---
product_id: 35595210
title: "J-B Weld 2100 Windshield Saver Repair Kit, 0.025 fl. oz"
brand: "j-b weld"
price: "AR$51802"
currency: ARS
in_stock: true
reviews_count: 13
category: "J B Weld"
url: https://www.desertcart.com.ar/products/35595210-j-b-weld-2100-windshield-saver-repair-kit-0-025
store_origin: AR
region: Argentina
---

# Vacuum syringe removes air for clear fill Fast curing, sun-activated resin DIY windshield repair up to 1.25" J-B Weld 2100 Windshield Saver Repair Kit, 0.025 fl. oz

**Brand:** j-b weld
**Price:** AR$51802
**Availability:** ✅ In Stock

## Summary

> 🛡️ Save your view, save your ride — DIY windshield wizardry!

## Quick Answers

- **What is this?** J-B Weld 2100 Windshield Saver Repair Kit, 0.025 fl. oz by j-b weld
- **How much does it cost?** AR$51802 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/35595210-j-b-weld-2100-windshield-saver-repair-kit-0-025)

## Best For

- j-b weld enthusiasts

## Why This Product

- Trusted j-b weld brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision DIY Repair:** Fix chips and stars up to 1-1/4" diameter without a pro
- • **Compact & Complete Kit:** Includes resin, pedestal applicator, vacuum syringe, and instructions for effortless use
- • **Sun-Activated Fast Cure:** Clear acrylic resin hardens quickly under sunlight for minimal downtime
- • **Vacuum-Enhanced Clarity:** Evacuates air bubbles for a near-invisible, durable finish
- • **Cost-Effective Windshield Saver:** Save hundreds by preventing chip spread and delaying costly replacements

## Overview

The J-B Weld 2100 Windshield Saver Repair Kit is a compact, easy-to-use DIY system designed to repair chips and stars up to 1.25 inches on laminated windshields. Featuring a patented vacuum syringe and sun-activated acrylic resin, it minimizes damage visibility and prevents cracks from spreading, offering a cost-effective alternative to professional repairs.

## Description

J-B Windshield Saver is a patented windshield repair system that allows for the DIY repair of damage such as "bullseye", "star", and "stone chips" up to 1-1/4" diameter. The single component resin, along with the pressure lock controlled pedestal and syringe system, allows for evacuation of existing air in the windshield cracks and penetration of the resin to fill the voids with a clear, sun activated, fast curing, acrylic resin.

Review: Great for the Money. Won't Eliminate Chip Completely but Will Save Windshield! - This kit does an OK job of filling rock chips. It is worth 5 stars because it will hide a lot of the damage and keep the rock chip from "spidering" out across the windshield. My second purchase. And this last rock chip was a doozy. See the photos. The good thing is that it was located on the passenger side this time. The first one I repaired was on the drivers side and I barely notice it anymore. Follow the directions! Be thorough and don't get in a hurry. Although this one didn't hide as well, it's still a bargain at $13, compared to $65 for the pros to do it. And it saves having to replace the windshield for now. I've used a few JB Weld products and they don't disappoint. Really like the weld kit for metal. And the plastic weld kit has been awesome too. Nice that they have gone to a dual plunger dispenser for easy mixing. Do not have high expectations with this windshield kit. It does a great job but it won't erase the chip completely.
Review: Get it. - Worked pretty good following the step-by-step instructions. I always like JB weld products, so I figured this stuff must work good too. After I did the step by step instructions, I have to admit I did the last step twice as it seemed to touch up the surface a little. I would use this again. Taking the pedestal off the windshield was the hardest part and requires patience an attention to not cut yourself.

## Features

- Easy to use windshield repair system that allows for Do-It-Yourself repairs of windshield damage
- Great for all laminated windshields and small damage repairs
- Minimizes the appearance of chips and stars
- Repairs up to 1-1/4" diameter damage and prevents further spreading

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01IBO0HAE |
| Best Sellers Rank | #6,113 in Automotive ( See Top 100 in Automotive ) #18 in Windshield & Glass Repair Tools |
| Brand | J-B Weld |
| Brand Name | J-B Weld |
| Color | Clear |
| Compatible Material | Glass |
| Customer Reviews | 3.8 out of 5 stars 1,424 Reviews |
| Global Trade Identification Number | 00043425021007 |
| Included Components | Advanced Repair Resin^Vacuum syringe^Pedistal Applicator^Instruction Sheet |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Type Name | Windshield Saver Repair Kit |
| Item Weight | 41 Grams |
| Manufacturer | JBWeld |
| Material | Plastic |
| Material Type | Plastic |
| Model | 2100 |
| Part Number | 2100 |
| Specific Uses For Product | Windshield |
| UPC | 043425021007 |
| Unit Count | 1 Count |
| Volume | 2 Fluid Ounces |
| Warranty Description | no warranty |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** J-B Weld
- **Item Weight:** 41 Grams
- **Item dimensions L x W x H:** 38.58 x 20.08 x 8.66 inches
- **Material:** Plastic
- **Style:** Compact

## Images

![J-B Weld 2100 Windshield Saver Repair Kit, 0.025 fl. oz - Image 1](https://m.media-amazon.com/images/I/71fxVRAGCiL.jpg)
![J-B Weld 2100 Windshield Saver Repair Kit, 0.025 fl. oz - Image 2](https://m.media-amazon.com/images/I/81BmBBqkGdL.jpg)
![J-B Weld 2100 Windshield Saver Repair Kit, 0.025 fl. oz - Image 3](https://m.media-amazon.com/images/I/91CrQLelW-L.jpg)
![J-B Weld 2100 Windshield Saver Repair Kit, 0.025 fl. oz - Image 4](https://m.media-amazon.com/images/I/71DsYbHWBbL.jpg)
![J-B Weld 2100 Windshield Saver Repair Kit, 0.025 fl. oz - Image 5](https://m.media-amazon.com/images/I/71pIQ3-KLNL.jpg)

## Questions & Answers

**Q: my jb weld 2100 windshield saver repair kit did not come with the stated instruction sheet. how do i get a copy of that so i can perform my repair?**
A: I actually watched a YouTube video of it before I did my windshield.  Have used it twice now and very satisfied.  Easy to use...just find a video on youtube...makes it simple.

**Q: My kit did not come with yellow curing strip. It is clear. Is this a mistake or will it work?**
A: I don't think the curing strip being clear will make a difference in how the resin will cure...  just make sure the repair is in the sunlight for a while.

**Q: Can u fix cracks from top to bottom like a run**
A: This is just for chips in your windshield not cracks!

**Q: I used this and it did not cover one of the chips very well.  I still see little lines from the center.  Can I buy another and try again?**
A: meh...  these work well, but they don't perform miracles...  I've done this twice (two separate hits) and on both you can still see light lines.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for the Money. Won't Eliminate Chip Completely but Will Save Windshield!
*by D***H on October 5, 2025*

This kit does an OK job of filling rock chips. It is worth 5 stars because it will hide a lot of the damage and keep the rock chip from "spidering" out across the windshield. My second purchase. And this last rock chip was a doozy. See the photos. The good thing is that it was located on the passenger side this time. The first one I repaired was on the drivers side and I barely notice it anymore. Follow the directions! Be thorough and don't get in a hurry. Although this one didn't hide as well, it's still a bargain at $13, compared to $65 for the pros to do it. And it saves having to replace the windshield for now. I've used a few JB Weld products and they don't disappoint. Really like the weld kit for metal. And the plastic weld kit has been awesome too. Nice that they have gone to a dual plunger dispenser for easy mixing. Do not have high expectations with this windshield kit. It does a great job but it won't erase the chip completely.

### ⭐⭐⭐⭐⭐ Get it.
*by P***L on April 22, 2026*

Worked pretty good following the step-by-step instructions. I always like JB weld products, so I figured this stuff must work good too. After I did the step by step instructions, I have to admit I did the last step twice as it seemed to touch up the surface a little. I would use this again. Taking the pedestal off the windshield was the hardest part and requires patience an attention to not cut yourself.

### ⭐ I found a major flaw in the design!
*by J***I on May 14, 2022*

I had a small star crack on my windshield from a rock and tried this product out. The instructions were straight forward until step 4, adding the resin. This is a design flaw in my opinion. At this point, we've sealed the area off with the pedestal and adhesive. The only access to the windshield crack is through the small pedestal chamber, and the chamber is filled with air at this point. The instructions say, "then add the resin". Since the chamber is filled with air, resin cannot enter the small chamber! I slightly squeezed the resin tube, and the resin pushed against the air in the pedestal chamber, couldn't go into the pedestal, understandably, but had to go somewhere. So it leaked all over the outside of the pedestal. Honestly, I barely squeezed the resin tube. The only way for resin to go in, is for air to go out. So for the people this works for, they must have an air leak somewhere. Since you're in the shade and the pedestal is opaque, you cannot confirm if resin made it into the pedestal or not. So the remaining steps of creating a low then high pressure environment with the syringe do nothing since there's no resin in the chamber when you think it is there! To make things worst, people then follow the final step of sealing the area off at the end with the resin, meaning they permanently "seal the crack in". Their crack will never be fixed until they replace the whole windshield. Read all the reviews where people say, "I followed all the steps and nothing happened". Yep! Resin never made it into the chamber because of this design and they permanently sealed their crack in. This is the same concept of when you create a small hole in a can of soup and turn it upside down. Soup doesn't fall out because air cannot go in to fill any space because the soup is blocking it.

## Frequently Bought Together

- J-B Weld 2100 Windshield Saver Repair Kit, 0.025 fl. oz
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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-05-17*