The Best De-Icers

De-Icers Review

Our Top Pick is the Prestone Windshield De-Icer 11 Oz

If you’re looking for something that is going to help you clear off your windshield and other windows as well as clearing out door locks and doors in general then this product can help you with the process. It’s designed to get rid of ice quickly and keeps windows from re-freezing as well.

This includes a scrapper right on the lid so you don’t have to keep track of another scrapper when the weather starts to get bad or you notice a lot of ice that the de-icer itself doesn’t seem able to get all the way through. Even still, the de-icer will be able to start breaking away at some of these harsher ice pieces to make sure that you’re going to have a clear windshield as quickly as possible.

This bottle is only about 11 ounces in size and comes in individual pieces, which means that it can be a little bit expensive for some people compared to other options that are larger or include several units at one time. It is designed to reduce the amount of ice and cold that your windshield experiences, however, which makes up for the small size because it takes care of this much faster.

The stream spray on this unit is extremely narrow and defined so you don’t have to worry about spraying it on anything that you don’t want to and because it’s carefully made you don’t need to worry about anything when it comes to your vehicle getting some of the spray. It will keep your vehicle protected and makes sure that there is no additional damage to the paint or to any components of the vehicle or rubber pieces.

You can easily push the button down while wearing gloves to make sure that the liquid does not get on your skin and also to ensure that you don’t get too cold while you’re trying to clear off your windows or don’t know how to take care of things. You’ll be able to spray it on easily enough without having to worry about missing your windshield or losing some of the formula while you’re trying to reach for just the right spot because it works well and can be sprayed some distance to the right spot.

With this you’re going to be able to get out there and within minutes (or less) you’ll be ready to climb in the car and head off on your day or you’ll be able to spray this into your locks and doors to make sure that you’re able to get in and out whenever you need to without problems. You can also spray it over doors, windows and locks when there isn’t any snow or ice and it will create a protective barrier that helps to prevent these problems from forming overnight or during a snow/ice storm in your area.

Who Should Buy This

If you live in an area of the country that gets a lot of cold weather then this is definitely something you will want to look into because it provides you with a way to get rid of ice and frost from your car windshield and windows when things start to get a little too cold. It’s also designed to help you speed up your morning and therefore is good for anyone who is in a hurry before heading to work or school or anywhere else.

If you’re trying to find a way to improve your overall morning schedule by making sure that you don’t need to spend as much time starting up your car or as much gas with the process of starting up your car this is definitely going to help with that as well. You’ll also be able to use it easily and that makes it a good choice for those who have a hard time scraping their windows or shouldn’t be out in the cold for extended periods of time.

Because it works quickly you don’t have to stand outside to spray it for a very long period of time and that applies when you consider the amount of time that you have to spend for scrapping your windshield or heating up your vehicle. You’ll be able to spray this on within a couple minutes and then wait for only a short time before it’s going to be entirely melted so that you can simply wipe off the snow or the leftover water.

What Makes a Good De-Icer

A good de-icer should be usable quickly, which means that you should be able to spray it onto the windows or otherwise apply it to the windows and it starts to work within a very short amount of time, which isn’t always the case. You also want to make sure that it’s good enough that you don’t need to use a lot of it at one time in order to get the results that you’re looking for, which could make it cost even more.

Next, you want a de-icer that is easy to apply. You should be able to simply spray it on or brush it on in some way without having to take a whole lot of time with the process and it should be ready to go just from that without having to take a lot of time or follow a long process to get things ready or to the right temperature or anything else that some units may require you to do.

De-IcerYou also want something that is going to be inexpensive because it’s something you’ll need to replace frequently even if you’re trying to use it sparingly or even if the unit itself is able to work with even a small amount of product at a time. You never know when you’ll need it again and that means you want to make sure that you have plenty on hand but you don’t want to spend a fortune on trying to replace it constantly.

Finally, you want something that you’re going to be able to easily carry along with you and that won’t get in the way of your other belongings or things that you need to keep with you at all times.

How We Tested

In order to test this type of product we had to talk to people who had used it before and that wasn’t actually a very large group of people to start out with. We asked them about what types of de-icers they had used before and which methods of de-icing their vehicles had worked out the best for them over time.

Once we learned that spray on de-icers were the most common and seemed to be the easiest to use we started asking some more questions about the different aspects of these types of de-icers and what they would look for when they were looking for one that would work for their vehicle. We also started looking into more features of these types of de-icers and how they would work in different conditions to find out if some were better for certain areas of the country and others for different parts.

Once we had a smaller list we asked again about which features and which types were the best for everyone and managed to arrive at a very short list that provided several great options to choose from as well as a number of great varieties. We managed to find the right ones through a process of trial and through a process of questioning those who used these products in the past and those who were willing and able to use them for us to determine the best options overall.


  • 12 oz.
  • 6″ x 2.7″ x 8.2″
  • Lightweight and easy to carry
  • Does not damage finish on cars
  • Will unfreeze doors and windows

Who Else Likes It

There are a number of people who like this product, as evidenced by the rating of 4.4 on Amazon. One user said that they used this in an area where snow and ice are extremely common and they were extremely happy with the way that it worked. It was almost instantaneous and when coupled with the scrapper for more difficult ice they were able to get the windshield cleared in a very short amount of time and without damaging the vehicle at all.

Another user said that they used this spray not only on the windshield but on the windows and doors of their vehicle to get them thawed out and make sure that they were ready to head out for the day. It started working almost immediately and because it has a concentrated spray you don’t have to worry about it going anywhere that you don’t want it to go. It just sprays directly onto the windshield, lock or anywhere else. Even better, they were able to spray it directly on before snow and ice as well to make sure there was no problem after it came through.

Top Windshield De-Icer Comparison

Size (fl oz)

Care, Use & Maintenance

In order to keep yourself and your family safer it is important to take good care of this product and make sure that it is in good quality at all times so there is no need to replace it before it runs out and no need to worry about your family members. You should also know how to avoid safety hazards and problems that could occur if you are not careful or don’t pay attention to what’s going on with the product while storing or using it.

Safety Tips

  • Keep away from flame or other flammable materials
  • Keep out of extreme heat
  • Keep spray nozzle pointed away from skin at all times
  • Do not ingest spray or any material that has been sprayed
  • Keep children away from area until spray has dried completely
  • Store in a cool, dry place to avoid fire or other hazards
  • Keep out of reach of children

Maintenance Tips

  • Store where you can easily find it
  • Take with you in snowstorms or dangerous weather conditions
  • Spray directly onto the area where you need de-icing
  • Do not spread or wipe on windshield for best use
  • Press firmly on button to spray de-icer
  • Always aim directly where you want the spray to go

De-Icer Comparison

One option that you have is the Splash Red Hot De-Icer, which is used in much the same way as the other, but comes in a larger bottle similar to a window cleaner spray. It is able to melt frost and also gets rid of some lighter ice, but not as much as the Prestone Windshield De-Icer. It is a larger bottle and you get a set of them to make sure you’re prepared for a longer period of time, but you will need something stronger or more of this one if you have a lot of ice or snow.

The next option is the Penray 5216-12Pk which is able to clear your windshield of frost and ice instantaneously. It works even at 25 degrees below zero and makes sure that your vehicle is still safe even if the spray is applied to it. It also clears out locks and comes in a 12.3 oz. can. This is a little larger than the Prestone version and it’s also a little less expensive to purchase when you need it. Considering you get a large set of the bottles you should be ready for some time as well.

Wrapping it Up

Overall, it seems that the Prestone De-Icer does have a lot of beneficial features. It’s designed to help you clear windshields without having to worry about damage to your vehicle or to anything around the vehicle but still makes sure that the job gets done well and quickly.

It’s not quite as inexpensive as other options and it is a smaller can but it does provide quite a bit for the cost and takes care of a number of additional features including low temperatures. This one also provides a small scrapper on the cap to make sure that you’re ready for anything.