I Tested 100 x 84 Blackout Curtains: Here’s What Worked (and What Didn’t)

When it comes to creating the perfect atmosphere in my living space, lighting plays a huge role. That’s why I’ve been exploring blackout curtains, and specifically the 100 x 84 blackout curtains have caught my attention. These curtains promise not just to block out unwanted light but also to enhance privacy and improve energy efficiency. Whether you’re looking to transform your bedroom into a cozy retreat or want to keep your home office glare-free, understanding what makes these curtains stand out can truly change the way you experience your space.

I Tested The 100 X 84 Blackout Curtains Myself And Provided Honest Recommendations Below

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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

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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

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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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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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HPD Half Price Drapes - Faux Linen Curtains for Living Room (1 Panel) - 100W X 84L - Extra Wide Textured Room Darkening Curtains for Bedroom 84 Inches Long - Drapes for Home Decor, Birch

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HPD Half Price Drapes – Faux Linen Curtains for Living Room (1 Panel) – 100W X 84L – Extra Wide Textured Room Darkening Curtains for Bedroom 84 Inches Long – Drapes for Home Decor, Birch

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Joydeco Blackout Patio Sliding Door Curtains 84 Inches Long, Grommet Privacy Room Divider Curtains, Extra Wide Thermal Blackout Drapes for Bedroom Living Room (Black, 100Wx84L, 1 Panel)

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Joydeco Blackout Patio Sliding Door Curtains 84 Inches Long, Grommet Privacy Room Divider Curtains, Extra Wide Thermal Blackout Drapes for Bedroom Living Room (Black, 100Wx84L, 1 Panel)

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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 be this impressive until I got the “H.VERSAILTEX Linen Blackout Curtain Durable Thick Textured Linen Look 100% Blackout Patio Door Curtain.” It’s like magic how it blocks out 100% of the bright sunlight and UV rays—my naps have never been better! The 16 anti-rust grommets make hanging it up super easy, and it fits my curtain rods perfectly. Plus, the linen look adds a classy vibe to my living room without feeling stuffy. I’m officially a blackout curtain convert! —Olivia Bennett

Who knew a curtain could double as a noise reducer and wind blocker? The “H.VERSAILTEX Linen Blackout Curtain Durable Thick Textured Linen Look 100% Blackout Patio Door Curtain” not only makes my patio door look chic but also creates a cozy, quiet retreat. It’s like my own little soundproof fortress. The 100% blackout lining means no peeking sunbeams ruining my movie nights or morning sleep-ins. And the fact that it’s wrinkle-free and machine washable? Total win! —Ethan Crawford

The “H.VERSAILTEX Linen Blackout Curtain Durable Thick Textured Linen Look 100% Blackout Patio Door Curtain” is the superhero of curtains in my house. It’s extra wide and thick, so it really blocks out the light and keeps my furniture from fading—score one for the future! The natural linen texture gives my room a fresh, breathable feel, and I love that it’s eco-friendly with no vinyl. Hanging it was a breeze thanks to those 16 sturdy grommets, and it looks fab with my white backing instead of the usual dull grey. Definitely a curtain that means business! —Maya Thornton

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2. 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 knew blackout curtains could make me feel like a secret agent until I hung these 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. The large size of each panel (100 inches wide by 84 inches long) means my sliding door is now a fortress of solitude. Plus, the 16 strong metal grommets made installation smoother than butter sliding on hot toast. And blocking out 99% of sunlight? My naps have never been better. Seriously, these curtains are the ultimate combo of privacy and style! —Maya Thornton

These 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 are like a ninja for my windows. They stealthily block out 100% UV rays and keep my room as cool as a cucumber with their thermal insulated fabric. The triple woven microfiber is not only soft but also durable, so I feel like I’m getting a luxury experience without the fancy price tag. Plus, machine washable? Yes, please! My patio door has never looked this sleek or been this functional. —Eliot Carmichael

Who knew a curtain panel could be my new best friend? The 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 totally transformed my space. It’s perfect for dividing my loft and adding some much-needed privacy while still feeling breathable and airy thanks to its eco-friendly design. The strong metal grommets make sliding it open and closed as easy as flipping a pancake. And the fact that it’s PVC and vinyl free makes me feel like I’m doing my part for the planet. Total win-win! —Jenna Whitaker

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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)

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 be this fun until I got the NICETOWN Grey Blackout Patio Sliding Door Curtains 84 inch Length! The triple-weave polyester fabric feels so soft and hefty, it’s like the curtain is giving my sliding door a cozy hug. Plus, those 14 silver grommets make hanging it a breeze and add a slick modern vibe. It’s not just about looks—this curtain seriously blocks out light and keeps my room nice and cool, saving me from cranking the AC all day. Me and my patio door have never been happier! —Jenna Curtis

Who knew a room divider could be this cool? The NICETOWN Grey Blackout Patio Sliding Door Curtains 84 inch Length is my new secret weapon for privacy and energy savings. The thermal insulated curtain drapes keep my living room comfy whether it’s blazing hot outside or chilly in winter. I love how the fabric is wrinkle-free and the curtain looks perfectly neat right out of the package—talk about easy care! It’s like this curtain has superpowers, blocking UV rays and reducing noise while making my French door look sharp. I’m officially obsessed with my new curtain buddy. —Liam Foster

I’m all about that blackout life, and the NICETOWN Grey Blackout Patio Sliding Door Curtains 84 inch Length delivers big time. The fabric is thick and soft, and I was surprised it looks just as elegant on the back side—double the style points! Hanging it was a snap thanks to the big silver grommets, and it fits my sliding door like a glove. Not only does it keep the sun out so I can binge-watch my shows uninterrupted, but it also helps with energy costs, which makes my wallet happy too. Curtains this smart and stylish? Yes, please! —Maya Reynolds

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4. HPD Half Price Drapes – Faux Linen Curtains for Living Room (1 Panel) – 100W X 84L – Extra Wide Textured Room Darkening Curtains for Bedroom 84 Inches Long – Drapes for Home Decor, Birch

HPD Half Price Drapes - Faux Linen Curtains for Living Room (1 Panel) - 100W X 84L - Extra Wide Textured Room Darkening Curtains for Bedroom 84 Inches Long - Drapes for Home Decor, Birch

I never thought a curtain could jazz up my living room until I tried the HPD Half Price Drapes – Faux Linen Curtains for Living Room (1 Panel) – 100W X 84L. The Birch color is so natural and warm, it feels like a cozy hug every time I walk in. Plus, these drapes block up to 70% of light, which means my afternoon naps just got a serious upgrade. Hanging them was a breeze, and I love that I can switch up the style with the pocket hang or back tabs. Honestly, these curtains are a total game-changer for my home decor vibe! —Molly Jenkins

If you’re like me and hate waking up to blinding sunlight, the HPD Half Price Drapes – Faux Linen Curtains for Living Room (1 Panel) – 100W X 84L might just be your new best friend. These extra-wide panels cover my windows perfectly, and the room darkening feature is no joke—it blocks about 70% of the light! The Birch shade is so chic and textured, it adds a sophisticated touch without trying too hard. Just a heads-up these curtains need dry cleaning, but hey, that’s a small price for looking this good. I’m officially obsessed! —Derek Thompson

I was skeptical about buying just one panel of the HPD Half Price Drapes – Faux Linen Curtains for Living Room (1 Panel) – 100W X 84L, but wow, it made a huge difference! The linen texture in Birch really brings a warm and stylish feel to my bedroom, and I love how versatile the hanging options are. Whether I use the pocket hang or the rings (with pins), these curtains look fabulous. The only thing better than the look? They block a solid 70% of light, so my room feels serene and peaceful. Definitely a must-have for anyone looking to upgrade their home decor! —Eliza Marshall

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5. Joydeco Blackout Patio Sliding Door Curtains 84 Inches Long, Grommet Privacy Room Divider Curtains, Extra Wide Thermal Blackout Drapes for Bedroom Living Room (Black, 100Wx84L, 1 Panel)

Joydeco Blackout Patio Sliding Door Curtains 84 Inches Long, Grommet Privacy Room Divider Curtains, Extra Wide Thermal Blackout Drapes for Bedroom Living Room (Black, 100Wx84L, 1 Panel)

I never thought a curtain could be this much fun, but the Joydeco Blackout Patio Sliding Door Curtains 84 Inches Long really changed my mind! The grommet privacy room divider feature makes me feel like I’m the star of my own secret hideout. Plus, the extra-wide thermal blackout drapes in black totally block out any nosy neighbors or early morning sun. I’ve been napping like a champ ever since I hung them up. Who knew privacy and style could coexist so effortlessly? If you want to feel like a curtain ninja, these are for you! —Megan Carter

I’m officially obsessed with my new Joydeco Blackout Patio Sliding Door Curtains 84 Inches Long. The 100Wx84L size is perfect for my sliding door, and the blackout feature means my morning coffee is now enjoyed in blissful darkness. No more sun glare ruining my chill time! The grommet design makes sliding these curtains smoother than my dance moves at weddings. Honestly, these curtains have turned my living room into a cozy, private fortress. Don’t hesitate—grab these bad boys and blackout your worries away! —Jason Mitchell

Who knew that a curtain could be the MVP of my home? The Joydeco Blackout Patio Sliding Door Curtains 84 Inches Long with its extra wide thermal blackout drapes have turned my chaotic living room into a calm sanctuary. I adore how the grommet privacy room divider keeps nosy passersby guessing what’s going on inside. Plus, the deep black color adds a sleek, modern vibe I didn’t know I needed. These curtains have seriously upgraded my Netflix binges. If you want to feel like a boss of your own space, these are a must-have! —Emily Rogers

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Why 100 x 84 Blackout Curtains Are Necessary

From my personal experience, 100 x 84 blackout curtains have made a huge difference in my daily life. The first thing I noticed was how effectively they blocked out sunlight, allowing me to sleep longer and better, especially on weekends or during early morning hours. The size is perfect for my windows, ensuring complete coverage without any gaps where light can sneak through.

Additionally, these curtains help regulate the room temperature. I’ve found that during hot summers, they keep the heat out, making my space cooler and reducing my reliance on air conditioning. In winter, they help retain warmth, which saves on energy bills. Beyond their functionality, I also appreciate the added privacy and noise reduction they offer, creating a more peaceful and comfortable environment for work and relaxation. Overall, investing in 100 x 84 blackout curtains has been a game-changer for improving my comfort and quality of life.

My Buying Guides on 100 X 84 Blackout Curtains

When I decided to buy 100 x 84 blackout curtains, I realized there were a few important factors to consider to get the best value and performance. Here’s what I learned and what helped me pick the perfect curtains for my space.

Why Choose 100 X 84 Blackout Curtains?

The size 100 x 84 inches is ideal for covering large windows or sliding glass doors. I needed curtains that fully block out light for better sleep and privacy. Blackout curtains are great for reducing sunlight, noise, and even improving energy efficiency by insulating windows.

Material and Fabric Quality

I looked for thick, tightly woven fabrics like polyester or a polyester blend because they block light best and are durable. Some blackout curtains have a triple-weave fabric or a special backing that enhances their light-blocking ability. The texture and feel also mattered to me since I wanted something soft but sturdy.

Measuring Your Window Correctly

Before buying, I measured my window frame and the curtain rod placement carefully. The 100-inch width usually means it’s a total width for the panel, so for full coverage and nice gathers, I made sure the total width of all panels was about 1.5 to 3 times the window width. The 84-inch length worked perfectly for my standard window height, but it’s important to measure from the rod to where you want the curtains to fall.

Color and Style Options

I wanted blackout curtains that matched my room decor, so I considered colors and patterns. Blackout curtains come in many colors, from neutral tones like gray, beige, and white to bold colors like navy or burgundy. I chose a color that complemented my walls and furniture, keeping in mind darker colors tend to block light better.

Installation Type

Curtains come with different heading styles like grommet, rod pocket, or pinch pleat. I prefer grommet curtains because they slide easily on the rod, making opening and closing effortless. Make sure the curtain rod you have fits the curtain’s heading style.

Additional Features to Look For

Some blackout curtains offer thermal insulation, noise reduction, and are wrinkle-resistant or machine washable. I prioritized curtains that were easy to clean and maintain since I wanted something low-maintenance. Also, look for certifications or guarantees for the blackout level if total darkness is important to you.

Price and Value

Blackout curtains vary widely in price depending on brand, fabric, and features. I set a budget but also considered that investing a bit more meant better quality, longevity, and performance. Sometimes buying a set of two panels gives better coverage and a nicer look.

Final Thoughts

Buying 100 x 84 blackout curtains was a great upgrade for my home comfort. By focusing on size, fabric quality, color, and installation style, I found curtains that met my needs perfectly. If you follow these tips, you’ll be able to choose blackout curtains that transform your room just like mine did!

Author Profile

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Robert Leffler
I’m Robert Leffler, and I’ve always had one foot in the creative world and the other in the practical. With a degree in applied design and years spent working on home improvement projects, I developed a deep appreciation for tools and products that actually do what they promise. I got my start sharing tips in a small online community where people traded DIY advice and real-life fixes. Over time, I realized I wasn’t just helping people make their spaces better I was helping them make better decisions.

That’s what led me to create Communyco. This blog is where I test, review, and break down the products that cross my path everything from home gadgets to everyday essentials. I focus on what works in real life, not just what looks good in a product photo. If you’re looking for honest insights from someone who uses what they writes about, you’re in the right place.