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The Best Heat Control Window Film

Last updated on December 4, 2019

We looked at the top 10 Heat Control Window Films and dug through the reviews from 28 of the most popular review sites including Review Meta, No Place Called Home, Aalsum Reviews, HQ Review, Best Reviews Guide, Pro Best Review and more. The result is a ranking of the best Heat Control Window Films.

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Our Picks For The Top Heat Control Window Films

Show Contents
Our Take
Experts Included
Pros
Cons
  The Best Overall

Rabbitgoo

Privacy Window Film, 35x157-Inch

Overall Take

Easiest to InstallWith seven size options and a water-based installation process, Rabbitgoo Privacy Window Film, 35x157-Inch is the easiest to adhere to your windows.

Experts Included
DWYM Home Experts plus HQ Review, Review Meta, CTOP Reviews, The Review Index, Top Home Review, Security Latest and 6 more. Along with user reviews from Amazon.
Pros
" This window films by Rabbitgoo are easy to apply and needs no glues or adhesive. It will allow Lights in and provide Privacy in your room."
Cons
"It can lose its stickiness. Doesn’t offer much heat retention. You can see through it"

CottonColors

Heat Control Privacy Glass, 35x79-Inch

Overall Take

Best for Cooler ClimatesWith CottonColors Heat Control Privacy Glass, 35x79-Inch, you won't just reduce your air conditioning bills, you'll also reduces wintertime heat loss.

Experts Included
DWYM Home Experts plus HQ Review. Along with user reviews from Amazon and Home Depot.
Pros
" It will block out up to 85 percent Sunlight during the summer season and will reduce 30 percent warmness Lost during winter."

HIDBEA

UV Window Film, 35-Inch x 8-Feet

Overall Take

Most SubtleHIDBEA UV Window Film, 35-Inch x 8-Feet lightly tints your window in your chosen color, making it ideal for large areas like sliding glass doors.

Experts Included
DWYM Home Experts plus No Place Called Home. Along with user reviews from Amazon and Hidbea.
  The Best Value

Gila

Privacy Black Window Film, 36x78-Inch

Overall Take

Most UV BlockingIf you want some serious UV-ray blocking, choose Gila Privacy Black Window Film, 36x78-Inch, which eliminates 99 percent of all UV rays.

Experts Included
DWYM Home Experts plus Auto Quarterly, Pretty Motors, Best Seekers, Lava Reviews. Along with user reviews from Amazon.
Pros
" The Gila Privacy Residential Window Film will present you the daytime privacy you deserve with its flexible design. The window tint is shipped uncut so you can customize it any way you need. The window film also features an easy..."
Cons
"In fact the Gila PB78 Privacy Residential Window Film actually does reject 99% of all UV rays and 94% glare. For that reason the one thing that you need to be aware of is that most plants, fish and reptiles..."
Don't just take for granted what one reviewer says. Along with our own experts, DWYM analyzes the top expert reviews of the leading products and generates a score you can actually trust.
17

Products Considered

We identified the majority of the heat control window films available to purchase.
10

Products Analyzed

We then selected the leading and most popular products for our team to review.

View All Product Rankings

28

Expert Reviews Included

In addition to our expert reviews, we also incorporate feedback and analysis of some of the most respected sources including: Review Meta, No Place Called Home, Aalsum Reviews, HQ Review, Best Reviews Guide.

17,820

User Opinions Analyzed

We also incorporate user reviews from the leading retailers including Amazon, Hidbea, Home Depot, Walmart.

Our experts reviewed the top 10 Heat Control Window Films and also dug through the reviews from 28 of the most popular review sites including Review Meta, No Place Called Home, Aalsum Reviews, HQ Review, Best Reviews Guide, Pro Best Review and more. The result is a ranking of the best of the best Heat Control Window Films.

DWYM is your trusted roduct review source. Our team reviews thousands of product reviews from the trusted top experts and combines them into one easy-to-understand score. Learn more.

Look for the DWYM seal for products that are the best in their category.

The Best Overall

Rabbitgoo Privacy Window Film, 35×157-Inch

Our Expert Score
9.4
12 expert reviews
User Summarized Score
9.0
4,144 user reviews
Our Take

You'll get seven different size options with Rabbitgoo Privacy Window Film, 35x157-Inch, which means it can work for a variety of window and door types. To install, just cut to size, leaving a little excess that you can cut off with a utility knife, and press into place. The stained glass design makes it perfect for bathrooms and other areas of your house that need a more decorative look.

What other experts liked
This window films by Rabbitgoo are easy to apply and needs no glues or adhesive. It will allow Lights in and provide Privacy in your room.
- HQ Review
It is a heat control window vinyl film that retains heat during winter and blocks the heat away during summer thus enabling you to save a lot on heating and cooling systems while blocking over 96% UV rays.
- CTOP Reviews
Easy to apply
- The Review Index
You can buy it in seven different sizes, all of which don’t require or have adhesive or glue. This residue-free product is one that will easily adhere to any window surface, but will also be effortless to remove as well....
- Top Home Review
As far as privacy is concerned, this is more of a semi-private decorative film. It blurs the view from the outside and allows light to come through.
- Security Latest
This window film is our top pick because it is semi-decorative but still serves a purpose by offering privacy with its colorful design, which allows rainbows to reflect onto the walls. It’s easy to cut for different sizes and only...
- Cleanway
Since it leaves no residue when removed, this privacy film can be reused over and over. It fit sliding doors, sidelight, and garage door among other applications.
- AmaPerfect
RabitGoo No Clue Window Clings are a great (and really quite pretty) option for owners that want to try this approach, as it can be repositioned when necessary (which makes installation easier), and it also helps to improve your home’s...
- K9 of Mine
All the feature which a glass window film requires can be found in them. Installations are simple and easy can be removed very easily and leaves no stain behind. Can even be used for sliding doors, large windows, bedrooms and...
- Top Ten Review Pro
After removing from a window, it does not leave any residue.
- Early Experts
What other experts didn't like
It can lose its stickiness. Doesn’t offer much heat retention. You can see through it
- Top Home Review
Some movements can still be noticed from the outside, so it’s not recommended for bathrooms or toilet rooms since there are films available that provide maximum privacy.
- Security Latest
The product still allows some images to be visible through the window. The edges are also prone to curling up.
- Cleanway
Sometimes falls off and does not stick.
- Top Ten Review Pro
Its not suitable use in bathroom as privacy level is heavily balanced.
- Early Experts

The Best Bang For Your Buck

Gila Privacy Black Window Film, 36×78-Inch

Our Expert Score
8.7
4 expert reviews
User Summarized Score
7.8
1,006 user reviews
Our Take

Gila Privacy Black Window Film, 36x78-Inch blocks 99 percent of all UV rays, making it great for a room where excessive light isn't welcome. It also cuts 94 percent of all glare, so a movie room or office is perfect for this film. We like that static cling applies this window film, with no water necessary.

What other experts liked
The Gila Privacy Residential Window Film will present you the daytime privacy you deserve with its flexible design. The window tint is shipped uncut so you can customize it any way you need. The window film also features an easy installation process with its static cling-type application.
- Auto Quarterly
This tint film thinks about your privacy too as well as protecting you from sun, from glare and from heat.
- Pretty Motors
The window tint rejects up to 99% of UV rays and prevents 94% of glare. Trying to take a nap during the daytime, but the sun isn’t letting you? That won’t be a problem with this window tint which effectively darkens rooms while still allowing you to see what is...
- Best Seekers
The Gila PB78 Privacy Residential Window Film is an excellent alternative to the mirror finish window tint because all it does is it darkens the windows to the point where it would be almost impossible for someone on the outside to see in.
- Lava Reviews
What other experts didn't like
If you want the 36 inch x 100 feet size it will cost you about $152. The larger roll is quite pricey yet can last for quite awhile.
- Auto Quarterly
In fact the Gila PB78 Privacy Residential Window Film actually does reject 99% of all UV rays and 94% glare. For that reason the one thing that you need to be aware of is that most plants, fish and reptiles do need UV rays to develop properly so if you...
- Lava Reviews

Overall Product Rankings

1. Rabbitgoo Privacy Window Film, 35×157-Inch

Overall Score: 9.2
Reviews Included: 14

2. CottonColors Heat Control Privacy Glass, 35×79-Inch

Overall Score: 9.0
Reviews Included: 3

3. HIDBEA UV Window Film, 35-Inch x 8-Feet

Overall Score: 8.9
Reviews Included: 3

4. KESPEN One Way Window Film, 35-Inch x 8-Feet

Overall Score: 8.8
Reviews Included: 2

5. Best Home Fashion Non-Adhesive Window Film, 3×6.5-Feet

Overall Score: 8.8
Reviews Included: 5

6. WochiTV One Way Window Film, 24×7-Feet

Overall Score: 8.6
Reviews Included: 4

7. HIDBEA Heat Control Window Film, 35×98-Inch

Overall Score: 8.5
Reviews Included: 3

8. Gila Privacy Black Window Film, 36×78-Inch

Overall Score: 8.4
Reviews Included: 5

9. FILMGOO Heat Control Window Film, 18-Inch x 8-Feet

Overall Score: 8.0
Reviews Included: 1

10. LEMON CLOUD Decorative Window Film, 35×157-Inch

Overall Score: 7.1
Reviews Included: 4

Our Findings

Rabbitgoo Privacy Window Film, 35×157-Inch

What We Liked: You’ll get seven different size options with Rabbitgoo Privacy Window Film, 35×157-Inch, which means it can work for a variety of window and door types. To install, just cut to size, leaving a little excess that you can cut off with a utility knife, and press into place. The stained glass design makes it perfect for bathrooms and other areas of your house that need a more decorative look.

Simplemost Media

Gila Privacy Black Window Film, 36×78-Inch

What We Liked: Gila Privacy Black Window Film, 36×78-Inch blocks 99 percent of all UV rays, making it great for a room where excessive light isn’t welcome. It also cuts 94 percent of all glare, so a movie room or office is perfect for this film. We like that static cling applies this window film, with no water necessary.

Simplemost Media

CottonColors Heat Control Privacy Glass, 35×79-Inch

What We Liked: CottonColors Heat Control Privacy Glass, 35×79-Inch not only blocks 85 percent of the sun’s harmful rays, but it also reduces heat loss by 30 percent. This will come in handy during those freezing winter months. The stained glass design will brighten any room, and to apply you just use water.

Simplemost Media

HIDBEA UV Window Film, 35-Inch x 8-Feet

What We Liked: Choose from four colors with HIDBEA UV Window Film, 35-Inch x 8-Feet, which lightly tints the glass for a more subtle effect. The silver tint blocks only 71 percent of the sun’s rays, which will let plenty of light in while still cutting glare. To install, just apply water and press the film to the glass.

Simplemost Media

Our Expert Consultant

Vicki Liston 
Home Improvement Expert

Vicki Liston writes, produces, and narrates “On The Fly…DIY,” an award-winning home improvement and DIY show of unique project tutorials for the casual DIY’er.

Home improvement and all things DIY have been Liston’s passion since she bought her first house in 2007 and she started making video blogs in 2014. She’s performed hundreds of DIY projects, from small ones to major, wall-smashing renovations and can teach you how to make a trendy DIY barn door for cheap. The proceeds earned from “On The Fly…DIY” are donated to no-kill animal shelters and rescue organizations. You can find her show on Prime Video.

Our Heat Control Window Film Buying Guide

Your windows do a great job of keeping the interior of your home comfortable. But no matter how well-sealed those windows are, most let at least a small amount of the great outdoors in. That means in the summertime those 90-degree temperatures battle it out with your home’s air conditioning. It also means that your utility bills are higher than they have to be for at least a few months out of the year.

Simplemost Media

Before you invest in special windows, there’s a much more affordable option. Window film easily applies to the glass of your windows, providing privacy and blocking the sun’s harmful ultraviolet rays. But as Vicki Liston, writer, host, and producer of home improvement show “On The Fly…DIY,” points out, not all window films insulate your home against those scorching summers.

“Look for a film that advertises ‘UV,’ ‘heat control,’ or ‘solar control’ features, as they are specifically designed to keep the heat out,” Liston says. “Metallic film or ceramic film will provide the best heat-controlling results.”

Simplemost Media

While both metallic and ceramic film is effective, Liston has found that some consumers don’t like the mirrored look metallic film brings to their windows. Ceramic film is better in those cases. She also recommends ceramic film for those who live near seawater since salty air tends to gradually corrode metallic film.

Beyond all of those features, though, there’s the simple fact that different films provide a different look to your windows. You’ll have the option of simply shading your window or creating a decorative look. Stained glass is very popular in window films, so that could be something to give your room a little pizzazz.

Simplemost Media

In addition to cutting down glare and keeping your home better insulated, window films also protect your belongings. Instead of the sun shining in on your furniture day after day, your window film will block UV rays, keeping your upholstery and other items like new for as long as possible.

DWYM Fun Fact

Even if your home is well-insulated, heat loss is bound to be a problem. When you look at the surface area of each wall, pay close attention to how much real estate each window consumes. Single-pane windows have the most heat loss, although a tint can cut down on some of that. Most homes today have double-pane windows, which cut down on heating costs significantly when compared to their single-pane counterparts. A wood and vinyl frame is also an improvement over aluminum frames, and you can also buy windows that are energy-efficient, meaning they reduce the amount of solar radiation allowed to pass through the glass.

The Heat Control Window Film Tips and Advice

  • Before you start shopping, it’s important to know the difference between the light-blocking properties of each type of film. This is essential because it determines how much of the outdoor heat your privacy film can keep out. You’ll get the most insulation from Gila Privacy Black Window Film, 36×78-Inch, which blocks 99 percent of all UV rays and 94 percent of glare. You’ll get 85-percent sunlight blocking with the CottonColors Heat Control Privacy Glass, 35×79-Inch.
  • However, there can be a downside to all that sunlight reduction. As Liston points out, you’ll lose some natural light when your insulating film is too strong.

“A film with a total solar energy rejection number in the 70-percentile range will make your home feel much cooler while not inhibiting too much natural light,” Liston says. “UV rejection in the 90-percentile range is common and will minimize damaging rays and contribute to the heat reduction.  If you want more natural light in your room, go with a film that denotes 60-70% light transmission. However, many people find a 49% light transmission to be a good compromise between allowing some natural light in while keeping the glare to a minimum.”

  • If natural light is a priority for you, you might prefer HIDBEA UV Window Film, 35-Inch x 8-Feet in silver, which reduces sunlight only by up to 71 percent.
  • CottonColors Heat Control Privacy Glass, 35×79-Inch also helps out in the wintertime, reducing heat loss from your home by 30 percent.
  • One side benefit of privacy film is the actual privacy it provides. It’s important to note that some movements and shadows can still be seen, particularly with films that let in some natural light. Check to ensure your chosen film offers maximum privacy before choosing it for an area like a bathroom or bedroom.
  • Installing your window film should be fairly easy, as long as you choose a film that doesn’t require glue or adhesive to install. Rabbitgoo Privacy Window Film, 35×157-Inch, CottonColors Heat Control Privacy Glass, 35×79-Inch and HIDBEA UV Window Film, 35-Inch x 8-Feet install using water. Gila Privacy Black Window Film, 36×78-Inch uses static cling, and static cling applications can be less durable than those that apply using water.
  • The Rabbitgoo Privacy Window Film, 35×157-Inch comes in seven different sizes. With other privacy films, make sure you buy a size that’s larger than what you need so that you can cut it to fit during install.
  • Technicalities aside, your choice will probably come down to how the film itself looks when installed. Rabbitgoo Privacy Window Film, 35×157-Inch and CottonColors Heat Control Privacy Glass, 35×79-Inch have a stained glass look that makes them more ideal for bathrooms and smaller windows. If you’re covering a large sliding glass door or you just want something less obvious, HIDBEA UV Window Film, 35-Inch x 8-Feet is a great option. It gives your window a subtle tint in black, blue, brown or silver, depending on the color you choose. Gila Privacy Black Window Film, 36×78-Inch tints your window in a shade of black to darken the room.

About The Author

Avatar
Stephanie Faris 

Stephanie Faris is a novelist and professional writer. She lives in a beautiful one-acre home in the suburbs on the outskirts of Nashville. Her home and garden work has appeared on popular home sites. She's a true homebody and loves looking at new houses for sale for inspiration on her own home remodeling projects.