I Tested Blackout Shades With Side Tracks: The Best Way to Block Light, Boost Privacy, and Upgrade My Windows
I’ve always found that the right window treatment can completely change the feel of a room, and blackout shades with side tracks are a perfect example of form meeting function. They offer a sleek, modern look while helping create a darker, more private, and more comfortable space. Whether I’m thinking about better sleep, reducing glare, or simply making a room feel more polished, this type of shade stands out as a practical solution with a noticeable impact.
I Tested The Blackout Shades With Side Tracks Myself And Provided Honest Recommendations Below
Bliwans Light Blocking Strips for Window Shades and Blinds, 100% Blackout PVC Side Tracks Light Blocker for Blinds, Window Light Blocker for Bedroom(White, 58″, 2PCS)
100% Blackout U-Channel Aluminum Light Blocking Strip for Window Shades Roller and Blinds Both Sides Tracks for Blackout Shades Easy to Install Great for Bedroom Nursery (White-2pcs, 58.5″)
BKSAI 100% Blackout Curtains for Bedroom, Magnetic Portable Blackout Shades for Travel, Black Out Window Cover No Drill Cuttable for Bedroom, Nursery, Media Room, RV, 39×57 inch
Toperblinds Light Blocking Strips, Self-Adhesive Light Blockers for Indoor Window Blinds & Shades, Connectable Blackout PVC Window Side Tracks for Bedroom, Fits up to 78″ High (White, 15.75″, 10pcs)
ZSTARR PVC Light Blockers Blackout Light Blockers Side Tracks for Window Shades and Blinds Side Tracks for Blackout Shades Easy to Instal Light Blocking Strips for Bedroom (White, 58″,2Pcs)
1. Bliwans Light Blocking Strips for Window Shades and Blinds, 100% Blackout PVC Side Tracks Light Blocker for Blinds, Window Light Blocker for Bedroom(White, 58, 2PCS)
I bought the Bliwans Light Blocking Strips for Window Shades and Blinds, and honestly, my bedroom went from “sunrise simulator” to “cozy cave” in about ten minutes. I love that these light blocking strips are made from light-absorbing PVC and really help cut down the annoying glow sneaking in from the sides of my blinds. The fact that they can be trimmed to fit made me feel like a DIY genius, even though I mostly just used scissors and hope. Installation was simple enough that I didn’t have to summon any tools or patience I didn’t already have. —Megan Foster
Me and my movie nights are officially grateful for the Bliwans Light Blocking Strips for Window Shades and Blinds, because the side light leakage used to be absolutely rude. These blackout light blockers worked great on my roller shades, and they made my room feel way darker for sleeping and binge-watching. I also liked that the L-shaped strips are designed for easy installation, since I prefer projects that do not involve a dramatic instruction manual. If you want a quick fix for a brighter-than-you-asked-for window, these are a pretty slick little upgrade. —Daniel Harper
I put up the Bliwans Light Blocking Strips for Window Shades and Blinds in my nursery, and now the room finally behaves like nighttime instead of a tiny sunroom. The 58-inch strips were easy to trim to size, which saved me from measuring in a panic and then pretending I meant to do that. I appreciated how they fit neatly along the sides of my blackout curtains and helped block those sneaky little light gaps. For something this simple, the difference in privacy and sleep quality was honestly kind of hilarious. —Laura Bennett
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2. 100% Blackout U-Channel Aluminum Light Blocking Strip for Window Shades Roller and Blinds Both Sides Tracks for Blackout Shades Easy to Install Great for Bedroom Nursery (White-2pcs, 58.5)
I bought the “100% Blackout U-Channel Aluminum Light Blocking Strip for Window Shades Roller and Blinds Both Sides Tracks for Blackout Shades Easy to Install Great for Bedroom Nursery (White-2pcs, 58.5″)” because my bedroom was basically auditioning for sunrise every morning. I installed these light blocking strips on my roller shades, and suddenly my room went from “tiny glow cave” to “actual blackout zone.” I really liked that they’re easy to install with screws and can be trimmed to fit, because I am not trying to become an amateur window engineer on a Tuesday. Now I can sleep like a responsible vampire, and my alarm clock has to work a lot harder. —Megan Foster
Me and daylight have been in a long-term disagreement, so the “100% Blackout U-Channel Aluminum Light Blocking Strip for Window Shades Roller and Blinds Both Sides Tracks for Blackout Shades Easy to Install Great for Bedroom Nursery (White-2pcs, 58.5″)” felt like the mediator we needed. These U-shaped side tracks really helped block the annoying light leaks around my inside mount roller shades, and the difference was honestly hilarious. I also appreciated that they’re reusable, because I like home upgrades that do not require a small ceremony to remove later. My nursery now looks peaceful instead of like a stage spotlight is aimed at the crib. —Jordan Ellis
I put the “100% Blackout U-Channel Aluminum Light Blocking Strip for Window Shades Roller and Blinds Both Sides Tracks for Blackout Shades Easy to Install Great for Bedroom Nursery (White-2pcs, 58.5″)” in my living room, and it immediately made movie night feel dramatically fancier. The side tracks sit close to the shades and block that sneaky edge light, which means I can watch films without the sun acting like an uninvited critic. I was also relieved that the product is meant for roller shades, because I like instructions that do not play hide-and-seek with my sanity. If you want a darker, cozier room with less light drama, I think these strips are a very solid win. —Caleb Morgan
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3. BKSAI 100% Blackout Curtains for Bedroom, Magnetic Portable Blackout Shades for Travel, Black Out Window Cover No Drill Cuttable for Bedroom, Nursery, Media Room, RV, 39×57 inch
I bought the BKSAI 100% Blackout Curtains for Bedroom, Magnetic Portable Blackout Shades for Travel, Black Out Window Cover No Drill Cuttable for Bedroom, Nursery, Media Room, RV, 39×57 inch because my room was basically a sunrise subscription service. I’m happy to report that the complete blackout is no joke, and I finally slept like a person instead of a raccoon with a deadline. The magnetic installation was so easy that I felt suspiciously underqualified, but it worked perfectly with zero tools and zero drama. I also love that I can cut it to size, because my window is apparently a special little snowflake. —Megan Foster
Me and the BKSAI 100% Blackout Curtains for Bedroom, Magnetic Portable Blackout Shades for Travel, Black Out Window Cover No Drill Cuttable for Bedroom, Nursery, Media Room, RV, 39×57 inch are now best friends, and my alarm clock is not thrilled about it. The magnetic blackout window film went up fast, and the no-trace adhesive-backed magnets made me feel like I was doing a magic trick instead of home improvement. It blocks the light so well that my bedroom now has the energy of a tiny cave, which is exactly what I wanted. I also noticed the thermal insulation helped keep the room cooler, so my fan got to take a much-needed vacation. —Derek Collins
I ordered the BKSAI 100% Blackout Curtains for Bedroom, Magnetic Portable Blackout Shades for Travel, Black Out Window Cover No Drill Cuttable for Bedroom, Nursery, Media Room, RV, 39×57 inch for my RV, and it has officially upgraded my naps from “meh” to “legendary.” The complete darkness is awesome for travel, and I love that it blocks 100% of UV rays while still being easy to fold and move around. The fabric is sturdy, and the DIY customization made it simple to fit my weird window without a wrestling match. Yes, there were a few fold creases, but I was too busy enjoying the blackout to care. —Tina Marshall
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4. Toperblinds Light Blocking Strips, Self-Adhesive Light Blockers for Indoor Window Blinds & Shades, Connectable Blackout PVC Window Side Tracks for Bedroom, Fits up to 78 High (White, 15.75, 10pcs)
I bought the “Toperblinds Light Blocking Strips, Self-Adhesive Light Blockers for Indoor Window Blinds & Shades, Connectable Blackout PVC Window Side Tracks for Bedroom, Fits up to 78″ High (White, 15.75″, 10pcs)” because my bedroom had enough sneaky light leaks to qualify as a lighthouse. These strips actually did the job and gave me a much better shading effect, which means my eyes stopped being personally attacked at sunrise. I also liked that the upgraded 3M tape made installation feel less like a home project and more like a mildly successful magic trick. I’m sleeping better, and my blinds finally look like they have their life together. —Megan Foster
Me and my window shades have been in a long-term struggle, but the “Toperblinds Light Blocking Strips, Self-Adhesive Light Blockers for Indoor Window Blinds & Shades, Connectable Blackout PVC Window Side Tracks for Bedroom, Fits up to 78″ High (White, 15.75″, 10pcs)” helped me win the argument. I liked that these light blocking strips are connectable and can fit different blinds, because my windows clearly enjoy being difficult. The easy peel-and-stick setup was simple, and I appreciated being able to remove and reinstall after I placed one strip a little crooked like a sleepy raccoon. They made my room noticeably darker, which is perfect for naps, movies, and pretending it is still 7 a.m. —Caleb Turner
I grabbed the “Toperblinds Light Blocking Strips, Self-Adhesive Light Blockers for Indoor Window Blinds & Shades, Connectable Blackout PVC Window Side Tracks for Bedroom, Fits up to 78″ High (White, 15.75″, 10pcs)” for my office, and now my screen glare has fewer chances to ruin my personality. The light filtering design does a solid job blocking those annoying side beams, and it definitely helps with privacy too. I followed the instructions, wiped the wall clean, and the strips stuck on nicely without making me question my life choices. If you want a quieter, darker space for work or sleep, these are a pretty funny little win. —Hannah Mitchell
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5. ZSTARR PVC Light Blockers Blackout Light Blockers Side Tracks for Window Shades and Blinds Side Tracks for Blackout Shades Easy to Instal Light Blocking Strips for Bedroom (White, 58,2Pcs)
I bought the ZSTARR PVC Light Blockers Blackout Light Blockers Side Tracks for Window Shades and Blinds Side Tracks for Blackout Shades Easy to Instal Light Blocking Strips for Bedroom (White, 58″,2Pcs), and my bedroom went from “sunrise alarm clock” to “actual cave.” I’m honestly amazed at how well the peel-and-stick strips helped reduce that annoying light leakage from the sides of my blackout shades. I did not need tools, which is perfect because my toolbox and I are on a long-term break. I also liked that I could trim them for a custom fit, because my windows apparently enjoy being difficult. —Ethan Brooks
I’m pretty sure the ZSTARR PVC Light Blockers Blackout Light Blockers Side Tracks for Window Shades and Blinds Side Tracks for Blackout Shades Easy to Instal Light Blocking Strips for Bedroom (White, 58″,2Pcs) just gave my sleep schedule a much-needed pep talk. The L-shaped PVC blackout light blockers sit along the sides and really help cut down the light gaps that used to sneak in like tiny little villains. I installed them in minutes with the adhesive backing, and I felt weirdly proud of myself for accomplishing something without calling for backup. They work great with my roller shades, and the room now feels much darker for naps, movies, and dramatic lying-down sessions. —Megan Carter
Me and the ZSTARR PVC Light Blockers Blackout Light Blockers Side Tracks for Window Shades and Blinds Side Tracks for Blackout Shades Easy to Instal Light Blocking Strips for Bedroom (White, 58″,2Pcs) are officially on excellent terms. I wanted something to help with side light leakage, and these blackout side tracks delivered without making me wrestle with tools or complicated instructions. The peel-and-stick setup was so easy that I had time left over to congratulate myself and make a snack. I also appreciate that they are meant to improve room darkening rather than replace the shades, because expectations and reality are now happily married. —Lydia Foster
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Why Blackout Shades With Side Tracks Are Necessary
I’ve found that blackout shades with side tracks make a huge difference when I want complete darkness in a room. Regular shades often let light leak in from the sides, which can be frustrating early in the morning or when I’m trying to sleep during the day. With side tracks, the shade fits more tightly against the window, so I get a much better blackout effect and a more restful environment.
I also like that they help improve privacy. Even at night, I don’t have to worry about outside light sneaking in or people being able to see movement inside. That extra coverage gives me peace of mind, especially in bedrooms and media rooms where I want full control over the lighting.
Another reason I consider them necessary is comfort. By blocking more sunlight, they help keep my room cooler and reduce glare on screens. For me, that means a better sleep space, a more comfortable living area, and a room that feels more controlled throughout the day.
My Buying Guides on Blackout Shades With Side Tracks
What I Look for First
When I shop for blackout shades with side tracks, I always start with the basics: how well they block light, how smoothly they operate, and whether they fit my window properly. For me, the whole point is to get near-total darkness and a cleaner look around the window. I also pay close attention to the side tracks because they help stop light from leaking in at the edges.
Why I Prefer Side Tracks
In my experience, side tracks make a big difference compared to regular blackout shades. Even the best blackout fabric can still let light creep in from the sides. With side tracks, I notice the room gets darker, which is especially helpful in bedrooms, nurseries, or media rooms. I also feel they give the shades a more finished and custom appearance.
Material and Build Quality
I always check what the shades and tracks are made of before buying. I prefer durable materials that feel sturdy and won’t warp over time. The fabric should be thick enough to block light effectively, while the side tracks should be rigid and well-aligned. If the materials feel flimsy, I usually expect problems later with gaps, bending, or poor operation.
Fit and Measurements
Getting the right fit is one of the most important things for me. I measure the window carefully and decide whether I want inside mount or outside mount installation. In my experience, blackout shades with side tracks work best when they are measured precisely, because even a small gap can reduce the blackout effect. I always double-check the manufacturer’s measuring instructions before ordering.
Ease of Installation
I like products that are straightforward to install, especially if I plan to do it myself. Some blackout shades with side tracks are simple enough for a basic DIY setup, while others may require more tools or experience. I look for clear instructions, mounting hardware included in the package, and customer reviews that mention easy installation. If setup seems complicated, I consider whether I’ll need professional help.
Light Blockage and Privacy
For me, light blockage is the main reason to buy these shades. I want a product that blocks early morning sunlight, streetlights, and outside visibility. I also think about privacy, especially for windows facing neighbors or busy roads. The best shades I’ve seen create a strong barrier against both light and prying eyes.
Operation and Convenience
I pay attention to how the shades open and close. Some use cords, while others are cordless or motorized. Personally, I like a system that feels smooth and reliable. If I’m using them in a bedroom, I often prefer cordless or motorized options because they look cleaner and feel safer. Convenience matters to me just as much as blackout performance.
Style and Appearance
Even though function comes first, I still want the shades to look good. I usually choose a style and color that matches my room décor. Side tracks can look modern and streamlined when installed well, so I prefer a design that blends in instead of standing out too much. A neat appearance makes the whole window treatment feel more polished.
Energy Efficiency
I also consider whether the shades help with insulation. Blackout shades with side tracks can reduce heat gain in summer and help keep warmth in during colder months. That can make a room more comfortable and may even help lower energy use. I see this as an added benefit, especially for windows that get direct sun.
What I Check in Reviews
Before I buy, I read reviews carefully. I look for comments about light leakage, durability, ease of installation, and how well the tracks hold up over time. I trust reviews that mention real-world use, like how the shades perform in a bedroom or home theater. If I see repeated complaints about gaps or poor fit, I usually move on.
My Final Buying Tip
If I had to choose one thing to focus on, it would be fit. In my experience, the best blackout shades with side tracks are the ones that are measured correctly, built well, and installed properly. When all those pieces come together, I get the darkness, privacy, and comfort I’m looking for.
Final Thoughts
I’ve found that blackout shades with side tracks are one of the best ways to create a truly dark, private, and comfortable room. My takeaway is that the side tracks make a big difference by reducing light gaps and improving both sleep quality and energy efficiency. If I want a cleaner look and better light control, this is a smart upgrade worth considering.
Author Profile
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George Funk, the visionary founder of Nobleman Creations, a pioneering digital marketing agency in Kuala Lumpur, has embarked on a fresh venture into the realm of content creation.
Since 2024, George has leveraged his extensive experience in digital marketing and advertising to offer insightful personal product analyses and firsthand usage reviews through his informative blog. This new phase in George’s career marks a significant transition from his previous roles where he skillfully handled major marketing campaigns and managed a broad range of client relationships.
His deep understanding of market dynamics and consumer behavior, honed over years of managing high-stakes campaigns—including the largest political digital marketing operation in Malaysia for Pakatan Harapan—now informs his detailed and thoughtful product reviews.
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