The summer sun on a window can make it uncomfortably hot to stay inside – while during winter, your home can lose much of its heat through the glass. One solution is a heat control window film, and installing one can improve your home’s energy efficiency year-round.
If that sounds like something you might be interested in trying, here are our top picks for best heat control window film to help you find the right one.
If you are looking for a simple and relatively affordable way to reduce the temperature in your home – while also giving yourself a bit of extra privacy – this window film from Arthome could be worth checking out.
Installation is a breeze. You don’t need any special tools or adhesives, and everything you need to fit it comes in the pack – including a squeegee, a cutting tool and a tape measure. It sticks to the window just by static, meaning you can have it in place in no time.
Since it doesn’t require glue, it’s also very easy to remove – you simply peel it off when you want to take it down, and it comes off with no trouble.
In terms of heat control, it performs extremely well, too. It can block out up to 85% of solar heat, noticeably reducing the temperature inside. This may even end up helping to reduce electricity bills since you won’t need to rely on your air conditioning unit as much.
Furthermore, it can also block around 98% of UV rays, helping to protect your skin from harm as well as stopping the color of your furniture fading in the sun.
This film is also highly effective if you don’t want people seeing into your home. During the day, the film is reflective, so people inside can see out while those on the outside can’t see in.
Having said that, during the hours of darkness, the effect is reversed if there is more light inside your house than in the street. In that case, people outside will be able to see in, but you won’t be able to see out.
For this reason, if you are looking for nighttime privacy as well as reducing the internal temperature during the day, this might not be the best option.
However, for anyone who doesn’t need a film for privacy at night and who only needs to block solar heat during the day, this could be an excellent pick. It’s easy to use, relatively inexpensive and does its job well. A recommended product.
If you like the sound of the product above and are looking for other similar options to compare it with, this is another heat control film that is worth a look.
Like the Arthome film, it is super-easy to install. You don’t need to use glue because it clings to your windows by static. All you need is some soapy water to help it stick, and once in place, it will stay there until you want to peel it off.
During the day, it is extremely effective at stopping people seeing in. When there is more light outside the room than inside, the film is reflective, completely obscuring the view. However, people inside can still see out.
Furthermore, it can also effectively block solar energy and UV rays, helping to keep your home cooler while also protecting your skin from the sun.
Something else we like about this product is the cost since it sells for a very reasonable price. This is an option that will appeal to anyone who is looking for a solution that won’t burn a hole in their pocket.
On the downside, at night, the reflective effect is reversed, meaning you won’t be able to see out, but people will be able to see in.
This could be a security risk since it would allow people to creep up to your house without you knowing they’re there. However, this might not be an issue for many people, and if you do need to see outside, you just need to turn off the light.
All in all, this is another solid pick. It is an effective heat control film that does the job it was designed for and also doesn’t cost as much as some of the more expensive versions. If those are the qualities you are looking for, this film should be high on your list of possibilities.
For anyone interested in a more high-end, long-lasting solution, this heat control film from VViViD could be an option.
The film includes a self-adhesive “no-mess” glue, meaning you just need to peel off the film backing and then stick the film to the window, making installation quick and easy. All you need to think about is cutting it to the correct size for your windows.
Unlike films that stick by static alone, once this film is in place, you can’t take it down and use it again, making it a more permanent option.
One of the advantages with this film is the darker tint – once in place, it provides a high level of privacy since it’s impossible to see in from outside unless you press your face against the glass.
The dark tint effectively blocks the sun’s rays, cooling the room and potentially reducing the amount you need to spend on electricity bills by up to 50%. It also blocks out glare, protecting your eyes from the bright light of the sun.
On top of this, it can also block 100% of UV rays, giving you complete protection against the harmful effects of sunlight.
Perhaps the main downside here is the price since it isn’t cheap. However, if you are looking for an advanced product that does a superior job of blocking heat and light, you have to be ready to pay a little more – and in any case, we still feel it represents great value for money.
In sum, this is the kind of product that will appeal to the kind of person who is willing to pay a little more to get their hands on something that performs better than some of the more inexpensive options available. If that sounds like you, this could be the film you are looking for.
This window film from Kespen is another quick, easy and inexpensive way to add an extra level of privacy to your home or office while also helping to reduce the amount of money you need to spend on electricity bills.
In the summer, it can help block out up to 91% of the sun’s rays, resulting in a significantly cooler interior – which will mean a reduction in the amount you need to spend on running your A/C unit.
During colder months of winter, on the other hand, this film helps prevent heat from escaping through the window, so you will need to spend less on heating your home; this film can help reduce your energy bills year-round.
In addition, since the film is reflective, it provides extra privacy in your home during the hours of daylight. At night, the effect is reversed – but as long as you remember to draw your curtains, this shouldn’t be a big issue.
That said, this is not designed as a film that offers nighttime privacy, so this is hardly a fair criticism, and other than that, it does the job it was designed for perfectly, all at a very affordable price. For these reasons, it’s a solid option that gets a big thumbs-up from us.
Here’s another option if you want something that will help improve the energy efficiency of your home, offer increased levels of privacy – and give your house a modern, stylish look.
This film requires no special tools or adhesive to install – you simply cut it to size and fix it to the window with some soapy water. This means it is quick to fit and effortless to remove, and you can even reuse it in another location if you choose.
It effectively blocks solar heat, reducing the temperature in your house during the summer. It also helps retain heat during the summer months, meaning you will end up paying less for electricity throughout the year. Furthermore, it can also block up to 91% of dangerous UV rays.
Another positive is that it is available in four different colors, allowing you to choose the one that most closely matches your style.
However, as with many similar films, it’s important to note that this one won’t provide privacy at night if you have the light switched on inside.
That aside, this is another effective and inexpensive option that will give you increased privacy and even save you money on bills in the long run. If that sounds like the kind of thing you need, this film is another alternative that’s worth considering.
This is a window tint that could be ideal if you are looking for a way to protect your home from the heat of the sun but don’t want to spend any more than is absolutely necessary.
Although it is among the least expensive options, it still does the same job as many films that cost a lot more. For example, it can block up to 97% of dangerous UV rays while also limiting the amount of solar radiation that enters your home.
This means in the summer, you will feel a noticeable difference in temperature after installing this film, helping reduce the amount you have to spend on air conditioning.
Another positive is that this film is super-easy to install. It fixes to the window with static, although for better results, you should also use soapy water to apply it. As well as making it quick and easy to fit, this means it is also very easy to remove when you want to take it down.
The only minor negative is that you need to make sure you have extremely clean windows before you install it – and using a squeegee will also help. Otherwise, you may find it is difficult to attach it to the window without some bubbles appearing.
However, if you install it on clean windows using soapy water and a squeegee, you can easily achieve optimum results, making this an inexpensive solution for privacy and heat reduction that should be on your list of options.
If you are looking for a way to reduce the amount of heat that enters your home while giving yourself a bit of extra privacy – but you don’t like the reflective look that many other films create – this could be the ideal alternative.
Instead, this film features an attractive pattern, and when light passes through, a delicate glittering rainbow effect is created, adding a decorative element to your glass.
At the same time, it filters up to 96% of UV ray, helping to protect your skin. It is also highly effective at keeping heat outside in the summer and keeping it in during the winter, making your home more energy-efficient and saving you money on electricity bills.
There are a couple of other things we like about this film, too. Like many other options, it is easy to install, requiring no tools. However, one advantage this film has over reflective films is that it can provide a certain level of increased privacy at night.
That said, it won’t prevent people from seeing in completely if they are determined to do so – but thanks to the pattern, even if you are inside at night and have the light switched on, people outside will be able to see no more than a silhouette.
However, bear in mind that if somebody came up to the window and pressed their face against it, they would probably be able to see in – and if that’s the kind of thing you want to prevent, you are probably better off looking at other options.
To summarize, this is a great option if you want an effective privacy screen that will help control the temperature of your home and you are looking for a different aesthetic than a reflective film provides. If that sounds interesting, this could be the film you’re searching for.
As you can see, there are plenty of options to pick from, all of which can do a great job of helping to control the temperature in your home while reducing the amount of money you spend on electricity.
If you have decided you’d like to install heat control window film but you are having trouble deciding which to opt for, any of the picks in our review would be a great place to start your search.