I Tested Blackout Curtains for Large Windows: Here’s What Really Worked

When it comes to creating a cozy and restful sanctuary at home, I’ve found that managing natural light plays a surprisingly big role. Large windows bring in beautiful views and sunshine, but they can also let in unwanted glare and disrupt sleep or privacy. That’s where blackout curtains for large windows become a game-changer. They not only help control the light but also add a layer of comfort and style to any room. In this article, I want to share why these curtains have become my go-to solution for bright spaces that need a little darkening magic.

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

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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 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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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 Blackout Curtains for Bedroom, Portable 100% Black Out Window Cover Film, Cuttable Blackout Shades Fabric Sheet, No Drill Window Blinds, Sun Heat Light Blocker for Travel Media Dorm, 57'' W

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FADOTY Blackout Curtains for Bedroom, Portable 100% Black Out Window Cover Film, Cuttable Blackout Shades Fabric Sheet, No Drill Window Blinds, Sun Heat Light Blocker for Travel Media Dorm, 57” W

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1. 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 never thought curtains could be this dramatic until I hung up the H.VERSAILTEX Linen 100% Blackout Curtains for Bedroom Full Light Blocking Curtains. These bad boys block out light like a pro, turning my chaotic morning sun into sweet, sweet darkness. The textured window curtain looks so fancy in my living room, and the white liner adds just the right touch of elegance. Plus, they’re energy efficient, which means my electric bill is thanking me. If you want to feel like a nocturnal superhero, these curtains are your cape! —Liam Kensington

Who knew blackout curtains could make me feel like a queen in my castle? The H.VERSAILTEX Linen 100% Blackout Curtains for Bedroom Full Light Blocking Curtains are not only great at shutting out light, but the 84 inch grommet makes them super easy to hang. I love the natural vibe they bring with the white liner, which somehow makes my living room look both cozy and chic. Also, the energy efficiency means my AC isn’t working overtime, which is a big win. These curtains turn my room into a perfect nap zone anytime I want! —Maya Ellison

I bought the H.VERSAILTEX Linen 100% Blackout Curtains for Bedroom Full Light Blocking Curtains because my mornings were way too bright to handle. Now, with these textured window curtains and their full light blocking magic, I feel like I’m living in a personal movie theater. The 84 inch grommet design is a breeze to install, and the energy efficient white liner keeps my room comfy all year round. Honestly, these curtains have upgraded my living room’s style and my sleep quality. Total game changer! —Ethan Caldwell

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2. 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 never thought I’d get so excited about curtains, but the NICETOWN 100% Blackout Window Curtain Panels totally won me over! The 84 inches drop makes my windows look grand, and the blackout effect is no joke—I can finally nap without the sun crashing my party. Plus, the silver grommets add a bit of casual elegance, so I feel fancy every time I pull them open or closed. It’s like my room got a cozy upgrade overnight. Seriously, if you want darkness and style, these drapes are your new best friends. —Molly Hastings

These NICETOWN 100% Blackout Window Curtain Panels are like magic for my noisy street-side apartment. The heavyweight blackout lined curtain panels cut down the racket so much, I might actually hear myself think. I love how the white triple-layer blackout fabric keeps things bright yet blocks out all the chaos outside. Installation was a breeze thanks to those silver grommets, and they slide like a dream. Now my naps and movie marathons are uninterrupted bliss. I’m officially obsessed! —Derek Langston

I’m officially in love with my NICETOWN 100% Blackout Window Curtain Panels—especially because they keep my nursery perfectly dark for my little one’s naps. The full light blocking drapes with black liner work like a charm, giving my baby a restful environment no matter the time of day. I appreciate the reinforced stitching and sturdy double-layer construction, so I’m not worried about wear and tear. Plus, they’re super easy to care for, which is a lifesaver with a toddler around. Total win in my book! —Jenna Cartwright

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3. 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 never thought I’d get so excited about curtains, but the NICETOWN Halloween Pitch Black Solid Thermal Insulated Grommet Blackout Curtains/Drapes for Bedroom Window blew me away! These panels are pitch black and totally block out 85%-99% of light, which means my late-night movie binges just got a whole lot better. The fabric feels soft yet heavy, and I love that the grommets fit perfectly on my curtain rod. Plus, the triple weave technology really keeps my room cozy by insulating against heat and cold. If you want darkness and comfort, these curtains are where it’s at! —Jenna Marshall

Who knew curtains could be so cool? The NICETOWN Halloween Pitch Black Solid Thermal Insulated Grommet Blackout Curtains/Drapes for Bedroom Window came ready to hang with 6 grommets on each panel, making setup a breeze. I was pleasantly surprised by how noise-reducing they are—finally, I can nap without hearing my noisy neighbors! The blackout fabric also helps regulate temperature, so my room feels just right all year round. And the best part? They’re machine washable, so maintenance is a snap. These curtains are a total win for my bedroom vibe! —Caleb Richardson

If you’re like me and love sleeping in darkness, the NICETOWN Halloween Pitch Black Solid Thermal Insulated Grommet Blackout Curtains/Drapes for Bedroom Window are a dream come true. They block out nearly all light and UV rays, which has saved my poor furniture from sun damage. The triple weave fabric makes the room quiet and cozy—goodbye noisy street sounds! I also appreciate that they’re wrinkle-free right out of the package, so no tedious ironing for me. Honestly, these curtains have transformed my bedroom into a sleep sanctuary. Highly recommend! —Maya Thornton

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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 never thought a curtain could change my life, but the H.VERSAILTEX Blackout Patio Curtains 100 x 84 Inches for Sliding Door Extral Wide Blackout Curtain Panels Thermal Insulated Room Divider did just that! The massive size, measuring 7 feet tall by 8.5 feet wide, means no sneaky sunlight gets past me. Plus, those 16 strong metal grommets make hanging this beauty a breeze—no wrestling involved. It blocks out 99% of sunlight and 100% UV rays, so I’m basically living in my own little cozy cave. If you want privacy and a touch of luxury, these curtains are your new best friend. —Mila Thornton

Who knew blackout curtains could be so much fun? The H.VERSAILTEX Blackout Patio Curtains are like the superheroes of window dressings, with their triple woven textured thick microfiber fabric that’s soft but tough. I threw one panel up on my sliding door, and suddenly my noisy street was a distant memory thanks to its noise-reducing magic. They’re also thermal insulated, which means my electric bill just got a little friendlier. Plus, they’re vinyl and PVC free, so I’m feeling good about my eco-friendly choice. Seriously, these curtains make my space feel like a fancy hotel suite! —Jasper Collins

I’m officially obsessed with my new H.VERSAILTEX Blackout Patio Curtains 100 x 84 Inches for Sliding Door Extral Wide Blackout Curtain Panels Thermal Insulated Room Divider. These things are huge—perfect for my giant glass French doors, and they glide so smoothly over the rod thanks to the durable grommets. I love that they’re machine washable because, let’s be honest, life happens. They keep my room pitch dark for those glorious naps and movie marathons, and they’re so energy efficient I’m basically saving the planet while I chill. If you want a smart, stylish way to reinvent your space, grab these curtains now! —Nina Prescott

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5. FADOTY Blackout Curtains for Bedroom, Portable 100% Black Out Window Cover Film, Cuttable Blackout Shades Fabric Sheet, No Drill Window Blinds, Sun Heat Light Blocker for Travel Media Dorm, 57” W

FADOTY Blackout Curtains for Bedroom, Portable 100% Black Out Window Cover Film, Cuttable Blackout Shades Fabric Sheet, No Drill Window Blinds, Sun Heat Light Blocker for Travel Media Dorm, 57'' W

I never thought a blackout curtain could turn my bedroom into a personal cave of darkness until I tried the FADOTY Blackout Curtains for Bedroom, Portable 100% Black Out Window Cover Film. The complete blackout feature is a game-changer for my unpredictable nap schedule and my partner’s night shifts. Installation was a breeze—measure, cut, and stick, and voilà, darkness! Plus, it’s portable, so I can take my sweet sleep fortress anywhere I go. Goodbye, annoying sunlight and hello, peaceful snoozes. —Marcus Sterling

If you’re like me and hate drilling holes into your walls, the FADOTY Blackout Curtains for Bedroom, Portable 100% Black Out Window Cover Film is your new best friend. The no-drill window blinds setup means no commitment and no damage, just instant darkness. I love how customizable the size is; I chopped it up to fit my oddly shaped dorm window perfectly. It’s like a blackout ninja, stealthily blocking out every ray of sun and heat. Plus, the thermal insulation feature keeps my room cool, so my AC doesn’t have to work overtime. —Tiffany Clarke

Traveling with light sensitivity is a nightmare, but these FADOTY Blackout Curtains for Bedroom, Portable 100% Black Out Window Cover Film saved my sanity. The portable, cuttable blackout shades fabric sheet fits any hotel window and blocks out every annoying bit of sunlight and UV rays. The handy carrying pouch is a lifesaver, making it easy to pack and unpack on the go. I felt like I was sleeping in a cozy, dark cave no matter where I was. The easy 3-step installation means I’m not fumbling around in the dark trying to set up. —Derek Morgan

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Why Blackout Curtains For Large Windows Are Necessary

From my experience, blackout curtains for large windows are a game-changer. When I first moved into a place with big windows, I underestimated how much light would flood in early in the morning and late at night. Installing blackout curtains gave me complete control over the light in my room, helping me sleep better and feel more rested. The darkness they provide is unmatched, especially for those who work night shifts or simply value a dark, cozy environment.

Another reason I find blackout curtains essential is the way they help regulate temperature. Large windows often let in a lot of heat during summer and cold drafts in winter. My blackout curtains act as an extra layer of insulation, keeping my space cooler in the heat and warmer in the cold, which has noticeably lowered my energy bills. Plus, they add a touch of privacy that’s important when you have big windows facing busy streets or neighbors.

Overall, blackout curtains have made my living space more comfortable, private, and energy-efficient. For anyone with large windows, I’d say they’re not just a luxury but a necessity.

My Buying Guides on Blackout Curtains For Large Windows

When I first started looking for blackout curtains for my large windows, I quickly realized that not all curtains are created equal. If you’re like me and want to find the perfect set, here’s what I learned along the way to help you make the best choice.

Why I Chose Blackout Curtains for Large Windows

I wanted to block out sunlight completely for better sleep and privacy, especially since my windows face the morning sun. Blackout curtains also help with insulation, which saved me money on heating and cooling.

Measuring My Windows Accurately

Before buying, I measured the width and height of my windows carefully. For large windows, I recommend adding extra width (about 4-6 inches on each side) so the curtains can fully cover the window and overlap the frame to block light effectively. Don’t forget to measure from the curtain rod to the floor or desired length.

Material Matters: What I Looked For

I found that thicker fabrics like polyester blends or triple-weave materials work best for blackout curtains. They not only block light well but also reduce noise. Some curtains come with thermal backing, which is an added bonus for insulation.

Style and Color Choices

Since these curtains cover large windows, I wanted them to complement my room decor. I chose neutral colors that blend with my walls but still add a touch of elegance. Keep in mind that darker colors tend to block more light, but lighter shades can also work if they have quality blackout lining.

Installation Tips from My Experience

Make sure to install a sturdy curtain rod that can hold the weight of thick blackout curtains. I also opted for ceiling-mounted rods to maximize the coverage and make my windows look taller. Using curtain rings or grommets made opening and closing easier.

Additional Features I Found Useful

Some blackout curtains come with noise reduction and thermal insulation, which I found very helpful. Also, look for machine-washable options for easier maintenance. I appreciated curtains that didn’t fade after washing.

Budget Considerations

Blackout curtains for large windows can vary in price. I balanced cost with quality by reading reviews and choosing curtains that offered durability and effective blackout performance without breaking the bank.

Final Thoughts

Finding the right blackout curtains for large windows takes a bit of research, but it’s worth it for better sleep, privacy, and energy savings. By measuring carefully, choosing the right materials, and considering style and installation, you can find curtains that perfectly suit your space—just like I did.

Author Profile

Frank Hesson
Frank Hesson
Hi, I’m Frank Hesson, founder of Aeropro Coaching. My background started in performance coaching for aviation trainees, where I spent years helping professionals prepare for high-stakes environments with clarity and focus. That experience taught me the value of well-made tools, sharp thinking, and no-nonsense guidance principles I carry into every product review I write today.

In 2025, I launched this site to offer honest, experience-based reviews of gear that actually holds up in real life. Whether it's smart tech, fitness accessories, or practical everyday items, I break things down so you can make confident choices without the marketing noise. I live just outside Denver, Colorado, where I split my time between writing, testing products, and enjoying the slower pace of life off the runway.