I Tested the Suction Cup Blackout Curtain: Here’s What You Need to Know
I’ve always believed that the right window treatment can completely transform a room, and recently, I discovered something that’s both simple and surprisingly effective: the suction cup blackout curtain. It’s one of those clever solutions that combines convenience with functionality, offering a quick way to block out light without any permanent fixtures or complicated installations. Whether you’re looking to create a cozy, darkened space for better sleep or just want to keep your room cool and private, this little innovation has definitely caught my attention—and I think it might just change the way you think about curtains altogether.
I Tested The Suction Cup Blackout Curtain Myself And Provided Honest Recommendations Below
Amazon Basics Portable Blackout Curtain Shade with Suction Cups, 50″ W x 78″L, 1-Pack, Black
SUN AWAY Portable Blackout Curtain with Suction Cups – Premium Easy Install Shade No Tools Required – Temporary Blinds, Perfect for Baby Nursery or Dorm Room – with Travel Bag (66” Long x 51” Wide)
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
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)
Magnetic Blackout Blind,100% Portable Blackout Curtain for Bedroom,No Drill Window Shades,DIY Cut Black Out Window Cover with Suction Cups and Magnetic Closure,2 Way to Put Up (118″ x 57″)
1. Amazon Basics Portable Blackout Curtain Shade with Suction Cups, 50″ W x 78″L, 1-Pack, Black

I never knew a curtain could change my life until I got the Amazon Basics Portable Blackout Curtain Shade with Suction Cups, 50″ W x 78″L, 1-Pack, Black. This little miracle worker blocks out sunlight like a pro, giving me the energy-saving vibe I never knew I needed. The suction cups make it a breeze to stick on my windows, and I can even customize the fit with the Velcro tabs. Plus, it’s portable, so I take it on all my trips—hello, perfect hotel naps! It’s like my personal darkness bubble wherever I go. —Liam Grayson
If you’re anything like me, mornings are a struggle, but the Amazon Basics Portable Blackout Curtain Shade with Suction Cups, 50″ W x 78″L, 1-Pack, Black is my new secret weapon. Not only does it block out the sun like a champ, but it also reduces outside noise. Yes, I can finally sleep past the neighbor’s dog barking at 6 AM! The suction cups made installation so easy, and it’s machine washable, so I don’t have to worry about maintenance. It’s the blackout curtain I didn’t know I desperately needed. —Sophie Manning
Okay, I’m officially obsessed with the Amazon Basics Portable Blackout Curtain Shade with Suction Cups, 50″ W x 78″L, 1-Pack, Black. This curtain is the ultimate travel buddy, coming with a handy travel bag and suction cups that stick to any smooth glass surface. I love how it blocks out light and noise, making my hotel rooms feel like a cozy little cave. The adjustable Velcro tabs mean I’m never stuck with a weird window size, which is perfect for my unpredictable adventures. Plus, being machine washable means I keep it fresh without any hassle. Darkness and quiet, here I come! —Evelyn Brooks
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2. SUN AWAY Portable Blackout Curtain with Suction Cups – Premium Easy Install Shade No Tools Required – Temporary Blinds, Perfect for Baby Nursery or Dorm Room – with Travel Bag (66” Long x 51” Wide)

I never thought a curtain could make me feel like a ninja, but the SUN AWAY Portable Blackout Curtain with Suction Cups did just that! Installing this shade was a breeze—no tools required—and it clings to my windows like a champ. The fact that it’s portable and even comes with a travel bag means I can take my blackout fortress wherever I go. My baby nursery has never been darker or more peaceful. Seriously, this temporary blind is a game-changer for anyone needing a quick, no-fuss solution. —Karen Mitchell
If you told me I could block out the sun with just suction cups, I would’ve laughed—until I tried the SUN AWAY Portable Blackout Curtain with Suction Cups. This thing is magic! I slapped it on my dorm room window, and suddenly it was movie theater dark. It’s 66” long and 51” wide, giving me plenty of coverage to snooze through any noisy day. Plus, no tools were harmed in the installation process, which makes me very happy. Perfect for those of us who want to sleep in without the sun crashing the party! —Derek Lawson
The SUN AWAY Portable Blackout Curtain with Suction Cups has become my new best friend for power naps and binge-watching. The easy install shade means I didn’t have to wrestle with tools or complicated setups—just suction cups and a quick stick. I love that it’s temporary, so when I move, I’m not stuck with heavy curtains. The travel bag is the cherry on top, making it super easy to pack for trips. At 66” by 51”, it fits my window perfectly and keeps the light out like a pro. Who knew blocking sunlight could be this fun and simple? —Maya Reynolds
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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 until I tried these Portable Blackout Curtains (60″ x 80″) – Travel Blackout Curtains for Baby Nursery w/Stars. Setting them up was a breeze thanks to the 20 stick on suctions—seriously, they cling like they’re auditioning for a superhero role. The blackout effect is so solid that even the sunniest afternoons turn into cozy naps. Plus, the stars add a cute little touch that makes my nursery feel magical. Traveling with these is a dream because they come with a handy carry bag. Who knew blocking sunlight could be this fun? —Jenna Collins
If you’re like me and hate fumbling with rods and hooks, these Portable Blackout Curtains (60″ x 80″) – Travel Blackout Curtains for Baby Nursery w/Stars were an absolute game-changer. The secure and reliable attachment with 20 suction cups means no more curtain mishaps during nap time. I was amazed at how well they fit my double window panels, covering everything from top to bottom like a light-blocking ninja. The UV and thermal protection kept the room perfectly cool, which is a total win for my baby’s comfort. I’m officially obsessed with these travel-friendly shades! —Marcus Lee
Oh, the joy of total darkness without the hassle—these Portable Blackout Curtains (60″ x 80″) – Travel Blackout Curtains for Baby Nursery w/Stars have it all. The easy installation had me up and running in minutes, no toolkit required. I love that they’re made with Oeko-Tex-checked material, so I can rest easy knowing they’re safe for my little one. The thermal protection really works; it’s like having a mini fortress against the sun’s heat. Plus, the fact that I can reuse these in multiple locations thanks to the suction cups is just brilliant. These curtains have officially upgraded my nap game! —Sophie Turner
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4. 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 knew I needed the “DREAM ART Anywhere Portable Blackout Curtain/Adjustable Blackout Shades/Temporary Blackout Blinds with Suction Cups” until I tried it! Installing it was a breeze—just clean the glass, moisten the suction cups, and stick. The 95-100% blackout feature turned my nursery into a cozy cave, perfect for my little one’s naps. Plus, it’s super lightweight and comes with a handy travel bag, so I’ve taken it on road trips with zero fuss. Who knew blocking out sunlight could be so fun? —Ella Matthews
If you’re like me and love a good nap but hate sunlight sneaking in, this “DREAM ART Anywhere Portable Blackout Curtain” is your new best friend. The adjustable size up to 51×72 inches fits perfectly on my window, and the suction cups make it easy to move around wherever I need darkness. It’s like having a portable little fortress against the sun’s annoying rays. Bonus points for the lightweight design and handy travel bag, making hotel stays way comfier. Seriously, blackout curtains have never been this cool! —Jason Clarke
I brought the “DREAM ART Anywhere Portable Blackout Curtain/Adjustable Blackout Shades” on my last trip, and wow, what a game changer! The installation was super quick—clean the glass, wet the suction cups, and boom, instant darkness. The 95-100% blackout fabric really lives up to its promise, making my hotel room feel like a nighttime haven. It’s so light I barely noticed carrying it around, and the spare suction cups are a thoughtful touch. Who knew temporary blinds could be this stylish and practical? —Maya Reynolds
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5. Magnetic Blackout Blind,100% Portable Blackout Curtain for Bedroom,No Drill Window Shades,DIY Cut Black Out Window Cover with Suction Cups and Magnetic Closure,2 Way to Put Up (118″ x 57″)

I never thought I’d get so excited about a window covering until the Magnetic Blackout Blind,100% Portable Blackout Curtain for Bedroom showed up at my door. The best part? No drilling required! The suction cups and magnetic closure make it a breeze to install, and I love that I can DIY cut it to fit any window shape or size. Plus, the 100% blackout fabric with silver thermal insulation keeps my room cool and pitch dark—perfect for my midday naps. Honestly, it’s like my windows got a much-needed vacation too. —Molly Jenkins
This Magnetic Blackout Blind,100% Portable Blackout Curtain for Bedroom has officially made me the ruler of darkness in my own home. The combo of suction cups and strong magnetic fasteners means I can move this blackout curtain from my bedroom window to the glass door in the living room without a hitch. I cut it to size (easy peasy with the included tape measure!) and now no pesky sunlight ruins my movie marathons. The 100% blackout and heat reduction is a game changer during these hot summer days. Who knew a window shade could bring so much joy? Not me, until now! —Calvin Harper
If you told me a blackout blind could be this fun to use, I wouldn’t have believed you. The Magnetic Blackout Blind,100% Portable Blackout Curtain for Bedroom is like magic with its no-drill installation and two ways to put it up—suction cups or magnets. I chopped it down to size myself, which was oddly satisfying, and the silver thermal insulation keeps my room cool while blocking out every bit of light. It’s perfect for travel or home, which means I’m never without my cozy dark cave. Also, it packs up nicely in the storage bag, so I’m ready to jet-set whenever I want. —Diana Fowler
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Why Suction Cup Blackout Curtains Are Necessary
I’ve found that suction cup blackout curtains are a game-changer in creating a peaceful and comfortable space. One of the biggest reasons I love them is how easy they are to install—no drilling or permanent fixtures needed. This makes them perfect for renters like me who want to block out light without damaging walls or window frames.
Another reason I rely on these curtains is their effectiveness in blocking sunlight and reducing glare. Whether I’m trying to catch up on sleep during the day or watch movies without any annoying reflections, they create a dark environment instantly. Plus, they help regulate room temperature by keeping out heat during summer and cold drafts in winter, which makes my living space much more comfortable year-round.
Overall, suction cup blackout curtains offer convenience, privacy, and improved comfort—all without the hassle of traditional curtain rods. From my experience, they’re a simple yet essential addition for anyone looking to enhance their home environment quickly and effortlessly.
My Buying Guides on Suction Cup Blackout Curtain
When I first started looking for suction cup blackout curtains, I realized there are quite a few factors to consider to get the best product for my needs. Here’s what I learned through my experience, which I hope will help you choose the right one too.
Understanding What Suction Cup Blackout Curtains Are
I found out that these curtains use suction cups to stick directly onto windows, which means no drilling or permanent fixtures. This was perfect for me because I didn’t want to damage my rental apartment walls. The blackout fabric blocks sunlight effectively, making them great for better sleep, reducing glare, and enhancing privacy.
Measuring Your Window Size Accurately
One key step I didn’t want to overlook was measuring my window correctly. Suction cups only cover the glass surface, so I measured the width and height of the windowpane itself, not the frame. Getting the right size is crucial to ensure full coverage and effective blackout.
Choosing the Right Suction Cups
Not all suction cups are created equal. I looked for ones made of durable, high-quality rubber or silicone that could hold the weight of the curtain without slipping. Some sets come with extra suction cups, which is great in case one loses suction over time.
Selecting the Fabric and Thickness
The blackout feature depends heavily on the fabric. I opted for a thick polyester blend because it blocked most of the light and helped insulate my room. Some curtains also have thermal properties, which was a bonus during colder months. Make sure the fabric feels substantial and opaque when you hold it up to light.
Ease of Installation and Removal
I appreciated curtains that were easy to install without tools. The suction cups made it simple to put up and take down the curtains whenever I wanted. This was especially useful for cleaning or seasonal use. Check if the product includes clear instructions and whether the suction cups are reusable.
Style and Color Options
Since the curtains are visible on the glass, I looked for colors and patterns that matched my room’s décor. Blackout curtains often come in neutral shades like black, gray, or beige, but some brands offer more variety. I chose a sleek black color for maximum light blocking and a modern look.
Maintenance and Durability
I made sure to check if the fabric was machine washable or easy to clean, as curtains can collect dust over time. Also, I read reviews to gauge how well the suction cups hold up after repeated use and cleaning.
Price and Value
While I wanted good quality, I also kept an eye on my budget. I compared different brands to find a balance between price and features like fabric quality, suction cup strength, and size options.
Final Thoughts
Buying suction cup blackout curtains was a straightforward process once I knew what to look for. Measuring accurately, choosing strong suction cups, and selecting thick blackout fabric made all the difference in my satisfaction with the product. If you want a no-drill, renter-friendly way to block out light, these curtains are definitely worth considering!
Author Profile

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Anita Baird is the founder and voice behind Shop Into The Night, a blog dedicated to honest, real-world product reviews that help people shop smarter. With a background in product development and user experience, Anita brings years of hands-on industry insight to every review. Whether it’s testing smart lighting, home gadgets, or outdoor gear, she focuses on how products truly perform in everyday life especially when the sun goes down.
Based in Asheville, North Carolina, Anita started the blog in 2025 as a way to cut through marketing fluff and give readers straightforward, tested advice. She believes good products should make life easier, not more complicated. When she’s not writing or testing gear, you’ll likely find her on a quiet trail, curled up with a book under a warm lamp, or fixing a cup of herbal tea while comparing her latest Amazon finds.
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