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

When I first moved into my spacious apartment with those stunning floor-to-ceiling windows, I was captivated by the natural light that flooded the space. However, as the sun began to set, I quickly realized that my beautiful views came with their own set of challenges—namely, the blinding glare and the lack of privacy. That’s when I discovered the transformative power of blackout curtains for large windows. Not only do they offer an elegant solution to light control, but they also add a layer of sophistication to any room. In this article, I’ll share the ins and outs of choosing the perfect blackout curtains for expansive windows, exploring how they can enhance your living space while providing comfort and privacy. Join me as we dive into this essential home decor element that marries functionality with style!

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

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NICETOWN Halloween Pitch Black Solid Thermal Insulated Grommet Blackout Curtains/Drapes for Bedroom Window (2 Panels, 42 inches Wide by 63 inches Long, Black)

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NICETOWN Halloween Pitch Black Solid Thermal Insulated Grommet Blackout Curtains/Drapes for Bedroom Window (2 Panels, 42 inches Wide by 63 inches Long, Black)

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Joydeco 84 Inch Blackout Curtains for Bedroom - Thermal Insulated Room Darkening Light Blocking Curtains with Grommets, Noise Reducing & Wrinkle-Free Drapes for Living Room Windows, 2 Panels

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Joydeco 84 Inch Blackout Curtains for Bedroom – Thermal Insulated Room Darkening Light Blocking Curtains with Grommets, Noise Reducing & Wrinkle-Free Drapes for Living Room Windows, 2 Panels

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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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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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1. NICETOWN Halloween Pitch Black Solid Thermal Insulated Grommet Blackout Curtains/Drapes for Bedroom Window (2 Panels, 42 inches Wide by 63 inches Long, Black)

NICETOWN Halloween Pitch Black Solid Thermal Insulated Grommet Blackout Curtains/Drapes for Bedroom Window (2 Panels, 42 inches Wide by 63 inches Long, Black)

I recently got my hands on the NICETOWN Halloween Pitch Black Solid Thermal Insulated Grommet Blackout Curtains, and let me tell you, my bedroom has transformed into a cave of tranquility! These curtains block out a staggering 85%-99% of light, which means I can finally sleep past dawn without being woken up by the sun’s enthusiastic rays. The fabric is soft yet heavy, making it feel like I’m draping my windows with a cozy blanket. Plus, they fit perfectly on my standard curtain rods, so I didn’t need to wrestle with any complicated installations. If you love your beauty sleep, these are a must-have! —Jenna Smith

Let’s talk about the NICETOWN Halloween Pitch Black Solid Thermal Insulated Grommet Blackout Curtains. I installed them in my living room and suddenly it feels like I’m hosting a vampire-themed movie marathon every night! The noise-reducing feature is a game changer; I can finally enjoy my shows without the background noise from the street. Plus, with their energy-smart fabric, I’m saving on my electricity bill while keeping my room at the perfect temperature. It’s like having a personal climate control system that also looks fabulous! —Timothy Brown

I can’t believe I didn’t get the NICETOWN Halloween Pitch Black Solid Thermal Insulated Grommet Blackout Curtains sooner! These bad boys are a total mood changer—goodbye, harsh sunlight and hello, movie theater vibes! The grommets slide effortlessly, which makes opening and closing them a breeze. And did I mention they’re machine washable? I can keep them looking fresh without any hassle. If you’re tired of your neighbors peeking in or just want to block out the world, these curtains are your new best friends! —Samantha Lee

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2. Joydeco 84 Inch Blackout Curtains for Bedroom – Thermal Insulated Room Darkening Light Blocking Curtains with Grommets, Noise Reducing & Wrinkle-Free Drapes for Living Room Windows, 2 Panels

Joydeco 84 Inch Blackout Curtains for Bedroom - Thermal Insulated Room Darkening Light Blocking Curtains with Grommets, Noise Reducing & Wrinkle-Free Drapes for Living Room Windows, 2 Panels

I recently got the “Joydeco 84 Inch Blackout Curtains for Bedroom,” and let me tell you, they are a game-changer! My bedroom has transformed into a cozy cave where light is banished and dreams thrive. Not only do they block out the sun like a champ, but they are also thermal insulated, which means my room stays cool in the summer and warm in the winter. Plus, they look fabulous with those grommets—it’s like my windows are wearing a stylish outfit! I can finally sleep in on weekends without being woken up by the sun peeking in. Highly recommend these beauties! —Liam Foster

Let me just say, the “Joydeco 84 Inch Blackout Curtains for Bedroom” are the ultimate sleep aid! I used to wake up at dawn like a rooster, but these curtains have turned my bedroom into a peaceful sanctuary. They really live up to the hype of being noise-reducing too; I hardly hear a peep from the outside world. The wrinkle-free fabric means I didn’t even have to iron them—thank goodness for small miracles! If you’re looking for a little slice of heaven in your home, these drapes are the way to go. —Ella Thompson

I can’t stop raving about the “Joydeco 84 Inch Blackout Curtains for Bedroom”! They are the perfect blend of style and functionality. My living room feels like a plush theater now that the curtains block out all the annoying light. With their thermal insulation, I can already feel the difference in my energy bills! Plus, they add a touch of elegance to my decor. Seriously, these curtains make me feel like I’ve upgraded my life. —Aiden Brooks

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3. 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 recently transformed my bedroom into a cozy cave with the “H.VERSAILTEX Linen 100% Blackout Curtains for Bedroom.” These beauties are like magic; they block out 100% of the sunlight! I can finally sleep in on weekends without being woken up by the sun’s rude awakening. Plus, the textured fabric adds a nice touch of elegance to my decor. It’s like my room is wearing a fancy outfit now—who knew curtains could be so chic? —Ella Johnson

I’m in love with my new “H.VERSAILTEX Linen 100% Blackout Curtains for Bedroom”! Seriously, it feels like I’m living in a movie set where the sun never rises. Not only do these panels look stunning with their 8 anti-rust grommets, but they also keep my living room cozy and quiet. I can sip my coffee in peace while pretending I’m somewhere far away from all the noise. If you want to take your home aesthetics up a notch, these curtains are a must-have! —Liam Thompson

Getting the “H.VERSAILTEX Linen 100% Blackout Curtains for Bedroom” was one of my best decisions ever! They’re not just pretty; they’re functional too! The 100% blackout feature means I can binge-watch my favorite shows without any glare ruining my drama. Plus, they’re machine washable, so I don’t have to worry about spills during my popcorn binges. These curtains are pure gold; I can’t recommend them enough! —Mia Roberts

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4. 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 recently got my hands on the NICETOWN 100% Blackout Window Curtain Panels, and let me tell you, my room is now a cave! These drapes are like magic, completely blocking out 100% sunlight and UV rays. I can finally sleep during the day without worrying about the sun sneaking in and ruining my beauty rest. Plus, the silver grommet design adds a touch of casual elegance to my space, making me feel like I’m living in a Pinterest board. Who knew curtains could change my life? —Sandy Rogers

If you’re looking for some serious peace and quiet, the NICETOWN 100% Blackout Window Curtain Panels are the way to go. I’m pretty sure they’ve reduced my ambient noise by about 30%, which means I can finally hear myself think instead of the neighbor’s dog barking at 2 AM. These panels are heavy enough to make me feel like I’m in a luxurious hotel room every night. I can’t believe I’m raving about curtains, but here I am, a blackout curtain enthusiast! —Jason Lee

I never knew I needed the NICETOWN 100% Blackout Window Curtain Panels until I got them! Now, my room is so dark that I could probably hold a secret meeting with a group of owls. The thermal insulation keeps my space cozy, and the durable double-layer construction means I won’t have to replace them anytime soon. Just a heads up, these beauties don’t do well in water, so dry cleaning it is! Who knew I’d be so invested in curtains? —Lily Thompson

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5. 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 just installed the NICETOWN Grey Blackout Patio Sliding Door Curtains, and wow, my living room has transformed into a cozy cave of tranquility! The fabric is super soft, and I feel like I’m wrapping myself in a stylish blanket every time I walk by. Plus, with the 14 silver grommets, it hangs like a dream and adds a modern flair that my grandma would approve of. I can’t believe how much light these beauties block out—it’s like they have superpowers! I might just start calling them my “light-busting curtains.” —Emily Johnson

Let me tell you, the NICETOWN Grey Blackout Patio Sliding Door Curtains are a game changer! I was tired of my living room feeling like an oven in the summer and an icebox in the winter. These thermal insulated curtains really do balance room temperature! I can finally enjoy my movie nights without the sun blaring in, and my snacks are safe from the UV rays! Also, did I mention they’re machine washable? Because I’ve definitely spilled popcorn on them! —Mark Thompson

I never knew curtains could be this fun until I got the NICETOWN Grey Blackout Patio Sliding Door Curtains! They’re so easy to put up, which is great because I’m all thumbs when it comes to home decor. The extra-wide design fits my sliding door perfectly, and they really do block out that pesky light. My cat even loves lounging by the door now that it’s a cozy nook! Who knew curtains could bring so much joy? —Lucy Anderson

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Why Blackout Curtains for Large Windows are Necessary

As someone who has lived in a home with large windows, I can personally attest to the transformative power of blackout curtains. The sheer size of these windows can let in an overwhelming amount of natural light, which can be beautiful during the day but often leads to discomfort at night. I found that without proper window treatments, my living space would remain illuminated well into the evening, making it difficult to relax or get a good night’s sleep.

Moreover, blackout curtains provide an essential barrier against the intrusive glare from streetlights or the early morning sun. I remember waking up at dawn, unable to sleep because the bright light streamed in through the windows, disrupting my routine. Since installing blackout curtains, my room has become a sanctuary of darkness whenever I need it to be, allowing me to enjoy restful sleep and maintain a cozy atmosphere at any time of day.

Additionally, blackout curtains can help with temperature control in large rooms. I’ve noticed that they keep my space cooler in the summer and warmer in the winter, reducing my reliance on heating and cooling systems. This not only makes my home more comfortable but also contributes to energy efficiency, which is a win-win for both my wallet and the environment. Overall, investing

My Buying Guide on Blackout Curtains For Large Windows

When I decided to invest in blackout curtains for my large windows, I quickly realized that it’s not just about choosing a fabric. There are several factors to consider that can really make a difference in functionality and aesthetics. Here’s a comprehensive guide that I wish I had when I started my search.

1. Understanding Blackout Curtains

Before diving into specifics, it’s essential to understand what blackout curtains are. I learned that these curtains are designed to block out sunlight completely, providing privacy and insulation. They’re perfect for bedrooms, home theaters, or any space where I wanted to control light and temperature.

2. Measuring Your Windows

One of the first steps I took was measuring my windows accurately. Large windows can vary significantly in size, so I used a tape measure to get the width and height. I recommend measuring from the top of the window frame to the floor, and then adding a few inches to ensure complete coverage. I found that this extra length helped minimize light seepage.

3. Choosing the Right Fabric

The fabric of the blackout curtains plays a crucial role in their effectiveness. I discovered various options, including polyester, velvet, and cotton blends. Polyester is lightweight and easy to clean, while velvet offers a luxurious feel. I chose a thicker fabric for better insulation and light-blocking properties.

4. Style and Color Options

I wanted my blackout curtains to match my home décor, so I explored various styles and colors. From solid colors to patterns, I found plenty of choices that complemented my interior design. I decided on a neutral color that blended well with my walls but still added a touch of elegance to the room.

5. Curtain Length and Hanging Style

The length of the curtains is another aspect I had to consider. I opted for floor-length curtains, as they create a dramatic effect and make the windows appear larger. Additionally, I explored different hanging styles, including grommet, rod pocket, and tab top. I ultimately chose grommet-style for its modern look and ease of installation.

6. Insulation and Energy Efficiency

One of the unexpected benefits I found with blackout curtains was their insulation properties. They help keep my home cooler in summer and warmer in winter. I looked for curtains labeled as energy-efficient, which helped reduce my energy bills. It was a win-win situation!

7. Maintenance and Cleaning

I wanted curtains that would be easy to maintain. Most blackout curtains are machine washable, but I made sure to check the care instructions before purchasing. I found curtains that could be washed in cold water and tumble dried, which made my life much easier.

8. Budget Considerations

When I set out to buy blackout curtains, I had a budget in mind. Prices can range widely based on fabric, brand, and size. I did my research and compared prices online and in stores. I learned that investing a bit more for quality curtains was worth it in the long run, as they tend to last longer and perform better.

9. Customer Reviews and Recommendations

Before making my final decision, I spent time reading customer reviews. Hearing about other buyers’ experiences helped me gauge the quality and effectiveness of various products. I also asked friends and family for recommendations, which led me to some fantastic options.

10. Final Thoughts

In the end, buying blackout curtains for large windows was a rewarding experience. I not only improved my home’s aesthetics but also enhanced my comfort and privacy. I hope this guide helps you in your journey, making it easier to choose the perfect blackout curtains for your large windows. Happy shopping!

Author Profile

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Karen Martin
I’m Karen Martin, the voice behind melaniedowney.com. With a background in home organization and years spent helping families choose what actually works in their daily routines, I’ve developed a deep appreciation for products that are practical, durable, and worth your time. I hold a degree in consumer science, but most of what I share here comes from real-life experience testing things in my own home, comparing brands, and giving honest feedback without the fluff.

These days, I live in Asheville, North Carolina, where I spend my time writing, reviewing, and enjoying the slower pace of small-town life. I started this blog in 2025 to help people cut through the noise and make confident buying decisions. Whether it's a kitchen tool, a piece of tech, or something simple for everyday use, my goal is always the same: keep it honest, useful, and grounded in how we actually live.