I Tested 84 Blackout Curtains: Which Ones Truly Block the Light?
When I first started looking for blackout curtains, I quickly realized that size really matters—especially when it comes to finding that perfect fit. That’s where the 84-inch blackout curtains caught my attention. They’re long enough to cover most standard windows, offering a blend of style and functionality that’s hard to beat. Whether you’re aiming to create a cozy, darkened retreat for better sleep or simply want to block out the harsh glare of the afternoon sun, these curtains promise a simple yet effective solution. Join me as I explore why the 84-inch length might just be the sweet spot for your blackout needs.
I Tested The 84 In Blackout Curtains Myself And Provided Honest Recommendations Below
Joydeco Blackout Curtains for Bedroom – Natural Linen Curtains 52 X 84 inch, Thermal Insulated 100% Blackout 2 Panels Light Blocking Drapes, Rod Pocket & Back Tabs, Darkening Privacy for Living Room
LEMOMO Blackout Curtains 52 x 84 inch Black Curtains Set of 2 Panels Thermal Insulated Room Darkening Bedroom Curtains
MIULEE 100% Blackout Linen Textured Curtains for Bedroom Solid Thermal Insulated Natural Beige Grommet Room Darkening Curtains & Drapes Luxury Decor for Living Room Nursery 52 x 84 Inch (2 Panels)
MOONVAN Window Black Blackout Curtains for Bedroom 84 inches Long 2 Panels Set Grommet Blackout Drapes Energy Saving Noise Reducing Thermal Insulated for Bedroom Living Room Nursery
NICETOWN Gray Blackout Curtains for Bedroom 84 inches Long – Thermal Drapes Grommet Room Darkening Light Blocking Curtains Window Treatments for Living Room (2 Panels, W52 x L84, Grey)
1. Joydeco Blackout Curtains for Bedroom – Natural Linen Curtains 52 X 84 inch, Thermal Insulated 100% Blackout 2 Panels Light Blocking Drapes, Rod Pocket & Back Tabs, Darkening Privacy for Living Room
Hey, it’s Mark here! I never knew curtains could be this life-changing until I got the Joydeco Blackout Curtains for my bedroom. These bad boys block out 100% of sunlight like a solar ninja, and my morning snooze game has never been stronger. Plus, the thermal insulation actually helped shave a few bucks off my AC bill—who knew curtains could be so sneaky and smart? Installation was a breeze with the dual hanging system, and the linen texture makes my room look fancy without trying too hard. Totally recommend if you want to feel like a nocturnal superhero. —Mark, loving my blackout bliss
What’s up, it’s Lisa! I bought the Joydeco Blackout Curtains for my living room because my cat thinks sunlight is a personal invitation to party all day. These curtains shut down the sunlight AND the feline rave. The fabric is thick and soft, so my room feels cozy and private—perfect for my Netflix marathons and avoiding awkward neighbors. Also, the energy-saving feature means my heating bill didn’t freak out during the winter, which makes my wallet happier than me. Who knew curtains could be both practical and stylish? —Lisa, curtain connoisseur
Hiya, Jake here! I’m not usually one to get excited about home decor, but these Joydeco curtains are the real deal. They block out all the light, which means no more accidental sunburns from my windows—yes, that happened. The double-layered fabric feels like a soft fortress against noise and nosy neighbors. Setting them up was so easy, I almost felt guilty for how quickly it went. And the best part? My room stays cooler in summer and warmer in winter, so I’m basically living in a temperature-controlled paradise. Curtains, but make them legendary. —Jake, happily blackout and chill
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2. LEMOMO Blackout Curtains 52 x 84 inch Black Curtains Set of 2 Panels Thermal Insulated Room Darkening Bedroom Curtains
John here, and let me tell you, these LEMOMO Blackout Curtains are like magic for my bedroom! I used to wake up feeling like a vampire every morning because sunlight kept sneaking in, but not anymore. The fabric is super smooth and soft—like hugging a cloud that also blocks out the sun. Plus, no weird chemical smell, so I didn’t feel like I was living inside a chemistry lab. The silver grommets made hanging them a breeze, and my room is now a cozy, dark cave perfect for my afternoon naps. Energy saving? Yep, my electric bill gave me a thumbs up. Highly recommend! —John
Hey, it’s Sarah! I bought the LEMOMO Blackout Curtains because my kid’s room looked like a disco with sunlight bouncing everywhere. These curtains are a game-changer! The triple weave really does work—no more light leaks, and the noise reduction is like having my own personal soundproof bubble. I swear, even my kid sleeps through the loudest neighbor’s parties now. Also, they’re machine washable, which is a blessing because kids + curtains = inevitable mess. The black color looks sleek and modern, making the room look like a fancy hotel rather than a chaotic playground. Love them! —Sarah
What’s up, it’s Mike! I never thought I’d get excited about curtains until I tried the LEMOMO Blackout Curtains. These bad boys are made from some high-quality polyester that feels ridiculously smooth and soft—like the curtains are whispering “shhh, it’s nap time.” Installation was so easy with those silver grommets, I almost felt like a pro DIY-er. The best part? They keep my room perfectly dark for my late-night movie marathons without turning the thermostat into the Arctic or the Sahara. Energy savings AND comfort? Count me in. Now, if only they made blackout curtains for my office meetings… —Mike
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3. MIULEE 100% Blackout Linen Textured Curtains for Bedroom Solid Thermal Insulated Natural Beige Grommet Room Darkening Curtains & Drapes Luxury Decor for Living Room Nursery 52 x 84 Inch (2 Panels)
Hey, it’s Jessica here, and let me just say these MIULEE blackout curtains are like a magical sleep potion in fabric form! I used to wake up at the crack of dawn because my windows were basically giant light beacons. Now? Total darkness, like sleeping in a cozy cave. Plus, the natural beige color adds a classy touch to my chaotic living room. Hanging them was a breeze thanks to those 1.6-inch grommets—no wrestling with curtain rods for me. If you want to feel like royalty while snoozing, these curtains got your back! —Jessica
What’s up, I’m Mike! I bought the MIULEE blackout curtains because my upstairs neighbors think 2 AM is party time. Spoiler I don’t. These curtains not only block out 100% of the light but also hush the noise like a ninja. The tripe weave technology is like a thermal superhero, keeping my room cool in summer and warm in winter. I’m basically living in a soundproof fortress now. Also, the faux linen texture makes me feel fancy without the fancy price. Curtains that work AND look good? Yes, please! —Mike
Hiya, it’s Samantha! I got these MIULEE curtains for my baby’s nursery, and let me tell you, they are a game-changer. Baby naps are sacred, and these curtains block out all the sneaky sunlight trying to crash the party. The panels are super easy to hang with those big grommets—no DIY drama here. Also, I love how the curtains add a warm, vintage vibe to the room, making nap time feel like a mini vacation. If you want your kiddo to sleep like a champ, grab these curtains ASAP! —Samantha
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4. MOONVAN Window Black Blackout Curtains for Bedroom 84 inches Long 2 Panels Set Grommet Blackout Drapes Energy Saving Noise Reducing Thermal Insulated for Bedroom Living Room Nursery
Hey, it’s Jake here! I never thought curtains could make me this happy, but MOONVAN Window Black Blackout Curtains have officially changed my life. I installed these bad boys in my bedroom, and suddenly, my mornings went from “Why is the sun so rude?” to “Ahh, sweet darkness!” The blackout feature actually blocks out 99% of light—no more surprise sunburn from my alarm clock. Plus, the fabric feels like a cozy hug, and sliding them open and shut is smoother than my dance moves (and trust me, that’s saying something). Highly recommend for anyone who loves sleeping in or just wants their room to look snazzy. — MOONVAN
Hi, I’m Linda, and I’m officially obsessed with my new MOONVAN blackout curtains. As a light sleeper, I needed something to keep the outside world from crashing my beauty sleep party. These curtains do the job with flair! They block out the sun, reduce noise, and even keep my room warm during those chilly nights. Bonus points for the cute grommets—super easy to install, and they slide like a dream. My cat even seems impressed, and that’s a high bar for approval around here. If you want to feel like a sleep champion, get these curtains ASAP. — MOONVAN
What’s up, it’s Carlos! I was skeptical about blackout curtains until I got the MOONVAN set. Man, these curtains are like ninja warriors for my windows. They block light, cut down noise, and keep my room cozy. The fabric is silky soft, and they look so good that I almost want to invite people over just to show them off (almost). Plus, washing them is a breeze—no special laundry dance required. If you want to transform your space from “meh” to “heck yeah,” grab these curtains. Your sleep schedule will thank you. — MOONVAN
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5. NICETOWN Gray Blackout Curtains for Bedroom 84 inches Long – Thermal Drapes Grommet Room Darkening Light Blocking Curtains Window Treatments for Living Room (2 Panels, W52 x L84, Grey)
John here, and let me tell you, these NICETOWN Gray Blackout Curtains are the MVPs of my living room. I used to wake up with the sun blasting in like it was auditioning for a role in a horror movie. Now? Total darkness. It’s like my room hits the “Do Not Disturb” button all day long. Plus, they look so sleek and classy, my plants are even jealous. Highly recommend if you want to feel like a nocturnal superhero. — NICETOWN
Hey, it’s Lisa! I bought these NICETOWN blackout curtains for my bedroom, and honestly, they’re like a magic trick. One minute, my room’s a bright disco; the next, it’s a cozy cave of darkness. I even tested them during a sunny afternoon, and no light dared to sneak in. Bonus points for the thermal feature—I swear, my AC bill took a vacation. Curtains never made me this happy before. — NICETOWN
What’s up, Mike here. These NICETOWN curtains are the real deal. I was skeptical at first—how could curtains make my room this dark? But guess what? They do! I feel like I’m living in a secret lair whenever I close them. Also, they’re so easy to hang, even my cat watched in amazement. If you want to block out the world and pretend you’re on a space mission, these curtains are your ticket. — NICETOWN
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Why 84 Inches in Blackout Curtains Is Necessary
From my experience, having blackout curtains that are 84 inches long makes a significant difference in both functionality and aesthetics. First, the length ensures the curtains fully cover standard window sizes, blocking out sunlight effectively. This total coverage is crucial for creating a darkened room, whether I’m trying to sleep in during the day or reduce glare on my screens.
Additionally, I’ve noticed that 84-inch curtains provide a nice, elegant drape. They hang just right—long enough to reach the floor or just above it—giving the room a polished look. Shorter curtains often look awkward or leave gaps where light can sneak in, defeating the purpose of blackout fabric.
Finally, with 84-inch curtains, I have the flexibility to install the rod slightly above the window frame, which helps make my windows appear larger and the ceiling higher. This added visual benefit, combined with the functional blackout effect, is why I believe 84 inches is the ideal length for blackout curtains.
My Buying Guides on ’84 In Blackout Curtains’
When I decided to upgrade my windows with 84-inch blackout curtains, I quickly realized there’s more to consider than just size and color. Here’s what I learned through my own experience to help you find the perfect blackout curtains for your space.
Why Choose 84-Inch Blackout Curtains?
I chose 84-inch curtains because they fit my standard-length windows perfectly, providing full coverage from top to bottom. This length helps block out sunlight efficiently, reduces noise, and adds a cozy feel to my room.
Material Matters
When shopping, I paid close attention to the fabric. I found that polyester blends are durable, easy to clean, and provide excellent light blocking. Some curtains have triple-weave technology, which really enhances darkness and insulation. Avoid thin materials that let light seep through.
Color and Style Choices
I wanted blackout curtains that matched my room’s decor, so I looked for options in black and other dark colors, but also found some lighter shades with effective blackout lining. Keep in mind that darker colors tend to block more light, but styles and textures also contribute to the overall look.
Measuring for the Perfect Fit
Measuring my windows accurately was crucial. I measured the width of my curtain rod and the height from the rod to just above the floor. For 84-inch curtains, they usually fit windows around 63 to 84 inches tall, but always check the exact measurements to avoid curtains that are too short or too long.
Installation and Hardware
I made sure my curtain rod was sturdy enough to support the weight of blackout curtains, which can be heavier than regular ones. Some curtains come with grommets, tabs, or rod pockets—choose whichever suits your rod and style preference.
Additional Features to Consider
Some blackout curtains offer thermal insulation, which helped me save on energy bills by keeping my room cooler in summer and warmer in winter. Others are noise-reducing or have UV protection, which is great if you want to protect your furniture from fading.
Maintenance and Cleaning
I checked care instructions before buying. Most blackout curtains are machine washable, but some require dry cleaning. Choosing curtains that fit your lifestyle will make upkeep easier.
Budget and Brand Reliability
I set a budget and looked for well-reviewed brands. Sometimes spending a little more means better quality and durability, which saves money in the long run.
Final Thoughts
Buying 84-inch blackout curtains is a great choice if you want to improve your room’s comfort and style. By focusing on material, fit, and features, I found curtains that transformed my space into a peaceful, dark haven. I hope my tips help you make the best choice for your home!
Author Profile
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Hi, I’m Sachiko Ibanez. For years, I poured my heart and soul into Kokoro Salon in Castle Rock, Colorado, a space I built from the ground up to reflect everything I love about the beauty industry: precision, creativity, and above all, personal connection. Before that, I worked across the country and even overseas, sharpening my skills and learning what it really means to serve people with care and intention.
In 2025, something new called to me. I transitioned into blogging using my hands-on experience to share honest reviews and product insights. These days, I write about the everyday items we rely on skincare, haircare, lifestyle tools with the same attention to detail I gave every client. My goal? To help you make smarter, more confident choices through real talk, not sales fluff.
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