Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this penetrating oil for exceptional rust-breaking performance, consistently freeing seized bolts and frozen fasteners where competitors fail, with many reporting dramatic results within minutes and calling it their go-to lubricant. However, a significant concern undermines satisfaction: many users report spray cans losing pressure prematurely, leaving product unusable when half full, even on new cans. Some mention strong odor and flimsy spray mechanisms. Despite packaging frustrations, most customers consider the liquid itself highly effective and worth repurchasing.
Customer review summary generated by AI, including incentivized reviews.Did the trick
Would RecommendHeavily rusted and corroded washing machine hoses wouldn't budge. This stuff did the trick and the hoses came off.
Verified PurchaserSweepstakes
PB Blaster
Would RecommendI would use this on my cars when we couldn’t break loose rusty bolts and WD40 failed. This would have us working again in 45mins breaking loose everything. Purchased another can for my new home! Just to have in storage.
Verified PurchaserSweepstakes
Great for rusted bolts
Would RecommendI have found that PB Blaster penetrating oil works better than others that I have used. I have started using the other PB Blaster products since this works so well.
Verified PurchaserSweepstakes
Works great...But....
OK the product works great as stated. I had a really rusted on bolt that was hard to reach and the head was stripped. I bought an extractor, and sprayed it with PB. I let it soak like it says and sprayed it again later and tapped the bolt a bit. I used the extractor and it came out easily. The reason I'm only giving 3 stars is, there is no longer the red straw that comes with it to help get into those tight spots. The description says you no longer need the straw as this product is able to spray...
Verified PurchaserSweepstakes
Does what it says
Would RecommendThought I'd give it a try after seeing it used on many of the auto repair videos; so far it's working well, especially loosening the strut from the steering knuckle pinch sleeve.
Verified PurchaserSweepstakes
awesome, thanks for sharing! glad it's working for you.
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Blaster
Would RecommendSprayed it prior to removal of oxygen sensor. The O2 sensor on my 2007 Elantra required replacement. Sprayed Blaster and viola! 12 year old car first crank on the ratchet and out it came. Good stuff!!!
Verified PurchaserSweepstakes
PB Blaster frees tuning slides.
Would RecommendI have successfully used this product many times over to break free tuning slides on brass musical instruments. Used with cold and heat, it is the only product that I have found that will do the job.
Verified PurchaserVerified Pro Sweepstakes
A Quick Clean
Would RecommendWorks great to clean up your gas logs and get them ready for winter use.
Verified PurchaserSweepstakes
REVIEW OF BLASTER 11-OZ
Would RecommendI PURCHASED BLASTER TO AID IN REPLACING A TRIM MOTOR ON AN OLDER MODEL 150HP OUTBOARD MOTOR. THE TRIM MOTOR WAS ATTACHED WITH SIX BOLTS WHICH WERE SUBJECTED TO WATER AND SEVER WEATHER. THESE BOLTS HAD BEEN ON FOR 25+ YEARS. I SPRAYED EACH BOLT WITH BLASTER THE DAY BEFORE I ATTEMPTED TO REMOVE THE TRIM MOTOR AND AGAIN THE MORNING I BAGAN THE WORK. THE BOLTS CAME LOOSE WITH VERY LITTLE EFFORT AND I BELIEVE THE SECOND SPRAYING WAS UNNECESSARY. THIS IS A PRODUCT I WOULD WHOLE-HEARTLY RECOMMEND TO AN...
Verified PurchaserSweepstakes
thank you so much for this review! we're so glad to hear you love our PB B'laster. cheers!
nice, glad to hear it! thanks.
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