---
product_id: 445662503
title: "Sun Blocking Window Film Heat Reflective One Way Mirror Film Anti Heat Indoor Window Tint Privacy Film See Out not in Window Cling 17.5 x 78.7 Inches, Silver"
brand: "fireworx"
price: "¥4759"
currency: JPY
in_stock: true
reviews_count: 8
category: "Fireworx"
url: https://www.desertcart.jp/products/445662503-sun-blocking-window-film-heat-reflective-one-way-mirror-film
store_origin: JP
region: Japan
---

# Blocks up to 79% solar energy Blocks 99% UV, protects interiors Static cling, no adhesive install Sun Blocking Window Film Heat Reflective One Way Mirror Film Anti Heat Indoor Window Tint Privacy Film See Out not in Window Cling 17.5 x 78.7 Inches, Silver

**Brand:** fireworx
**Price:** ¥4759
**Availability:** ✅ In Stock

## Summary

> 🪟 Transform your windows into energy-saving, privacy-boosting style statements!

## Quick Answers

- **What is this?** Sun Blocking Window Film Heat Reflective One Way Mirror Film Anti Heat Indoor Window Tint Privacy Film See Out not in Window Cling 17.5 x 78.7 Inches, Silver by fireworx
- **How much does it cost?** ¥4759 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/445662503-sun-blocking-window-film-heat-reflective-one-way-mirror-film)

## Best For

- fireworx enthusiasts

## Why This Product

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

## Key Features

- • **Cut Energy Bills by Up to 30%:** Year-round heat rejection keeps your home cozy and efficient
- • **UV Defense for Your Interiors:** Blocks 99% of harmful UV rays to preserve furniture and flooring
- • **Residue-Free Removal & Reusability:** Ideal for renters and trendsetters who love flexibility
- • **Daytime Privacy with One-Way Mirror:** See out, no one sees in—perfect for modern urban living
- • **Effortless Static Cling Installation:** Stick on in minutes, no mess, no tools needed

## Overview

Fireworx Sun Blocking Window Film is a silver, static cling window tint measuring 17.5 x 78.7 inches that rejects up to 79% of solar energy and blocks 99% of UV rays. It installs easily without adhesives, offers daytime one-way mirror privacy, reduces glare by 82%, and can cut energy bills by up to 30%. Perfect for renters and homeowners seeking stylish, cost-effective climate control and interior protection.

## Description

Get comfortable with the new Fireworx window tinting for home that does it all. Fireworx one way window film offers year-round energy savings, the dual-action window film reduces glare and protects furniture from sun damage, helps keep heat out in summer, and reflects warmth in winter. This heat-rejecting mirror film that fits any window keeps your heating and cooling costs down all year round. It’s like sunglasses for your home protecting the interior from harmful UV rays. The lifetime guaranteed window film is safe for your windows, and you can experience comfort and save energy and related costs. Rejects 80% of IR and blocks up to 95 %of harmful UV rays. The reflective surface provides daytime privacy and heat rejection.

Review: This works for old single pane windows - I rent and live in a bery old, very small 2bdrm, 1bth house that was built in 1932 and nestled in the foothills of the Sierra Nevada mountains. It has all the original single pane wood framed windows that let in the heat and the cold whichever one im trying to keep out they oet in. So after 4 years of high utility bills i found this window film and thought id give it a shot. I put it on this summer and to ky surprise it works great at reducing the amount of heat that would come thru bedroom windows in the late afternoon hot sun! Before i put this on the windows it would be too hot in the bedroom at night without putting a window ac in to help cool it down, after adding the film to it i no longer needed the ac to keep it comfortable throughout the summer. It truly works at reducing the heat coming thru that window, reducing my electric bill a lot. Even the winter so far has been better at keeping some cold out as well. Worth the money and very simple to install!
Review: It’s perfect! I love this so much! - It’s so pretty, the rainbow shift is subtle/iridescent looking during the day and I can’t wait to see it on the windows at night, because it is POW POW POW against a dark background! I’m obsessed. It’s fun without being too much. It doesn’t look cheap at all, and could fit in anywhere, in my opinion. It’s great for privacy while still having a sense of what’s going on outside, which I love for security reasons. I don’t know about y'all, but I have dogs and cats, and that has led to a tendency to leave the door to the bathroom wide open while I’m in there so they don’t break the door down LMAO! Now I don’t have to worry about the neighbors getting a show they haven’t bought tickets for hahaha! It was super easy to install, like way easier than I thought it would be (Thanks to the other reviewer who left a tips & tricks video review, highly recommend watching!) The customer service team also checked in with me to make sure it arrived undamaged, and were so sweet! 10/10 will buy from them again, possibly the same film because I’m so smitten with it. Thanks Fireworx!

## Features

- STATIC CLING SIMPLE INSTALLATION: Static Cling design with no chemical adhesives is easy to handle and firmly sticks to windows, application only takes minutes
- SAVES ENERGY AND COSTS: Lifetime guaranteed window film rejects up to 79% of total Solar energy and cuts energy bills up to 30%
- DAY TIME PRIVACY: Excellent daytime privacy(when the sun is down and the lights are on inside, film no longer conceals views )
- EASY REMOVAL: Leaving No Residue after Removal and the Film Can Even Be Used Again, perfect for rental homes.
- PROTECT FURNITURE REDUCE GLARE: Blocks up to 99% of UV rays and Reduces glare up to 82%, slows down fading on flooring, furniture, portraits, blinds, and draperies

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09XMQW74W |
| Best Sellers Rank | #543,733 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #513 in Window Films |
| Brand | Fireworx |
| Color | Silver |
| Customer Reviews | 4.0 4.0 out of 5 stars (843) |
| Date First Available | April 11, 2022 |
| Installation Type | Static Cling |
| Item Weight | 10.2 ounces |
| Item model number | BBWFF001S445200 |
| Manufacturer | Fireworx |
| Material | Glass, metal |
| Number of Items | 1 |
| Product Dimensions | 78.7"L x 17.5"W |
| Size | 17.5 X 78.7" |
| Ultraviolet Light Protection | True |
| Unit Count | 9.56 Square Feet |

## Product Details

- **Brand:** Fireworx
- **Color:** Silver
- **Installation Type:** Static Cling
- **Manufacturer:** Fireworx
- **Material:** Glass, metal
- **Number of Items:** 1
- **Product Dimensions:** 78.7"L x 17.5"W
- **Size:** 17.5 X 78.7"
- **Ultraviolet Light Protection:** True
- **Unit Count:** 9.56 Square Feet

## Images

![Sun Blocking Window Film Heat Reflective One Way Mirror Film Anti Heat Indoor Window Tint Privacy Film See Out not in Window Cling 17.5 x 78.7 Inches, Silver - Image 1](https://m.media-amazon.com/images/I/61rAEbLKinL.jpg)

## Questions & Answers

**Q: Removable for winter sun?**
A: Yes indeed, peels right off,,,although I was unable to reapply that same piece.

**Q: Does it block the sun?**
A: We found the product to be very effective in blocking the sun from our window.

**Q: Is this safe for birds will they fly into the window?**
A: This is not transparent, it is reflective so the birds will see the sky and may fly into the window.

**Q: Silver v. Black Silver - Is there a difference in either sun blockage or heat blockage between the 2 different colors (silver - black silver)?**
A: The black silver is darker and I like it better. The silver is nice but not tinted enough for my area. I ended up doing double layer with the silver. Also, I bought 17w so they’re for smaller areas.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This works for old single pane windows
*by J***N on December 4, 2023*

I rent and live in a bery old, very small 2bdrm, 1bth house that was built in 1932 and nestled in the foothills of the Sierra Nevada mountains. It has all the original single pane wood framed windows that let in the heat and the cold whichever one im trying to keep out they oet in. So after 4 years of high utility bills i found this window film and thought id give it a shot. I put it on this summer and to ky surprise it works great at reducing the amount of heat that would come thru bedroom windows in the late afternoon hot sun! Before i put this on the windows it would be too hot in the bedroom at night without putting a window ac in to help cool it down, after adding the film to it i no longer needed the ac to keep it comfortable throughout the summer. It truly works at reducing the heat coming thru that window, reducing my electric bill a lot. Even the winter so far has been better at keeping some cold out as well. Worth the money and very simple to install!

### ⭐⭐⭐⭐⭐ It’s perfect! I love this so much!
*by S***Y on March 25, 2024*

It’s so pretty, the rainbow shift is subtle/iridescent looking during the day and I can’t wait to see it on the windows at night, because it is POW POW POW against a dark background! I’m obsessed. It’s fun without being too much. It doesn’t look cheap at all, and could fit in anywhere, in my opinion. It’s great for privacy while still having a sense of what’s going on outside, which I love for security reasons. I don’t know about y'all, but I have dogs and cats, and that has led to a tendency to leave the door to the bathroom wide open while I’m in there so they don’t break the door down LMAO! Now I don’t have to worry about the neighbors getting a show they haven’t bought tickets for hahaha! It was super easy to install, like way easier than I thought it would be (Thanks to the other reviewer who left a tips & tricks video review, highly recommend watching!) The customer service team also checked in with me to make sure it arrived undamaged, and were so sweet! 10/10 will buy from them again, possibly the same film because I’m so smitten with it. Thanks Fireworx!

### ⭐⭐⭐⭐ Good Quality easy install
*by M***R on September 9, 2022*

As you can see in the photos it works very well and looks good on the outside (as long as you don't have dirt or bubbles in the tint) Tip make sure to have a good flat surface and a sharp blade and straight edge I recommend cutting so you have 2 factory straight edges and make sure to have a window tint squeegee it will make the process so much easier (tip you can buy car window tint kits for $10 with soap knife and squeegee) it makes the room a tiny bit cooler but not by much. It is great for the daytime privacy and light filtering still get a bit of a glare at end of day so a 1 star loss as it still lets the glare in.

## Frequently Bought Together

- Sun Blocking Window Film Heat Reflective One Way Mirror Film Anti Heat Indoor Window Tint Privacy Film See Out not in Window Cling 17.5 x 78.7 Inches, Silver
- HTVRONT Window Film Kit - 4 Pcs Window Privacy Film Installation Tools, Easy to Apply Glass & Car Windows Tint Kit, Includes Felt Squeegee, Detachable Knife & 1 Extra Blade, 100ML Spray Bottle
- Volcanics One Way Window Privacy Film Sun Blocking Window Tinting Film for Home Heat Control Mirror Tint Film Static Cling Reflective Solar Window Film 17.5 x 78.7 Inches, Silver

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*