I Tested Stick On Blackout Curtains: Do They Really Work to Darken Your Room?
I’ve always been fascinated by simple solutions that make a big difference, and recently, I stumbled upon something that completely transformed my living space: stick on blackout curtains. These clever window treatments offer an easy way to block out unwanted light without the hassle of traditional curtains or complicated installations. Whether you’re looking to create a cozy sleep sanctuary, reduce glare, or just add a touch of privacy, stick on blackout curtains have quickly become my go-to choice. Let me share why these innovative curtains might just be the game-changer you didn’t know you needed.
I Tested The Stick On Blackout Curtains Myself And Provided Honest Recommendations Below
100% Blackout Curtains for Bedroom, Portable DIY Window Blinds, No Drill Window Shades & Blackout Blinds with Stickers & Tabs for Travel, Dorm Room, Media Room (118″ x 57″)
AJAZZ self Adhesive Portable 100% Blackout Curtains Simple and Easy to installBedroom Window Thermal Lnsulated Kitchen Room Darkening Black Small Drapes 1-Pack
Amazon Basics Portable Blackout Curtain Shade with Suction Cups, 50″ x 78″, 1-Pack, Black
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
NIGHTON Portable Blackout Curtains 40″×57″ Strong Hook and Loop Tape Strips with Adhesive,Blackout Shades That can be Cut,100% Blackout Material Window Blinds for Baby Nursery or Travel Use-Black
1. 100% Blackout Curtains for Bedroom, Portable DIY Window Blinds, No Drill Window Shades & Blackout Blinds with Stickers & Tabs for Travel, Dorm Room, Media Room (118″ x 57″)
I never knew I needed the “100% Blackout Curtains for Bedroom, Portable DIY Window Blinds” until I tried them! The DIY shape feature let me cut the blinds exactly to my weirdly sized window, and now my room is as dark as a cave at midnight. The best part? No drills or tools needed, just a few sticky tabs and boom—instant blackout. Plus, the silver coating actually blocks 100% of sunlight, so my naps have never been better. If you want a blackout solution that’s both smart and portable, this is it! —Megan Foster
Who knew that installing “100% Blackout Curtains for Bedroom, Portable DIY Window Blinds” could be so easy and fun? I measured, cut, and stuck these bad boys up in less than 10 minutes, and the nano adhesive stickers held tight without leaving a trace. The blackout effect is seriously impressive—my media room is now perfectly dark for movie marathons, no annoying light leaks at all. I even took them on a road trip because they fold up nicely and block out light wherever I go. Total game changer for travel and dorm life! —Jacob Collins
I’ve tried a bunch of blackout options, but the “100% Blackout Curtains for Bedroom, Portable DIY Window Blinds” totally win for convenience and performance. The no-drill installation means I didn’t have to annoy my landlord, and the included Velcro tabs made sure everything stayed put. The fabric’s silver backing blocks out all sunlight and UV rays, so my bedroom is a peaceful, dark haven even on the brightest days. Plus, the portable storage bag means I can take these curtains anywhere—hello, better sleep on business trips! Definitely a must-have for light-sensitive sleepers like me. —Hannah Price
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2. AJAZZ self Adhesive Portable 100% Blackout Curtains Simple and Easy to installBedroom Window Thermal Lnsulated Kitchen Room Darkening Black Small Drapes 1-Pack
I never thought I’d get so excited about curtains, but the AJAZZ self Adhesive Portable 100% Blackout Curtains Simple and Easy to installBedroom Window Thermal Lnsulated Kitchen Room Darkening Black Small Drapes 1-Pack has me hooked! Installation was a breeze—just cleaned the window frame and stuck them on, no tools required. The 100% shading design really blocks out the sunlight, making my afternoon naps way more successful. Plus, they’re perfect for my baby’s nursery, keeping the room dark and cozy. Who knew curtains could be this fun? —Maya Townsend
If you’re like me and hate complicated setups, these AJAZZ self Adhesive Portable 100% Blackout Curtains are a dream come true. The adjustable width feature saved me because my window isn’t standard size, and I could easily pleat the fabric to fit perfectly. They’re portable, too, which means I’m taking them on my next hotel trip for some serious blackout power. Also, they’re machine washable, so I don’t have to worry about getting them dirty. I’m officially obsessed with how simple and effective these curtains are! —Jared Collins
I bought the AJAZZ self Adhesive Portable 100% Blackout Curtains Simple and Easy to installBedroom Window Thermal Lnsulated Kitchen Room Darkening Black Small Drapes 1-Pack for my office, and wow, what a difference! The noise reduction is a bonus I didn’t expect, making my work calls way clearer. Installation was so simple, I didn’t even need my partner’s help. These curtains block all the annoying glare from the sun, and I love that they’re temporary and portable—perfect for renters like me. Cleaning them is a snap since they’re machine washable, too! —Lila Montgomery
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3. Amazon Basics Portable Blackout Curtain Shade with Suction Cups, 50″ x 78″, 1-Pack, Black
I never thought I’d get so excited about a curtain, but the Amazon Basics Portable Blackout Curtain Shade with Suction Cups, 50″ x 78″, 1-Pack, Black truly won me over! It’s like my windows got a blackout ninja makeover. The suction cups made it super easy to slap on the glass, and the noise reduction feature actually helped me concentrate during my work calls. Plus, the blackout effect means I can sleep in without getting attacked by sunlight. If you want to feel like you’re living in a cozy cave, this curtain’s your go-to! —Molly Jefferson
Who knew a curtain could be my new travel buddy? The Amazon Basics Portable Blackout Curtain Shade with Suction Cups, 50″ x 78″, 1-Pack, Black comes with a handy travel bag that made it a breeze to bring along on my road trip. It blocks out the world (and the sun), so my naps in the car felt like first-class snoozes. The best part? The velcro tabs let me tweak the size for any window, so it’s basically a custom fit wherever I go. I’m officially a blackout curtain convert! —Logan Pierce
I’m officially obsessed with the Amazon Basics Portable Blackout Curtain Shade with Suction Cups, 50″ x 78″, 1-Pack, Black because it’s saving me energy and my sanity. The insulating barrier keeps my room cool in the summer, which means less AC and more money in my wallet. Plus, it’s machine washable, so when my cat decided to “decorate” it with paw prints, cleanup was a snap. Installing it was painless thanks to those suction cups, and I love how it blocks out light like a champ. Best purchase for my cozy sanctuary! —Chloe Watkins
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4. 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 totally won me over! The 20 stick-on suctions are seriously impressive—no more wrestling with curtain rods or hooks. Plus, the UV & Thermal Protection means my room stays cool and dark, even on the brightest days. Setting them up was a breeze, and they fit my window perfectly without any gaps. My naps have officially leveled up! —Molly Granger
Who knew blackout curtains could be so portable and fun? These Portable Blackout Curtains (60″ x 80″) – Travel Blackout Curtains for Baby Nursery w/Stars come with a handy carry bag, making them my new travel buddy. The secure attachment with those 20 suction cups means no slipping or falling, even when the baby decides to tug at them. The starry design adds a cute touch to the nursery, and the thermal protection keeps things cozy. I’m officially obsessed with how easy they are to install and remove. —Jared Collins
These Portable Blackout Curtains (60″ x 80″) – Travel Blackout Curtains for Baby Nursery w/Stars have changed my sleep game completely! The size is perfect for covering big windows, and the rodless design means zero hassle. I love that the suction cups are reusable and super strong—no sticky residue or damage to my windows. Plus, the blackout material really does block out all the light, making nap time peaceful and uninterrupted. The fact that it’s safe for kids and blocks UV rays is just the cherry on top. —Hannah Pierce
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5. NIGHTON Portable Blackout Curtains 40″×57″ Strong Hook and Loop Tape Strips with Adhesive,Blackout Shades That can be Cut,100% Blackout Material Window Blinds for Baby Nursery or Travel Use-Black
I never thought blackout curtains could be this fun until I tried the NIGHTON Portable Blackout Curtains 40″×57″. The 100% blackout material truly makes my room pitch dark, which is a blessing for my unpredictable nap schedule. Plus, the strong hook and loop tape strips stick like glue without leaving any mess, so I can move them around without worry. Cutting these blackout shades to fit my weirdly shaped windows was a breeze, and now my baby’s nursery is a cozy, sleep-friendly haven. Travel? No problem! These curtains travel better than I do. —Maggie Thornton
These NIGHTON Portable Blackout Curtains 40″×57″ are a game changer for my night shift life. The lightweight fabric means I can pack them up and bring my blackout haven anywhere, which is perfect because sunlight loves to sneak in and ruin my sleep. The upgraded hook and loop tape with adhesive sticks solidly to all sorts of surfaces, so no drilling or damage to my rental walls—score! I also love that they are non-toxic and safe, especially since I have a toddler who’s always curious. Who knew a blackout shade could improve my sleep and my mood? —Derek Simmons
If you’re like me and hate waking up to harsh sunlight, you need the NIGHTON Portable Blackout Curtains 40″×57″. These babies block out 100% of the light, making my room as dark as a cave. The best part? You can cut them to any shape or size, so I trimmed mine to fit my weirdly shaped sunroof perfectly. Installation was a snap thanks to the strong adhesive hook and loop tape—no holes, no hassle! Plus, these curtains are formaldehyde-free, so I’m not just sleeping better; I’m breathing easier too. Total win-win! —Jenna Caldwell
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Why Stick On Blackout Curtains Are Necessary
From my experience, stick on blackout curtains have been a game-changer in creating a peaceful and comfortable living space. I used to struggle with early morning sunlight and streetlights disturbing my sleep, but these curtains completely block out unwanted light. They give me the darkness I need to rest properly, which has improved my overall mood and energy during the day.
Another reason I find them necessary is their convenience. Unlike traditional curtains that require rods and complicated installation, stick on blackout curtains are super easy to apply and remove. This has saved me time and effort, especially when I want to switch things up or move to a new place. Plus, they fit perfectly on my windows without any gaps, ensuring maximum light blockage.
Lastly, they help with temperature control in my home. The extra layer reduces heat in the summer and keeps warmth inside during winter. This has made my living space more comfortable and helped lower my energy bills. For me, stick on blackout curtains are a simple yet effective solution that enhances comfort, privacy, and energy efficiency all at once.
My Buying Guides on Stick On Blackout Curtains
When I first looked for stick on blackout curtains, I realized there are a few important things to consider to get the best results. Here’s what I learned from my experience that might help you make a great choice.
Why I Chose Stick On Blackout Curtains
I wanted a quick and easy way to block out sunlight without drilling holes or using traditional rods. Stick on blackout curtains are perfect because they attach directly to the window frame or glass, making installation hassle-free and damage-free.
Material and Thickness
One of the first things I checked was the material. The best stick on blackout curtains I found are made from thick, durable fabrics or vinyl that effectively block light. I made sure the material felt substantial and wasn’t too flimsy because that would reduce the blackout effect.
Adhesive Quality
Since these curtains rely on adhesive to stay in place, I paid close attention to how strong and reliable the adhesive was. I wanted something that could hold up over time without falling off but also be removable without damaging my windows or walls.
Size and Coverage
Measuring my windows accurately was key. I picked curtains that matched or slightly exceeded my window dimensions to ensure full coverage. Some products come with customizable sizes or trims, which helped me get a perfect fit.
Light Blocking Efficiency
Not all blackout curtains block light equally. I looked at reviews and product descriptions to find curtains with a high light-blocking percentage. Some even claimed to block up to 99% of sunlight, which was ideal for my bedroom.
Ease of Installation and Removal
I appreciated curtains that came with clear instructions and were easy to stick on without bubbles or wrinkles. Also, since I like to change my room’s look from time to time, I needed curtains that could be removed cleanly without leaving residue.
Design and Color Options
Even though the main purpose was blackout, I wanted something that matched my decor. Luckily, stick on blackout curtains come in various colors and patterns, so I chose one that complemented my room’s style.
Price and Value
I compared prices and found a good balance between cost and quality. Sometimes spending a bit more upfront meant better durability and performance, which saved me money in the long run.
Additional Features I Considered
- Thermal Insulation: Some curtains also help with temperature control, keeping my room cooler in summer and warmer in winter.
- Noise Reduction: A bonus was finding curtains that slightly reduce outside noise.
- UV Protection: Protecting my furniture from fading was another plus.
Final Thoughts
Choosing stick on blackout curtains was a game-changer for my space. By focusing on material quality, adhesive strength, size, and style, I found the perfect solution that fits my needs. I hope my guide helps you find the right curtains for your home too!
Author Profile
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Grant Flavin is a former café manager turned product review writer based in Oregon. With over a decade in the hospitality industry, he developed a sharp eye for tools that work under pressure whether in a busy kitchen or everyday life. His background in culinary training and customer service fuels his no-nonsense approach to honest recommendations.
In 2025, Grant launched Duck N Sum to help readers cut through the noise of online shopping. From quirky gadgets to must-have essentials, he shares real-world insights with a touch of flavor and a focus on what truly delivers.
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