Best Home Window Film for Heat Rejection 2023

Are you looking for the best home window film for heat rejection? Our team tried multiple products from different brands and here are the top 10 films that we can suggest based on our experience.

Best Home Window Film for Heat Rejection

1. Gila Heat Control Platinum

The first on our list is Gila Heat Control Window Film. I received the film in proper packaging; no wear and tear.

Surprisingly, you can choose between the four standard sizes. The Gila is a reflective type of film; that reflects up to 71% of the total solar energy. 

Moreover, this unit will also absorb 99% of the harmful UV rays. The best part about this film, you can quickly reduce the irritating window stares.

Ever since I got this, I have enjoyed lying around in my house without worrying about the uncomfortable glares. 

Not only this, but Glia will also make your home cooler without disturbing the view of your house. This unit offers a lot of privacy without snatching your ability to see the outside view. 

Highlighting features:

• This unit eliminates 71% of the solar power. 
• The mirror appearance provides daytime privacy. 
• The film keeps your interior from fading. 
• The sheet can reduce glare by up to 70%.

There is no need to hire a professional to apply this film; you can easily do it without special tools. 

Pros 

• The product comes with proper packaging
• The product has multiple standard sizes
• It is a reflective type of film that reflects up to 71% of total solar energy.
• It absorbs 99% of harmful UV rays as well
• The window films also act as a home cooler
• It offers a lot of privacy for its users
• The installation process of the window film is easy – it requires no professional help whatsoever.
• Provides mirror appearance – providing daytime privacy
• It keeps the interior from fading away

Cons

• The sheet doesn’t reduce glare fully

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2. BDF NA35 Window Film 

Next on our list is BDF NA35 Window Film. BDF surely knows how to satisfy a customer. This unit is a superior window film with extraordinary qualities.

Moreover, the packaging was also supreme, just like the unit. 

The heat rejection property is excellent; you will see the results in a week. In addition to this, UV control can also block the high quantities of UV and infrared rays.

There is no need to worry about the fading of furniture or paint; this film does a great job of keeping rooms cool. 

If you are wondering, is this sheet completely black or not? No, it is a mildly dark color film that will prevent fading.

You will notice a visible difference in energy expenditure during both seasons. Also, you do not need to worry about the film’s maintenance. 

Highlighting features:

• The installation is user-friendly. 
• The heat rejection is just on point. 
• This film also protects against harmful solar rays. 
• You can also clean the film with water, preventing water spots.

The solid adhesive can last for years, and the finish will not look worn out or old! 

Pros

• The packing of the product is top-notch
• The product provides heat rejection – which has proven to be an excellent property of the product
• It can block high quantities of UV and infrared rays
• The product does a great job of keeping rooms cool and prevents the color of the furniture from fading away
• The window film is made up of solid adhesive that lasts for years
• The window film’s maintenance is not a problem
• The installation process is user-friendly
• It protects against harmful solar rays
• The window film can be cleaned with water

Cons 

• The product only comes in dark colors

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3. Privacy Window Film

The privacy window film is slightly different from what we have previously reviewed.

This unit is the best product for translucent window film and heat control. This model eliminates the UV rays from your house. 

Not to mention, privacy window film will also provide a good amount of visible light and will not block the outside view.

You can get both heat control, UV prevention, and privacy control with this product. You do not need professional help to apply this film; the static cling is easier to handle and use. 

Just follow the simple instructions, and you are good to go. The most satisfying part about this unit; you do need to worry about the maintenance issue.

This sheet is even perfect for bathrooms and offices as well. No cloudy residue and marking; a smooth finished window film. 

Highlighting features:

• It is a no-residue static cling window film. 
• This unit provides privacy control. 
• You can use it for both professional and residential purposes.
• No special tools are required to apply this film.

However, it does form bubbles if left unattended while applying. 

Pros

• The product is considered the best, especially for translucent window films
• The product eliminates UV rays from your homes
• It provides enough privacy and doesn’t prevent visible light from entering the room
• The product provides heat control, UV prevention, and privacy control
• The installation process is easy – the product doesn’t require professional help
• The maintenance of the product is easy and doesn’t cause any problems
• The sheet is an ideal choice for offices and bathrooms
• The product has a smooth finish – it doesn’t have cloudy residue
• Can be used for both, professional and residential purposes

Cons 

• During installation, bubbles can be produced

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Also Read: Best Evaporative Coolers

4. Filmgoo Privacy Window Film

Next on our list is Filmgoo Privacy Window Film. This product comes with a lot of uncountable features. Not to mention, this unit is more of a reflective window film for heat rejection. 

You do need to worry about UV rays or substantially visible light. All you need to do is; select from the four colors that match the tone of your house.

The color variation option is indeed the best thing about this window film. Compared to BDF NA35 Window film, this is a professional product that reduces glare up to 80%. 

You can quickly work in the daytime without worrying about privacy. Not to mention, this film can also block up to 85% of infrared rays and 96% of the UV rays. It is indeed an excellent choice.  

Highlighting features:

• It is both reflective and solar film. 
• It blocks the UV and infrared rays by 90%. 
• This unit protects the furniture from fading. 
• You can choose between a variety of colors and sizes. 

However, I did not enjoy the application process as the film is fragile.

Pros 

• The product has multiple features
• It acts as a reflective window film for heat rejection
• It protects against UV rays and visible light
• The product comes in multiple colors
• The product has proven to be professional that reduces up to 80% glare
• The window film also blocks up to 85% of infrared rays and 96% of UV rays
• The window film is both, reflective and solar
• The unit acts as a protective layer – prevents the furniture from fading
• The product comes in multiple sizes and colors that you can choose from

Cons

• The installation process is quite difficult – the film is very fragile and can break easily
• It is very difficult for a beginner to apply these window films

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5. Art Home Heat Control Window Film

Next on our list is a pocket-friendly product that will reduce the temperature of your house.

The Art Home Heat Control Window Film is a fantastic product that allows you to give yourself a bit of privacy along with protecting your home from UV rays. 

I received the package in a premium box; the entire installation process was quite simple. There is no need to use any special tools or glue sticks.

All you need is a cutting tool and measuring tape. In no time, you will be able to place the film on your window. 

Moreover, if you ever need to pull it down, it is easily removable and will not leave any residue.

The heat control of this film is beyond commendable; it blocks out 85% of the solar heat and reduces the temperature as well. 

Highlighting features:

• This unit comes with a measuring tape and squeegee. 
• Perfect for both heat control and privacy. 
• No residue, mess, or stains while applying. 
• This unit reduces the expenses of cooling costs. 

The overall experience of buying and installing this window film is excellent, and we recommend you try it too. 

Pros

• The window film reduces the temperature of your home
• The product provides privacy and protects your home from UV rays
• The installation process is very easy, especially for a beginner
• The packaging of the product is sublime
• No additional tools are required to install the window film
• The product is also easily removable and does not leave any residue
• The heat control of the product is commendable – it blocks out 85 % of the solar heat and can reduce the temperature of the room as well
• The unit comes with additional items – a measuring tape and a squeegee
• The product leaves behind no residue, mess, or stains
• The unit reduces the expenses of cooling costs

Cons 

• The product has proven to be expensive

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6. KESPEN One Way Window Film Privacy

Kespen is a known brand for window films and heat rejection products. Since it is a trusted product, I ordered—Kespen One Way Window Film. I received the films in an adequately packaged parcel. 

I am highly impressed by the overall quality and look of the product. Compared to Gila Heat Control Platinum, this model blocks up to 91% UV rays and gives a spacious look.

Not to mention, the application of the film resulted in significantly more extraordinary interiors. 

By applying this Kespen film, you will feel a reduction in your electricity bills. Not to mention, this unit is a reflective film; hence provides extra privacy. But, during the nighttime, the effect is reversed. 

Highlighting features:

• This unit blocks out 87% of the solar rays. 
• Daytime privacy and protection are guaranteed. 
• The static cling is easy to use and apply. 
• This unit also blocks out 97% of harmful rays. 

Sound blockage of solar rays and the long-lasting protection make the Kespen film a must-try!

Pros 

• The packaging of the product is top-notch
• The overall quality of the product is sublime
• The product blocks up to 91% of UV rays
• The unit is a reflective film that provides privacy
• The applications of the film are highly commendable
• It can block out 87% of the solar rays
• Daytime privacy and protection are guaranteed
• The static cling is easy to use and apply
• The unit also blocks out 97% of harmful rays

Cons 

• The product is not that effective during nighttime

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7. BDF S05 Window Film Daytime Privacy

Next on our list is another top window film by BDF; this brand is undoubtedly a good brand for heat rejection products. However, compared to the BDF NA35, this product is more aesthetic and professional. 

With this film, you can beat the heat and create a different look. This film is compatible with both private and commercial settings.

In addition to this, it is super easy to install and apply this unit; no need to use any glue or adhesive because it clings smoothly. 

It is highly effective regarding privacy and support during the day. Moreover, the film is reflective, and it completely obscures the view. 

Highlighting features:

• This unit is an excellent product for the privacy aspect as well. 
• Extra dark and reflective unit. 
• This film gives a mirror-like appearance. 
• The transmittance rate is relatively high. 

Furthermore, this unit also blocks solar energy and UV rays. 

Pros 

• The product has proven to be a tough competitor when it comes to heat-rejection products
• Compared to other products, it provides an aesthetic and professional look
• The window films prevent any heat from entering
• The window film is compatible with private and commercial settings
• The product is very easy to install – no external glue or adhesive is required
• The window film is reflective and completely obscures the view
• The unit can also block solar energy and UV rays
• The transmittance rate is high
• The film provides a mirror-like appearance

Cons 

• The window film can prove to be extra dark and reflective – especially during the night

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8. Heat Control Window Film

VViViD is a promising high-end brand. The Heat Control Window Film by VViViD is a supreme option for residential and commercial properties.

Not to mention, it’s a long-lasting solution to all the problems of heat, insulation, rays, and privacy. 

I received the films in an adequately covered package with a detailed instructions manual.

Moreover, this comes with a self-adhesive back; no need to use any glue to stick this film. You need to peel off the film and attach it to the window. The whole installation process is easy and quick. 

This film is professional. Hence, it is not reusable. Once you take it down, you won’t be able to stick it again. The tint is darker.

It provides a high level of privacy and blocks the sun’s rays. 

Highlighting features:

•  This unit reduces glare and harmful rays. 
• This product reduces the overall energy costs by up to 50%. 
• The self-adhesive backing prevents the film from peeling.
  

The tint of this window film is darker. It provides a high level of privacy and blocks the sun’s rays. 

Pros

• It has proven to be a supreme option for both residential and commercial settings
• The product is a long-lasting solution to heat, insulation, rays, and privacy
• The product comes with detailed instructions in a well-packed container
• The window film has a self-adhesive back – it requires no glue to properly install it and the adhesive property prevents the back from peeling off
• The installation process is relatively easy, especially for a beginner
• The window film has proven to be professional
• It provides high-level privacy and blocks out harmful rays

Cons 

• The product is not reusable

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9. HIDBEA One Way Window Film

The second last option on our list will improve your home’s energy efficiency.

The HIDBEA one-way window film will also give a sleek, stylish, and modern look to your home. You do not need any special tools and glues to stick this film. 

Cut it according to your size and attach it with soapy water—no need to hire a professional, even if you are buying it for commercial use.

You can also reuse it in another location; peeling off does not leave any residue or stains. 

This film effectively blocks the solar heat and reduces the house’s temperature during summers. Not to mention, it also blocks up to 91% of the UV rays; and gives an extra layer of privacy. 

Highlighting features:

• This unit is a thick window film that blocks out the light. 
• This film can be used as a professional privacy film. 
• It is a reusable product without any mess. 

However, I did not enjoy the application process, as it took a long time to fix the corners. 

Pros 

• The product provides a sleek, stylish, and modern look to your home
• It doesn’t require any additional tools for it to be installed
• The installation process is quite easy – you would not require any professional help even if you buy it for commercial use
• The product can be reused in any other location
• Peeling off doesn’t result in any stains or residue
• The product blocks up to 91% of UV rays
• It gives an extra layer of privacy to the customer
• The window film is thick – it blocks out visible light and UV rays
• The window film can be used as a professional privacy film

Cons 

• The application process is not ideal – it takes a long time to fix the corners of the product

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10. CottonColors Window Privacy Film

The last on our list is a pretty different product. If you are a fan of aesthetics; and want to add colors to your home, CottonColors Window Privacy Film is a perfect option. This film also provides an extra layer. 

CottonColors is an ideal alternative for reflective-looking films. An attractive pattern gives a delicate glittering rainbow effect, adding an aesthetic and bright look to your room.

However this product is fancy, but at the same time, it filters up to 96% of UV rays and protects your skin as well. 

With this product, you can make your home more energy-efficient and save some extra bucks on electricity bills.

Easy to install, no special tools are required to install this film; and it also provides additional privacy at night. 

Highlighting features:

• A fancy-looking heat rejection film. 
• Each roll of the film is 1 foot wide and 7 feet long. 
• Easy to use and replaceable film. 
• This unit protects the furniture. 

This window film is a good pick for those who seek heat rejection and want their rooms to be well-lit! 

Pros 

• The product provides an aesthetic and colorful look to your house
• The product has proven to be an ideal alternative for reflective-looking films
• The pattern provides a delicate glittering rainbow effect – providing an aesthetic and bright look to the room
• The product filters up to 96% of UV rays and protects the skin from harmful rays
• The product has proven to make homes energy-efficient
• The installation process is easy – no special tools are required
• It provides additional privacy at night
• It provides a fancy look
• It is easy to use and replaceable
• The unit even protects the furniture

Cons 

• The product has proven to be extra fancy for some customers

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Important considerations when buying Best Home Window Film for Heat Rejection:

You need to determine your requirements now that you have decided to buy a window film for heat rejection.

Moreover, learning about the most important factors before purchasing a home window film for heat rejection is crucial. 

Energy savings:

Since the main purpose of installing a window film is to prevent heat, harmful rays, and UV rays from entering your house, a window film has also proven to be an effective energy saver.

I would highly recommend purchasing a window film that absorbs up to 80% of heat. What this would do is it would make your room cooler, cleaner, and safer from harmful rays.

How much heat a window film resist is the most effective factor that you should consider before making your purchase. Resisting heat and preventing harmful rays and UV rays from entering the room is the main purpose of installing a window film, I would highly advise keeping these things in your mind.

Preservation of furniture:

Whether or not a window film can preserve your furniture is also something that you should consider before making your purchase.

I would highly recommend purchasing a product that saves your furniture from fading. If you ask me, I consider this as the most important factor.

A window film that protects your furniture from harmful rays and keeps the room cool is a go-to product, and I would buy it without having a second thought in my mind. The main purpose of a window film is to protect interiors, provide privacy, and keep the room cool.

You would need to consider multiple factors before finalizing the product that you want to purchase.

Privacy Measures:

The majority of window films are a great source of adding an extra layer of privacy. Moreover, a window film can provide privacy up to 87%; hence, choose wisely. 

Window films provide multiple benefits, but the best of them all is the heat that window films resist. Window film is a sheet that is made up of polyester lamination. Not only does a window film provide an aesthetic look, but it even prevents heat from entering the room.

Window films have adhesive properties on one side of the window film, and the other side is scratch-resistant. There are two main categories of window films; residential and professional. However, the installation of both types is relatively easy and hassle-free.

I would highly recommend considering privacy as one of the key factors before making your purchase. A window film that provides 100% glare is a go-to product.

If you ask me, I would highly advise purchasing a window film that ensures privacy and that you are comfortable in your room. I consider privacy as one of the most important factors when purchasing a window film.

Packaging 

According to my experience, the packaging of the product is considered an important factor as well. Since a window film is highly fragile and can break easily, the company must provide the product with good packaging and great customer support.

I would highly advise purchasing a window film that has proven to be delivered in a nicely packed container. The packaging proved to be a life changer for me – I received the product in great and durable quality, and I didn’t have to worry about having to get it exchanged.

I would recommend considering the packaging of the product before making your purchase since this would aim to enhance your experience with the product.

Installation 

If you are a beginner, such as myself, I would recommend considering the installation process as one of the key factors as well.

The reason is that a window film is an expensive and fragile product that can easily get damaged, especially during the installation phase. I required professional help during the installation phase of the window films.

I would recommend purchasing a product that comes with manual instructions on how to get the product installed – this would help you a lot since you would not have to go through the process of hiring a professional.

A company product that provides you with manual instructions is a go-to product; not only with it saves you time, but it will save you the effort and money of hiring a professional.

FAQs 

Does window film reduce heat in a house? 

Tinted windows have proven to be highly effective when it comes to blocking heat. They are durable products that keep multiple harmful rays from entering the house and keep the temperature at the lowest degree. A window film not only provides you with comfort, but it has proven to be an effective purchase that can improve your health.

Does heat rejection film work? 

Reflective window film blocks a significant amount of heat. It has proven to be an effective purchase over solar films – reflective window films provide maximum heat rejection.

What is the disadvantage of window film? 

Window films are colder in winter. Window films are not an ideal purchase in colder environments – they prevent heat from entering the room during winter, which results in lower temperatures.

Does window film help? 

A window film’s main function and application is to reduce the amount of solar heat coming through the windows. Not only does it prevent heat, but it maintains the amount of visible light from entering. Installing a window film, especially in hotter environments, has proven to be an effective decision.

Is window film permanent? 

The expectancy of a window film is highly dependent on the quality of the product. A good window film can last up to 20 years but is not permanent. Some window films can be removed and even reused. However, removing a window film can leave behind residue or marks.

Conclusion

The best home window film for heat rejection can be a complex item to shop for if you are clueless about the features you should consider or haven’t been out in the market to see the options.

We have discussed the best window films for your home, along with a few features that you must consider while shopping. Now you can find the best option for your home.