---
product_id: 517047125
title: "One Way Window Film Sun Blocking: Window Tinting Film for Home Reflective Heat Control Window Tint No Glue Anti Glare Window Privacy Film See Out Not in (Black,17.7x78.7inch)"
brand: "coavas"
price: "$7.90"
currency: USD
in_stock: false
reviews_count: 8
url: https://www.desertcart.us/products/517047125-one-way-window-film-sun-blocking-window-tinting-film-home
store_origin: US
region: United States of America
---

# 86.2% IR heat rejection 92.5% UV protection 95% daytime privacy block One Way Window Film Sun Blocking: Window Tinting Film for Home Reflective Heat Control Window Tint No Glue Anti Glare Window Privacy Film See Out Not in (Black,17.7x78.7inch)

**Brand:** coavas
**Price:** $7.90
**Availability:** ❌ Out of Stock

## Summary

> 🖤 See out, stay private, and chill in style.

## Quick Answers

- **What is this?** One Way Window Film Sun Blocking: Window Tinting Film for Home Reflective Heat Control Window Tint No Glue Anti Glare Window Privacy Film See Out Not in (Black,17.7x78.7inch) by coavas
- **How much does it cost?** $7.90 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/517047125-one-way-window-film-sun-blocking-window-tinting-film-home)

## Best For

- coavas enthusiasts

## Why This Product

- Trusted coavas brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Glare-Free Clarity:** Reduces 94% of harsh sunlight glare with precision optical tech, ideal for screens and relaxing environments.
- • **Climate-Controlled Comfort:** Reflects 86.2% of infrared heat to keep your space cool and cut HVAC costs by up to 34%.
- • **Privacy Without Compromise:** Mirror-effect blocks over 95% of inward visibility during the day, securing your space without losing the view.
- • **UV-Safe & Naturally Bright:** Blocks 92.5% of harmful UV rays while letting in 89% of natural light—perfect for plants and art lovers.
- • **Effortless, Reusable Installation:** Static cling design means no adhesives, zero damage, and infinite repositioning—perfect for renters and style changers.

## Overview

Coavas One Way Privacy Window Film is a sleek, static-cling vinyl tint that blocks 86.2% of infrared heat and 92.5% of UV rays, reducing glare by 94% and providing over 95% daytime privacy. Measuring 17.5 x 78.7 inches, it installs easily without adhesives, making it ideal for energy savings, protecting interiors, and enhancing privacy in homes or offices.

## Description

desertcart.com: One Way Window Film Sun Blocking: Window Tinting Film for Home Reflective Heat Control Window Tint No Glue Anti Glare Window Privacy Film See Out Not in (Black,17.7x78.7inch) : Home & Kitchen

Review: Exactly what I was Looking for - I bought them initially for my 2yr olds room. That way it will stay darker (I got the black/silver) for when he naps. He was pulling the shades down and I didn’t want him hurting himself or breaking the shades. “Install” It is very simple to do. It is tedious making sure you get it perfect. It was fun to do as well. It came with a small spray bottle, razor and squeegee. I suggest using a ruler when cutting excess off after putting it on the window, that way it doesn’t cut away from the edge. I also suggest cutting as much extra that you know you won’t need before sticking It to the window and before peeling the plastic off the back. If not it could stick to itself and potentially ruin it because it’s impossibly hard to unstick from itself. Also spray it with the baby soap and water mix as soon as you peel it so you can prevent it from sticking to itself while applying. I’d leave like a half inch or an extra inch. Anything more makes it so much harder. I also ended up doing my entry way side door windows and the small windows on my door for more privacy and help with the amount of light that comes in. Does a great job, reasonably priced! And looks good when you do it even remotely decent.
Review: Works for glare - So I don't really care about "unsightly splices" I just needed something to reduce the glare from the sunlight through my livingroom window directly onto my TV. It definitely does the job, is it perfect? No, but short of blackout curtains this is a great option. As you can see from my photo the smaller size I bought wasn't nearly enough for the window in question, I've ordered a second roll to cover the other half but you can clearly see the difference between the two windows. Outside it's a mirror surface, inside a dark gray color. Installation was simple enough, would have been easier with a second person for sure. Use lots of water and it's a very easy job to squeegee out all the air/water bubbles for a lovely finish. Finally I can have the blinds open and get some actual sunlight without everyone complaining about the glare constantly or worrying about people looking in during the daytime. It is definitely more translucent t at night when there's light inside and not out.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BPM51RVP |
| Best Sellers Rank | #1,747,026 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,474 in Window Films |
| Brand | Coavas |
| Brand Name | Coavas |
| Color | Black |
| Customer Reviews | 4.0 out of 5 stars 355 Reviews |
| Installation Type | Static Cling |
| Item Dimensions L x W | 78.7"L x 17.7"W |
| Manufacturer Part Number | 151-442 |
| Model Number | 151-442 |
| Number of Items | 1 |
| Product Dimensions | 78.7"L x 17.7"W |
| Size | 17.7 x 78.7 inches |
| Ultraviolet Light Protection | Anti UV |
| Unit Count | 9.67 Square Feet |

## Product Details

- **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:** Yes
- **Manufacturer:** Coavas
- **Unit Count:** 9.67 Sq Ft

## Images

![One Way Window Film Sun Blocking: Window Tinting Film for Home Reflective Heat Control Window Tint No Glue Anti Glare Window Privacy Film See Out Not in (Black,17.7x78.7inch) - Image 1](https://m.media-amazon.com/images/I/710VTf9e1yL.jpg)
![One Way Window Film Sun Blocking: Window Tinting Film for Home Reflective Heat Control Window Tint No Glue Anti Glare Window Privacy Film See Out Not in (Black,17.7x78.7inch) - Image 2](https://m.media-amazon.com/images/I/71j7M1R83fL.jpg)
![One Way Window Film Sun Blocking: Window Tinting Film for Home Reflective Heat Control Window Tint No Glue Anti Glare Window Privacy Film See Out Not in (Black,17.7x78.7inch) - Image 3](https://m.media-amazon.com/images/I/81z+1mC2LhL.jpg)
![One Way Window Film Sun Blocking: Window Tinting Film for Home Reflective Heat Control Window Tint No Glue Anti Glare Window Privacy Film See Out Not in (Black,17.7x78.7inch) - Image 4](https://m.media-amazon.com/images/I/818YQvP7nxL.jpg)
![One Way Window Film Sun Blocking: Window Tinting Film for Home Reflective Heat Control Window Tint No Glue Anti Glare Window Privacy Film See Out Not in (Black,17.7x78.7inch) - Image 5](https://m.media-amazon.com/images/I/81Kdoh3TNKL.jpg)

## Questions & Answers

**Q: Do we need to buy the tool kit? Or can we just use stuff we have at home?**
A: Hello,You'll need a knife to cut it, some water to touch it to the glass, and a card to make bubbles.You can find it at home and you don't need anything else.

**Q: I have dated gold leaded glass entry door. I want to use outside and inside to cover it up. Can this product be put in outside, as well ?**
A: I never could get it to stay up on the inside

**Q: Do you put on the outside of shower doors?**
A: Of course you can if the glass of your shower door is smoth, And I will recommend the white color since white color will provide better privacy.

**Q: Does it really protect privacy? Some people say it's very good and some people say it's not enough. I don't want to be misled by different reviews.**
A: We installed this on an outside bathroom window. It does a good job for privacy. I would give it 5 stars.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Exactly what I was Looking for
*by S***D on October 15, 2024*

I bought them initially for my 2yr olds room. That way it will stay darker (I got the black/silver) for when he naps. He was pulling the shades down and I didn’t want him hurting himself or breaking the shades. “Install” It is very simple to do. It is tedious making sure you get it perfect. It was fun to do as well. It came with a small spray bottle, razor and squeegee. I suggest using a ruler when cutting excess off after putting it on the window, that way it doesn’t cut away from the edge. I also suggest cutting as much extra that you know you won’t need before sticking It to the window and before peeling the plastic off the back. If not it could stick to itself and potentially ruin it because it’s impossibly hard to unstick from itself. Also spray it with the baby soap and water mix as soon as you peel it so you can prevent it from sticking to itself while applying. I’d leave like a half inch or an extra inch. Anything more makes it so much harder. I also ended up doing my entry way side door windows and the small windows on my door for more privacy and help with the amount of light that comes in. Does a great job, reasonably priced! And looks good when you do it even remotely decent.

### ⭐⭐⭐⭐⭐ Works for glare
*by C***S on June 12, 2024*

So I don't really care about "unsightly splices" I just needed something to reduce the glare from the sunlight through my livingroom window directly onto my TV. It definitely does the job, is it perfect? No, but short of blackout curtains this is a great option. As you can see from my photo the smaller size I bought wasn't nearly enough for the window in question, I've ordered a second roll to cover the other half but you can clearly see the difference between the two windows. Outside it's a mirror surface, inside a dark gray color. Installation was simple enough, would have been easier with a second person for sure. Use lots of water and it's a very easy job to squeegee out all the air/water bubbles for a lovely finish. Finally I can have the blinds open and get some actual sunlight without everyone complaining about the glare constantly or worrying about people looking in during the daytime. It is definitely more translucent t at night when there's light inside and not out.

### ⭐⭐⭐⭐ Effective, mostly easy
*by L***Z on June 14, 2024*

Getting the right size cuts is not an easy feat, but installing is easy. Just keep spraying. The result is uglier than I expected, but surprisingly effective at reducing heat transfer, which is why I bought it.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-03*