Ratings may include incentivized customer reviews.
What Customers Are Saying
This hardener is an essential component for using the Bondo body filler effectively. Reviewers noted that the small amount included with the filler is often insufficient, so having an extra tube on hand is very helpful. The hardener is described as working well when properly mixed, allowing the filler to harden and sand smoothly. Reviewers appreciated the red color, as it makes it easier to see when the mixture is fully combined. Overall, this hardener is seen as a reliable and necessary product for successful Bondo repairs and restorations.
Customer review summary generated by AI, including incentivized reviews.Worked as expected
Would RecommendUsed it as a spackle to repair a giant hole in my patio. Worked flawlessly.
Verified PurchaserSweepstakes
Bondo
Would RecommendWorked as expected. Use product to repair rot on exterior door.
Verified PurchaserSweepstakes
Always need more...
Would RecommendThe Bondo can comes with a tube, and I guess it would be enough, but measurements are a wag, so expect to use up the tube that comes with the can. Buy an extra tube.
Verified PurchaserSweepstakes
when you need more.
Would RecommendI ran out and bought me a bigger tube of Red Hardener.good products out of 3m ( Bondo ) ..
Verified PurchaserSweepstakes
great stuff!
Would RecommendDoing some bodywork on an old jeep, Bondo makes the best products.
Verified PurchaserSweepstakes
bondo
Would RecommendBondo hardener works well with the Bondo resin exactly what I needed
Verified PurchaserSweepstakes