KROIL Reviews & Ratings
Reviews Summary
Kroil is highly praised for its exceptional penetrating qualities, making it a favorite among firearm enthusiasts and mechanics. Users note its effectiveness in cleaning, lubricating, and loosening rusted parts, although some mention it can have a strong odor. Despite the rising costs, many deem it worth the price. Overall, Kroil is considered indispensable for anyone needing reliable maintenance support.
What Reviewers Are Saying
Effectiveness
85%
Reviewers consistently highlight Kroil's powerful penetrating capabilities, particularly for loosening rusted bolts and cleaning firearms. Many testimonials emphasize how effectively it works in various applications, leaving users impressed with its results.
Cleaning Properties
75%
A significant number of users commend Kroil for its cleaning efficiency, especially in firearms. Its ability to remove fouling and rust buildup has been frequently mentioned as a standout feature, often resulting in firearms performing better after use.
Value for Money
70%
While some customers express concerns over the product's increasing price, a substantial portion still considers Kroil to be worth every penny due to its versatility and effectiveness. Many say that a little goes a long way, justifying the cost.
Odor
50%
A common critique is the strong smell of Kroil, which some users find off-putting. Although users acknowledge this aspect, they often follow up by stating the performance outweighs the olfactory inconvenience.
Long-Lasting Use
65%
Numerous reviews mention that Kroil, when used properly, does not evaporate quickly and lasts a long time, even for extensive applications in heavy equipment and firearms. Users appreciate its longevity and effectiveness over time.
Versatility
60%
Kroil is not only praised for gun maintenance but also for diverse applications across different fields such as automotive repair and home use. Its flexibility to handle various tasks makes it a valuable tool for both professionals and hobbyists alike.
Best penetrating oil ever!
I use Kroil with J-B bore paste to remove years of fouling. I have a collector grade M1 Garand that refused to group better that 3-4 in. @100yds. Since I got it ten years ago I could see copper fouling from looking in the muzzle. I tried every foul smelling concoction on the market figuring it had to stink to work. I finally decided to try a Kroil soaked patch covered with the bore paste. It took several sessions but I finally saw that 50 year old copper disappearing from the grooves. The Garand now shoots great enough that I placed second in the last two Garand matches at our club. It also loosens rusted screws and nuts like nothing else. Everyone who has seen it work wants to know where to get it.

