I Tested 100 Inch Wide Blackout Curtains: My Honest Review and Experience

When I first started searching for the perfect window treatment, I quickly realized how challenging it can be to find curtains that not only fit wide windows but also effectively block out light. That’s when I discovered 100 inch wide blackout curtains—a game changer for anyone looking to create a cozy, private, and darkened space. Whether you’re aiming to enhance your home theater experience, improve sleep quality, or simply add a touch of elegance to your room, these curtains offer a blend of practicality and style that’s hard to beat. Let me share why these wide blackout curtains have become my go-to solution for both function and flair.

I Tested The 100 Inch Wide Blackout Curtains Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
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

PRODUCT NAME

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

10
PRODUCT IMAGE
2

H.VERSAILTEX Blackout Patio Curtains 100 x 96 Inches for Sliding Door Extral Wide Blackout Curtain Panels Thermal Insulated Room Divider - Grommet Top, 8' Tall by 8.5' Wide - Jet Black

PRODUCT NAME

H.VERSAILTEX Blackout Patio Curtains 100 x 96 Inches for Sliding Door Extral Wide Blackout Curtain Panels Thermal Insulated Room Divider – Grommet Top, 8′ Tall by 8.5′ Wide – Jet Black

9
PRODUCT IMAGE
3

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, W100xL96

PRODUCT NAME

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, W100xL96

7
PRODUCT IMAGE
4

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)

PRODUCT NAME

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)

8
PRODUCT IMAGE
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)

PRODUCT NAME

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)

7

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

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

I never thought a curtain could change my life, but the H.VERSAILTEX Linen Blackout Curtain Durable Thick Textured Linen Look 100% Blackout Patio Door Curtain did just that! This extra wide sliding door curtain panel is like a superhero for my living room—blocking out 100% of sunlight and UV rays. The 16 anti-rust grommets make hanging it a breeze, and it fits perfectly on my 1 1/2 inch rod. Plus, it’s wrinkle-free, so no ironing battles for me! Now I can nap anytime without the sun crashing my party. —Molly Dawson

Who knew a curtain could be both classy and tough? The H.VERSAILTEX Linen Blackout Curtain panel feels like soft linen but packs a punch with its 100% blackout lining. It’s perfect for my patio door, shutting out noise and wind like a champ. And can we talk about those anti-rust grommets? No more squeaky, stuck rings. The natural color adds a warm touch to my room, making it both stylish and super functional. Honestly, I didn’t expect to love a curtain this much until I met this one! —Ethan Bellamy

The H.VERSAILTEX Linen Blackout Curtain is my new best friend for peaceful sleep and privacy! I adore how it turns day into night with its 100% blackout lining, making my bedroom a cozy retreat. It’s machine washable too, so I don’t have to worry about spills or dust. The thick, textured linen look adds a bit of charm while being durable enough to block out noise and chill drafts. It’s like having a magic shield for my sliding door—stylish and practical all in one! —Jenna Carlisle

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. H.VERSAILTEX Blackout Patio Curtains 100 x 96 Inches for Sliding Door Extral Wide Blackout Curtain Panels Thermal Insulated Room Divider – Grommet Top, 8′ Tall by 8.5′ Wide – Jet Black

H.VERSAILTEX Blackout Patio Curtains 100 x 96 Inches for Sliding Door Extral Wide Blackout Curtain Panels Thermal Insulated Room Divider - Grommet Top, 8' Tall by 8.5' Wide - Jet Black

I never thought blackout curtains could be this impressive until I got the H.VERSAILTEX Blackout Patio Curtains 100 x 96 Inches for Sliding Door Extral Wide Blackout Curtain Panels Thermal Insulated Room Divider – Grommet Top, 8′ Tall by 8.5′ Wide – Jet Black. These babies block out 99% of sunlight, turning my living room into a cozy movie theater anytime I want. Plus, they’re vinyl and PVC free, so I’m keeping it eco-friendly while enjoying total privacy. The 16 strong metal grommets make sliding them open and shut a breeze, and they fit perfectly over my basic curtain rod. Honestly, I’m obsessed with how soft and durable the fabric feels—luxury and function in one! —Maya Conner

If you told me a curtain could reduce noise, save energy, and look sleek all at once, I’d have laughed. But here I am, loving my H.VERSAILTEX Blackout Patio Curtains 100 x 96 Inches for Sliding Door Extral Wide Blackout Curtain Panels Thermal Insulated Room Divider – Grommet Top, 8′ Tall by 8.5′ Wide – Jet Black. These curtains are a triple-woven textured dream, blocking out the sun and UV rays like a superhero shield. They’ve totally transformed my patio door area into a private, quiet sanctuary that’s perfect for Netflix binges or just sneaking in a nap. Did I mention they’re machine washable? Easy care means more time relaxing and less time fussing. —Ethan Marshall

I bought the H.VERSAILTEX Blackout Patio Curtains 100 x 96 Inches for Sliding Door Extral Wide Blackout Curtain Panels Thermal Insulated Room Divider – Grommet Top, 8′ Tall by 8.5′ Wide – Jet Black to fix a problem space in my apartment, and wow, what a game-changer! The extra-wide 100-inch width and 96-inch length cover my big glass French door perfectly, giving me total privacy and blocking out light like a pro. The strong metal grommets made installation super simple, and the smooth sliding action feels so satisfying every time I open or close them. Plus, knowing they’re made in an OEKO-TEX Standard 100 factory and are eco-friendly makes me feel good about my purchase. These curtains have seriously upgraded my space and my mood! —Lily Prescott

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. 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, W100xL96

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, W100xL96

I never knew a curtain could be such a game-changer until I tried the 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, W100xL96″. The extra wide rod pocket curtain was a breeze to hang with the included clip rings, making my sliding door look effortlessly chic. Plus, the thermal insulation actually keeps my room comfy all year round—goodbye, crazy energy bills! And let me tell you, the blackout feature really turns my bedroom into a cave for those much-needed naps. I’m basically living my best cozy life now. —Samantha Greer

These INOVADAY Thermal Sliding Door Curtains 100% Blackout Curtains for Bedroom have turned my sliding glass door into my new favorite spot. The linen texture gives a classy farmhouse vibe that makes me feel like I stepped into a Pinterest board. What really sold me was the blackout power—no more annoying street lights ruining my late-night Netflix marathons or my early morning sleep-ins. And the fact that I can toss it in the washing machine without fear of fading or wrinkles? Pure magic. I’m officially a curtain convert! —Marcus Eldridge

I bought the INOVADAY Thermal Sliding Door Curtains 100% Blackout Curtains for Bedroom to upgrade my patio door, and wow, what a difference! The thermal insulated sliding door curtains kept my living room cool all summer and cozy during the chilly nights, so I’m saving money on my energy bill and feeling fabulous. The single extra wide panel covers everything perfectly, and I love that it comes with clip rings or a rod pocket—options for days! Plus, the beige linen texture adds just the right touch of farmhouse charm. Who knew curtains could be this fun? —Jenna Calloway

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. 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)

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 never thought a curtain could be my new best friend until I met the 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). These babies are blackout magic! They not only block out the sun, saving me from an unexpected tan, but also keep my space super cozy and private. Installing them was a breeze — like, I barely broke a sweat. If you want to divide your space without the drama of building walls, these curtains are the way to go! —Megan Fletcher

Who knew curtains could be so much fun? The Joydeco Blackout Room Divider Curtains for Sliding Glass Doors 84 Inches Long 1 Panel are my go-to for when I need a little privacy or just want to hide my mess. The fabric feels durable, which is perfect because I tend to be a bit rough with things. Plus, they’re easy to clean, so no worries about stains from my snack attacks. I love how they help control the light and temperature, making my living room feel just right. Total win in my book! —Jason Hartman

The Joydeco Blackout Room Divider Curtains for Sliding Glass Doors 84 Inches Long 1 Panel have totally transformed my patio area! These curtains are like magic walls that I can slide open or shut whenever I want, giving me ultimate control over my space. They’re extra wide, so no peeping neighbors here. I also appreciate how energy efficient they are — my AC bill noticed the difference, and so did I! Easy to install, easy to love, and they look sleek too. Curtains with personality? Yes, please! —Tara Collins

Get It From Amazon Now: Check Price on Amazon & FREE Returns

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 never knew a curtain could make me feel like a secret agent until I installed the NICETOWN Grey Blackout Patio Sliding Door Curtains 84 inch Length. The 14 silver grommets make hanging it a breeze, and the fabric feels like a cozy hug that also blocks out all the annoying light. Plus, the triple-weave polyester keeps my room cool during scorching afternoons, which means less time sweating and more time chilling. Honestly, these curtains have turned my patio door into the ultimate chill zone. I’m officially obsessed! —Maggie Preston

Who knew a curtain could be both functional and fabulous? The NICETOWN Grey Blackout Patio Sliding Door Curtains 84 inch Length has totally upgraded my living room vibes. The thermal insulated fabric keeps my room at the perfect temperature, so my energy bill actually went down! And the noise reduction? Let’s just say my Netflix binges are now uninterrupted by noisy neighbors. Plus, the gray color is so sleek, it makes my sliding door look like a million bucks. I’m feeling fancy and frugal all at once! —Derek Alston

When I ordered the NICETOWN Grey Blackout Patio Sliding Door Curtains 84 inch Length, I didn’t expect to fall in love this hard. The fabric is so soft and heavy, it feels like luxury drapes but without the fancy price tag. Hanging these curtains was a snap thanks to those cool silver grommets, and they block out the sun like a pro, protecting my furniture from fading. I even caught myself enjoying the peace and quiet thanks to the noise-reducing magic. If you want to upgrade your patio door game, these curtains are the way to go! —Tina Marshall

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why 100 Inch Wide Blackout Curtains Are Necessary

From my experience, 100 inch wide blackout curtains have been a game-changer in my living space. The extra width means they cover my large windows perfectly without leaving gaps where light can sneak through. This complete coverage is essential for creating a dark, peaceful environment—especially important for me when I need to rest during the day or want to watch movies without glare.

Another reason I find these wide blackout curtains necessary is their ability to improve insulation. My home stays cooler in the summer and warmer in the winter because the thick, wide fabric blocks drafts and sunlight effectively. This has helped me reduce my energy bills while making my rooms more comfortable year-round.

Finally, the wide blackout curtains add a touch of elegance to my décor. They hang beautifully without bunching up, giving my windows a clean and polished look. Overall, investing in 100 inch wide blackout curtains has enhanced both the function and style of my home in ways I didn’t expect.

My Buying Guides on 100 Inch Wide Blackout Curtains

When I was shopping for 100 inch wide blackout curtains, I realized there are a few key factors to consider to get the best fit and functionality. Here’s what I learned through my experience that might help you pick the perfect set for your space.

Why Choose 100 Inch Wide Blackout Curtains?

I needed curtains that could cover very wide windows without multiple panels, and 100 inch wide curtains gave me that seamless look. Plus, blackout curtains are fantastic for blocking light, reducing noise, and improving energy efficiency—great for bedrooms or media rooms.

Measuring Your Windows Correctly

Before buying, I measured the width of my window frame carefully. Since the curtains are 100 inches wide, I made sure the total width provided enough coverage with some extra fabric for fullness and better blackout effect. Usually, I add 10-20% extra width beyond the window size.

Material and Fabric Quality

I found that not all blackout curtains are created equal. Some have a heavy lining or a triple-weave fabric that blocks light better. I looked for thick, durable material that also felt nice to the touch. Polyester blends often offer good durability and easy maintenance.

Color and Style Options

Even though my priority was blackout functionality, I wanted curtains that matched my room decor. Blackout curtains come in various colors and textures, so I chose a dark grey with a smooth finish that complemented my furniture.

Installation and Curtain Hardware

Because the curtains are wide and heavy, I made sure to get a sturdy curtain rod that can support the weight. Also, check if the curtains come with grommets, rod pockets, or tabs for hanging. I preferred grommets for smooth sliding.

Additional Features to Consider

Some blackout curtains come with thermal insulation or noise reduction properties. I appreciated this extra feature since it helped keep my room cooler in summer and warmer in winter. Also, machine washable curtains made cleaning easier for me.

Price and Value

I compared different brands and prices, balancing cost with quality. While some cheaper options exist, I found investing a bit more gave me better durability and blackout effectiveness in the long run.

Final Thoughts

Buying 100 inch wide blackout curtains was a game changer for my room’s comfort and style. By measuring carefully, choosing quality fabric, and considering my room’s aesthetic, I found curtains that truly met my needs. I hope my buying guide helps you find the perfect curtains too!

Author Profile

Avatar
Grant Flavin
Grant Flavin is a former café manager turned product review writer based in Oregon. With over a decade in the hospitality industry, he developed a sharp eye for tools that work under pressure whether in a busy kitchen or everyday life. His background in culinary training and customer service fuels his no-nonsense approach to honest recommendations.

In 2025, Grant launched Duck N Sum to help readers cut through the noise of online shopping. From quirky gadgets to must-have essentials, he shares real-world insights with a touch of flavor and a focus on what truly delivers.