When it comes to the best windshield repair kit, you have to make sure you know what you are looking for. A sub-par product can leave you in more trouble than when you started. However, find something that contains. quality ingredients and even the tools to have you solve the problem, and you can avoid costly repairs from using outside help.

We’re going to take a look at what makes a good windshield repair kit and run through the products we recommend. Every one of these kits has what you need, but since no two are the same, you will find information on what makes them so special. Don’t let the crack on your windshield turn into something worse, and solve the problem yourself. you’ll be surprised at how good these products can be.

Best Windshield Repair Kits – Reviews & Buying Guide

8Permatex 09103-6PK Windshield Repair Kit (Pack of 6)


With up to 6 applications available with this kit, it is a trustworthy option that can solve more than one problem for you. the best thing about this product is it creates permanent repairs, using an airtight method that gives you peace of mind. It cures using natural sunlight so once it has been applied, you can leave it to work its magic. The instructions come with step by step photographs, so they are very easy to follow. It repairs chips and cracks up to 2.75 inches, making it more versatile than most products on the market. Permatex has tailored this product so it works on most types of laminated glass.


  • Repairs cracks up to 2.75 inches
  • Easy to follow instructions


  • More expensive than most

7RainX Fix a Windshield Do it Yourself Windshield Repair Kit


A reputable brand in this niche, it is trusted by thousands for a reason. It can be used to make small cracks a thing of the past, whether you are worried about them worsening, or just don’t like looking at them. It fills them in using their advanced resin formula and is good for continual use. So, if you get another chip or crack, this product can be used time again. It is a simple method that only takes a few minutes to use and leaves the area stronger, and in a better condition than previously. You always wasn’t to use a windshield repair kit as soon as you can, so don’t delay once you notice a damaged area.


  • Easy to apply
  • Good for continual use


  • Won’t work on more than a single layer of glass

6Blue-Star Windshield Repair Kit, .027 fl oz


Made in the USA, this powerful kit is the go-to brand for many people when it comes to windshield repair kits.
The simple application device means problem areas will not spread, leaving you with a big bill to pick up later down the line. It has everything you need to make quick work of repairs and the formula leaves a durable, permanent fix. To prevent the need for a whole window repair, this cheap and easy kit contains the tools, and resin to help you drive with confidence. No mixing required it is ready to use from the moment you open the box.


  • Everything you need to repair a windshield
  • Good value


  • A little fiddly to use

5ARISD Car Windshield Repair Kit


As with any window repair kit you can trust, the application should be easy. With Arisd, this is what you get. It helps the user to make professional-grade repairs that last, but without complicated instructions. this helps you to get the job done with minimal fuss. Using their advanced formula and equipment, it will remove air from the crack to make sure the repair is permanent. Once it has been finished, the repair will be invisible. Just be sure to clean and dry the area before using for best results. It works on all types of laminated windows and cracks of different shapes and sizes. The step by step instructions are as clear as your window will be.


  • Has everything you need
  • Removes air from the crack
  • Permanent repair


  • Method takes some getting used to

4GLISTON Car Windshield Repair Kit


With everything you need to repair chips and cracks, this complete car windshield repair kit will give you the confidence to drive without worrying about your window crack spreading. The design is tailored made for those who have never repaired a crack before as it is easy to use. It forms a strong pressure that will help to remove the air from the crack so the results last a long time. It can repair a variety of cracks, as long as they are under 1 inch. It contains no toxic materials making it a safe option. It comes with resin, curing film, pedestal, repair injector, adhesive seal and instruction sheet. An all-in-one solution that will save you a lot of money on repairs.


  • Easy to use
  • No toxic materials


  • Not as long lasting as some of the other options

3EASTUP Windshield Repair Kit Fix


An impressive kit that comes in a well-presented box, with easy to follow instructions. What makes this product different, is the speed that it dries. Most products need some time and attention for drying, but Eastup has made a kit that dries in seconds. This is great if you just want to fix it on the side of the road, especially since you shouldn’t wait for too long before repairing a crack. The syringe application means it is clean and easy to apply. It comes with adhesive seals, and more can be purchased separately. At a fraction of the price of some of the other windshield repair kits, it remains a good option for anyone in a hurry. It is one of the easiest kits to use as there are no specialist tools required.


  • Easy to use
  • Fast drying


  • Only contains 2 adhesive seals

2Bamoer Auto Windshield Repair Kit


Using the latest technology, Bamoer has updated their formula, bringing your he opportunity to get the best results yet. It takes only 20 minutes to get your window looking its best, thanks to the in-depth instructions. This means you can stop the damage from spreading, and becoming an expensive repair. The repair resin is made of strong chemicals that work to seal the damage and is so strong, it lasts. It works best on smaller chips but is still capable of repairing some of the bigger, unsightly cracks that look almost beyond repair. It is great value compared to some of the more expensive options and comes with a 30-day money back guarantee.


  • Strong formula
  • Only takes 20 minutes
  • In-depth instructions


  • Strong chemicals

1Raniaco DIY Windshield Repair Kit, with UV Curing Light, Quick Fix


An all-in-one repair kit that will take no more than 20-30 minutes to apply. Before you know it, that worrying crack will be a thing of the past thanks to the easy-to-follow instructions, and complete kit. It can be used on all types of windshields and will work on a variety of cracks and scratches to leave your windscreen looking the way you hope it will. It can cope with anything less than 1 inch in diameter making it great value. It also comes with an easy to adjust UV light so you can really focus on the problem area, even fixing it at night. There are no toxic materials used in this kit, only money saving tools that are easy to use.


  • Quick to use
  • Easy instructions
  • Has everything you need


  • Only works with cracks under one inch

More products also worth checking out:

Windshield Repair Kit Buyer’s Guide

Sometimes, it is not a good idea to wait – when a stone hits the window on the highway, you never know how long it might take for a small crack can turn into a bigger problem. Calling for roadside help might seem like a stretch and although every situation needs to be given careful consideration, there is something to be said for being able to make a simple repair yourself.

This is why a lot of people like to keep a windshield repair kit to hand. Because they differ in quality, we have created the following buyer’s guide.

What To Look For In A Windshield Repair Kit

Diameter of Repair

Some windshield repair kits can salvage a larger crack than others, but anything around 2.5 inches and above should be fine for any reputable product to fill. Otherwise, it may be necessary for an expert to come and take a look, but most kits are great for small repairs.

Multiple Uses

The resin and application combination should stretch to numerous uses, otherwise, there isn’t much room for trial and error, and it is always best to have spare repairs to hand for future uses. Most brands give the user at least 5 repairs in each pack, some even more. Still, if the quality is there, it is better to invest in a one-time repair kit that will do the job, than a product that can offer 5 sub-par repairs.

Fast Curing

When the sunlight is beaming down on the windshield or not, you want to be able to get back onto the road as soon a possible. Some brands take a matter of seconds to cure, others a few minutes but most reputable brands will help get the windshield ready to go again in no time.

Quality Of The Resin

It doesn’t matter how synthetic the materials, as long as the resin is high-quality, it will be capable of doing an excellent job of repairing. Any thick material is going to be of use as these also tend to dry fast. The way it blends will tell you a lot about the quality as the better options will dry clear, whilst low-quality products will be visible via a pale yellow blemish left behind.

Included Accessories

The best windshield repair kits all come with everything needed to repair. This should mean everything from the resin to the syringe required to repair.

Why Use A Windshield Repair Kit?


Getting the windshield repaired as quickly as possible is best for the driver and passengers. Not only can some cracks impact the vision of the driver, but they can worsen, especially if on a bumpy road, which can have disastrous effects. The safest way to deal with a crack is to act fast, and a windshield repair kit allows a driver to do this.


Not everyone has the money to spend on a new windshield today, but needs their car to operate safely now! This is why a windshield repair kit is a popular option. For a fraction of the price, they can restore a windshield so it is safe and protected.

Easy To Use

Many vehicle repairs are best left to the experts, but repairing a windshield doesn’t take any prior know-how that the instructions can’t clear up.  Most products come with clear, easy to follow instructions to help ensure the repair takes a matter of minutes at most.

Prevents The Situation From Worsening

The temptation is always to leave a small bullseye crack, especially if it is not directly impacting the driver’s view, but this is a risk. Som cracks stay on a windscreen for a while before they become an issue, whilst others can worsen, and fast. There is little point in taking a chance when a simple repair is all that is needed to avoid a windshield that is impossible to see through.

What Materials Does A Windshield Repair Kit Use?

Resin is the ingredient that helps to fix a crack and because it is stable, it stays in place and fills the crack whilst forming a strong bond with the glass. With a high viscosity and additional ingredients such as acrylic acid, they can ensure the windshield is completely safe and looks as it did before the crack appeared.

What Type Of Damage Can A Windshield Repair Kit Fix?

Usually, anything shaped like a star, a crack, or bull’s eye is fine to fix within a certain diameter. Any large cracks may need the attention of a professional but small repairs that could potentially worsen are usually easy to handle.

Should I Repair A Crack In The Middle Of The Windshield?

If the crack is small and can be fixed on the spot, it can be a good idea to repair rather than replace the windshield. Any crack that impairs the driver’s vision should be treated with caution. a lot of the time, an expert would recommend replacing a windshield with a crack in the sightline of the driver.

How Do You Stop A Windshield Crack From Spreading?

Some short term repairs can be done, but these should not be treated as an ongoing solution. The likes of super glue can help temporarily but will not have a lasting effect in the way a repair kit can. Parking in a shady spot will help stop it from worsening before you get to make the relevant repairs.

What Is The Best Windshield Repair Kit?

Although there are many quality options out there, the best we have seen is Raniaco DIY Windshield Repair Kit, with UV Curing Light. It can be used on a variety of cracks up to around one-inch in diameter and comes with a UV light to make it easy to focus on the problem area, even at night which is when it is most dangerous to drive with a crack on the windshield.

This kit only takes around 20 – 30 minutes to apply, without the need for toxic materials, all for a reasonable price, especially compared to a complete replacement.