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.This is the mintyest penetrating lube
Would RecommendBeen using pb blaster for probably 5 or 6 years and if has worked at least 90 percent of the time, I love this product and it's the only I'll buy
From blastercorp.com
Easy to use
Would RecommendStuff works great and is easy to spray .I like how it sprays noermslly,through the tube and locks so it doesn't go off in your toolbox
From blastercorp.com
Life Saver: Grandfather Clock Family Hierloom
Would RecommendHurricane Sally devastated the Gulf Coast of Florida, specifically Pensacola, where I live. I am building a new office/studio and a week prior to the Hurricane, workers brought my 130" wide granite desktop through the dual front doors. They inadvertently left the left front door deadbolts (this door secures both doors with its vertical up & down slider pins) unlatched. At 5:30am Sally's 95mph winds blew both front doors open breaking a flower pot in my foyer and saturating my 96" tall 100th An...
From blastercorp.com
easy to use
Would RecommendI used this at the shop and was like having a new tech.
From blastercorp.com
Best penetrating oil ever
Would RecommendHave used this for years, very pleased will buy more. Recently had a malfunction with a can so I emailed them. Company quickly replaced the can. The customer service is awesome! They even sent stickers that look great on the shop tool boxes!
From blastercorp.com
Good Product but No Pressure
Would RecommendThis stuff does work, but like others have noted, you get down to the bottom third or quarter of the can and - pfffft - no pressure left. What I've done (an old farmer trick) is to punch a small hole in the bottom side of the can with a nail and let the remaining fluid drain into a clean container until the can is empty, then pour the leftover PB Blaster into a trigger sprayer bottle - one with a sprayer head that has both a stream and a wide setting - and at least then you're not throwing a st...
From blastercorp.com
The best bar none
Would RecommendI have decades of experience in mechanical and maintenance jobs, this is the best product in the industry.
From blastercorp.com
Disappointed!!
Would Not RecommendI tried to use it on five (5) rusted screws on my gas grill. I tried several times, along with leaving the product on for a lengthy amount time, but could not get them to budge! Probably my fault, the direction for use mentioned nuts & bolts but not "Screws"! Lesson Learned! I guess I'll keep it around in case I have any rusted "Nuts & Bolts".
From blastercorp.com
Hi there. So sorry to hear about this. Our tech support team would be happy to help - give us a call @ 800-858-6605.
Use this in my freezer, stinks up food
Would RecommendI had rust building up on the metal parts in my bottom freezer. I sprayed a little to get the drawer to pull out smoother, but the smell now stays in the refrigerator. I thawed it out and clean it. No smell. Turn it on and next few hours, you smell it again. How can I fix this?
From blastercorp.com
Wash the affected area with hot water and dishwashing detergent to remove as much of the fluid as possible. The use of an odor absorbing powder such a...
Shoo-wee!!!
Would Not RecommendI'm not going to say that this product doesn't work, it probably works quite well. The problem is, it should only be used on an industrial level & definitely not for residential use. I bought a can of this to spray on a squeaky truck door before taking my wife on a nice drive & My God! The smell was so horrifically strong that we had to just try and get home. I personally find this product to be dangerous. I will go back to WD-40 and throw this can in the trash. By the way, not only did it ruin...
From blastercorp.com
Hi Bob, Sorry to hear this. It sounds like our Multi-Max or Silicone Lubricant may have been a better bet for your needs. Please give us a call if you...
soak it in
Would RecommendUsed on hopelessly rusted shocks on Jeep. Treated em everyday for five dayts--they cam out like they'd just gone in. The key is patience and letting this stuff work.
From blastercorp.com
awesome, so glad to hear this product worked for you
Power Penetrator
Would RecommendGreat product which does what it says it will do. Would buy again.
Verified PurchaserSweepstakes
Overwhelming smell makes this product useless!
Would Not RecommendA family member recommended this for a heavy sliding glass door that was becoming increasingly harder to open. He sprayed some along the bottom where the wheels are. It fixed the problem, but the smell made me feel nauseous. I spent the whole night with a headache that wouldn't go away, even after taking medication that usually takes it away immediately. I looked up reviews this morning to see if I was the only one experiencing this. One review mentioned the smell and that he later learned t...
Sweepstakes
It is a great product!
Would RecommendUsed it on a bolt that had broke off and needed to be taped out!
Verified PurchaserSweepstakes
Amazing Product!
Would RecommendI work on small engines, and i couldnt get a bolt out. I ran to Lowes later that day and saw this and bought it. Sprayed it on and not five minutes later the bolt was completely free. 10/10 would (and will!) definitely buy again!!!
Fishing
Would RecommendGreat for fishing reels and corrosion problemFishing
Verified PurchaserSweepstakes
Disaster
Would Not RecommendMy mechanic carefully sprayed a little down the slot in my passenger side window and wiped it immediately. A full week later with windows open the chemical small is still so strong I can't drive my car without getting sick and now have to wear a face mask just to drive it. Product should come with a warning to NEVER EVER use it in an enclosed space. Your product has rendered a perfectly fine and carefully maintained vehicle useless.
From blastercorp.com

thanks for being a loyal customer!