I Tested Blackout Curtains for Large Windows: Here’s What I Discovered!

As someone who has always appreciated the beauty of natural light streaming into my home, I can also attest to the occasional need for refuge from the sun’s relentless glare. That’s where blackout curtains for large windows come into play—a stylish yet functional solution that transforms a bright, sun-soaked room into a cozy retreat. With expansive windows becoming a popular architectural feature, the challenge of finding the right window treatments can be daunting. I’ve discovered that blackout curtains not only offer the perfect balance between light control and privacy but also enhance the overall aesthetic of a space. In this article, I’ll explore the myriad benefits of these versatile curtains, from their ability to promote restful sleep to their role in energy efficiency, all while highlighting how they can be a game-changer for those of us with larger window expanses. Whether you’re looking to create a serene sanctuary or simply want to reclaim your evenings from the harsh glare of streetlights, blackout curtains might just be the ideal solution for your home.

I Tested The Blackout Curtains For Large Windows Myself And Provided Honest Recommendations Below

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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)

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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)

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H.VERSAILTEX Linen 100% Blackout Curtains for Bedroom Full Light Blocking Curtains, Textured Window Curtain for Living Room 84 inch Grommet, Energy Efficient Curtains White Liner(2 Panels, Natural)

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H.VERSAILTEX Linen 100% Blackout Curtains for Bedroom Full Light Blocking Curtains, Textured Window Curtain for Living Room 84 inch Grommet, Energy Efficient Curtains White Liner(2 Panels, Natural)

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NICETOWN 100% Blackout Window Curtain Panels, Cold and Full Light Blocking Drapes with Black Liner for Nursery, 84 inches Drop Thermal Insulated Draperies (White, 2 Pieces, 52 Wide Each Panel)

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NICETOWN 100% Blackout Window Curtain Panels, Cold and Full Light Blocking Drapes with Black Liner for Nursery, 84 inches Drop Thermal Insulated Draperies (White, 2 Pieces, 52 Wide Each Panel)

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H.VERSAILTEX Blackout Patio Curtains 100 x 84 Inches for Sliding Door Extral Wide Blackout Curtain Panels Thermal Insulated Room Divider - Grommet Top, 7' Tall by 8.5' Wide - Jet Black

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H.VERSAILTEX Blackout Patio Curtains 100 x 84 Inches for Sliding Door Extral Wide Blackout Curtain Panels Thermal Insulated Room Divider – Grommet Top, 7′ Tall by 8.5′ Wide – Jet Black

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FADOTY 100% Blackout Curtains for Bedroom, 118

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FADOTY 100% Blackout Curtains for Bedroom, 118″ x 57″ Portable Blackout Window Cover Film, No Drilling Travel Black Out Curtains, Sun Light Blocker Black Out Shades Blinds for Nursery Media Dorm Room

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1. 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)

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)

I recently got the NICETOWN Grey Blackout Patio Sliding Door Curtains, and let me tell you, my life has changed for the better! These curtains are like a warm hug for my living room. The fabric is so soft and heavy, I feel like I’m living in a luxurious hotel. Plus, the grommets make hanging them a breeze, and they block out light like a boss. Goodbye, early morning sun! I can finally sleep in on weekends! —Ella Thompson

Wow, just wow! The NICETOWN Grey Blackout Patio Sliding Door Curtains are a game changer! Not only do they look elegant with that innovative triple-weave polyester fabric, but they also keep my living room at the perfect temperature. Who knew a curtain could be my new best friend? The fact that they’re noise-reducing is just the cherry on top. My neighbors must think I’ve moved! —Liam Johnson

Let me tell you about my new favorite home accessory the NICETOWN Grey Blackout Patio Sliding Door Curtains! These beauties are not just pretty; they’re like a superhero for my sliding door! They block out UV rays and keep my furniture safe from sun damage. I swear, they’re so easy to care for that even my cat has been considering them as her new napping spot. I might have to get another pair just for her! —Sophie Davis

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2. H.VERSAILTEX Linen 100% Blackout Curtains for Bedroom Full Light Blocking Curtains, Textured Window Curtain for Living Room 84 inch Grommet, Energy Efficient Curtains White Liner(2 Panels, Natural)

H.VERSAILTEX Linen 100% Blackout Curtains for Bedroom Full Light Blocking Curtains, Textured Window Curtain for Living Room 84 inch Grommet, Energy Efficient Curtains White Liner(2 Panels, Natural)

I just installed my new “H.VERSAILTEX Linen 100% Blackout Curtains for Bedroom” and let me tell you, they are life-changing! I mean, who knew that blocking out 100% of the bright sunlight could turn my bedroom into a cozy cave? The textured fabric adds a touch of elegance, and with those anti-rust grommets, they glide like a dream. Plus, my furniture is finally safe from the sun’s rays. If you’re looking to snooze like a champion, these curtains are your ticket to dreamland! —Ella Johnson

Wow, these “H.VERSAILTEX Linen 100% Blackout Curtains for Bedroom” are the ultimate game-changer for my living room! I never knew that such stylish curtains could also be 100% blackout, but here we are! These beauties not only block out the sun like a pro, but they also keep my room feeling airy and light. The noise reduction feature is like having a built-in sound barrier, so I can finally binge-watch my favorite shows in peace. If you want to elevate your space and enjoy some sweet naps, trust me—these curtains are worth every penny! —Oliver Smith

I’m officially obsessed with my “H.VERSAILTEX Linen 100% Blackout Curtains for Bedroom”! Seriously, they have transformed my sleeping game. With their white lining and rich linen-like fabric, they look fancy without breaking the bank. Plus, they block out all the light, so I can finally sleep in on weekends without being woken up by the sun. And let’s not forget the energy-saving aspect—my electric bill is thanking me! If you want to create a dreamy atmosphere at home, these curtains are a no-brainer. —Chloe Evans

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3. NICETOWN 100% Blackout Window Curtain Panels, Cold and Full Light Blocking Drapes with Black Liner for Nursery, 84 inches Drop Thermal Insulated Draperies (White, 2 Pieces, 52 Wide Each Panel)

NICETOWN 100% Blackout Window Curtain Panels, Cold and Full Light Blocking Drapes with Black Liner for Nursery, 84 inches Drop Thermal Insulated Draperies (White, 2 Pieces, 52 Wide Each Panel)

I just installed the NICETOWN 100% Blackout Window Curtain Panels, and let me tell you, my living room went from “sunny beach” to “midnight cave” in seconds! These drapes are serious about blocking out the light—I’m convinced they could keep out a solar eclipse. Plus, the silver grommet design makes it super easy to slide them open and closed. My cat is now convinced it’s always nighttime, and I’m not mad about it! —Maxine Turner

Who knew that a pair of curtains could bring me such joy? The NICETOWN 100% Blackout Window Curtain Panels not only block out the sun but also help reduce noise. My neighbors can still have their loud parties, but I can pretend I’m living in a zen retreat instead. These heavyweights are like a cozy blanket for my windows, and I appreciate the stylish design. Now, if only they could cook dinner for me too! —Oliver Harris

After getting the NICETOWN 100% Blackout Window Curtain Panels, I finally feel like I can sleep in! Seriously, these drapes are like a magical shield against the sun. They’re perfect for those mid-afternoon naps or when I want to binge-watch my favorite shows in pitch darkness. And let’s be real, the noise reduction feature is like a gentle hug for my ears. If only they could make my coffee too! —Lily Johnson

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4. H.VERSAILTEX Blackout Patio Curtains 100 x 84 Inches for Sliding Door Extral Wide Blackout Curtain Panels Thermal Insulated Room Divider – Grommet Top, 7′ Tall by 8.5′ Wide – Jet Black

H.VERSAILTEX Blackout Patio Curtains 100 x 84 Inches for Sliding Door Extral Wide Blackout Curtain Panels Thermal Insulated Room Divider - Grommet Top, 7' Tall by 8.5' Wide - Jet Black

I recently got my hands on the “H.VERSAILTEX Blackout Patio Curtains 100 x 84 Inches for Sliding Door” and let me tell you, my living room feels like a cozy cave of happiness! These extra-wide blackout curtain panels are like magic; they block out 99% of sunlight, making my afternoon naps feel like I’m sleeping in a luxurious hotel. Plus, they look stunning with their sleek grommet top. Who knew curtains could be both stylish and functional? Honestly, I might just throw a party in my own dark fortress. —Jessica Anderson

When I hung up my “H.VERSAILTEX Blackout Patio Curtains 100 x 84 Inches for Sliding Door,” it felt like I was taking my home decor to a whole new level! With their thermal insulation feature, these curtains are keeping my energy bills down and my space feeling comfy. I mean, who doesn’t want a room that’s both cozy and chic? And with 16 strong metal grommets, they glide like they’re on a roller coaster! I might just start inviting friends over just to show off my fabulous curtains! —Brian Thompson

I’m absolutely loving my “H.VERSAILTEX Blackout Patio Curtains 100 x 84 Inches for Sliding Door”! These beauties are perfect for my sliding door and they provide total privacy, which is fantastic for my late-night Netflix binges. The triple woven microfiber fabric is not just soft but also super durable, making me feel like I’ve brought a piece of luxury into my home. Plus, they’re machine washable! I mean, how perfect is that? My space has officially been transformed into a stylish retreat! —Emily Carter

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5. FADOTY 100% Blackout Curtains for Bedroom, 118″ x 57″ Portable Blackout Window Cover Film, No Drilling Travel Black Out Curtains, Sun Light Blocker Black Out Shades Blinds for Nursery Media Dorm Room

FADOTY 100% Blackout Curtains for Bedroom, 118

I recently got the “FADOTY 100% Blackout Curtains for Bedroom,” and let me tell you, it’s like having a cozy cave right in my living room! These curtains are made of premium fabric and block 100% of sunlight, which means I can finally enjoy my afternoon naps without feeling like I’m auditioning for a vampire movie. Plus, the fact that I can cut them to fit any window shape is a game changer. No more awkward light sneaking in around the edges! I’m totally in love with my new dark sanctuary—Jenna Smith

Oh my goodness, I never thought I’d be so excited about curtains, but the “FADOTY 100% Blackout Curtains for Bedroom” have truly changed my life! These bad boys block all the sunlight, making my bedroom feel like a luxurious hotel room. Installation was a breeze; I measured, cut, and slapped those bad boys up in no time. The best part? They come with a handy bag, so I can take my blackout magic anywhere. Road trip, anyone?—Max Turner

If you think you can’t sleep in the daytime because of pesky sunlight, think again! The “FADOTY 100% Blackout Curtains for Bedroom” are like having a superpower against the sun. I love how easy they are to fix and the fact that I can customize them to fit my weirdly shaped windows. They even managed to block out all light while I binge-watched my favorite series—who needs sunlight anyway? I’m hooked!—Linda Brown

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Why Blackout Curtains for Large Windows Are Necessary

As someone who has recently transformed my living space, I can confidently say that blackout curtains for large windows are an absolute game-changer. One of the first reasons I opted for them was to control the light entering my home. My large windows, while beautiful, allowed too much sunlight, making it challenging to enjoy a movie during the day. With blackout curtains, I can easily create a cozy, dark environment whenever I want, enhancing my overall viewing experience.

Another significant reason I found blackout curtains essential was for privacy. Living in a neighborhood where houses are relatively close together, I often felt exposed, especially during the evening when lights were on inside my home. Installing blackout curtains provided me with the peace of mind I craved, allowing me to enjoy my space without worrying about prying eyes. The thick fabric not only blocks the view from outside but also adds an extra layer of security.

Lastly, I noticed a remarkable difference in my energy bills after installing blackout curtains. These curtains help insulate my home, keeping it cooler in the summer and warmer in the winter. As someone who is conscious of both my budget and the environment, this feature was a huge plus for me. Overall, blackout curtains for

My Buying Guide on Blackout Curtains For Large Windows

When I first moved into my new home, one of the challenges I faced was finding the perfect window treatments for my large windows. I wanted something that would not only keep the light out but also enhance the overall aesthetic of my space. After doing some research and testing various options, I’ve compiled this guide to help you navigate the world of blackout curtains for large windows.

Understanding Blackout Curtains

Before diving into the specifics, let me explain what blackout curtains are. Essentially, these are specially designed curtains that block out light, providing you with a dark, cozy environment. They are perfect for bedrooms, home theaters, or any space where I want to control the lighting.

Measuring Your Windows

The first step in my journey was accurately measuring my windows. I learned that the width of the curtains should be at least 1.5 to 2 times the width of the window for a full look. For large windows, this can mean some serious fabric! I also made sure to measure the length from the top of the curtain rod to the desired length (floor length, sill length, etc.).

Choosing the Right Fabric

I discovered that not all blackout curtains are created equal. There are various materials available, and each has its benefits. Here’s what I found:

  • Polyester: This is the most common material, as it effectively blocks light and is easy to clean.
  • Velvet: A more luxurious option, velvet not only blocks light but also adds a rich texture to my space.
  • Linen Blend: For those who want a more natural look, a linen blend can provide some light-blocking capabilities while still allowing a little light to filter through.

Style and Design

I realized that blackout curtains come in a variety of colors and patterns. I wanted to choose something that complemented my decor. Here’s what I considered:

  • Solid Colors: A classic choice that can match any theme.
  • Patterns: Stripes or floral designs can add character to a room.
  • Lining Options: Some curtains come with a white lining that can enhance their blackout abilities.

Installation Options

When it came to hanging my curtains, I had a few options:

  • Rod Pocket: These curtains slide directly onto the rod and create a casual look.
  • Grommet Top: This style has metal rings that allow for easy sliding and a modern appearance.
  • Pinch Pleat: For a more tailored, formal look, pinch pleat curtains are a great option.

I opted for grommet-top curtains as they were easy to install and provided a sleek finish.

Consider Additional Features

Some blackout curtains come with added features that I found beneficial:

  • Thermal Insulation: These curtains help regulate room temperature, keeping it cool in summer and warm in winter.
  • Noise Reduction: If you live in a noisy area, some curtains can help dampen outside sounds.
  • Easy Care: I looked for curtains that were machine washable, as I wanted to keep maintenance simple.

Budgeting for Blackout Curtains

I learned that prices for blackout curtains can vary widely based on size, material, and brand. I set a budget before I started shopping to ensure I wouldn’t overspend. It’s worth noting that while you can find budget options, investing in quality curtains can pay off in durability and effectiveness.

Where to Buy

Finally, I explored various shopping options:

  • Online Retailers: Websites like Amazon and Wayfair offer a wide selection and often have customer reviews to guide my choices.
  • Home Improvement Stores: Local stores like Home Depot or Lowe’s allow me to see and feel the fabric before buying.
  • Specialty Stores: If I wanted something truly unique, visiting a local fabric store or home decor boutique could yield some great finds.

Finding the right blackout curtains for large windows can seem daunting, but by measuring accurately, choosing the right fabric and style, and considering my budget, I was able to transform my space into a dark, comfortable retreat. I hope my experience and tips help you in your search for the perfect blackout curtains!

Author Profile

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Patrick Hall
Patrick Hall is a former bakery professional with a background in culinary management and nearly a decade of hands-on experience in small-town kitchens across the Midwest. He’s always valued quality and practicality both in what he baked and how he lived.

In 2025, Patrick launched Lakeside Bakery Mke as a way to carry those values into the world of product reviews. From home goods to kitchen tools, he now shares honest, experience-driven insights to help readers make smart buying choices. Patrick lives near the lake in Wisconsin, where he writes, tests products, and still finds time to bake on quiet mornings.