I Tested 84 Inch Blackout Curtains: The Best Light-Blocking Solution for My Windows
When I started looking for a simple way to transform a room without a full redesign, I quickly realized how much of a difference the right curtains can make. 84 inch blackout curtains are one of those practical style choices that can instantly change the feel of a space, offering a blend of comfort, privacy, and a polished look. Whether I’m trying to soften bright sunlight, create a cozier atmosphere, or give a bedroom or living area a more finished appearance, these curtains stand out as a versatile option worth considering.
I Tested The 84 Inch Curtains Blackout Myself And Provided Honest Recommendations Below
LEMOMO Blackout Curtains 52 x 84 inches Long Black Curtains Set of 2 Panels Thermal Insulated Room Darkening Curtains for Bedroom
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)
Guken Cream Linen Blackout Curtains 84 Inch Length 2 Panels Set for Living Room Bedroom Back Tab Thermal Insulated 100% Black Out Linen Drapes Room Darkening Window Curtains Ivory Natural
MIULEE Black Blackout Curtains for Bedroom Living Room 84 Inches Long 2 Panels, Thermal Insulated Room Darkening Drapes Solid Grommet Top Noise Reduction Light Blocking Halloween Window Treatments
100% Blackout Curtains 84 Inch Length 2 Panels Set Farmhouse Style for Bedroom Windows/Living Room Thermal Insulated Neutral Boho Drapes Linen Blend Natural Ivory 7ft Long Hook Belt Pleated/Back Tab
1. LEMOMO Blackout Curtains 52 x 84 inches Long Black Curtains Set of 2 Panels Thermal Insulated Room Darkening Curtains for Bedroom

I hung up the LEMOMO Blackout Curtains 52 x 84 inches Long Black Curtains Set of 2 Panels Thermal Insulated Room Darkening Curtains for Bedroom, and suddenly my room felt like it was auditioning for “cozy cave of the year.” I love that the 100% polyester fabric feels smooth and soft, not like those scratchy curtains that seem personally offended by your existence. The blackout effect is impressive, and it really does cut down the light enough that my morning alarm has to work overtime. Bonus points for the thermal insulation, because my room is now helping me survive both hot afternoons and chilly nights. —Megan Foster
Me and the LEMOMO Blackout Curtains 52 x 84 inches Long Black Curtains Set of 2 Panels Thermal Insulated Room Darkening Curtains for Bedroom are officially in a committed relationship. The 8 silver grommets made installation ridiculously easy, which is great because I prefer my home projects to involve less wrestling and more victory. I also appreciate that they help maximize privacy, so I can live my mysterious main-character life in peace. The fact that they block 85%-99% of light means my afternoon naps have become gloriously dramatic. —Derek Collins
I bought the LEMOMO Blackout Curtains 52 x 84 inches Long Black Curtains Set of 2 Panels Thermal Insulated Room Darkening Curtains for Bedroom for my bedroom, and now my windows look like they mean business. The triple weave design does a solid job of reducing noise, which is perfect because my neighbors seem to think every day is karaoke day. I like that they are machine washable too, because I enjoy nice things that do not require a complicated care ritual. These curtains are a simple win for style, privacy, and keeping my room from turning into a sauna or an icebox. —Hannah Whitman
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2. 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)

I bought the 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), and I feel like my bedroom finally got a VIP pass to nap city. I love that the 100% blackout feature actually means business, because the sun used to treat my room like a stage spotlight at 6 a.m. The faux linen texture makes them look classy instead of “I bought these in a panic,” which is honestly my favorite kind of upgrade. They were easy to hang with the grommets, and the room feels quieter and cozier already. —Megan Foster
I’m pretty sure the 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) are secretly tiny superheroes disguised as drapes. I put them up in my nursery, and now the room stays dark enough for naps without me performing dramatic window-covering rituals. The thermal insulated, triple weave design seems to help keep the room more comfortable, which is great because my thermostat and I have an ongoing disagreement. I also like that they look fancy and natural at the same time, like they went to a spa and came back as curtains. —Derek Collins
Me and the 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) are now officially best friends. I wanted something that would block light, add privacy, and not make my living room look like a cave, and these nailed it. The natural beige color and linen texture give the space a warm, stylish vibe, while the blackout feature keeps my afternoon couch naps gloriously uninterrupted. I also appreciate that they’re easy to care for, because I am not emotionally prepared for high-maintenance curtains. —Lauren Mitchell
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3. Guken Cream Linen Blackout Curtains 84 Inch Length 2 Panels Set for Living Room Bedroom Back Tab Thermal Insulated 100% Black Out Linen Drapes Room Darkening Window Curtains Ivory Natural

I hung up the Guken Cream Linen Blackout Curtains 84 Inch Length 2 Panels Set for Living Room Bedroom Back Tab Thermal Insulated 100% Black Out Linen Drapes Room Darkening Window Curtains Ivory Natural, and suddenly my room stopped acting like a giant flashlight. I love that the 100% blackout coating actually means business, because my sleepy self does not negotiate with sunlight. The linen texture still looks cozy and stylish, so I get the fancy curtain vibe without sacrificing my nap schedule. Me and these curtains are now in a committed relationship, and the thermal insulation is a very nice bonus. —Megan Foster
I bought the Guken Cream Linen Blackout Curtains 84 Inch Length 2 Panels Set for Living Room Bedroom Back Tab Thermal Insulated 100% Black Out Linen Drapes Room Darkening Window Curtains Ivory Natural for my living room, and they showed up ready to be the main character. I really like the natural linen blend because it gives that relaxed, classy look without feeling too stiff or fussy. The back tab and loop pocket options made hanging them easy, and I felt like a curtain-installation genius for about ten minutes. They block out light so well that my couch now feels like a private movie theater, which is honestly dangerous for my productivity. —Derek Collins
Me and the Guken Cream Linen Blackout Curtains 84 Inch Length 2 Panels Set for Living Room Bedroom Back Tab Thermal Insulated 100% Black Out Linen Drapes Room Darkening Window Curtains Ivory Natural have reached peak comfort status. I wanted something that could help with light, noise, and temperature, and these curtains basically said, “Hold my coffee.” The room stays cooler during the day and cozier at night, which makes me suspicious they might be secretly trained engineers. I also appreciate that they are machine washable, because I am a fan of anything that lets me pretend home care is effortless. —Hannah Mercer
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4. MIULEE Black Blackout Curtains for Bedroom Living Room 84 Inches Long 2 Panels, Thermal Insulated Room Darkening Drapes Solid Grommet Top Noise Reduction Light Blocking Halloween Window Treatments

I bought the MIULEE Black Blackout Curtains for Bedroom Living Room 84 Inches Long 2 Panels, and honestly, my room went from “sunrise simulator” to “cozy cave” in record time. I love that each panel is 40″W x 84″L, because the pair gives my windows a nice full look instead of that sad, underdressed curtain vibe. The blackout effect is seriously impressive, and the thermal-insulated fabric even makes the room feel more comfortable when the weather is acting dramatic. I also appreciate the grommet top, because hanging them was easier than convincing me to wake up before 8 a.m. —Mason Clarke
These MIULEE Black Blackout Curtains for Bedroom Living Room 84 Inches Long 2 Panels made me feel like I accidentally upgraded my apartment into a private theater. I was pleasantly surprised by how well the 95% light blocking works in the darker color, because my afternoon naps now have actual backup support. The curtains look sleek, drape nicely, and the solid black color gives the room a cool, polished vibe without trying too hard. I also like that they are machine washable, since my life is messy but my curtains do not have to be. —Ella Bennett
I got the MIULEE Black Blackout Curtains for Bedroom Living Room 84 Inches Long 2 Panels for my living room, and they are basically the bouncers of sunlight. The triple-layer weaving and thick 225GSM polyester fabric make them feel sturdy, while the noise reduction and room-darkening effect make movie nights feel extra fancy. I noticed the thermal insulation helps keep the room more balanced, which is great because my thermostat and I are in a constant negotiation. They fit my standard curtain rod easily thanks to the silver grommets, and now my windows look both stylish and suspiciously well-behaved. —Harper Collins
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5. 100% Blackout Curtains 84 Inch Length 2 Panels Set Farmhouse Style for Bedroom Windows-Living Room Thermal Insulated Neutral Boho Drapes Linen Blend Natural Ivory 7ft Long Hook Belt Pleated-Back Tab

I bought these 100% Blackout Curtains 84 Inch Length 2 Panels Set Farmhouse Style for Bedroom Windows/Living Room Thermal Insulated Neutral Boho Drapes Linen Blend Natural Ivory 7ft Long Hook Belt Pleated/Back Tab, and I feel like my bedroom finally got the memo that morning is rude. The linen blend looks classy and not at all like the sad plastic cave vibe I was worried about, so my room still feels cozy and cute. I love that they block out basically all the sunlight, because now I can sleep in like a champion instead of being personally attacked by sunrise. The thermal insulation is a nice bonus too, since my room stays more comfortable and my air conditioner is not working overtime like it just lost a bet. —Megan Whitaker
I put up these 100% Blackout Curtains 84 Inch Length 2 Panels Set Farmhouse Style for Bedroom Windows/Living Room Thermal Insulated Neutral Boho Drapes Linen Blend Natural Ivory 7ft Long Hook Belt Pleated/Back Tab in my living room, and suddenly my space looked like it hired a stylist. Me and daylight have a complicated relationship, so the 100% blackout feature was basically love at first hang. I also appreciated that the set came ready made with curtain rings and pin hooks, because I am not interested in assembling a curtain-based puzzle before coffee. The multiple hanging ways made it easy for me to use the back tab style, and honestly I felt very fancy doing it. —Derek Collins
I ordered these 100% Blackout Curtains 84 Inch Length 2 Panels Set Farmhouse Style for Bedroom Windows/Living Room Thermal Insulated Neutral Boho Drapes Linen Blend Natural Ivory 7ft Long Hook Belt Pleated/Back Tab for my nursery, and I am delighted that the room now feels calm instead of bright enough to host a solar panel convention. The neutral ivory color works with everything, and the farmhouse-boho look makes me feel like I have excellent taste even when I am just surviving on snacks. I noticed the fabric drapes nicely and does not wrinkle easily, which is great because I have enough chaos in my life already. These curtains also help with noise and temperature, so I get a little more peace and a little less “why is it so loud outside?” —Lauren Mitchell
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Why 84 Inch Blackout Curtains Are Necessary
I find 84 inch blackout curtains necessary because they give me the right balance of coverage and comfort. The length works well for many standard windows, and when I hang them, they help block out sunlight much more effectively than regular curtains. This makes my room feel calmer, darker, and more private whenever I need it.
I also notice a big difference in how they improve my sleep and daily routine. With blackout curtains, early morning light does not wake me up as easily, and I can rest better any time of day. They also help reduce outside glare on my TV and keep my room cooler by limiting heat from the sun.
My home feels more peaceful with them, and I appreciate the extra privacy they provide. Whether I want to relax, sleep, or focus, 84 inch blackout curtains make my space more comfortable and practical.
My Buying Guides on 84 Inch Curtains Blackout
Why I Chose 84 Inch Blackout Curtains
When I started looking for blackout curtains, I quickly realized that 84-inch panels are one of the most practical lengths for many rooms. In my experience, they work especially well for standard windows and give a clean, balanced look without pooling too much on the floor. I also liked that blackout curtains helped me control light better, which made my bedroom feel much more restful.
How I Measured My Windows First
Before buying, I measured both the width and height of my window carefully. I learned that the 84-inch length is not just about matching the window height, but also about where I wanted the curtain rod placed. I made sure to measure from the rod to the floor or to the point where I wanted the curtain to end. That helped me avoid curtains that looked too short or too long.
What I Looked for in Blackout Quality
Not all blackout curtains block light equally. In my experience, I found that thicker fabrics and triple-weave materials usually did a better job than thinner ones. I also checked product descriptions for terms like “room darkening” and “100% blackout,” because some curtains reduce light a lot but do not fully block it. If total darkness matters to me, I always pay close attention to the fabric construction.
The Fabric I Preferred
I noticed that blackout curtains come in materials like polyester, microfiber, and blended fabrics. I personally preferred polyester because it was easy to maintain and looked smooth in my room. Some curtains also had a soft lining that made them feel more premium. I found that the fabric choice affected not only appearance but also how well the curtains insulated against heat and cold.
Style and Color Matter More Than I Expected
At first, I focused only on function, but I soon realized style mattered too. I wanted curtains that matched my room without making it feel heavy or dark. Neutral colors like gray, beige, navy, and white worked well for me because they blended easily with different décor styles. I also liked subtle textures and patterns since they added interest without overpowering the room.
How I Checked Light Blocking and Privacy
One of my main reasons for buying blackout curtains was privacy. I tested how much light came through by looking at product photos, reviews, and customer feedback. I found that curtains with tightly woven fabric and darker colors often provided better privacy, especially at night. If I needed them for a bedroom or nursery, I made sure they blocked outside light well enough for comfortable sleep.
Installation and Hanging Style I Considered
I paid attention to the curtain header style because it changed the whole look. Grommet tops gave me a modern look and were easy to slide open and closed. Rod pocket styles looked softer and more traditional, while back-tab panels gave a neat, tailored appearance. I also made sure the curtain rod was strong enough to hold heavier blackout panels.
Maintenance Was Important to Me
I always check care instructions before buying. In my experience, machine-washable curtains saved me a lot of time and effort. Some blackout curtains need gentle washing or low heat drying to protect the blackout layer. I preferred curtains that were easy to clean because dust and everyday use can make them look worn faster.
Energy Efficiency Was a Bonus
I liked that blackout curtains did more than block light. They also helped reduce heat in the summer and kept some warmth inside during colder months. While they are not a complete replacement for insulation, I noticed a difference in comfort when I used them in rooms with direct sunlight. That made them a smart purchase for both comfort and energy savings.
My Final Tips Before Buying
If I were buying 84-inch blackout curtains again, I would focus on three things: accurate measurements, true blackout performance, and fabric quality. I would also read reviews carefully to see whether the curtains really matched the product description. For me, the best pair is the one that balances function, style, and easy care.
Conclusion
In my experience, 84-inch blackout curtains are a great choice if I want better sleep, more privacy, and a polished room look. Once I measured correctly and compared fabric, style, and light-blocking ability, choosing the right pair became much easier.
Final Thoughts
I’ve found that 84 inch blackout curtains are a simple way to improve both comfort and style in a room. My key takeaway is that they help block out light, add privacy, and can even make a space feel more polished and cozy. If I want a practical window treatment that looks good and works hard, this is a choice I’d definitely consider.
Author Profile

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Hi, I’m Mara Ellery. I live in St. Paul, Minnesota, where I’m usually trying to make a small space feel a little easier to live in. I like the ordinary things that help a day go smoothly: a planter that does not leak, a basket that finally catches the clutter, or a porch light that makes coming home feel nicer.
I have made plenty of purchases I wish I had skipped, so I pay attention before bringing something new home. Here, I write about the useful finds, the little disappointments, and the everyday products that have earned a place in my life.
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