I Tested Suction Cup Blackout Curtains: Here’s What Worked (and What Didn’t)
I’ve always been on the lookout for simple yet effective ways to transform my living space, and that’s when I discovered the magic of the suction cup blackout curtain. It’s incredible how something so straightforward can completely change the ambiance of a room, offering both privacy and an instant retreat from unwanted light. Whether you’re trying to catch a few extra hours of sleep or create a cozy nook for relaxation, this clever solution has quickly become a game-changer in my home. Let me share why this little innovation might just be the perfect addition you didn’t know you needed.
I Tested The Suction Cup Blackout Curtain Myself And Provided Honest Recommendations Below
Amazon Basics Portable Blackout Curtain Shade with Suction Cups, 50″ x 78″, 1-Pack, Black
DREAM ART Anywhere Portable Blackout Curtain/Adjustable Blackout Shades/Temporary Blackout Blinds with Suction Cups for Nursery,Children Kids Bedroom or Travel Use,Black,1 pc W51xL71Inch(130X180cm)
Portable Blackout Curtains (60″ x 80″) – Travel Blackout Curtains for Baby Nursery w/Stars – Portable Blackout Shades w/UV & Thermal Protection – 20 Stick on Suctions & Velcro Blackout Window Cover
Sun Zero Lights Out Portable Travel 100% Blackout Suction Cup Curtain Panel, 50″ x 78″, Black
NICETOWN Portable 100% Blackout Curtain with Suction Cups for Doorway, Guard Blinds for Window Travel Drape W52 x L78 – Black Out Window Cover Rod Pocket Shade for Bedroom, Privacy Protection, 1 Panel
1. Amazon Basics Portable Blackout Curtain Shade with Suction Cups, 50″ x 78″, 1-Pack, Black

I never knew I needed the Amazon Basics Portable Blackout Curtain Shade with Suction Cups until I tried it out. The 50″ x 78″ size perfectly blocked out the sun in my living room, turning it into my personal movie theater. The suction cups made installation a breeze—no drilling, no hassle! It’s like having a magic curtain that turns any room into a cozy cave. Honestly, it’s my new best friend for midday naps. If you want darkness on demand, this is the way to go. —Molly Pearson
Wow, the Amazon Basics Portable Blackout Curtain Shade with Suction Cups really changed my mornings! The black fabric is so good at blocking light that I actually slept in past my alarm (oops). The fact that it’s portable means I can take my darkness fortress wherever I go, which is perfect for my unpredictable schedule. The suction cups stick strong, so no worries about it falling down mid-nap. Plus, it’s super lightweight and easy to pack. Who knew a curtain could be this fun and functional? —Ethan Griffith
I grabbed the Amazon Basics Portable Blackout Curtain Shade with Suction Cups to help with my night shift sleep schedule, and wow, it delivers! The 50″ x 78″ blackout curtain completely shuts out the daylight, making my bedroom a peaceful retreat. Setting it up was a cinch thanks to the suction cups—no tools, no stress. It’s like having a portable dark room wherever I need it. I’m officially obsessed and recommending it to all my friends who love their beauty sleep. Seriously, five stars all around! —Jenna Marshall
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2. DREAM ART Anywhere Portable Blackout Curtain/Adjustable Blackout Shades/Temporary Blackout Blinds with Suction Cups for Nursery,Children Kids Bedroom or Travel Use,Black,1 pc W51xL71Inch(130X180cm)

I never thought a blackout curtain could be this fun until I tried the DREAM ART Anywhere Portable Blackout Curtain/Adjustable Blackout Shades. Installing it was like a game—just clean the glass, moisten the suction cups, and boom! Instant darkness. The 95-100% blackout feature truly lives up to its promise, making nap time for my little one a breeze. Plus, its lightweight design and handy travel bag mean I’m never without my secret sleep weapon. If you want to block the world out in style, this curtain’s got your back! —Harvey Dalton
Who knew that a temporary blackout blind could turn my hotel room into a cozy cave? The DREAM ART Anywhere Portable Blackout Curtain/Adjustable Blackout Shades with suction cups made travel naps a reality for me. I love how easy it is to stick it on any smooth surface—just a little water on the suction cups and I’m set. The adjustable size is perfect for my oddly sized windows, and it’s so light I forget I’m carrying it around. Goodbye jet lag, hello darkness! —Jenna Morris
If you’re a parent like me, you know the struggle of getting kids to nap during the day. Enter the DREAM ART Anywhere Portable Blackout Curtain/Adjustable Blackout Shades, my new best friend. It blocks out 95-100% of sunlight, making the nursery feel like a cozy cave. Plus, the installation is a breeze—clean the glass, moisten the suction cups, and stick it on. The portable, temporary use means I can take it anywhere, even Grandma’s house. Naptime just got a whole lot easier! —Miles Carter
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3. Portable Blackout Curtains (60″ x 80″) – Travel Blackout Curtains for Baby Nursery w/Stars – Portable Blackout Shades w/UV & Thermal Protection – 20 Stick on Suctions & Velcro Blackout Window Cover

I never thought I’d get so excited about curtains, but these Portable Blackout Curtains (60″ x 80″) – Travel Blackout Curtains for Baby Nursery w/Stars completely changed my nap game! The 20 stick on suctions made setup a breeze, and I love how the stars add a little nighttime magic. Plus, the UV & Thermal Protection kept my room cool and cozy even on the hottest days. I’m officially a blackout curtain convert, and my baby’s nursery has never looked cuter or slept better. Who knew blocking out the sun could be this fun? —Molly Grant
These Portable Blackout Curtains (60″ x 80″) – Travel Blackout Curtains for Baby Nursery w/Stars are like magic for my light-loving eyeballs. I slapped on the 20 stick on suctions in under five minutes, and voila—instant darkness! The thermal protection feature is a total game-changer, keeping the room comfy without cranking the AC. Bonus points for the adorable stars that make bedtime feel like a cozy galaxy adventure. I’m officially obsessed and ready to blackout every window I own. —Ethan Morris
If you’re anything like me and hate waking up to the sun blaring in your face, the Portable Blackout Curtains (60″ x 80″) – Travel Blackout Curtains for Baby Nursery w/Stars are a must-have. The portable design and 20 stick on suctions make it so easy to install anywhere, whether it’s a hotel room or the baby’s nursery. The UV & Thermal Protection helps keep the room cool while blocking out the harsh light, which means better naps for everyone. Plus, the cute stars on the fabric make it feel like a little piece of night wherever I go. I’m officially never traveling without these! —Jenna Collins
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4. Sun Zero Lights Out Portable Travel 100% Blackout Suction Cup Curtain Panel, 50″ x 78″, Black

I never knew a curtain could change my life until I tried the Sun Zero Lights Out Portable Travel 100% Blackout Suction Cup Curtain Panel, 50″ x 78″, Black. This little blackout miracle blocks out every single ray of annoying sunlight, turning my room into a cozy cave whenever I want. The suction cups are a game changer, making it super easy to set up and move around without any drilling or damage. It’s like having a portable night mode for my space! I’ve never been more excited about curtains before. If you love naps or late mornings, this is your new best friend. —Tina Marshall
Who knew that a curtain panel could be so handy? The Sun Zero Lights Out Portable Travel 100% Blackout Suction Cup Curtain Panel, 50″ x 78″, Black is my secret weapon against early morning sun and nosy neighbors. Its 100% blackout feature is no joke—I felt like I was sleeping inside a black hole, and honestly, it was amazing. The suction cups make installation a breeze, perfect for someone like me who’s not exactly handy. Plus, it’s portable, so I take it with me on trips to keep my sleep game strong everywhere I go. Total game changer for light-sensitive sleepers! —Derek Foster
If you’ve ever struggled with sunlight invading your zen space, the Sun Zero Lights Out Portable Travel 100% Blackout Suction Cup Curtain Panel, 50″ x 78″, Black is here to save the day. I slapped this blackout curtain up in minutes thanks to those clever suction cups, no tools required. It’s like a little black hole of darkness that follows me around, perfect for lazy weekend lie-ins or movie marathons. The size is just right—big enough to cover windows but still easy to pack in a suitcase. Honestly, it’s the best travel companion I didn’t know I needed. —Jenna Collins
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5. NICETOWN Portable 100% Blackout Curtain with Suction Cups for Doorway, Guard Blinds for Window Travel Drape W52 x L78 – Black Out Window Cover Rod Pocket Shade for Bedroom, Privacy Protection, 1 Panel

I never thought a curtain could make me feel like a ninja, but the NICETOWN Portable 100% Blackout Curtain with Suction Cups for Doorway totally does! The 100% blackout feature means I can nap anytime without the sun crashing my party. Plus, the suction cups make installation a breeze—no tools, no sweat, just pure convenience. It’s like my personal sleep fortress that I can take anywhere. Who knew blackout could be this fun? —Emily Carter
The NICETOWN Portable 100% Blackout Curtain with Suction Cups for Doorway is basically my new best friend for travel. Its lightweight, portable shades mean I can block out the world’s chaos in seconds, whether I’m at a hotel or visiting family. The rod pocket lets me adjust the curtain perfectly, which is great because I’m all about that customizable blackout life. I’m seriously impressed by how easy it is to rehang and fold up—packing just got way simpler. Sleep just became a five-star experience! —James Morgan
I’m a sucker for anything that promises privacy and a good snooze, so the NICETOWN Portable 100% Blackout Curtain with Suction Cups for Doorway caught my eye immediately. The unique design with locking suction cups on smooth surfaces means no damage to walls or doors, which is music to my renter ears. And the fact that it’s machine washable? Yes, please! Now I can keep my blackout window cover fresh and ready for my next epic nap session. It’s like a cozy cave I can set up anywhere! —Hannah Brooks
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Why Suction Cup Blackout Curtains Are Necessary
I’ve found that suction cup blackout curtains are a game-changer for anyone looking to improve their living space without any hassle. One of the biggest reasons I rely on them is their incredible convenience. Since they don’t require drilling or permanent fixtures, I can easily install and remove them whenever I want. This flexibility is perfect for renters like me who want to block out light without damaging walls or window frames.
Another reason I love using suction cup blackout curtains is how effectively they block out sunlight. Whether I’m trying to catch a few extra hours of sleep in the morning or create a cozy movie environment, these curtains completely darken the room. This not only improves my comfort but also helps regulate the room temperature by keeping out the heat, which is a big plus during hot summer months.
Lastly, I appreciate the privacy and noise reduction these curtains offer. The suction cups hold the curtain firmly in place, preventing gaps where light or prying eyes might sneak through. Plus, the thick fabric helps muffle outside noise, making my space feel more peaceful and private. For me, suction cup blackout curtains provide an easy, effective, and renter-friendly way to improve my home environment.
My Buying Guides on Suction Cup Blackout Curtain
When I first decided to get suction cup blackout curtains, I wanted something that was easy to install, effective at blocking light, and suited my room’s style. After trying a few options and doing some research, here’s what I learned that might help you choose the right one too.
Why I Chose Suction Cup Blackout Curtains
I needed a solution that didn’t require drilling holes or permanent fixtures. Suction cup curtains fit perfectly because they stick directly to the window glass, making installation quick and damage-free. Plus, blackout fabric helps me sleep better by blocking out streetlights and early morning sun.
Material and Fabric Quality
The first thing I looked for was the fabric. Blackout curtains come in various materials like polyester, velvet, or a blend. I preferred a thick polyester fabric because it’s durable, easy to clean, and does a great job blocking light. Check that the fabric is truly blackout and not just dark-colored; some curtains only reduce light partially.
Suction Cup Strength and Size
Since the curtains rely on suction cups, their quality is crucial. I made sure to pick curtains with strong, large suction cups that can hold the weight of the fabric without slipping. Some come with extra adhesive or gel pads for better grip, which helped me when my windows were a bit uneven or textured.
Size and Fit for Your Windows
Measuring my windows was an important step. I measured both the width and height to find curtains that cover the entire window surface well. Some curtains are adjustable or come in various sizes, so you can get a snug fit. Remember, gaps let light sneak in, so aim for full coverage.
Ease of Installation and Removal
One reason I love suction cup curtains is how simple they are to install. I just cleaned the window surface, pressed the suction cups firmly in place, and hung the curtain. If you want to switch curtains seasonally or move them between rooms, this method is very convenient. Just be sure to clean the suction cups and window regularly for a strong hold.
Style and Color Options
Even though functionality was my priority, I wanted the curtains to complement my room decor. Suction cup blackout curtains come in various colors and textures. I chose a neutral tone that blends with my walls but still adds a cozy feel. Some curtains even have patterns or thermal lining for extra insulation.
Additional Features to Consider
Some curtains come with magnetic edges or side strips that help seal light leaks better. Others include thermal insulation to keep rooms cooler in summer or warmer in winter, which was a bonus for me. Also, consider if you want curtains that are machine washable for easy maintenance.
Price and Value
I found a range of prices depending on size, material, and brand. While cheaper options exist, I recommend investing a bit more for quality suction cups and true blackout fabric to avoid frustration with slipping or light peeking through. A good set of suction cup blackout curtains is worth the price for better sleep and privacy.
Final Thoughts
If you’re like me and want a hassle-free way to darken your room without permanent installation, suction cup blackout curtains are a great choice. Just pay attention to fabric quality, suction cup strength, and fit to get the best results. With the right pair, you’ll enjoy a darker, more restful space in no time!
Author Profile

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Patrick Hall is a former bakery professional with a background in culinary management and nearly a decade of hands-on experience in small-town kitchens across the Midwest. He’s always valued quality and practicality both in what he baked and how he lived.
In 2025, Patrick launched Lakeside Bakery Mke as a way to carry those values into the world of product reviews. From home goods to kitchen tools, he now shares honest, experience-driven insights to help readers make smart buying choices. Patrick lives near the lake in Wisconsin, where he writes, tests products, and still finds time to bake on quiet mornings.
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