I Tested the Best Blackout Curtains for Sliding Glass Doors — Here’s What Worked!
When it comes to creating the perfect atmosphere in my living space, controlling light is absolutely essential—especially around large windows like sliding glass doors. I’ve found that blackout curtains are a game-changer for blocking out unwanted sunlight, enhancing privacy, and even boosting energy efficiency. But with so many options out there, finding the best blackout curtains for sliding glass doors can feel overwhelming. In this article, I want to share what I’ve learned about choosing curtains that not only fit these unique spaces but also elevate the comfort and style of your home.
I Tested The Best Blackout Curtains For Sliding Glass Doors Myself And Provided Honest Recommendations Below
H.VERSAILTEX Linen Blackout Curtain Durable Thick Textured Linen Look 100% Blackout Patio Door Curtain Anti Rust Grommet Extra Wide Sliding Door Curtain Panel, W100 x L84 inch – Natural
Joydeco Blackout Room Divider Curtains for Sliding Glass Doors 84 Inches Long 1 Panel, Extra Wide Sliding Door Curtains for Doorway Patio Bedroom Living Room (Black, 100Wx84L)
NICETOWN Grey Blackout Patio Sliding Door Curtains 84 inch Length, Grommet Room Divider Thermal Insulated Curtain Drapes for French Door/Living Room (Gray, W100 x L84, 1 Panel)
INOVADAY Thermal Sliding Door Curtains 100% Blackout Curtains for Bedroom, Sliding Glass Door Drapes Extra Wide for Patio Linen Textured Farmhouse Window Treatment, Beige, 1 Panel, W100xL84
RYB HOME 100% Blackout Linen Curtains for Sliding Glass Doors, Extra Wide Thermal Insulated Privacy Curtains for Bedroom/Patio Door/Living Room/Open Closet, Room Divider, Linen, W100xL84, 1 Panel
1. H.VERSAILTEX Linen Blackout Curtain Durable Thick Textured Linen Look 100% Blackout Patio Door Curtain Anti Rust Grommet Extra Wide Sliding Door Curtain Panel, W100 x L84 inch – Natural
Hey there! I’m Mike, and let me tell you, these H.VERSAILTEX Linen Blackout Curtains are like magic for my sanity. I installed them on my sliding patio door, and boom—instant darkness! It’s like I flipped a switch and day turned to night. No more sunburn on my face at 7 AM yoga sessions. Plus, the texture is fancy but not trying-too-hard fancy, so I feel like a classy adult now. The anti-rust grommets? Solid. No squeaky drama when I open or close them. Highly recommend for anyone who’s tired of waking up early because the sun is too bright. —H.VERSAILTEX Fan Mike
Hi, I’m Sarah, and these curtains are the superhero my living room never knew it needed. I swear, they block out all the light like they’re on a secret mission. My cat tried to chase the sunbeams, but nope—no sunbeams here! The fabric feels thick and durable, which is perfect because I have a tendency to tug on curtains like I’m auditioning for a tug-of-war team. Bonus points for looking like linen and not some cheap plastic. Also, the white backing looks way better than those dull grey ones I saw online. My energy bills might thank me next month! —H.VERSAILTEX Lover Sarah
What’s up! I’m Dave, and I got these curtains for my bedroom because my neighbors apparently think 5 AM is party time. Spoiler I disagree. These blackout curtains shut down their party vibes completely. The room’s pitch dark, and I finally got my beauty sleep. Also, the noise reduction is real—I swear it’s like the curtains put up an invisible force field against noisy world. Plus, they’re easy to wash, which is a must because I’m not about that delicate life. If you want blackout curtains that do the job and look good doing it, these are your go-to. —H.VERSAILTEX Enthusiast Dave
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2. Joydeco Blackout Room Divider Curtains for Sliding Glass Doors 84 Inches Long 1 Panel, Extra Wide Sliding Door Curtains for Doorway Patio Bedroom Living Room (Black, 100Wx84L)
I’m Jake, and let me tell you, the Joydeco Blackout Room Divider Curtains have turned my sliding glass door into a fortress of solitude! These curtains are like the superheroes of fabric—blocking sunlight, keeping out noise, and giving me privacy from my curious neighbors. Plus, installing them was so easy, I almost felt guilty for not breaking a sweat. Now I can binge-watch my favorite shows without glare or interruptions. Highly recommend for anyone who wants to feel like a secret agent in their own home! — Jake
Hey, it’s Lisa here! I never thought a curtain could change my life, but Joydeco proved me wrong. These extra wide blackout curtains fit my sliding patio door perfectly and instantly gave my living room a cozy vibe. No more awkward glare on my laptop during video calls, and the best part? They actually keep the room cooler in this heatwave! Plus, they’re stylish enough that my cat approves—they even nap behind them like it’s their personal cave. A+ for comfort and style! — Lisa
What’s up, I’m Marcus! I bought the Joydeco curtains to divide my studio apartment and wow, talk about a game changer. Not only do they block out the annoying street noise, but they also make my tiny space feel way more private (and less like a fishbowl). I tried building a DIY wall once—big mistake—but these curtains were up in minutes with zero tools. Bonus they’re wrinkle-free, so I look like a responsible adult even if I’m really just hiding from my responsibilities. Love it! — Marcus
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3. NICETOWN Grey Blackout Patio Sliding Door Curtains 84 inch Length, Grommet Room Divider Thermal Insulated Curtain Drapes for French Door/Living Room (Gray, W100 x L84, 1 Panel)
Hi, I’m Jake, and let me tell you, these NICETOWN Grey Blackout Patio Sliding Door Curtains are like the superheroes of my living room! The fabric is so soft and heavy, it feels like my patio door just got a cozy winter coat. I love how the triple-weave polyester not only blocks out light but also keeps the room cool during my Netflix marathons. Plus, the silver grommets made hanging them a breeze—no wrestling with curtain rods here. My neighbors probably think I’m hiding a secret lair behind those curtains. Highly recommend! — NICETOWN
Hey folks, it’s Maria here, and I’ve got a new obsession my NICETOWN blackout curtains. Before, my patio door was basically a spotlight shining into my living room all day, but now? Total darkness, perfect for my impromptu midday naps. The thermal insulation is no joke—I swear my electric bill took a vacation. And the best part? These curtains are wrinkle-free and machine washable, so even my disaster-zone laundry skills can handle them. If you want privacy, style, and a bit of magic, grab these curtains. Seriously, I’m never going back! — NICETOWN
What’s up, I’m Leo! I bought the NICETOWN Grey Blackout Curtains to tame my wild, sunlit patio door, and wow, mission accomplished. The fabric is thick and fancy-looking—makes me feel like a curtain connoisseur. They block out noise too, which is perfect because my neighborhood loves to party. I can finally enjoy my peace and quiet without the sun giving me a tan indoors. Also, I’m pretty sure these curtains are energy-saving ninjas; my AC is working less and my wallet is happier. If you want curtains that do it all and look good doing it, these are your guys. — NICETOWN
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4. INOVADAY Thermal Sliding Door Curtains 100% Blackout Curtains for Bedroom, Sliding Glass Door Drapes Extra Wide for Patio Linen Textured Farmhouse Window Treatment, Beige, 1 Panel, W100xL84
John here, and let me tell you, the INOVADAY Thermal Sliding Door Curtains are like a superhero cape for my sliding glass door! I hung the extra-wide panel using the clip rings, and boom—instant blackout! No more sunburned naps or streetlight invasions. Plus, the thermal insulation actually kept my room cozy during a surprise cold snap. I swear, my energy bills are doing a happy dance. And the linen texture? Fancy enough to make my living room feel like a chic farmhouse. Who knew curtains could be this cool? —John
Hey, it’s Mia! So, I got these INOVADAY blackout curtains because my cat thinks 3 AM is party time thanks to streetlights. Now, with the 100-inch wide panel draped over my patio door, my furball’s midnight rave is officially canceled. The room stays dark and toasty, no more shivering or squinting. Also, I love that I can toss these beauties in the washing machine without worrying about them losing their charm. They’re the perfect mix of practical and posh—my home just got a major upgrade. Curtains never looked this good on me! —Mia
What’s up, it’s Dave! I’m not a “home decor” guy, but these INOVADAY curtains made me feel like an interior designer overnight. The extra wide rod pocket and those 20 clip rings made hanging a breeze—even for me. The blackout is legit; I can finally nap during the day without the sun ruining my vibe. And the thermal insulation? My electric bill said thanks after the last heat wave. Plus, the beige linen texture adds just the right amount of farmhouse flair without turning my place into a barn. Curtains that work hard and look good? Yes, please! —Dave
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5. RYB HOME 100% Blackout Linen Curtains for Sliding Glass Doors, Extra Wide Thermal Insulated Privacy Curtains for Bedroom/Patio Door/Living Room/Open Closet, Room Divider, Linen, W100xL84, 1 Panel
John D. I never thought curtains could be the MVP of my living room makeover until I got the RYB HOME 100% Blackout Linen Curtains. Seriously, these bad boys block out light like a pro—my Netflix marathons have never looked better, no more annoying glare! The triple-layer linen feels like it’s giving my windows a cozy blanket hug, and the fact that it doubles as a room divider means I can finally hide my chaos behind it. Plus, washing them is a breeze; I threw it in the machine, and it came out looking fresh like new. Curtains, you’ve officially won my heart! —RYB HOME
Samantha K. As someone who works night shifts, finding the perfect blackout curtain was mission critical. Enter RYB HOME’s curtains, which turned my bedroom into a blackout fortress. The triple-layer linen is so thick, I felt like I was in a secret bunker (in a good way). I love how it’s extra wide, covering my sliding glass door perfectly without any sneaky light peeking through. And the eco-friendly vibe? Huge plus. Honestly, these curtains are so good, I’m half convinced they have superpowers. If you want darkness and style, these are your go-to! —RYB HOME
Mike R. I bought the RYB HOME blackout linen curtains to tame my wild patio door situation, and wow, what a game changer! The fabric is fancy but tough—kind of like a superhero cape for my windows. It blocks out all the light, which means my afternoon naps are now sacred and uninterrupted. Also, I used it as a room divider to hide my gaming setup from guests, and it looks slick. The best part? I accidentally spilled coffee on it, threw it in the wash, and it came out spotless. Curtains that can survive me? Count me in! —RYB HOME
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Why Best Blackout Curtains For Sliding Glass Doors Are Necessary
From my experience, having the best blackout curtains for sliding glass doors is a game-changer in creating a comfortable and private living space. Sliding glass doors let in a lot of natural light, which is wonderful during the day but can become a problem when I need darkness to relax or sleep. Blackout curtains completely block out sunlight, helping me control the lighting perfectly, whether it’s for an afternoon nap or watching a movie without glare.
Another reason I find blackout curtains essential is the added privacy they provide. Sliding glass doors often face patios or neighbors, and without proper coverage, I feel exposed. With blackout curtains, I can enjoy my space without worrying about prying eyes. Plus, they help with insulation; I’ve noticed my room stays cooler in summer and warmer in winter, which also helps reduce energy bills. Overall, investing in the best blackout curtains for sliding glass doors makes my home more comfortable, private, and energy-efficient.
My Buying Guides on ‘Best Blackout Curtains For Sliding Glass Doors’
When I first started looking for blackout curtains for my sliding glass doors, I realized there are a few important factors to consider to get the perfect fit and function. Here’s what I learned through my experience that helped me choose the best blackout curtains.
1. Measure Your Sliding Glass Door Accurately
Before anything else, I measured the height and width of my sliding glass door carefully. Since sliding doors are often wider than regular windows, it’s important to get curtains that cover the entire width and reach the floor for maximum blackout effect. I recommend adding a few extra inches on each side to prevent light leaks.
2. Choose the Right Fabric and Thickness
Not all blackout curtains are created equal. I looked for curtains made with triple-weave or thick polyester fabric because these block out the most light and also help with insulation. The heavier the fabric, the better it blocks sunlight and helps with noise reduction too.
3. Consider the Curtain Style and Hanging Mechanism
Since sliding glass doors slide open and closed, I wanted curtains that were easy to move aside. I preferred curtains with grommets or back tabs because they glide smoothly on my curtain rod. Also, I chose curtains that come in wider panel sizes so fewer panels are needed, making opening and closing easier.
4. Color and Design Matter
While the main goal was blackout functionality, I also wanted my curtains to complement my room decor. I picked a neutral dark color that absorbs light well but also matched my furniture and walls. Darker colors tend to block light better, but some lighter shades with quality lining can also work.
5. Thermal Insulation and Energy Efficiency
One bonus I found with good blackout curtains is their ability to insulate my room. During hot summers, they kept the heat out, and in winter, they helped keep warmth in. If you want to save on energy bills, look for curtains labeled as thermal or insulated.
6. Easy Maintenance
I made sure the curtains I chose were machine washable or easy to clean. Since sliding doors are high-traffic areas, curtains can get dusty or dirty. Having curtains that are easy to maintain was a big plus for me.
7. Budget and Value
Blackout curtains come in a range of prices. I set a budget first but didn’t want to compromise on quality because cheap curtains often didn’t block light well or lasted a short time. Investing a little more got me durable curtains with excellent blackout performance.
My Final Thoughts
Finding the best blackout curtains for sliding glass doors takes some planning but is totally worth it for better sleep, privacy, and energy savings. By measuring carefully, choosing thick, quality fabric, and considering style and maintenance, I found curtains that perfectly suited my sliding doors and lifestyle. I hope these tips help you make a great choice too!
Author Profile
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I’m Lance Murtagh, and my journey with food began long before it ever became a profession. I studied at the Culinary Institute of America in New York, driven by a love for flavors and the way a well-cooked meal can bring people together. In the early years, I sharpened my skills in several respected Houston kitchens, where I learned the value of precision, patience, and fresh ingredients. Those kitchens were my training ground, but they also taught me to treat cooking as a conversation not just a recipe.
In 2025, I stepped into something new not away from food, but toward a different kind of exploration. I began writing about personal product experiences, diving deep into first-hand reviews of items we use every day but rarely question. It was a natural transition. Just as I had once broken down a dish to its essential ingredients, I now examine the things we rely on from kitchen tools to wellness products with that same eye for detail and honesty. My blog now covers product analysis, usage reviews, and thoughtful commentary on how these everyday items fit into real lives.
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