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Why choose our blackout curtains?
Petaholic blackout curtains are made of high-quality fabrics with a special silver coating on the back, which can block 100% of sunlight and UV rays. They are easy to install, remove, store and carry, making them a great product for you to use at home or when traveling.
- Durable Oxford cloth
- Can be cut to any size/shape to fit all windows
- Installed within 10 minutes
- Comes with a storage bag to be carried around
- Suitable for various environments such as home, hotel, office or touring car
100% Blackout
Blackout curtains are made of high-quality fabrics with a special silver coating on the back, which can block 100% of sunlight and UV rays.
DIY Shape
Unlike other types of curtains, our window blinds can be cut to any size and shape you need.
Portable
With the included storage bag, the blackout curtain can be taken anywhere.
- Blocks 100% of sunlight and UV rays
- Silver back, reduces heat gain
- Cut to size, fits any window
- Easy to install and remove
- No drilling or tools required
- Portable, home or travel use
Rachel Meyers
Reviewed in the United States on March 10, 2025
I'm a travel night shift nurse and needed a temporary fix to block a window for a few months. This has been a functional, cost-effective, easy solution.It's a bit of arts and crafts to set up. You cut the fabric to length (leaving an extra margin for maximum light blockage) and then use double-sided taped Velcro it in place. I was a bit confused as the installation instructions don't talk about the velcro. Round rubber like holders can be used to increase hold im assuming. The silver goes toward the window.Like another reviewer described, from the outside it's not the most aesthetic, but it does the job.There was plenty of materials: fabric, velcro, etc. but if you have a large window measure before hand to make sure to buy the right size.
Micah J.
Reviewed in the United States on February 26, 2025
Got this set up in my bedroom because my window faces downtown. Even during the day, even if it doesn’t block all of the light coming into the room, you can not tell what time of day it is when you wake up. My room gets so dark the only ambient light comes from the smoke detector (which is kinda creepy sometimes lol.) I haven’t really tried taking it anywhere other than my bedroom, but for a permanent fix to ambient light and privacy for your windows, it is well worth the money.
Rachelle O.
Reviewed in the United States on February 1, 2025
I have these crazy bright lights in the courtyard of my apartment complex. It’s as bright as day even at night. I already have good blackout curtains but a little light was still seeping through somehow. I read the product reviews and decided to give this a try. After easy installation by myself, I turned out my bedroom light and it was black in my room. Not an ounce of light coming through. I’m sleeping so much better since putting them up. I highly recommend this product!!
Maria
Reviewed in the United States on January 29, 2025
The material was light weight and easy to cut. Installing them on the windows with the velcro worked well and we now have no sunlight coming through. There was a chemical smell to the fabric when we first opened the packaging, we let it air out for a day before putting up in the windows and it was gone.
michael
Reviewed in the United States on July 27, 2024
Over all it is a decent product and the price i brought it for was reasonable. .Its easy to cut and the velco strips woorked well and there were enough for the job. They do block out the light. The only con was the round clear tabs only had one side that stick. Thus was probably a manufactural defect. Otherwise they were useless. I give this a B
Heather C
Reviewed in the United States on July 16, 2024
I was skeptical with claims of 100% blackout while being portable and DIY, but they did not disappoint! The window in my girls' room let in so much light. During the summer, my eight year old would wake at 5am and all year my two year old would wake after only a short nap. I measured and cut out a piece and sure enough the room is so dark! I also have enough left over to do other rooms, I just haven't yet. My girls sleep so much better now! I haven't used the portable aspect of the product yet, as I just needed it to stay put, but with the sticky-velcro pads I'm sure it would come off and on with ease. Definitely recommend, so much cheaper than buying new blinds and they work actually better than the blackout roller blinds we had made special for our room A+
NASRULLA
Reviewed in Saudi Arabia on June 3, 2024
I will be traumatized trying to walk in the night with my windows are covered by these curtains unless I get some light from my mobile!.. Most cheap, no construction activities or nailing into the walls needed, durable, Very practical and easy to use as long it fit covering the whole windows windows..
WYOTX
Reviewed in the United States on December 20, 2024
This product far exceeded my expectations!!! I have a window above my bathtub that has the rainglass you cannot see through, but of course it lets light in (cellular shades diffuse it some). I wanted to be able to relax in a bubble bath with candles in a completely dark room, and this product does not disappoint! It is very easy to use and I was able to put it up without a second set of hands. I used the adhesive circles that come with it since I plan to keep it up all the time. It also comes with 12 velcro strips that are each 4" long, and I will keep those to use with something else. My window is 46" x 46", so I cut the curtain in a 47" x 47" piece. You want to clean the outside of the window frame where you will adhere to the metal window frame. I think it is wise to stick this beyond the edge of the actual window glass so that the light is physically unable to penetrate any cracks. This is why the instructions say to cut it a little larger than the window. I used 16 of the 18 provided adhesive circles, which are VERY sticky. Peel each one off, stick to the clean metal frame facing inside to the room. The next step I would do differently next time. Then you peel off the other side (facing you) of each circle that is now on the frame to expose the sticky part that you will apply the curtain to. They are so sticky that it was a bit tricky to get each one started to pull off the backing...next time I would actually expose the sticky on both sides before putting it on the wall because you could just barely touch it to the frame so that your skin does not touch much of each side. Once you have the entire window frame ready with sticky side exposed toward you, start at the top and hold the curtain up (black side facing you) to make sure it exceeds just beyond each side and the top. Press the curtain hard against each sticky circle. Since you just barely stuck it on the wall to prevent pressing the inside sticky side, now pushing the curtain from the black side will allow you to press the circle well into the frame. Work your way down each side simultaneously to make sure the curtain again just barely passes over the edge of the frame and sticks to each circle, finishing the bottom horizontal side last. I cannot send a picture with the lights off because it literally is a dark room and I cannot believe not a single sliver of light comes through! Since this is between my window and the cellular blind, you cannot even tell it is there. Draw up my bubble bath, light the candles, and relax the cares away any time of day!! This would also work great with the velcro strips when traveling with small children who fall to sleep easier in darkness, especially outside of their normal sleeping location.
Pen Name
Reviewed in the United States on December 10, 2024
Pretty easy to install using the velcro option. Worked great for blocking out light. I was a little disappointed the next day though to realize how visible it is from outside. The window we have it in is front and center on our house and is quite an eye sore.
Khairul A.
Reviewed in Singapore on October 7, 2024
Easy to install with the double sided tape with velcro. Easy to take down in the morning, and paste back up at night. Overall an affordable solution to a blackout room. Cuts out some decibels from outside aswell.
Chad Winker
Reviewed in Canada on October 27, 2024
Blackout works but sticker is not good
Raw Sam
Reviewed in Saudi Arabia on April 28, 2023
Exactly what I needed. 100% blackout. Easy to cut & stick. I just wished they had the option of white velcro as my walls are white. Nonetheless, very happy with it.
tmw1707
Reviewed in Australia on April 25, 2023
Easy to apply to the windows and perfect to block out the light. My partner loves them.
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