Blackout Window Cover Film | Portable Black Out Curtains

Portable Blackout Window Cover Film 57'' W – Compare Price, Ratings, Reviews & Sales Insights

Product Name	Price	Rating	Review Count	Expert Score	Sales Last Month	Buy
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")	$21.98	(4.2)	3133	95	2000	Get it on Amazon
100% Blackout Curtains for Bedroom, Magnetic Portable Blackout Shades for Travel, Black Out Window Cover No Drill Cuttable for Bedroom, Nursery, Media Room, RV, 39x57 inch	$16.98	(4.2)	2107	92	2000	Get it on Amazon
100% Blackout Window Cover, Portable Magnetic Black Out Curtains for Window, Black Out Shades No Drill Cuttable Blackout Blinds for Bedroom, RV, Nursery, Media Room, 79x57 inch	$23.99	(4.2)	2108	83	1000	Get it on Amazon
100% Blackout Curtains for Bedroom, Portable DIY Window Blinds, No Drill Window Shades & Blackout Blinds with Stickers & Tabs for Travel, Dorm Room, Media Room (157" x 57")	$34.99	(4.2)	3162	79	200	Get it on Amazon
Cuttable Blackout Shades Fabric Sheet, Blackout Curtains for Bedroom, Portable 100% Black Out Window Cover Film, No Drill Window Blinds, Sun Heat Light Blocker for Travel Media Dorm, 57'' W	$27.99	(4.2)	3095	78	100	Get it on Amazon
100% Blackout Curtains, Portable Black Out Window Cover Film, Cuttable Blackout Shades Fabric Sheet, No Drill Window Blinds, Sun Heat Light Blocker for Travel Media Dorm Bedroom, 57''W - 2Pack	$36.99	(4.2)	3095	78	300	Get it on Amazon
100% Blackout Curtains for Bedroom, Portable Window Shades for Travel, Black Out Window Cover No Drilling, Cuttable for Bedroom, Nurseries, Media Room, RV 57 x 39 inch	$13.99	(4.2)	5	74	10	Get it on Amazon
Portable Blackout Curtains, 157" x 57" No Drill Window Shades DIY, Velcro Black Out Window Cover, Temporary Blackout Blinds for Travel RV Car Bedroom	$26.98	(4.2)	1642	74	50	Get it on Amazon
Vanten 100% Blackout Curtains for Bedroom, 79" x 57" Portable Window Shades with Adhesive Tabs, No Drill Blackout Blinds for Nursery, Travel, RV, Dorm, Media Room or Travel Use	$19.98	(4.2)	1311	74	10	Get it on Amazon
Magnetic Blackout Window Cover 40" x 58" Portable Blackout Curtains for Bedroom, Temporary Black Out Shades Window Privacy Film No Drill Black Out Blinds for Baby Nursery Travel Skylight - Blacks	$19.99	(4.2)	30	73	100	Get it on Amazon
No Drill Blackout Shades Blackout Curtains for Bedroom Black Out Window Cover – 100% Light Blocking, Portable for Travel P Cut to Size, Rental Friendly, for Nursery, Media Room, Shift Workers	$18.99	(4.2)	271	72	10	Get it on Amazon
100% Upgraded Blackout Curtains for Bedroom, Rod-Free Hook&Loop Portable Blackout Shades for Travel, Black Out Window Cover No Drill Cuttable for Bedroom, Nursery, Media Room,Black,57 * 79in	$20.99	(4.2)	268	72	10	Get it on Amazon
Magnetic Blackout Window Cover 70" x 58" Portable Blackout Curtains for Bedroom, Temporary Black Out Shades Window Privacy Film No Drill Black Out Blinds for Baby Nursery Travel Skylight - Blacks	$23.73	(4.2)	37	72	100	Get it on Amazon
HOMEIDEAS 100% Travel Blackout Curtains, Portable No-Drill Blinds with Stickers & Suction Cups, Blackout Window Cover Light Blocking Shades for Bedroom, Baby Nursery, Dorm, RV, 50" W × 78" L	$17.21	(4.2)	34	72	10	Get it on Amazon
Black Out Window Cover Full-Frame Magnetic No Drill Blackout Blinds for Bedroom Window Shades 100% Light Blocker Curtains 39X59” Portable DIY for RV, Nursery, Media Room	$24.99	(4.2)	24	70	50	Get it on Amazon

What Customers Say

July 25, 2023

5 / 5

Effective blackout solution

This was much easier to install than the static cling alternative and more effective than curtains since it covers the whole window and reflects more light. My picture shows regular blackout curtains on the left and this product on the right - covering the smaller window. Just covering the two small windows in that room helped cool it down a bit.My only problem was not being able to iron out the creases but that didn't affect it anyway since I pulled it right when sticking it to the dots on the wall. It would have been a bit easier to measure precisely if I could have made it totally flat but that didn't seem worth taking off a star, especially since it maybe possible but I was too nervous to increase the heat on my iron past the very low "synthetics" setting.I was impressed by how easy it was to cut without damaging this very thin fabric. It didn't fray at all when I used scissors, exacto knife, or a sliding paper cutter.The dots are very sticky but I was able to reposition the one that I accidentally put on the painted wall in the wrong place (without damage to wall or loss of adhesive power). The Velcro also sticks to each other very tight and seems to be high quality. I have not tried using the other adhesive dots yet.

✔ Verified Purchase

February 15, 2026

5 / 5

Great black out material

I do like this product. It was east to cut to fit my window. It isnt fancy by any means but does the job of blacking out the room so I can sleep during the day. It is easy to install with the little stickers and they hold well. Also they dont cause any damage to walls. Good value.

✔ Verified Purchase

Negative459

January 08, 2026

4 / 5

They get the job done

The material itself is 100% blackout, but you won't get 100% blackout in your room with the included mounting velcro dots. There will be some light leak around the edges. They still block the majority of the light and a bit of heat in rooms with major sun exposure, though. Even with prep I still have sections where the adhesive didn't stick well to the glass and corners of the curtain will fall down. A fresh piece of velcro fixes the issue, at least for a while.

✔ Verified Purchase

Barbara Stoker

January 19, 2026

5 / 5

Greatest buy

Has so many uses. I get really bad migraines. I have tried so many different black out curtains, drapes etc THEY DON'T WORK. I can't have any lights. With most products you are going to get a line across the top or sides that lets in light. But NOT with this stuff. I can Cut it to ANY size or shape I need. It comes with a Velcro set-up that takes seconds to turn a bright room to feeling as if you're underground. The Velcro makes moving it, or pulling up 1 side so EASY

✔ Verified Purchase

Ashley

July 09, 2024

3 / 5

Not that great

Update!!!I'm not removing my first review just updating after a few weeks of use. I'd say the material is nice and it does black out the window. It keeps some heat out of the house but the area around the window is still quite warm! Does it reflect heat I'm not really feeling as though it does. I feel like I could put an emergency blanket up there for better heat reflection than this. Not to mention they sent a stapler to staple the velcro on the corners BUT this doesn't work... it's not just the velcro that sticks to the material it's also the one that sticks to the frame of the window. The corners fall all the time.... the velcro is worthless and i am going to have to improvise with some command straps. I don't want to use the non removable white sticky dots sent because I don't want to have to go through the pain to scrape them off. I'm taking 2 stars off my original 5 star review for quality and in ability to keep heat out.All in all I kinda feel like I wasted money.Ok hear me out, I live in sothern California further east away from the beach... it gets HOT here in the summer and our AC can't hack it. I tinted my bedroom window and my sliding glass door because those don't recieve direct sun all day long. My dining room and living room windows are on the same wall where they both get blasted by the sun.I haven't seen how well it keeps the heat out just yet but I can say it's easy to install!!I may make a modification by sewing the velcro pads on to the fabric as yes they don't stick well to it when trying to remove the fabric from the window during the evening time. I may also eventually change the velcro altogether with long thin strips rather than the dots so it's a consistent strip.All in all I'm happy.

✔ Verified Purchase

Thorn and Glass

January 27, 2026

5 / 5

Amazing

Works amazing, comes with everything you need. I was shocked, comes with not only the adhesive but also a measuring tape, a stapler and staples to staple the Velcro tabs onto the sheets. Great buy well worth the money, really made our room pitch black.

✔ Verified Purchase

Gr8tDaneMom

May 19, 2025

5 / 5

These are 100% true blackout curtains.

I bought supposed black out curtains from a dept store that stated they were blackout. After hanging them, they were so sheer i could see people on the other side of the window.I LOVE this. I have odd windows in my bedroom and get up at 4 am for work and in the summer it's light till 9:30 pm. Not only are my windows odd shape, I also have a window air conditioner.This came in big sheets. After I laid it all out and measured the window I cut out the pieces I need to fit around the air-conditioning and the odd shaped window. They supply a stapler for you and velcro. The stapler is to staple the velcro to the curtain. So smart as the sticky velcro did not work on cloth.The reason I choose to try this item, is because of the test in the video. They turned on the flashlight on their phone and we all know thats pretty bright and saw nothing so I gave it a try and am so happy I did.My bedroom is pitch dark in the middle of the day. I go to bed at 7 pm and even my dogs come with me, thinking it's night. The window faces south so it gets sun all day and heat and the velcro hasn't budged.Why didn't I do this the first time. These are amazing at blacking out all light. And tge price is amazing. I would give 10 stars if I could.

✔ Verified Purchase

100% Blackout Window Cover Film, Portable Black Out Curtains for Bedroom, Cuttable Blackout Shades Fabric Sheet, No Drill Window Blinds, Sun Heat Light Blocker for Travel Media Dorm, 57'' W

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Portable Blackout Window Cover Film 57'' W – Compare Price, Ratings, Reviews & Sales Insights

What Customers Say

Effective blackout solution

Great black out material

They get the job done

Greatest buy

Not that great

Amazing

These are 100% true blackout curtains.