Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this penetrating oil for its exceptional ability to dissolve rust and free seized bolts, nuts, and corroded parts where competitors like WD-40 fail. Reviewers consistently report it works within minutes on severely aged rust, calling it their go-to solution and best on the market. Many highlight its reliability and superior performance compared to alternatives. However, a significant drawback emerges: customers frequently report cans lose propellant pressure prematurely, leaving product unusable despite half the can remaining. ProStraw nozzles also receive criticism for poor quality. A few mention the strong odor as a minor downside. Despite packaging frustrations, most consider the product's penetrating power worth the inconvenience.
Customer review summary generated by AI, including incentivized reviews.Can't find better
Always good
Verified Purchaser
Excellent product
Would RecommendThis really works great. We had a stubborn valve and it freed it up. The product has a petroleum smell at first, then fades in a couple days.
Verified Purchaser
Very satisfied
Would RecommendWorks great
Verified Purchaser
Good product
Would RecommendLike
Verified Purchaser
Solved by problem, but difficult to control spray
Would RecommendI had a bolt stuck in a 15 year old chair. After about 10 minutes this helped me unstick the bolts. I did find it difficult to spray and although adjustable I always got a bit too much sprayed out. However, it worked well.
Verified Purchaser
Always handy!
Would RecommendCan't get enough of this stuff! Always handy!
Verified Purchaser
Don't need a lot to do a lot.
Great for loosening up stuck brake rotors
Verified Purchaser
PB blaster works the loosen stuck bolts
Would RecommendWork on a lot of old machines, this stuff help with stuck bolts. Even use it on taps and dies. The adjustable nozzle helps with dispensing.
Verified Purchaser
Durable, dependable, gets the job done and a great
[This review was collected as part of a promotion.] The selector on the straw spray feature is a great idea and works very well. Overall the entire cap is very durable and stays on even with force applied or drops unlike other brands I've used. I've been using PB Blaster for years and it is my go to penetrant for stuck bolts, nuts, bearings, pins and all sorts of other components that can seize. It leaves a film after drying to prevent seizing in the future which is a great idea as well. It is t...
From influenster.com
It is the best product of this kind. Better than W
Would RecommendThis product does what is stated on the container.
Verified Purchaser
Great product
Would RecommendHusband wanted this to help take care of his power tools. Says he absolutely loves it!
Verified Purchaser
It works better than liquid wrench did
Would RecommendI have used it to loosen rusted bolts on old cars and to clean off rust on a variety of rusted parts with the the useful spray nozzle,
Verified Purchaser
But buster!
[This review was collected as part of a promotion.] Man I love this stuff so much. I’ve used it on just about everything I can since I got it. Mini vices, bits and bolts, rust cleaning, protecting a gate hinge, lubricating locks. She really busts your nuts.
From influenster.com
Best penatration spray on the market
[This review was collected as part of a promotion.] Pb blaster is a great product with alot of uses. As a mechanic in NW Pennsylvania with the rust from our road salt no job is complete with out pb blaster. It's penetration is great gets down into the rustiest bolts. It's also great for doors the creek and windows that stick this product will loosen it up.
From influenster.com
Great
Would RecommendThis is grest for breaking up rusted parts
Verified Purchaser
Should be your go to for all stubborn lubricant ne
[This review was collected as part of a promotion.] PB blaster is the pinnacle of lubrication. It works effortlessly an vicious at the same time with a stubborn rust or really any stuck hinge or bolt a many other things. The can fits in your hand an has a smell you never forget. Easy clean up just wipe away any excess. 10/10 great products an is my go to when working on my 1971 Buick skylark. Those old bolt need the help
From influenster.com
Highly effective penetrant that makes quick work o
[This review was collected as part of a promotion.] PB Blaster is an essential for any DIY automotive project. I used it to tackle some heavily rusted components in the engine bay, and it broke them loose much faster than other penetrants I've tried. The effectiveness and performance are outstanding. It really saves you from a lot of frustration and potentially snapped bolts. The texture is very thin, which is exactly what you want for it to seep deep into tight threads. The odor isn’t bad and i...
From influenster.com
