5 Best Windshield Repair Kits to Fix Cracks and Chips Easily – 2020

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Ease of Use



Chips, Cracks, Bull’s-Eyes, Stars

Round damage less than 1 inch; Crack less than 12 inch


Chip Damage

Up to 1 inch


All types of chips and cracks

Up to 24 inch


Bull’s-eyes, star damage, and chips

Up to 2.75 inch


All types

Up to 1 inch


All types

Up to 4 inch


All types

Up to 4 inch


All types

Up to 1 inch


Chips and cracks

Up to 2 inch


All types

Up to 10 inch


Best windshield repair kits is what you need to consider if you have a chipped or cracked windshield. Are you aware that replacing your car’s windshield glass, or other glasses, can cost hundreds of dollars? Yes, these glasses are expensive and they play an important role when it comes to safety. However, there are cheaper alternatives available. With the help of auto glass repair kits you can solve most of these “cracked glass” problems. Car glass repair doesn’t have to be difficult.

We understand that finding the right auto windshield glass repair kit can be difficult. Don’t worry; we have done the hard work for you. You will find the best auto glass repair products that are available in the market listed below. The following products were selected based on the quality, performance, cost, and most importantly, their ability to repair cracked windshield.

Pick your best windshield repair kit from the comprehensive list below.

Before you consider purchasing any windshield repair kit, make sure you find out the length of crack it can fill. Some kits are only useful for very small cracks whereas others can fill large cracks. We have noticed in the past that if you have had a long crack sitting on the windshield for some time, you will need vacuum it thoroughly to remove all the dirt. This way you can ensure that the resin can fill the crack properly. Make sure to follow the instruction with the kit.

Review of the 5 Best Windshield Repair Kits

  1. Rain-X Windshield Repair Tool Kit

rainx windshield repair kit
Rain-X is an established company that has been manufacturing automotive products since 1972. They have been developing glass care products since last 40 years. As a result, they have given the drivers the ability to outsmart the elements. Rain-X initially started by developing glass care products. As the company grew, they started expanding and developing kits for car washes, bug and tar removers, waxes, headlight restoration and many other things.

Auto windshield repair is made easy with this product. When you buy Rain-X windshield repair kit, you not only get the products, but also the decade worth experience. Rest assured that the quality will be top class. The kit manufactured by Rain-X to repair your auto glass saves you a lot of money and time. It is very quick and easy to use. Getting chips and cracks in your windshield is common when you drive a lot. Taking care of those chips and cracks is very important. If you don’t, they will continue to expand and make it very difficult to repair the windshield. You may even need to replace the windshield if you don’t act in time, which can cost you a lot of money.

Rain-X automobile glass repair kit is excellent. It works by removing all the air from the cracks. Then it fills the crack with a good quality resin, which makes the break even stronger than before. There is one important thing that you must know; Rain-X can’t repair cracks that are more than 12 inches long. For smaller one, this kit makes car windshield repair super easy.

  1. Blue Star Windshield Repair System

blue star windshield repair kitBlue Star is a New York based company that was established in 1978. Even since its launch, they have been developing windshield repair kits for all types of windshields. They are the experts when it comes to repairing windshields with high quality and easy to use repair kits. Simple design and easy to use kits which product high quality results, is their philosophy.

Most Blue Star windshield repairing kits have a few things in common. First, they are able to effectively penetrate the break with a high quality resin. Second, the resin is cured with a UV light source (sunlight or other source). They are very easy to use and are cheap, comparatively.

This glass repair kit by Blue Star is manufactured for the average Joe. You don’t need any experience or some kind of special training to make it work. As long as you can read and follow instructions, you will be able to repair the cracks. Instructions are detailed and super easy to understand. The result you get after using this product is professional.

Note that this kit requires sunlight to work properly. If your windshield isn’t in contact with sun rays, you need to find an alternative safe source of UV rays. This kit is excellent for vehicle windshield repair and preventing further damage from the chips or cracks. Currently this item is being sold at 45% discount over at Amazon. Do check it out.

  1. Crack Eraser – Windshield Chip and Long Crack Repair Kit

crack eraser windshield repair kitAlright ladies and gentlemen, the kit I’m going to share with you now is very different from the kits I have shared above. If you are looking for best professional windshield repair kit, this one is it! This is that one “Secret” kit that most professionals use when they repair cracked windshields. When it comes to auto glass restoration, this is the go to kit. It comes with high quality resin, easy to understand instructions and lifetime warranty! Can’t get any better.

This kit was made in USA, and contains enough resin to repair 60 chips and 10 long cracks. If you are not using this for business, then you won’t need more resin. However, since it’s a professional kit, and you do end up using it for your business, you can always get resin refills. You won’t have to throw away the other tools it comes with.

Usually, when you buy other do-it-yourself kits, they come with written instructions that you have to follow. And to be honest with you, I find those reading those instructions quite boring. What I really like about this kit is that it comes with a DVD! Yup, you heard that right, a DVD. You can see how the tools are being used right in front of your eyes. I find this very helpful than those written instruction. You get to see a full repair from start to finish right in front of your eyes. Isn’t that amazing? There’s less room for errors.

Also, don’t forget the fact that it can effectively repair cracks that are up to 24 inches long. When you call auto glass replacement companies for windshield crack repair, most of them refuse it. They suggest you replace the windshield which can cost of hundreds of dollars. Don’t get a new windshield before you try this kit. You will love the end results. I highly recommend this. It’s onetime investment which is totally worth the price. There’s a 6% discount currently being offered over at Amazon. Check it out.

  1. Permatex Windshield Repair Kit

permatex windshield repair kitPermatex is a reputable company which was established in 1909. Ever since its creation, they have been developing chemical products for the automobile maintenance and repair. They are also developing products for home and hardware markets. Their products are of high quality.

This kit made by them to repair windshield cracks is cheap and easy to use. Compared to the other kits that we talked about above, this kit is only good for repairing small chips and cracks (up to 2.75 inches). If your windshield only has small chip or crack, this kit is excellent. It will prevent the crack from spreading further.

The way it works is like most other windshield repair kits and comes with good written instructions. If you do not have any experience working with such things; you don’t have to worry much. It is very easy to use. It makes permanent air-tight repairs on almost all types of laminated windshield glasses. Repairing only takes a few minutes of your time and you don’t have to mix different products to get it to work. Solution (resin) is already prepared for you and packaged in an easy to use tube.

It uses advanced spring-lock delivery system which results in professional quality repairs. No extra tools are needed for the repair and resin fixes itself with natural daylight. This kit is excellent for small chips, bullseyes and star damages. This repair kit is currently being sold with 31% discount over at Amazon.

  1. 3M Windshield Repair Kit

3m windshield repair kitThis is another windshield repair kit developed by a reputable company. It’s a one-component repair system that makes your life and repair easier by eliminating unnecessary steps. Absolutely safe and easy to use, and require no additional mixing. The package comes with details instructions which are easy to follow.

If you have bull’s eyes, spider web cracks, or star damages which are less than one inch in diameter, then this repair kit can help you. It is not suitable for repairing long cracks of the windshield. Sometimes, this treatment/repair can leave the crack “only slightly” visible.  Therefore, if the crack is in the driver’s line of vision, get a professional repair and don’t use this product. Other than that, this product is great for small cracks and other windshield damage repairs. It’s cheap and easy to use. Vehicle glass restoration is actually easier than thought.

There you have it! The best windshield repair kits listed here are high quality, easy to use, affordable, and provide professional results. Auto glass repair using these repair kits can be fun and educational. Do let us know which kits you have tried and how they worked for you, via the comments below. Thank you for reading. Oh and don’t forget to share! 🙂

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3 thoughts on “5 Best Windshield Repair Kits to Fix Cracks and Chips Easily – 2020”

  1. That’s a great list of windshield repair kits! I have used the Rain-X and Crack Eraser just recently, they are pretty damn good.
    Thanks. 😀

  2. The Permatex windshield repair kit is awesome but I still get nervous when I try to do this myself as I don’t have the experience that an actual windshield repair technician has. I guess I am no the DIY type when it comes to fixing auto glass but the Crack Eraser looks really cool and effective!

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