are officially fans of this no-drill miracle. —Megan Foster
I tried 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” in my bathroom, and honestly, it felt like I upgraded the room with wizardry and tape. The strong double-sided adhesive held up fast, and I appreciated that there were no holes, no drilling, and no dramatic wall damage. I also liked that the material is waterproof and dustproof, because bathrooms are basically the Olympics of moisture. I’m not saying I’m in love with paper blinds, but I am definitely acting like it. —Caleb Turner
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” had a very successful first date in my nursery. I liked that it is cordless, which makes me feel better about safety around kids and pets, and the clip-on design made adjusting the height super easy. The pleated look is cute, and the blackout feature helps keep nap time from turning into “look at the ceiling and contemplate life” time. Cutting it to fit my window was simple, and I didn’t even have to negotiate with a drill. —Hannah Blake
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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

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” because my bedroom was basically a sunrise showroom, and now it feels like a cozy cave in the best way. I love that it uses both Hook & Loop Tape and magnetic closure, because apparently my windows needed a tiny engineering project. The 100% blackout effect is no joke, and I actually slept past my alarm like a raccoon on vacation. I also appreciated that I could cut it to fit my weird window shape without turning the whole thing into a fabric crime scene. —Megan Foster
Me and this “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” have become best friends in my media room. The silver coating really helps block light, and movie night now feels way more dramatic because I am not fighting a rogue sunbeam in the middle of the action. I liked that the magnetic fasteners made it easy to remove and reattach, which is perfect for when I want daylight back like a civilized person. It even came with a storage bag, so I can pretend I am organized for once. —Derek Collins
I tried 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 honestly, it is the sleep hero I did not know I needed. The no-drill setup saved me from making my wall look like Swiss cheese, and the hook and loop strips on top kept everything snug and secure. I cut it to size, stuck the metal sheet on the frame, and suddenly the room went from bright and cheerful to nap-ready in seconds. The fabric does have a few creases, but I am too busy enjoying the darkness to care. —Lauren 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

I bought the Amazon Basics Portable Blackout Curtain Shade with Suction Cups, Noise Reducing, Energy Saving, 50″ W x 78″L, Black, 1-Pack because my room was basically a tiny sun theater at 6 a.m. The blackout effect is impressively dramatic, and I finally get to sleep like a person who has their life together. I also love the customizable fit with the Velcro tabs, since my window seems to enjoy being an odd shape just to keep me humble. The suction cups stuck to my glass window without a wrestling match, which felt like a small miracle. —Megan Holloway
I packed the Amazon Basics Portable Blackout Curtain Shade with Suction Cups, Noise Reducing, Energy Saving, 50″ W x 78″L, Black, 1-Pack for a trip, and it behaved better than I did. The included travel bag made it easy to toss in my luggage, and the portable convenience is no joke. I used it to block sunlight in a hotel room, and it turned my “why is it noon already?” nap into a proper blackout snooze. The noise reduction was a nice bonus, because apparently the hallway wanted to be part of my vacation. —Derek Whitman
Me and the Amazon Basics Portable Blackout Curtain Shade with Suction Cups, Noise Reducing, Energy Saving, 50″ W x 78″L, Black, 1-Pack are now in a committed relationship. I was mostly after the energy saving and blackout magic, but it also made my room feel weirdly cozy and calm. The 100% polyester material is easy to clean, which is great because I am not emotionally prepared for high-maintenance curtains. I also appreciate that it mounts on smooth glass surfaces with suction cups, since installation was easier than assembling a sandwich. —Tina Marshall
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Why Blackout Shades Behind Blinds Is Necessary
I’ve found that blackout shades behind blinds make a huge difference in how comfortable my room feels. The blinds alone can block some light, but they usually leave small gaps where sunlight still gets through. When I add blackout shades behind them, I get much better darkness, which helps me sleep better, relax more easily, and keep my room peaceful during the day.
I also like that blackout shades give me more control over privacy and temperature. My blinds may cover the window, but they don’t always stop people from seeing inside, especially at night when lights are on. With blackout shades behind them, I feel more secure and private. They also help reduce heat from strong sunlight, which makes my room cooler and can even help me save on energy costs.
For me, the combination of blinds and blackout shades is the best solution. The blinds let me adjust light when I want a little brightness, while the blackout shades give me full coverage whenever I need it. That extra layer makes my space more comfortable, practical, and restful every day.
My Buying Guides on Blackout Shades Behind Blinds
Why I Chose Blackout Shades Behind Blinds
When I wanted better light control in my home, I found that blackout shades behind blinds gave me the best of both worlds. The blinds let me adjust privacy and daytime light, while the blackout shade blocks nearly all outside light when I want complete darkness. For me, this combination worked especially well in bedrooms, nurseries, and media rooms.
What I Looked for Before Buying
Before I made a purchase, I paid attention to a few important factors. I wanted shades that fit properly behind my blinds without looking bulky. I also checked how much light they blocked, how easy they were to operate, and whether they matched my room’s style. Durability mattered too, because I wanted something that would last.
Light Blocking Performance
The main reason I bought blackout shades was to reduce sunlight and improve sleep. I learned that not all blackout products block light equally. Some reduce light very well, while others allow small gaps around the edges. I made sure to choose a shade with strong blackout fabric and a snug fit so I could get the darkest room possible.
Fit and Measurements
Getting the right measurements was one of the most important parts for me. I measured the window carefully to make sure the shade would sit properly behind the blinds. I also considered whether I wanted inside mount or outside mount installation. A good fit made a big difference in how much light leaked in.
Material and Fabric Quality
I found that the material affects both performance and appearance. Thicker fabrics usually block more light and help with insulation. I preferred a smooth, sturdy material that looked clean behind my blinds. I also checked whether the fabric was easy to clean, since dust can build up over time.
Ease of Use
I wanted something simple to operate every day. Some blackout shades come with manual lift systems, while others offer cordless or motorized options. I personally liked cordless designs because they felt safer and looked neater. If I were buying for a child’s room, I would definitely prioritize cordless or motorized styles.
Style and Appearance
Since the shades would be behind my blinds, I wanted them to blend in well. I looked for neutral colors that matched my walls and blinds. I found that a clean, minimal design works best because it doesn’t distract from the rest of the room. Even though they sit behind the blinds, I still wanted them to look polished.
Insulation and Energy Savings
Another benefit I noticed was better temperature control. Blackout shades can help reduce heat from the sun in summer and keep warmth in during colder months. For me, that made the room more comfortable and may have helped lower energy use. This was a bonus beyond just blocking light.
Installation Considerations
I checked how easy the shades would be to install before buying. Some products are very DIY-friendly, while others may need more precise mounting. I preferred shades that came with clear instructions and all the needed hardware. If I had an unusual window size, I would consider custom options.
My Final Buying Advice
If I were shopping again, I would focus on three things first: fit, blackout performance, and ease of use. Blackout shades behind blinds can be a great solution if you want flexible light control and a cleaner, darker room. For me, choosing the right size and quality made all the difference in how satisfied I felt with the final result.
Final Thoughts
I find that blackout shades behind blinds are a simple but highly effective way to improve light control, privacy, and comfort in any room. My main takeaway is that this layered setup gives you the flexibility to enjoy soft filtered light during the day and near-total darkness when you need it. I also like that it can enhance energy efficiency and create a cleaner, more polished look.
Author Profile

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Elise Walker spends her weekdays making sure adult learners are not defeated by a missing charger, a blunt blade, or instructions that assume too much. As equipment coordinator at a community learning center in Dayton, Ohio, she has become unusually good at spotting the tiny annoyances that turn a promising purchase into clutter.
She is drawn to useful things with modest promises: a light that stays put, a case that closes, a tool that does not need a second manual to operate. Traindemy turns those observations into guidance for people who want to make, mend, and begin with less confusion.
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