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One Way Privacy Window Film Heat Blocking Static Cling,17.5" x 78.7"

Based on 83 reviews
Condition: New
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$5.99
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Availability: In Stock.
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Arrives Nov 2 – Nov 3
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At a glance

Condition
New
Color
Black Silver
Size
17.52"x78.7"
Model
150009-BKS-44X200
Material
Vinyl
Installation Type
Static Cling
Item Dimensions L x W
17.52"L x 78.7"W

Features 5

  • DAYTIME ONE-WAY PRIVACY: Reflective mirror window film blocks outside views in daylight while you still see out clearly.
  • NIGHT NOTE: At night, if indoor lights are brighter, the mirror effect weakens; pair this privacy window film with curtains/blinds for full privacy
  • STATIC CLING, NO GLUE:Window privacy film uses static cling (no glue), no chemical smell, and removes cleanly with no residue
  • PRIVACY WINDOW FILM INSTALLS EASILY: just clean the glass, apply with soapy water, and smooth out bubbles; it's removable and leaves no sticky residue behind

Description

Why won't the film stick to my window? Clean your glass thoroughly first! Use soap and water to remove all dirt, oils, and residue. This static cling film needs perfectly clean glass to adhere properly. Spray both the window and film with soapy water during installation. How do I avoid bubbles during installation? Use plenty of soapy water and a squeegee or credit card to smooth out bubbles from center to edges. Work slowly and keep the surface wet while positioning the film. Small bubbles usually disappear as it dries. Can I reposition the film if I mess up? Yes! Since it's glue-free static cling, you can peel it off and reapply. Just re-wet both surfaces with soapy water and start over. The film won't lose its adhesion properties with careful removal. My window privacy film is peeling at corners. How do I fix this? This usually means insufficient cleaning or not enough water during installation. Remove the film, re-clean the glass with degreasing soap, then reinstall using more soapy water and press edges firmly.

Specs 15

Material Vinyl
Brand Walanz
Color Black Silver
Size 17.52"x78.7"
Product Dimensions 17.52"L x 78.7"W
Installation Type Static Cling
Ultraviolet Light Protection Yes
Number of Items 1

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 2 – Nov 3

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


This works so well!
Color: Black Silver Size: 17.52"x78.7"
Easy to install, provides privacy, my house feels cool at 75 degrees. Last year, without it, there were days it still felt hot at 68. Love it!
Reviewed in the United States on August 9, 2026 by RTRMCT

Home window tint
Color: Black Silver Size: 17.52"x78.7"
The window tent up above works great a blocks quite good amount of a sunlight and heat intimate room. I definitely see the difference. This film is a very good compared to some other good brand. I definitely recommended to try it out. It comes with everything all the tools and film good quality stuff. ... show more
Reviewed in the United States on August 23, 2026 by TaranSingh

We love it, it helps with privacy
Color: Black Silver Size: 17.52"x78.7"
We love this, we put it in the room, it gives us the privacy we need, it was super easy to place it, my husband lasted 30 minutes doing it. It gives us peace of mind since we have it
Reviewed in the United States on August 15, 2026 by Yosileidy Zabala

🕶 Cooler Windows 🌥
Color: Black Silver Size: 17.52"x78.7"
When I first put the Walanz one‑way privacy film on my windows, it was mostly out of desperation. My house has those 40‑year‑old wood windows that have seen things, and until I can replace them, I’ve been patching and bandaging them with whatever makes life more tolerable. The sun hits certain rooms like it’s trying to set them on fire, so I needed something that could cool things down without turning the place into a cave. The Walanz film surprised me. I remember finishing the first window and stepping back, expecting darkness — but instead the room looked calm, shaded, and still usable. Not bright, but not gloomy either. Just… dim and comfortable. The heat dropped noticeably, and the glass didn’t turn into a radiator the way some films do. Even in Virginia humidity, the room stayed cooler and the window didn’t hold onto too much heat into the evening. Installation was the easy part. Static cling means no adhesive drama, no stretching, no fighting with only a few bubbles that refuse to leave. A spray bottle, a squeegee, and a little patience — that’s it. The film stayed stiff enough to handle pressure without warping, and once it was up, it stayed put. No peeling, no weird waves, no scratches from normal handling. Tip: use two pieces of tape to pull the film from the clear backing. I’ve tried other films since — lighter tints, ceramic adhesive ones, “premium” options — and honestly, I keep coming back to Walanz. It’s not perfect, and it is a little darker than I’d ideally want, but it’s reliable. It cools the room. It doesn’t cook the window. It doesn’t fight me during installation. And for old windows that need all the help they can get, it’s the one that behaves. If I ever redo the rest of the house, I’ll just get a lighter tint from this same brand and call it a day. Thanks for reading my review—I know there are a million products out there, and I appreciate you taking the time to hear how this one fared 🙂💛 ... show more
Reviewed in the United States on July 4, 2026 by ☕ Creative Coffee ☕

Cut heat by half!
Color: Black Silver Size: 17.52"x78.7"
Fantastic purchase!! Have west facing leaded glass doors that get direct sun in hot! afternoons! This film has made a HUGE difference in heat in the house. Was tedious to get all the bubbles out but well worth the effort. Use plenty of barely soapy water and squeegee provided and works good.
Reviewed in the United States on June 27, 2026 by John and Linda S.

It Works for Bird Watching
Color: Black Silver Size: 23.62"x78.7"
This was very easy to put on the window as long as you follow directions. It works for privacy until dark. You can still see inside our house even with the ligh turned very low. Since this was bought to observe the birds during the day, it works for what we wanted. The only other issue is that it's not cut to fit a standard window so there is about a 2" decision to make! ... show more
Reviewed in the United States on June 1, 2026 by LeAnn Pickett

Blocks heat from sun
Color: Black Silver Size: 29.5" x 78.7"
This was very easy to apply and does an exceptional job of keeping the room cooler during hot weather. Plus, I can now leave the curtains open, and it’s nice to be able to see out and know that other people cannot see him.
Reviewed in the United States on July 2, 2026 by Kerry Carney

Great product
Color: Black Silver Size: 29.5" x 78.7"
Great coverage for my bathroom window because I get a lot if sun in there and it can get pretty hot so definitely very much good product to help lessen the heat and sun getting in.
Reviewed in the United States on May 25, 2026 by Nicole
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