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.Works great
[This review was collected as part of a promotion.] This stuff works very well and fast. As soon as I sprayed it on the rust came right off. Though I don’t have any rusted parts right now I found some rusted screws on my truck to try it with.
From influenster.com
Revolutionary penetrating action for old rusty tools!
[This review was collected as part of a promotion.] This product was provided to me from Influenster for my honest feedback. This BLASTER product is amazing for keeping rust off of products and to loosen stiff parts. One spray of the penetrant and my channel locks were moving much more freely than prior to using it. The odor is very strong, so don’t use this indoors. Very easy to use!
From influenster.com
Best penetrating oil on the market without a doubt.
[This review was collected as part of a promotion.] I’ve used PB Blaster for as long as I can remember as I grew up in a garage and my father and grandfather owned a body shop and swore by this stuff. It is without a doubt the gold standard when it comes to penetrating fluids. I have lost track of amount of times this has saved my behind when I was in a rough spot, it literally works miracles there really isn’t anything I’ve encountered that even comes close. The potential uses are for this wond...
From influenster.com
A little bit goes a long way
[This review was collected as part of a promotion.] A little bit goes a long way as it is an oily liquid consistency! I applied this to a squeaky door hinge and within a few minutes of letting it soak, no more squeaking! It’s also a good option to help loosen stubborn bolts. It does have a strong odor, so it’s best to use in a well ventilated area or keep windows open.
From influenster.com
OG + new bottle
[This review was collected as part of a promotion.] This original PB blaster is the best for breaking stuck items loose and ensuring they're still lubricated. I enjoy that the can has a tube nozzle that you can use for precise application plus a slider to control how much is dispensed.
From influenster.com
Great motivation for stubborn rusty bolts
[This review was collected as part of a promotion.] PB B’laster Penetrant is great for those stubborn bolts and screws that drive you insane and make you start looking for a larger bar or power tool to remove. It helps provide motivation to those bolts so you can continue on with your project. It helps break up rust and grime on vehicles, lawn tools, and so much more. The product includes a straw that provides the ability to pinpoint the stream for hard to reach places and helps limit the amount...
From influenster.com
My preferred penetrating oil for all things rusted.
[This review was collected as part of a promotion.] PB blaster has always been my go to penetrant for all things rusted. Living in the northeast where road salt is life in winter, anytime you have to do anything with a car if you don’t have a can of some sort of penetrating oil on hand, you’re gonna have a heck of a time breaking anything loose. I do like that this can has the spray hose attachment folded and attached to the can as I always have a habit of losing that. It will make for a less me...
From influenster.com
Great for mechanics.
[This review was collected as part of a promotion.] Odor free, no extra residue after wiping, and it definitely does the job. I recommend this product for people who are ready for a good long-lasting penetrant.
From influenster.com
Takes care of the job
[This review was collected as part of a promotion.] Aggressive penetration it uses a high capillary action formula that actively creeps into gaps, dissolving rust, surface tension, and corrosion.
From influenster.com
Liquid wrench
[This review was collected as part of a promotion.] PB blaster is my go to penetrant spray that I use. I’ve used it for over 15 years and it really helps loosen stuff up. The key is to soak it overnight if you can. It slows goes through the nut and bolt and loosens it. Highly recommend it!
From influenster.com
Highly functional
[This review was collected as part of a promotion.] The product is very easy to use it immediately loosen up the rust from bolts in my tire and value for money. Highly safe to use. It removes the residue very strongly and easy to store.
From influenster.com
Very effective product
Would RecommendEasy to use
Verified Purchaser
Works great at breaking rust loose
[This review was collected as part of a promotion.] Fantastic stuff. Works great at loosening rust. Also works as slight lubricant. Has a perfect spray tube to pin point exactly where you want. Great product.
From influenster.com
Satisfaction guaranteed
[This review was collected as part of a promotion.] If you are doing any type of car maintenance yourself this product should live in your toolbox permanently. I had a corroded terminal that I’ve ignored longer than I should have and this came in clutch. Once I sprayed it on it fixed it in less than a minute. I pretty much watched it neutralize the acid buildup. Once I wiped it form no residue to be seen anywhere. Great product
From influenster.com
Classic product with a newer packaging.
[This review was collected as part of a promotion.] I grew up using this on locked up or seized hinges, car parts, and door frames. It always performed so well and it's probably one of the easiest cans to spot in the store, buy its unique packaging. However I found that I could use it in a lot of home projects as well. Everyone of these needed a small spritz of something to get them to stop making noise or work without getting stuck midway. It works immediately so it's fast, clean up is easy wit...
From influenster.com
Very sticky and stays on.
[This review was collected as part of a promotion.] The product is very effective. The coverage is very thick, which is useful to stay on the project. The spray, is sticky, so it stays as needed. The nozzle for the spray folds down for storage, which is good.
From influenster.com
Great product for rust removal .
Would RecommendProduct did exactly what it said It would do removed rust and lubricated the bolts on my outdoor patio furniture. Highly recommend
Verified Purchaser
Great Product
[This review was collected as part of a promotion.] It shocked me how easily it got rid of rust and other gunk build up. It was simple to just spray and leave for a couple minutes and then wipe it off and it penetrates through the unwanted residue.
From influenster.com
