The 10 Best Windshield Repair Kits of 2020

Best Windshield Repair Kit

In the past, one of the most expensive parts to repair in a car used to be the windshield. Even nowadays, the windshield will still cost you hundreds of dollars to replace completely. 

However, today you do not have to go that far because, with the best windshield repair kit, it is easy and more cost-effective to repair small cracks and defects that you may get on your windshield during your day-to-day driving.

If you need to repair your windshield and looking for a quality repair kit, we have you covered! We hand-picked some of the best windshield repair kits for the money and tell the crucial things to consider when choosing one. 

You can also read other product reviews of windshield washer fluidwindshield cleaner, tire repair kit.

IMAGE

PRODUCT

​FEATURES

Rain-X 600001

1. Rain-X 600001 (Best Overall)

  • Shorter cure time
  • Works on any laminated windshield
  • Advanced resin formula
  • Repairs wide variety of windshield defects
Permatex 09103 Windshield Repair Kit

2. Permatex 09103 (Easiest to Use)

  • Complete kit with everything you need
  • Super easy to follow instructions
  • Permanent and air-tight repairs
  • Cures with natural light
Blue Star Windshield Repair Kit

3. Blue Star CSA-192 (Best Cracked Windshield Repair Kit)

  • Effective crack repair
  • Provides near new results
  • Prevent damage from spreading
  • Simple to use
Rain-X 161890

4. Rain-X 161890 

(Best Budget Windshield Repair Kit)

  • More budget-friendly
  • Works on any laminated windshield
  • Advanced resin formula
  • Stops chips and cracks from spreading
Yoohe roaudi-3

5. Yoohe roaudi-3 

(Best DIY Windshield Repair Kit)

  • DIY-friendly kit
  • Fast 20-30 minutes repair
  • Wide application
  • Durable resin formula
Blue-Star DIY Kit

6. Blue-Star DIY Kit (Near New Condition Windshield Restoration)

  • Gives windshield a near new look
  • Deep penetrating resin
  • Straightforward to use
  • Halts stone damage spread
Gliston 13

7. Gliston 13 (Professional-Quality Cracks and Chips Repair)

  • Professional-quality results
  • 20 to 30 minutes repair
  • Advanced repair fluid formula
  • Repairs all kinds of windshield damages
Tri Glass TRI 15

8. Tri Glass TRI 15 (All-Inclusive Windshield Repair Kit)

  • Complete kit with everything you need
  • Effective on any windshield damage
  • Fast and professional-quality repairs
  • Sturdy kit box included
Blue Star DIY Windshield Repair Kit

9. Blue Star 777 (Money and Time-Saving Windshield Repair Kit)

  • Time and cost saving repairs
  • Prevent crack spread
  • Near new windshield restoration
  • Basic and easy to use kit
Glass Polish GP21005 Glass and Windshield Repair Kit

10. Glass Polish GP21005 (Versatile and Non-Abrasive Solution)

  • Versatile for repairing and polishing
  • Non-abrasive and distortion-free
  • Safe on any glass type
  • Step by step instructions

PRODUCT

1. Rain-X 600001

(Best Overall)

Rain-X 600001
  • Shorter cure time
  • Works on any laminated windshield
  • Advanced resin formula
  • Repairs wide variety of windshield defects

2. Permatex 09103

(Easiest to Use)

Permatex 09103 Windshield Repair Kit
  • Complete kit with everything you need
  • Super easy to follow instructions
  • Permanent and air-tight repairs
  • Cures with natural light

3. Blue Star CSA-192

(Best Cracked Windshield Repair Kit)

Blue Star Windshield Repair Kit
  • Effective crack repair
  • Provides near new results
  • Prevent damage from spreading
  • Simple to use

4. Rain-X 161890 

(Best Budget)

Rain-X 161890
  • More budget-friendly
  • Works on any laminated windshield
  • Advanced resin formula
  • Stops chips and cracks from spreading

5. Yoohe roaudi-3 

(Best DIY Windshield Repair Kit)

Yoohe roaudi-3
  • DIY-friendly kit
  • Fast 20-30 minutes repair
  • Wide application
  • Durable resin formula

6. Blue-Star DIY Kit

(Near New Condition Windshield Restoration)

Blue-Star DIY Kit
  • Gives windshield a near new look
  • Deep penetrating resin
  • Straightforward to use
  • Halts stone damage spread

7. Gliston 13

(Professional-Quality Cracks and Chips Repair)

Gliston 13
  • Professional-quality results
  • 20 to 30 minutes repair
  • Advanced repair fluid formula
  • Repairs all kinds of windshield damages

8. Tri Glass TRI 15

(All-Inclusive Windshield Repair Kit)

Tri Glass TRI 15
  • Complete kit with everything you need
  • Effective on any windshield damage
  • Fast and professional-quality repairs
  • Sturdy kit box included

9. Blue Star 777

(Money and Time-Saving Windshield Repair Kit)

Blue Star DIY Windshield Repair Kit
  • Time and cost saving repairs
  • Prevent crack spread
  • Near new windshield restoration
  • Basic and easy to use kit

10. Glass Polish GP21005

(Versatile and Non-Abrasive Solution)

Glass Polish GP21005 Glass and Windshield Repair Kit
  • Versatile for repairing and polishing
  • Non-abrasive and distortion-free
  • Safe on any glass type
  • Step by step instructions

1. Rain-X 600001 – Best Overall

Rain-X 600001

The Rain-X 600001 is a top-rated windshield repair kit that comes with an applicator and a resin tube. And what makes it our best overall is that it is not only highly effective but also has a shorter cure time as it cures in only a few minutes.

Moreover, it uses an advanced resin formula that will cure with a fully transparent finish that makes it blend perfectly with your windshield. And it is also perfect for multiple repairs.

Additionally, the Rain-X windshield repair kit can repair almost any type of windshield defects, from chips, cracks bull’s-eye and even stars. Also, this kit will be effective on any laminated windshield.

Although then top of the plunder seems a little on the smaller side, this only affects the overall comfort but not the effectiveness of the kit

Pros:

  • Takes only a few minutes to cure
  • Suitable for any laminated window
  • Seals everything from cracks to chips
  • Resin blends perfectly to your windshield
  • Can be used multiple times

Cons:

  • Top of the plunger is a little bit small 

2. Permatex 09103 – Easiest to Use 

Permatex 09103 Windshield Repair Kit

The Permatex 09103 comes as a complete kit with everything that you need and some super easy to follow instructions, which makes it the easiest to use on our list.

This can effectively repair a bulls-eye damage as big as a 1-1/4 in, and it uses a high-grade resin that cures naturally under sunlight and will leave a transparent resin that will blend perfectly with your windshield.

Moreover, the resin delivery system in this repair kit uses a spring-lock feature that is very effective in letting air out and perfectly filling the windshield defect with raising.

With this windshield repair kit you get a more performance crack or chip repair that will not show down the line. Better yet, there is no mixing required when using this kit as it cures with natural sunlight.

The only notable drawback with this windshield repair kit is that it is a little limited in the shape of the damage it can repair. However, it should still be able to handle most typical windshield imperfections.

Pros:

  • Very easy-to-use by even absolute beginners
  • Can repair a bulls-eye damage as big as 1-1/4 in
  • Cues naturally in direct sunlight
  • Permanent and professional finish

Cons:

  • Limited in the shape of windshield damage that it can repair

3. Blue Star CSA-192 – Best Cracked Windshield Repair Kit

Blue Star Windshield Repair Kit

This Blue Star windshield repair kit is one of the best options for you if the kind of windshield damage you are dealing with is a crack as it is very effective at sealing it.

The repair kit not only provides a permanent repair but also restores the windshield to near new conditions, and hence ensuring you will not have to spend cash on a new one for a long time.

This top-rated windshield repair kit also comes with some detailed and easy to follow instructions that will ensure it will be straightforward to use even for beginners.

And besides repairing the damage, it is also very useful at ensuring the crack does not spread. Also, it uses UV light from direct sunlight to cure the resin.

The applicator might looks a little too basic for some users, but looks can be deceiving as it will outperform others that come in a more sophisticated design.

Pros:

  • Fast and effective crack repair
  • Easy to understand manual with well-illustrated pictures
  • Near new permanent results
  • Ensures crack does not spread further

Cons:

  • Applicator is quite basic

4. Rain-X 161890 – Best Budget Windshield Repair Kit

Rain-X 161890

If your windshield develops imperfection or gets damaged when you are facing financial constraints there is still no need to panic. And this is because you can still get an effective but more budget friendly repair kit like Rain-X 161890.

Despite the relatively affordable price tag, the kit comes complete with everything that you need to fix the windshield. Also, it has an advanced resin formula that ensures you get excellent results and fast curing.

This kit is ideal for repairing all kinds of laminated windshields, and because there is lots of it on the bottle, it will be ideal for use on multiple repairs.

Besides repairing the imperfection, this windshield repair kit will also ensure it does not spread. And this is a generally easy product to use even for absolute newbies.

Although it is still possible to tell where the crack or other imperfection was even after using this product, the good news is that it restores the integrity of the windshield, and so this is hardly a concern.

Pros:

  • Relatively more affordable
  • Ideal for use on all laminated windshields
  • Can be used for multiple repairs
  • Also prevents the imperfection from spreading
  • Easy to use and only takes a few minutes

Cons:

  • One can still tell where the imperfection was after repair

5. Yoohe roaudi-3 – Best DIY Windshield Repair Kit

Yoohe roaudi-3

The easy to operate design of the Yoohe roaudi-3 is what makes it our best DIY windshield repair kit as it will give home users a super easy time.

But, to make it even better, it also makes the job super fast as you will be able to repair any damage in as little as 20 minutes.

You can use this kit to work on any laminated windshield, and its durable resin formulation will ensure that the repairs are permanent and also hard to tell.

If you have several damages on the windshield or also wish to use this kit later, it will be perfect as it is very good for multiple repairs.

The only thing that some users might not like about this repair kit is that the resin has an awful smell that it leaves in your hands. However, the good news is that it dissipates easily and is also easy to wash off.

Pros:

  • Easy DIY operation
  • Can be used on all laminated windshield
  • Durable formulation
  • Works in as little as 20 minutes
  • Great for multiple repairs

Cons:

  • Resin smells awful

6. Blue-Star DIY Kit – Near New Condition Windshield Restoration

Blue-Star DIY Kit

When you want your windshield not only repaired but also looking as good as it was before the damage, the Blue-Star DIY Kit is perfect for you. This kit produces a near new finish, and it is hard to tell where the damage was before.

This cracked windshield repair kit has been designed for DIYers, and hence it will not only be super easy to use but also does the job faster than most others.

Also, apart from repairing your windshield, this kit is also very useful at ensuring the damage does not spread. And with the deeper penetrating resin formula, the repairs will be more permanent.

There is little product in the bottle, and so it is only enough for one repair. However, this product is not meant for multiple repairs, and so this should not be a significant drawback.

Pros:

  • Near new windshield finish
  • Deeper penetrating for permanent repairs
  • Prevents spread of damage
  • Quick and easy to use

Cons:

  • Little product in bottle

7. Gliston 13 – Professional-Quality Cracks and Chips Repair

Gliston 13

The professional-quality finish that you get when repairing cracks and chips with this windshield repair kit is what makes this a fantastic option.

Also, this is a widely used repair kit that you can use to deal with any typical windshield damage from the bulls-eye to star-shaped cracks.

This kit also comes with an advanced repair fluid formula that gets deep into the crack and chip to ensure you get a more permanent repair.

Generally, this is also a straightforward kit to operate and will come with everything you need for immediate use.

Some parts of the instructions can be a little off and even misleading, and this is more so for the first timer users. But the image illustration should help out. Furthermore, this kit is straightforward to use even with the poor instructions.

Pros:

  • Superior quality finish
  • Works on any damage shape
  • Faster repairs
  • More potent repair fluid formula
  • Easier to operate

Cons:

  • Instructions can be a bit off

8. Tri Glass TRI 15 – All-Inclusive Windshield Repair Kit

Tri Glass TRI 15

There is everything that you can possibly need to repair any windshield damage on the Tri Glass TRI 15, and this is regardless of the shape or extend of damage.

This kit repairs any crack or chip shape and will do it faster than most others out there. Better yet, the results that you get are professional-quality, and it will be hard to tell where there was an imperfection afterward.

For multiple repairs, this will be the perfect kit as there are a lot of tools and product on then pack. Also, this means it can even work for a commercial establishment.

You will also never have to worry about storing everything as this kit will come with a sturdy and portable storage box.

A little more suction would have been nice but the suction cups still do a fantastic job. Also, despite this being the priciest option on our windshield repair kit reviews, for a comprehensive all-inclusive kit that is perfect for multiple repairs, it is worth the money.

Pros:

  • Complete windshield repair kit
  • Effective on any kind of damage
  • Delivers a professional-quality finish fast
  • Perfect for multiple repairs
  • Comes in a with a nice and sturdy kit box

Cons:

  • More suction would be good
  • Relatively expensive

9. Blue Star 777 – Money and Time-Saving Windshield Repair Kit

Blue Star DIY Windshield Repair Kit

Blue Star DIY windshield repair kit is made for those looking to save both time and cash because, it will not only repair the imperfection fast, but also comes at a good price tag.

This is a more basic kit that ensures that even beginners find it super easy to use. And it uses a high-grade and deep penetrating resin to fix a wide range of dames and ensure the repairs are permanent.

With this kit you can also be sure the crack will not spread as it is very effective at stopping this. Many users will also love that it will give the windshield a near new finish.

The packaging seems a little flimsy but you can easily store the kit in any other plastic bag. Also, the applicator is on the smaller side, but it is still effective for small chips and cracks, which is what this kit is built for.

Pros:

  • Saves a lot of time and money
  • High-grade resin repairs various windshield defects
  • Ensures crack will not spread
  • Basic and straightforward to use

Cons:

  • Flimsy packaging
  • Applicator is small and ideal only for small windshield chips

10. Glass Polish GP21005 – Versatile and Non-Abrasive Solution 

Glass Polish GP21005 Glass and Windshield Repair Kit

One of the best things about the Glass Polish GP21005 is that this is a versatile 2-in-1 solution that will both polish and repairs the windshield for you. 

In addition, there are no abrasives on this windshield repair kit which means that it will never scratch your windshield. 

It comes with polishing buffs that can be fixed directly to an electric drill with a variable speed control. The manufacturer states that the recommended speed for this product to work best is between 1000 to 2500 RPM, which will make it leave a clean and polished finish on your windshield.

Lastly, one of the winning characteristics of the Glass Polish GP21005 is definitely its ease-of-use. And this is thanks to the clear step by step directions with pictures.

For deeper windshield damages, this kit might not be your best bet, but for regular or more standard size ones, it is almost unbeatable.

Pros:

  • Versatile 2-in-1 solution
  • Can easily work with any standard electric drill
  • Handy step by step directions
  • Near new finish
  • Does not contain abrasives

Cons:

  • Cannot repair deep windshield damage

How to Buy the Best Windshield Repair Kits

How to Buy a Windshield Repair Kit

Before choosing a windshield repair kit, there are some important factors to take into account, which include the following.

1. Shape of damage

The shape of the damage will basically tell you if the windshield repair kit will be effective or not. Indeed, the windshield repair kit cannot repair any type of damage.

If your windshield crack is a star or flower shape that it can be easily repaired with almost any repair kit.

Basically, the star or flower shape will tell you that there is one main point of impact and the damage spreads outward from that central location.

Ensure that the central crack is no more than 1.5-in in diameter and the flower or star shape is less than 6-in in length for the repair kit to be effective.

Additionally, there are other types of windshield defects that the windshield repair kit can quickly and easily repair.

Luckily some kits like Gliston 13 are designed to be effective at repairing almost any crack and chip shape.

2. Resin quality

Not all resin quality used in a windshield repair kit is the same. Some repair kits employ a higher grade resin that is thicker and denser as well as leaves a transparent finish which will blend perfectly with your windshield afterward.

On the other hand, a poor quality resin will cure in a yellowish color which will make it apparent that you were trying to repair your windshield in the first place.

When purchasing a winter repair kit, look for terms like “Advanced Resin Formula” like what is included on the Rain-X 161890 to ensure that you are getting a high-grade and high-quality resin with your repair kit.

3. Sensitivity to temperature

Since your repaired windshield area will most likely stay in direct sunlight for an extended period of time sooner or later, it also needs to have a high sensitivity to temperature.

Check your instructions for any mention of temperature. Bear in mind that some resin formula may require an optimal temperature as well as exposure to direct sunlight for it to cure correctly.

4. Volume

The volume of the windshield repair kit is important for those who are planning to repair large or multiple windshields.

For the average person looking to repair only one windshield, the volume is irrelevant. Most of the time, a 1g resin tube is enough to completely repair a small windshield crack.

5. Easy to use

Not all windshield repair kits are the same. Some are easier than others. Ensure that your windshield repair kit comes with an instruction manual that will show you detailed steps on how to proceed like the Glass Polish GP21005.

Additionally, your windshield repair kit must also come with an applicator that will allow you to quickly and easily position your resin exactly over the cracked area on your windshield.

6. Accessories

When it comes to the windshield repair kit, more accessories are always better than no accessories at all.

A good automotive glass repair kit will always come with accessories like cleaning cloth and an applicator that makes the whole process of repairing your windshield so much easier.

Hence, an all-inclusive one like the Tri Glass TRI 15 which comes with a wide variety of accessories will always make an excellent buy.

How to Use Windshield Repair Kit

How to Use Windshield Repair Kits

Step 1: Clean Your Windshield

Clean your windshield including the cracked area with a mild detergent and then wipe it clean.

Make sure that you remove all loose particles from the cracked zone before proceeding any further. 

Additionally, inspect all areas that will require repair. Note that most windshield repair kits are most effective on windshield cracks that are around 1-in in diameter or less.

Step 2: Position your Applicator

Unpack the kit. Inside you will find a suction kit, called the applicator that positions itself directly over the cracked area of your windshield. Additionally, you will also find the resin tube which does the actual repair.

Once you have positioned the applicator directly over the cracked windshield, insert the extension base over the applicator so that it extends the applicator.

Step 3: Place Resin Tube inside Applicator

Place the resin tube over the applicator extension and tighten. You do not have to apply excessive force when tightening the syringe over the applicator extension, but it has to be fairly tight so that the resin replaces the air inside the applicator.

Finally, once the resin chamber is set, press the syringe so as to deliver around 6 to 10 drops of resin inside the applicator.

Step 4: Apply the Resin

Place the provided screw inside the resin chamber and screw it in a clockwise direction until it is tight. This will press the resin against your windshield very tightly.

Let it sit for around 5 to 10 minutes.

Step 5: Let it Cure in Direct Sunlight

After 5 to 10 minutes, unscrew and then remove the applicator kit entirely. You will find that the windshield has been repaired and that the resin has solidified.

Place the windshield in direct sunlight for a few hours. This will cure the resin. Once done, take a razor blade and scrape the excess resin off the windshield.

Finally, wipe the windshield clean with a clean cloth and you should have a repaired windshield that looks brand new.

FAQs

Q: Does Windshield Repair Kit Really Work?

A: Yes, but it depends on the kind of damage or imperfections you are dealing with an the size. Small dings, chips and cracks can be easily fixed with a windshield repair kit, but other things like shuttering and large cracks (more than 1.5-inch wide and 6 inches long) will be had to fix.

Q: Is it Better to Repair or Replace a Damaged Windshield?

A: This will depend on the particular situation you are facing. If the glass is tempered, crack is longer than 6 inches and the chip or crack has penetrated deeper than halfway the thickness of the windshield, you are better off replacing it. Otherwise, if what you are dealing with is less intense than this, repair will be better.

Q: How do I Keep a Windshield Crack from Spreading?

A: The best way to stop a crack from spreading is to repair it immediately with the resin that comes with the repair kit. Also, avoiding sudden temperature changes for the windshield where possible can also prevent cracks from spreading.

Conclusion

As we have seen, the windshield repair kit is easy to use and will repair your windshield dames quite fast. But this is only so if you choose a good kit and our list above provides adequate recommendations.

And to help make the choice easier for you, the Rain-X 161890 is our best value product as it offers great service for its price.

However, the Rain-X 600001 takes our top overall recommendation spot thanks to the super fast curing and advanced resin formula.


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