---
product_id: 115463379
title: "KESPEN Window Film One Way Reflective Daytime Privacy Heat Blocking Anti UV Mirror Window Tint for Home and Office, Silver, 35.4 Inch X 6.5 Feet"
brand: "kespen window films"
price: "¥10143"
currency: JPY
in_stock: true
reviews_count: 4
url: https://www.desertcart.jp/products/115463379-kespen-window-film-one-way-reflective-daytime-privacy-heat-blocking
store_origin: JP
region: Japan
---

# Static cling, no residue install Reflects heat, cuts energy bills 79% Infrared & 80% UV Block KESPEN Window Film One Way Reflective Daytime Privacy Heat Blocking Anti UV Mirror Window Tint for Home and Office, Silver, 35.4 Inch X 6.5 Feet

**Brand:** kespen window films
**Price:** ¥10143
**Availability:** ✅ In Stock

## Summary

> 🪟 Reflect your style, block the heat, own your privacy.

## Quick Answers

- **What is this?** KESPEN Window Film One Way Reflective Daytime Privacy Heat Blocking Anti UV Mirror Window Tint for Home and Office, Silver, 35.4 Inch X 6.5 Feet by kespen window films
- **How much does it cost?** ¥10143 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/115463379-kespen-window-film-one-way-reflective-daytime-privacy-heat-blocking)

## Best For

- kespen window films enthusiasts

## Why This Product

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

## Key Features

- • **UV & Glare Defense:** Blocks 80% UV rays and reduces glare to protect skin and interiors.
- • **Daytime Privacy Mastery:** Mirror finish blocks outside view while you enjoy natural light inside.
- • **Energy-Smart Heat Control:** Reflects heat to keep your space cooler in summer and warmer in winter.
- • **Versatile Home & Office Fit:** Perfect for windows, sliding doors, and office glass surfaces for instant privacy.
- • **Effortless Static Cling Installation:** No glue, no mess—just spray, stick, and reposition with zero residue.

## Overview

KESPEM One Way Reflective Window Film offers daytime privacy with a sleek silver mirror finish, blocking 79% infrared and 80% UV rays to protect your skin and interiors. Its static cling design ensures easy, residue-free installation while reflecting heat to reduce energy costs. Ideal for home and office windows, it balances privacy, natural light, and energy efficiency in one stylish solution.

## Description

Full description not available

## Features

- ONLY DAYTIME PRIVACY PROTECTION: This one way window film provides superb privacy during daytime, the mirror reflection of privacy control window film allows others to not see any interiors from the outside, effectively protecting your private space. But when inside light is stronger than outside, loss of light difference, such as the lights turning on, the mirror effect will disappear and will be seen from the outside. So at night with this mirror tint, it is necessary to draw the curtains
- UV BLOCKING & GLARE CONTROL: KESPEN sun blocking window film can effectively block 79% of infrared rays and 80% of UV rays, which may hurt your skin, and prevent your precious furniture and interior decorations from fading. 28% VLT means that some visible light can enter the room, not only to block the harsh light reduce glare, but also to maintain your good view
- HEAT CONTROL & ENERGY SAVING: The window tinting film for home reflects some of the heat back outside, thus reducing the amount of heat transmitted through window glass, which can keep cool in summer and retain heat in winter, helping you save money by cutting the high energy bills
- STATIC CLING & EASY TO INSTALL: The reflective window film is designed with non glue, this static cling window film avoids the release of chemical substances, very easy to use just spray A LOT of water on both the adhesive side and the window. It can also be removed easily without any traces left on the glass
- WIDELY APPLICATION OCCASIONS: Our house window tint film is suitable for the smooth and clean glass surface of your kitchen, sliding door, bedroom, balcony, restroom, office doors, and windows. Not used on double-paned glass, frosted glass, cut glass, and curved glass. Useful Tips: Please make sure the glass, edges, and corners are totally cleaned without any dust and tear off the protective film before pasting it onto the glass

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Dimensions L x W | 78"L x 35.4"W |
| Size | 35.4 Inch X 6.5 Feet |
| Installation Method | Peel and Stick, Static Cling |
| Color | Silver |
| Ultraviolet Light Protection | Block 80% UV Rays |
| Material Type | Glass, metal |

## Product Details

- **Material:** Glass, metal
- **Brand:** KESPEN WINDOW FILMS
- **Color:** Silver
- **Size:** 35.4 Inch X 6.5 Feet
- **Product Dimensions:** 78"L x 35.4"W
- **Installation Type:** Peel and Stick, Static Cling
- **Ultraviolet Light Protection:** Block 80% UV Rays
- **Number of Items:** 1
- **UPC:** 682141268329
- **Manufacturer:** KESPEN

## Images

![KESPEN Window Film One Way Reflective Daytime Privacy Heat Blocking Anti UV Mirror Window Tint for Home and Office, Silver, 35.4 Inch X 6.5 Feet - Image 1](https://m.media-amazon.com/images/I/61ArOYQ9NPL.jpg)
![KESPEN Window Film One Way Reflective Daytime Privacy Heat Blocking Anti UV Mirror Window Tint for Home and Office, Silver, 35.4 Inch X 6.5 Feet - Image 2](https://m.media-amazon.com/images/I/71E+yEC0sEL.jpg)
![KESPEN Window Film One Way Reflective Daytime Privacy Heat Blocking Anti UV Mirror Window Tint for Home and Office, Silver, 35.4 Inch X 6.5 Feet - Image 3](https://m.media-amazon.com/images/I/81iczPo0eDL.jpg)
![KESPEN Window Film One Way Reflective Daytime Privacy Heat Blocking Anti UV Mirror Window Tint for Home and Office, Silver, 35.4 Inch X 6.5 Feet - Image 4](https://m.media-amazon.com/images/I/61-97vBazBL.jpg)
![KESPEN Window Film One Way Reflective Daytime Privacy Heat Blocking Anti UV Mirror Window Tint for Home and Office, Silver, 35.4 Inch X 6.5 Feet - Image 5](https://m.media-amazon.com/images/I/81FZ3kUuf9L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product and easy to install
*by J***S on September 5, 2025*

Great product, put it on my sliding glass doors for privacy and was very easy to do with a little help from my husband. The living room is substantially cooler now I was pretty impressed how much heat it keeps out of the room. Can see right through it from the inside I got the regular silver color and it still lets enough light into the house.

### ⭐⭐⭐⭐⭐ Work very well for not being a professional install
*by D***D on February 19, 2023*

These were not that hard to install, if you follow instructions and take your time they can look very good. My pictures show during daytime you cannot see inside, and you can see outside with minimal visual distortion. I did not take night pictures, but at night you can see inside. The only downside to these is that looking from inside to the outside at night seemed very poor.This is what I found to work best for install.If you have plenty of material left over after cutting out what you need, use some of the excess to practice with.1. Get a good squeegee - I got this one EHDIS Small Squeegee 5 inch Rubber Window Tint Squeegee for Car, Glass, Mirror, Shower, Auto,Windows2. Thoroughly clean your windows. Don't just wipe them down, clean them. Clean them a few times.3. Measure the glass you want to cover, then add at least a half inch to each edge. So if your window is 20" wide, you want at least 21" of material or more.4. Cut your material to the amount you just figured out.5. Make a spray bottle of soapy water. Don't go crazy with the soap, just a drop or two is plenty.6. Spray your window so that every inch is wet and the water is dripping down - you cannot get it too wet.7. Peel the plastic protective sheet off the film.8. Spray the cling side of the film (the same side that had the protective plastic) with your soapy water.9. Give another couple sprays to the window, especially the top edge if your water has dripped down.10. Place the film onto the window so that the edges overlap the window. The film will automatically cling to the window and some of the soapy water will go away. You can adjust the position of the film as necessary to get the edges overlapping.11. Use the squeegee ONLY in a small section of the center of the window - DO NOT wipe to the edges. This will help the film stay in place while you cut it to fit. You do not want to squeegee to the edges because you still need the soapy water to help the edges stick after you get the film trimmed to size.12. Use a sharp hobby/exacto knife to cut the film. Push the film down so that it gets as far into the corner of the glass and the frame as possible. I found it easier to start from the middle and work my way into the corners. Go VERY SLOW! A nice slow cut will help you cut straight. I also found it helpfull to cut an entire sliver off, and not just to the corner of the window.13. Once you have it completely trimmed, use the squeegee starting from the center of the window and work your way to the outside edges. Do it multiple times, even if it looks like the soapy water is gone.14. If you have any edges that are not sticking, gently pull the edge back far enough that you can spray more soapy water in there, then use the squeegee again.

### ⭐⭐⭐⭐ Goes on easy and provides the mirror privacy as expected
*by C***. on May 29, 2025*

This applies easily to my windows. Having done window tint on a car before, this was very similar, but a lot easier since it is static cling and not adhesive. It’s still hard to cut it perfectly, but you can get it good enough. The mirror effect from outside looks good during the day, but I got it hoping to reduce the heat coming into the window. There is a noticeable difference in the heat, but not as much as I had hoped for. I still use blackout curtains in addition to this film, but I can still feel the heat on the curtains.My best advice to putting this up is to first:Get a size that is already close to your window sizeIf you trim first, leave at least half an inch bigger on all sidesStart peeling the backing and start spraying soapy water between the pieces and continue as you peel.Windows need to be clean and wet with your soapy water. You cant have too much soapy water, soak it allUse a cheap squeegee if you’ve never done it before, and keep it wet too. A credit card works equally well if you know what you’re doing.Keep a towel on the window sill to catch the water that you squeeze out.I prefer to trim my excess film while everything is still wet and can be moved and always do 2 edges. The other 2 I don’t touch and use that as my straight edges, top and side. My trimmed sides are never perfect, but usually good enough.When you squeegee, start in the middle and work your way out, top -sides -bottom.Overall it has good privacy during the day, just wish it blocked more direct heat on my west facing window.

## Frequently Bought Together

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