CHOMP! Concrete Oil Stain Remover: Pull It Out Removes and Cleans Oils, Greases from Garage Floors & Driveways 32 Fl Oz

This stuff really works!!! I have a huge paver driveway, and when my son was in high school all his friends would come with their leaky oil cars. Any oil spots and I would have him sledge hammer out the pavers and replace them. How we wish we would have had this stuff back then! In one application it took out all the oil spots on those pavers left when my granddaughter didn't notice her car was leaving 12" oil stains. My husband had tried cat litter and 3 other products and had given up. It was amazing! I had a renter who's work trucks were non stop oil leakers on the concrete driveway. He tried to power wash it but didn't do much. I did 3 applications and it is actually hard to tell now. Definitely a great product. Can't say enough good things about it. Easy to do, just spread it on and let it dry and brush it off. No problem at all with the white residue, it washed right off. These are before pictures on the concrete. Wish I had taken before picture of the pavers, but they look good as new now!

This stuff works! It cuts through oil in concrete and especially eats through oil on asphalt. Neighbors have a vehicle that dumps oil all over the street in front of my house and I've removed all the oil with minimal effort. You just pour, spread and let it sit. The best part is it doesn't require a thick layer to get the job done. The smell is a bit rough after it dries so make sure you have good face protection and don't wear nice close as the dust will get on you. Very happy overall with the amount of time it saves not having to scrub endlessly or do multiple passes with one spot. It even works on other stains like tires cleaner! Can't recommend enough and most importantly it's safe to use without having to worry about anything hurting you.

This product is amazing! We have a concrete driveway, so I don't know how it works on other surfaces. A worker parked on our driveway and steering wheel fluid leaked on our driveway. At first I tried a strong degreaser. It helped but didn't make the stains go away. I bought Chomp and I followed directions, but didn't realize the temperature needs to be above 50 degrees for this product to worl correctly. I applied it in 30 degree weather so it didn't dry as it should. But after 2 days and a lot of sun on it, we got great results. The product finally hardened and brushed off easly with a stiff brush. I was very happy with the results. Stains are gone, but you do have to clean up and wash the white residue. Forget everything else. Use this.

My stain was from clean oil spilled in the corner of my garage. The puddle may have been there for weeks and the floor is unsealed concrete. CHOMP did a pretty good job on the stain. I used a wire brush and shop vac to clean up the residue which worked well. Not blown away but I would recommend it at least for my type of stain.

Does it work too good??? lol. No it works great! But, does make the rest of the concrete look sad. I park in my neighbor's driveway (not important why) and obviously never want to be rude and stain it. But, the other day I look and there is an oil spill. A big one. (I had recently gotten an oil change and they didn't secure the plugs correctly!) So, I put down baking soda, let it absorb. Next step Dawn and scrubbing. Nope. Didn't work. So, I researched and got this product. Test spot was perfect! So, I did the other two spots and the rest of the big spill. Small ones came out easy next day. I didn't think the big spot worked because it was still a bit moist when I started brushing. So, I just planned to do it another day. But, when I looked the next day, rinsed everything off, used the brush to get rid of the last bit - gone. So, the pics are the oil stain, the prep, the test spot (my poorly drawn black line around the little area I treated) and the wet cement finished product. Like I said, it's VERY clean! Truly excellent product and I'm very grateful it worked because I would hate to stain my neighbor's driveway.

I purchased this to help with rehabilitating the floor in my garage. My house has a big garage. It's 49 years old and has had quite a few cars parked in it over the years. A lot of repair work has been done in this garage and the floor looks the part. Pressure washing only goes so far towards making the garage floor look clean when there are oil stains. I had high hopes based on the reviews here and purchased the product to try it myself. It does work, just not like the ad copy leads you to believe. It's not magic. You can't make a smiley face in an old stain, come back in a few hours and brush off the product to find a clean spot in the shape of a smiley face. You have to scrub the heck out of a stain with the product on jt to see any real results. The older the stain, the less this product works. It also needs to go on VERY thick to see results. The ad copy here on Amazon conflicts with the instructions on the bottle. The ad copy makes it look like the product penetrates deep, but the instructions on the bottle don't agree. The bottle also says that if you have power washed, the stain is likely permanent because you have driven the oil deep into the concrete. TLDR: works, but not like the ad says it will and there are caveats.

We have a brand new patio stone driveway. My husband's car leaked several little oil stains on it. I goggled various options and nothing working. Tried dishsoap - did not work. Bought various solutions from Home depot and they did not work. I bought this product hoping it would work as it was a little on the expensive side. I was not expecting anything and I can't believe my eyes. All the stains are gone. We did use the hose to remove the remainder and it has left a small white residue but I think that will go away. This product actually worked!!

We discovered that one of our cars was leaking oil onto our concrete driveway, so we decided to try this product. We followed the instructions exactly, and it took the entire bottle to cover the stain. It worked well overall and removed most of the oil. However, you can still see a faint outline of where the stain was, which is why I’m giving it 4 out of 5 stars.

Super bien, j ai détaché mes pavés béton où de l huile hydraulique était tombée ! Je recommande à 100%

Lastima que no lo vendan en Mexico. El producto si funciona y muy bien. Impresionanteeeee!!!! Nota. Solo aplica a la mancha de aceite por la noche y por la mañana solo lo barres. No le heches agua ni nada. Solo barre y listo listo!! En manchas muy penetrantes tienes que ponerle dos o tres veces pero en lo caso a la primera quito todo!!!

This product is as close to a miracle as it could be! Had a large (about 10cm across), nasty stain on my burnished concrete floor for over two years, and just could not get it off! Tried everything until I found this product. The before and after pictures show the difference. Needed two applications to get it completely out, but it is unnoticeable now. I love this! No change in underlying floor color, or the surroundings, just the stain that magically went away.

It does what it says on the bottle. Had some fresh and some 2 year old oil spills on block paving. On the older ones I had to apply twice. You can't tell that there was ever any oil there now. Impressive. I thought it was expensive at first but considering what we have spent on other oil removers this is well worth it. May get another bottle to put away for future use. The chalkie white mark that's left comes up with swarfega and a hot water rinse.

Large motor oil and also power steering stain. Very dark. About 7 months old. This stuff took it all out. Did need two bottles. First bottle took it 80% away, second bottle finished the job. Do not waste your money trying other products. This is what you need right here. I got my driveway back to new. No scrubbing just sweep the powder away - stain gone.