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Coavas One Way Privacy Window Film Daytime Mirror Reflective Window Tint for Home Heat UV Sun Blocking Anti-Glare Covering See Out Not in Static Cling Removable for Bedroom,Black-Silver, 17.5x78.7 in

  • Based on 2,611 reviews
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Availability: Only 1 left in stock, order soon!
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Arrives Aug 16 – Aug 20
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Size: 17.5 x 78.7 Inch


Color: Black


Features

  • Daytime Privacy Protection:This one way window film provides strong daytime privacy by creating a reflective mirror effect on the outside while keeping your view clear from indoors.Ideal for street-facing windows,apartments,offices,and sliding glass doors.For nighttime privacy, simply close curtains or blinds
  • Heat Control & Energy Savings:Designed for sun-exposed and west-facing windows,this heat blocking window film blocks up to 86% of solar heat to help reduce indoor heat buildup.Improve comfort in sunrooms and bright rooms while lowering AC use during hot summer months
  • UV Protection & Glare Reduction:This UV window film blocks 99% of harmful UV rays to help prevent fading on furniture, floors,and artwork.It also reduces glare on screens,creating a more comfortable environment for working,studying,or relaxing in bright daylight conditions
  • No Glue, No Residue: Made with non-adhesive static cling technology,this removable window film installs easily with water and leaves no sticky residue behind.Renter-friendly,reusable,and repositionable without damaging smooth glass surfaces
  • Suitable for Most Smooth Glass Surfaces:Works on sliding doors,bay windows,office partitions,storefront glass,and more.Suitable for homes,rentals,studios,and commercial spaces.A cost-effective alternative to blinds or frosted glass without permanent modification

Description

Coavas-Committed to providing healthy and comfortable home environments for families. Based on functionality, with aesthetics as its soul, details as its armor, and innovation as its driving force, we are committed to creating a high-quality and tasteful home brand. Visit the Store Visit the Store

Material: Vinyl


Brand: Coavas


Color: Black


Size: 17.5 x 78.7 Inch


Product Dimensions: 78.7"L x 17.5"W


Installation Type: Static Cling


Ultraviolet Light Protection: True


Number of Items: 1


Manufacturer: DHHX CO


Unit Count: 9.49 Square Feet


Brand Name: Coavas


Number of Items: 1


Manufacturer: DHHX CO


Unit Count: 9.49 Square Feet


Item Weight: 4.8 ounces


Manufacturer Part Number: 080400151BK45200--US


Material Type: Vinyl


Color: Black


Ultraviolet Light Protection: True


Size: 17.5 x 78.7 Inch


Item Dimensions L x W: 78.7"L x 17.5"W


Installation Type: Static Cling


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 16 – Aug 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • EFFECTIVELY REDUCED ROOM TEMPERATURE BY 15º
Does this stuff work? Absolutely it does!! My son's bedroom faces directly east and gets full sun from sunrise until about 2:00 PM. We do not have any large trees to provide shade, so his room was always much hotter during the summer than the rest of the house. I installed this window film and we could immediately see a difference in temperature the following day. It does not hinder the view looking outside, but if you're outside, looking in, it's completely reflective during the day time. The installation was super easy too. I recommend using a razor blade and some Windex to clean the glass first, then make sure it's completely dry. Get a spray bottle of soapy water and one of those little shower squeegees when you go to put the film on the glass. If you've never done this before, watch a video on youtube on how to install car window tint, it's basically the same thing. First you'll want to cut the film so that it's about 1.5 inches larger than your glass in both directions. Then spray lots of soapy water in the glass. Next, you peel the backing off of the film and "float" it into position, using the squeegee to smooth out the air-bubbles. The film will actually start to cling automatically. Again, just watch a video on youtube. Definitely worth the money paid. ... show more
Reviewed in the United States on August 8, 2024 by Terry Milligan

  • Made my Office Cooler and We Decided to Put the Film on All Windows!
I live in New Mexico, and during the summer it can hit 110 degrees here pretty easily. My office window sits directly in the path of the afternoon sun during the hottest part of the day, and even with blackout curtains and blinds, the brightness and heat still managed to punch right through everything. It got to the point where sitting in this room during the afternoon was honestly miserable sometimes. So after constantly seeing these privacy window films show up on Amazon, we finally decided to take a chance on one. And honestly? I have not looked back since. The difference was noticeable almost immediately. You can still clearly tell it’s daytime outside, and you can still see the blue sky and natural daylight coming through, but the harshness of the sun is dramatically reduced. The room no longer feels like the surface of the sun during the afternoon hours. Before this, I used to have two fans running in my office just trying to stay comfortable. Now the room feels significantly cooler and much easier to work in. What impressed me most is that it doesn’t completely darken the room the way blackout curtains do. It cuts down the intensity without making you feel like you’re sitting in a cave all day. The photo I included was taken through the privacy film with the blinds up and the curtains slightly opened, and I think it perfectly shows the balance you get between daylight and glare reduction. It worked so well on this office window that we ended up doing all the windows on this side of the house, including my wife’s home office. And now we’re even considering doing the dining room windows because of how much it helped with brightness and heat control. One thing I absolutely want to mention, though, is installation. This is definitely one of those “measure 10 times, cut once” situations. Give yourself a little extra room when cutting the film because if you cut it too tight and leave even a tiny sliver uncovered on the edge of the window, that sunlight will absolutely find its way through and drive you crazy. Taking your time during installation makes a huge difference in the final appearance. We’ve now had this film on the office window for about 16 months, and I honestly haven’t noticed any meaningful drop in quality at all. But even if I eventually had to replace it someday, I would absolutely buy it again without hesitation. For us, this has been one of the best quality-of-life purchases we’ve made for the house. Five stars easily. ... show more
Reviewed in the United States on May 18, 2026 by James & Gabrielle

  • Love This!!!
Size: 17.5 x 78.7 Inch Color: Black
This is a great product. I can stand inside my garage and look out and no one can see inside. You may see a shadow at night with a light on inside. It was not difficult to apply.
Reviewed in the United States on January 31, 2026 by Carol

  • Easy Installation, Great Results. Bye-bye Neighbors!
Loved how easy this was to install! We got a large roll and cut it to fit three pieces for our big windows facing another apartment building (and still had some leftover). Our neighbors love to hangout in the alley way between our two buildings and stare at us throughout the day, so we decided to get some privacy film to make our home a little more comfortable! Since our windows are so big, I was nervous to cut and apply the film. (Two of our windows are 29.5in x 27.5in, and our kitchen window is 23.5in. x 40in.) However, I found that cutting an extra half inch and using a tape measurer made the process less stressful since I could always cut while applying the film to the window. After cleaning the windows, I generously sprayed the window with a bottle of dish dawn soap with water. The film was easy to adjust to my liking and I even had enough time to cut any excess off before using an old credit card to smooth out the film and remove excess water and bubbles. Using a towel around the edges to pick up the water helped with sealing the edges of the film. (Also I found that the credit card was enough to get rid of the bubbles despite the size of the windows!) Now, we no longer have to experience awkward stares from our neighbors! As you can see from the photos, light is still able to come into the apartment, but the view is frosted, which is just what we wanted. The only con of the film is that it enhances the details of paint that are on the other side of our window that we could not clean. It doesn't bother us too much, but from some of the comments, it may bother others. We don't live on the ground floor so we aren't able to clean the other side, but if you do then I'd recommend trying to clean the window to see if the white marks disappear! ... show more
Reviewed in the United States on March 28, 2022 by A

  • CAUTION! Deceptive 'bait and switch' sells tactic!
Size: 17.5 x 78.7 Inch Color: Blue
PICTURE WITH DESCRIPTION IS MISLEADING! The thicker blue tint with the visible grid is what I have bought for years. The picture associated with the THINNER BLACK film is actually the BLUE THICKER GRID film. Caution when ordering, the cheaper price is for the less quality film, less effective, not the thicker blue grid film. Last year I paid $6.99 a roll for the thick blue grid film, this year to expensive! Will return the 4 I bought! ... show more
Reviewed in the United States on May 17, 2026 by Julie

  • Easy to install.
Size: 17.5 x 78.7 Inch Color: Blue
My house is so much cooler now. I'm a repeat customer. I covered every one of my windows. It's kinda dark in here but I'm elderly and live alone so it doesn't matter! Coolest stuff ever. Thank you..
Reviewed in the United States on June 14, 2026 by Cindy Haun

  • First worked, second order didn’t so 50/50
Size: 17.5 x 78.7 Inch Color: Black
The first time I ordered this it came and was so easy to put up and worked so well I ordered it again. The second one didn’t lay flat even though I stretched it out for an afternoon like the first one. It wouldn’t lay flat on the window and kept rolling up and coming off. So I tried laying it out with weights over night and it still came off. It just won’t lay flat so I’m disappointed and gave up. Not sure I want to try again. ... show more
Reviewed in the United States on February 7, 2026 by Kim 10-4

  • Just what I needed!!
Size: 17.5 x 78.7 Inch Color: Black
Exactly What I Needed—Daylight In, Prying Eyes Out! I bought this window privacy film because I was tired of feeling like I was living in a fishbowl—hi, neighbors 👋. Installing this stuff was surprisingly easy. Just cleaned the glass, sprayed a little soapy water, slapped it on, and smoothed it out with a card. Done. No tools. No stress. The best part? It lets in tons of light but completely blocks visibility from the outside during the day. I stood outside and couldn’t see a thing—even when I squinted like I was solving a crime. Bonus points: it actually looks pretty. The pattern gives a frosted-glass vibe without the cost or commitment. Oh—and if you mess up during application? Just peel and reposition. Forgiving like a grandma with cookies. If you want privacy without sacrificing sunlight or style, get this film. Your windows will look good, your space will feel brighter, and you won’t have to wave at every dog walker strolling by. ... show more
Reviewed in the United States on July 30, 2025 by chris spires

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