PB Blaster vs Liquid Wrench: Which One’s Best?

Review Summary

In this assessment, we are getting a search at two enduring and extremely effective items that have been a steady in Do it yourself toolkits for decades—PB Blaster and Liquid Wrench.

The probabilities are, you have already got a can or two of one particular these penetrating oils somewhere in your property or garage. Each are lightweight petroleum oils designed to wick their way into the threads of fasteners and give lubrication. Regardless of whether you’re making an attempt to loosen a rusty bolt that is locked in location, separate a seized yard fitting or totally free-up just about any other metal-on-metal item, you are heading to want a single of these oils.

PB Blaster vs Liquid Wrench: Which One’s Best?In phrases of the effectiveness, there’s not significantly difference amongst them. PB blaster is probably a little greater at penetrating deep into rusted parts, and in that regard may possibly the better of the two. But, it does have an overpowering odor, and if you need to have a product that you can use inside, you might favor Liquid Wrench as its odor is significantly less offensive.

From a price and recognition perspective, PB Blaster is a lot more popular and usually outsells Liquid Wrench, despite getting a minor far more pricey. But to be fair, there’s not way too considerably big difference between them in value, and on any offered working day you may be able to discover a single on sale and less expensive than the other.

Of system, you really don't have to decide on you could just purchase one of every single.

What Are the Differences Between Them?


Edge: PB Blaster

Each of these merchandise do a wonderful task, but PB Blaster edges out Liquid Wrench when it comes to loosening the toughest of rust-covered nuts and bolts.  For most each day tasks, however, both product will do the job with no any difficulties.


Edge: Liquid Wrench

Any penetrating oil that you use is going to have a bit of an odor to it, but in a aspect by facet comparison the scent of Liquid Wrench significantly significantly less offensive than PB Blaster. If you need to have a product for use in an enclosed place with little or no organic ventilation, Liquid Wrench will be the very best choice.


No Edge

Equally merchandise are readily available on the internet, and in merchants, you are unlikely to have any concerns obtaining maintain of possibly of them.


No Edge

There is not a great deal of distinction in value amongst these goods.  You can usually get Liquid Wrench at a reduce value than PB Blaster, but on any provided day a single or the other may be on sale, creating it challenging to forecast which will be more affordable.

Warranty /Guarantee

No Edge

PB Blaster

  • The manufacturer will replace any can of their product that is less than three years old that fails to dispense correctly.

Liquid Wrench

  • The manufacturer offers a full refund on the purchase price if you are unhappy with the product for any reason within one year of the date of purchase.

PB Blaster vs Liquid Wrench: Which One’s Best?

Quick Rundown of PB Blaster

B'laster PB-50 Pro-Grade Multi-Purpose Lubricant – 8-Ounces

  • Teflon Fluoropolymer Helps to Enhance Performance by Reducing Friction and Wear, Protecting Surfaces, and Enhancing Preformance
  • Over 1000 Indoor and Outdoor Applications
  • Light Vanilla Scent

Produced in 1957 by William K Westley to help a pal with corroded tools at a Florida phosphate mine, PB Blaster has been a bestselling resolution to loosening rusted and corroded areas at any time because. According to its makers, its key lies in its capacity to operate its way into the most difficult to achieve areas, and break totally free any rusted or corroded content.

PB Blaster also includes a non-evaporating lubricant that safeguards towards more rust and corrosion.

  • Easy to use
  • Tried and tested
  • Extremely effective
  • Price
  • Strong odor
  • Insufficient propellant in cans

Quick Rundown of Liquid Wrench

Liquid Wrench L212 Lubricating Oil – 11 oz.

  • LIQUID WRENCH is a local family owned company based out of Charlotte, NC. For more than 75 years, LIQUID WRENCH products, developed by…

The original Liquid Wrench formula has been obtainable because 1941. Like PB Blaster it was created in the United States and has constantly been manufactured listed here. It has a rapidly-acting anti-seize that will minimize through rust and grease speedily. The system is made with % VOC (Unstable Organic Compound), making it very secure to use, even on painted surfaces and indoor function, and as opposed to its competitor, it has an inoffensive scent.

  • Price
  • Inoffensive smell
  • Very effective
  • Tried and tested
  • Not as effective on tough jobs

What the Users Say

When we carry out a head to head assessment like this, we feel it’s crucial to think about what daily end users of the merchandise have to say. To that end, we’ve read numerous online product overview internet pages and discussion board dialogue and noted the sights a massive variety of customers.

PB Blaster vs Liquid Wrench: Which One’s Best?
Image credit: Wrench tools by chrisreadingfoto, Pixabay

Of training course, we recognize that most men and women do not just take the time to depart thorough stories about a item until they had been notably amazed with the merchandise, or they felt there was anything considerably incorrect with it. Usually it is people that have a problem with it that have the loudest voices. So, it suggests a great deal about both of these merchandise that the extensive majority of online user reviews we arrived throughout are very complimentary.

Here’s a quick breakdown of some of the principal factors folks have been declaring about every single of them:

PB Blaster

As you’d anticipate with a merchandise like this, many of the reviewers who’ve experienced good experiences with PB Blaster are very eager to share information about the situation of their experience. It is intriguing to see the wide assortment of apps and conditions in which folks use this merchandise and how it has performed.

There’s a extensive array of situation in which this item can be beneficial. With individuals listing everything from loosening garden-mower blades to freeing seized hose fittings, breaking down corrosion and rust on all way of objects and even assisting people who’ve broken down in inhospitable environments.

Blaster Penetrating Catalyst, 1 gallon can

  • Blaster Penetrating Catalyst, 1 gallon (128PB)

From a negative viewpoint, two primary issues—both of which we’ve previously protected above—keep coming up in the consumer feedback. The very first relates to offensive odor a good deal of men and women have offered cautionary tales about not using this solution within your home, with a handful of stating it was so bad they experienced to air their complete home for hours due to the overpowering smell.

The next issue that comes up is the reality that cans of PB Blaster have a practice of operating out of propellant gasoline before the can is vacant.

Liquid Wrench

As with consumer testimonials of PB Blaster, customers of Liquid Wrench have shared specifics about a wide variety of circumstances in the course of which it has saved the day. With a great deal of people expressing they are grateful that they experienced a can of Liquid Wrench in their automobile, boat, caravan, work truck, house or garage when they required it.

Liquid Wrench Stens 752-914 White Lithium Grease Compatible with/Replacement L616 One Each, 10.25…

  • specs: White Lithium Grease, Size: 10.25 oz, Notes: Creates long-lasting, heavy-duty lubrication Does not freeze, melt or run Provides…
  • Replaces OEM Number: Liquid Wrench: L616
  • Stens one-year warranty ensures reliability and performance for every part.

The damaging evaluations about this solution are likely to emphasis on its ineffectiveness, at unlocking nuts, bolts and other items that have really in depth rusting. The consensus of many users is that if you when you have a genuinely challenging task, Liquid Wrench just will not get the task completed.

There are also a couple of adverse evaluations about cans of Liquid Wrench getting rid of their cost before being vacant. Nonetheless, this appears to be significantly less of a worry than with end users of PB Blaster, and customers have also produced a handful of comments about Liquid Wrench being quite messy.


Choosing a clear winner was very difficult in this evaluation as each merchandise have been around for a lengthy time, they are the two tried and tested above many years, and they the two work well.

The main points of big difference between the two products becoming:

  • PB Blaster is more effective when it comes to those tough jobs where nuts and bolts are heavily rusted, and
  • Liquid Wrench smells much less offensive than PB Blaster and is the better choice if you’re working indoors or in an area with poor ventilation.

All factors regarded, however, despite its scent, PB Blaster is the a lot more reputable of the two merchandise when it will come to obtaining the task accomplished. It performs best in the toughest of conditions. On that foundation, our profitable item is PB Blaster.

Highlighted Picture Credit rating: Car wax defense by HutchRock, Pixabay