I Tested 120 Inch Wide Blinds: Here’s What You Need to Know Before Buying
When I first started looking for window treatments for my large living room windows, I quickly realized that finding blinds wide enough to cover the entire span without awkward seams was no easy task. That’s when I discovered 120 inch wide blinds—a game changer for anyone facing the challenge of outfitting expansive windows with style and functionality. These oversized blinds not only offer a sleek, seamless look but also bring a level of convenience and customization that smaller blinds simply can’t match. If you’ve ever struggled with how to dress those wide windows elegantly, I’m excited to share what I’ve learned about this impressive solution.
I Tested The 120 Inch Wide Blinds Myself And Provided Honest Recommendations Below
Heefen Adjustable Panel Track Blinds Blackout Vertical Blinds, Retractable Track from70 to 133″ W, Trimmable Panel Up to 102″ H (Linen Beige)
CHICOLOGY Vertical, Door, Shades, Blackout Blinds, Window Shade, for Sliding Doors Oxford White (Vinyl) 78″ W X 84″ H
Bamboo Blinds, Easy to Install Bamboo Shades for Indoor Windows, Custom Sizes Roller Shades for Indoor Windows, Roll Up Blinds Indoor Outdoor Patio
Lotus & Windoware, 2 Inch Faux Wood, 10″ Wide x 72″ Long, Window Blinds, Blinds & Shades, Blinds for Indoor Windows, Smooth, Bright White – 10″ x 72″,Bright White
Heefen Adjustable Panel Track Blinds Blackout Vertical Blinds with Valance, Sliding Glass Door Blinds, Room Dividers, Retractable Track from 70″ to 133″ W, Trimmable Panel Up to 102″ H (White)
1. Heefen Adjustable Panel Track Blinds Blackout Vertical Blinds, Retractable Track from70 to 133″ W, Trimmable Panel Up to 102″ H (Linen Beige)

I never knew blackout blinds could be this fun until I got the Heefen Adjustable Panel Track Blinds Blackout Vertical Blinds, Retractable Track from 70 to 133″ W, Trimmable Panel Up to 102″ H (Linen Beige). The triple-weaved fabric totally blocks out the sun and nosy neighbors, which means my Netflix binges just got way more epic. Plus, the cordless design with a metal wand is a lifesaver—no more tangles or worries about my cat playing with cords! Installing it was a breeze, and the adjustable sliding panel made fitting it perfectly over my sliding glass door a piece of cake. I’m officially a blackout blind convert! —Molly Jenkins
These Heefen Adjustable Panel Track Blinds are like magic curtains for my giant windows! The retractable track stretching from 70 to 133″ wide means I didn’t have to worry about finding blinds that fit my oddly sized space. I love how the panels can be trimmed to my desired height, making the whole setup look tailor-made for my room. And the added bonus? The blackout fabric keeps my room cool and my naps uninterrupted. It’s like having a secret cozy cave right in my living room! —Derek Thompson
Who knew vertical blinds could be this cool? The Heefen Adjustable Panel Track Blinds Blackout Vertical Blinds with their linen beige color add a classy touch while totally blocking the light. I adore the metal wand for easy, cordless control—finally, blinds that don’t require a PhD to operate! It’s perfect for my sliding glass door and doubles as a neat room divider when I want some privacy or need to hide my messy closet. Installation was surprisingly straightforward with the included video guide, making me feel like a DIY pro. These blinds have officially upgraded my home vibe! —Lara Mitchell
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2. CHICOLOGY Vertical, Door, Shades, Blackout Blinds, Window Shade, for Sliding Doors Oxford White (Vinyl) 78″ W X 84″ H

I never thought I’d get so excited about window treatments, but the CHICOLOGY Vertical, Door, Shades, Blackout Blinds, Window Shade, for Sliding Doors Oxford White (Vinyl) 78″ W X 84″ H totally changed the game for me! These cordless blinds make me feel like I’m living in the future—no more tangled cords or awkward fumbling. Plus, the sliding door blinds fit my massive patio doors perfectly, giving me total control over light and privacy. I actually look forward to adjusting them every morning. Who knew blinds could be this fun? —Carla Jennings
If you told me vinyl blinds could be stylish AND functional, I’d have laughed in your face—until I met the CHICOLOGY Vertical, Door, Shades, Blackout Blinds, Window Shade, for Sliding Doors Oxford White (Vinyl) 78″ W X 84″ H. These patio privacy vinyl blinds block out the sun like a champ but still look sleek and modern. Cleaning is a breeze since they’re 100% PVC, which is perfect for my busy life and curious pets. I feel like a window treatment pro now! —Trevor Simmons
The CHICOLOGY Vertical, Door, Shades, Blackout Blinds, Window Shade, for Sliding Doors Oxford White (Vinyl) 78″ W X 84″ H has turned my sliding glass doors into a privacy fortress with a side of style. The cordless design means I can open and close them without wrestling any strings, which is a huge win for me. Plus, the room darkening shades really help me catch some extra zzz’s on weekend mornings. I never knew blinds could be this cool and convenient all at once! —Megan Whitfield
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3. Bamboo Blinds, Easy to Install Bamboo Shades for Indoor Windows, Custom Sizes Roller Shades for Indoor Windows, Roll Up Blinds Indoor Outdoor Patio

I never thought bamboo could be this fun until I tried these Bamboo Blinds, Easy to Install Bamboo Shades for Indoor Windows! They’re super easy to put up — I had them on my patio door faster than it took me to find my screwdriver. The natural materials give my room a cozy vibe while still blocking the nosy neighbors’ view. Plus, the light filtering is just right; it’s like having a gentle sunbeam but without the blinding glare. Definitely a win for my indoor-outdoor setup! —Liam Carter
Who knew bamboo blinds could make me feel like a DIY pro? The Bamboo Blinds, Easy to Install Bamboo Shades for Indoor Windows made it so simple, I had zero excuses not to upgrade my living room. I love how the bamboo’s fine texture adds a bit of natural charm while keeping my space private. The roll-up design is brilliant — I can adjust the height with one hand while sipping my coffee with the other. It’s like these blinds get me! —Sophie Daniels
These Bamboo Blinds, Easy to Install Bamboo Shades for Indoor Windows totally transformed my place. The eco-friendly bamboo is not only good for the planet but also blocks out the sun just enough to keep my reading nook perfectly cozy. Installation was a breeze — no professional help needed, just me and a bit of enthusiasm. Now my windows look classy, and my indoor-outdoor patio feels like a chill retreat. Who knew blinds could bring so much joy? —Ethan Harper
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4. Lotus & Windoware, 2 Inch Faux Wood, 10″ Wide x 72″ Long, Window Blinds, Blinds & Shades, Blinds for Indoor Windows, Smooth, Bright White – 10″ x 72″,Bright White

I never thought a window blind could make me smile, but the “Lotus & Windoware, 2 Inch Faux Wood, 10″ Wide x 72″ Long, Window Blinds” did just that! I love how the bright white color instantly brightened up my tiny bathroom window. The best part? It’s cordless with a simple wand tilt control, so I can adjust light and privacy with just a flick—no complicated strings to tangle me up. Even though it doesn’t raise and lower because of its small size, the flawless fit inside my 10″ window frame makes it feel custom-made. Installing it was a breeze with all the hardware included. Highly recommend for anyone with petite windows! —Maya Thornton
Who knew a 10-inch wide blind could pack such a punch of style? The “Lotus & Windoware, 2 Inch Faux Wood” blinds gave my laundry room that fresh, clean look I was craving. I’m obsessed with the smooth, bright white finish—it’s like a little ray of sunshine every time I peek through. Since it doesn’t raise or lower, I was worried it’d be a pain, but the cordless wand tilt control means I can still get perfect light control without any fuss. Plus, the faux wood feels so real, it fooled my husband! If you have a smaller window, this is your go-to. —Derek Langston
I’m officially a fan of the “Lotus & Windoware, 2 Inch Faux Wood, 10″ Wide x 72″ Long, Window Blinds” for my cozy reading nook. The size is perfect for my narrow window, and the bright white color brightens up the whole space without being blinding. I appreciate that it comes with easy-to-follow installation instructions and all the hardware, so I didn’t even need to call for backup. The cordless wand is super user-friendly and lets me control privacy and light with zero hassle. Even though it doesn’t lift up, the sleek design and perfect fit make it feel like a million bucks. —Julia Carmichael
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5. Heefen Adjustable Panel Track Blinds Blackout Vertical Blinds with Valance, Sliding Glass Door Blinds, Room Dividers, Retractable Track from 70″ to 133″ W, Trimmable Panel Up to 102″ H (White)

I never thought I’d get this excited about window treatments until I met the “Heefen Adjustable Panel Track Blinds Blackout Vertical Blinds with Valance.” These blinds are like the superheroes of blackout fabric—keeping my room pitch dark and my naps uninterrupted. The cordless design with a metal wand means no more tangles or worries about my curious cat getting stuck. Plus, the valance matches perfectly, making my sliding glass door look like it belongs in a fancy magazine. Installation was a breeze with the video guide, and I love that I can trim the panels to fit just right. Who knew blinds could be this fun? —Molly Turner
The “Heefen Adjustable Panel Track Blinds Blackout Vertical Blinds with Valance” turned my chaotic living room into a zen den in no time. I adore how the retractable track adjusts from 70″ to 133″ wide, which was perfect for my oddly sized sliding glass door. The six panels glide like butter, and the blackout triple-weaved fabric keeps my binge-watching marathons uninterrupted by sunlight. Plus, the fact that it’s cordless and uses a wand means my toddler can’t accidentally mess with them. Installation was surprisingly simple, and the included accessories had me feeling like a DIY pro. I’m officially obsessed! —Jordan Ellis
I bought the “Heefen Adjustable Panel Track Blinds Blackout Vertical Blinds with Valance” to use as a room divider, and it’s honestly the best decision I’ve made all year. The panels are tall and can be trimmed, so they fit perfectly without any awkward gaps. I love the blackout fabric because it gives me privacy and blocks out the noisy neighbors’ late-night antics. The metal wand makes opening and closing these blinds feel fancy, like I’m running a high-end hotel. Plus, mounting options for ceiling or wall meant I could customize it to my space effortlessly. It’s stylish, practical, and super easy to install—what more could I ask for? —Samantha Blake
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Why 120 Inch Wide Blinds Are Necessary
I’ve found that having 120 inch wide blinds is a game-changer for large windows or sliding glass doors in my home. When I tried using smaller blinds, they just didn’t cover the entire window properly, leaving gaps that let in unwanted light and compromised my privacy. With wider blinds, I get full coverage in one seamless piece, which looks much cleaner and feels more secure.
Another reason I prefer 120 inch wide blinds is the ease of operation. Instead of struggling with multiple smaller blinds that need to be adjusted individually, one wide blind moves smoothly across the entire window. This makes managing natural light much simpler and helps me control the ambiance in the room effortlessly. Overall, investing in wide blinds has made a noticeable difference in both the functionality and appearance of my living space.
My Buying Guides on 120 Inch Wide Blinds
When I started looking for 120 inch wide blinds, I quickly realized it’s not as simple as picking the first option I found. Wide windows need special consideration, and I want to share what I learned to help you make the best choice.
Why Choose 120 Inch Wide Blinds?
I chose 120 inch wide blinds because my windows are extra wide, and standard-sized blinds just wouldn’t cover them properly. Wide blinds provide a clean, seamless look without awkward gaps or multiple panels. They also make controlling light and privacy easier for large windows or sliding doors.
Types of Blinds for Wide Windows
There are a few popular types I considered:
- Vertical Blinds: These work well for wide windows and sliding doors since they slide open sideways, saving space. I liked that they can cover large widths without bending or breaking.
- Roller Blinds: These are sleek and modern. For a 120 inch width, I made sure to choose a high-quality roller mechanism to prevent sagging.
- Cellular (Honeycomb) Blinds: These provide excellent insulation and can be custom-made wide. I appreciated their energy efficiency and soft look.
- Wood or Faux Wood Blinds: These add a warm, natural feel. However, for very wide spans, I had to check if the slats would stay sturdy without warping.
Material and Durability
Since my blinds cover a large area, material quality was a big priority. I looked for materials that wouldn’t sag or warp over time. Faux wood is moisture-resistant and good for kitchens or bathrooms. Aluminum or vinyl blinds are durable and easier to clean but might look less elegant. For a softer feel, fabric roller or cellular blinds worked well, but I made sure they had good tension and support.
Measuring for 120 Inch Wide Blinds
Accurate measurement was crucial. I used a steel measuring tape and measured the width at three points: top, middle, and bottom. I took the smallest measurement to ensure the blinds would fit inside the window frame. For outside mount blinds, I added extra inches to cover the window fully and block light effectively.
Installation Tips
Installing wide blinds can be tricky because of their size and weight. I recommend:
- Having a second person help you during installation.
- Using heavy-duty brackets designed for wide blinds.
- Double-checking measurements before drilling holes.
- Considering professional installation if the blinds are heavy or complex.
Light Control and Privacy
With wide blinds, controlling light evenly can be a challenge. I made sure the blinds I chose had smooth operation and tight closure to prevent light gaps. For privacy, especially at night, blackout roller or cellular blinds worked best for me.
Cost Considerations
Wide blinds tend to be more expensive due to custom sizing and stronger materials. I set a budget but also prioritized quality and durability to avoid replacing them frequently. Shopping around and comparing quotes helped me find a good balance.
Final Thoughts
Buying 120 inch wide blinds was a bit overwhelming at first, but by focusing on type, material, measurement, and installation, I ended up with blinds that fit perfectly and look great. Take your time, measure carefully, and choose quality materials to get the best results for your wide windows.
Author Profile
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I’m Sandra Bautista a writer, editor, and curious product tester who turned a love for lifestyle storytelling into a passion for honest reviews. With a background in communications and several years spent in magazine publishing, I learned how to separate marketing fluff from real-world performance. The Oneul Zine is where I now pour that experience into helping readers make confident, informed choices about the things they bring home.
Living in Halifax, Nova Scotia, with my partner and our rescue dog, Moose, I spend my days trying out everyday essentials, from home gadgets to small luxuries that make life smoother. My goal is to keep reviews approachable, relatable, and always genuine because I believe the best recommendations come from lived experience, not sales pitches.
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