No complaints but also nothing special

"Instant" might be pushing it but it works well. I only got one can of this, and like 3 or 4 cans of a big-name competitor since I want to clean my entire engine bay and much of my underbody (hopefully to find my small oil leak that I suspect I have). There didnt seem to be an immediately apparent difference in areas sprays with this vs the big-brand, which is neither/both good and/or bad I guess.

Excellent Natural Degreaser, No Worries About Breathing Unhealthy Toxic Synthetic Solvents

Our son is very mechanically inclined and a grease monkey who is always working on cars, motorcycles, bikes, go-karts - anything with an engine or gears. I know he frequently is handling parts that get heavily coated in grease or oil so thought I would order this orange degreaser so he could use it instead of more harsh unnatural choices. This seems to be very high quality, a good volume, and is easy to use. He said it works just as well as other degreasers, and I'm happy that he's using something less toxic than the degreasers we had before that contain multiple synthetic solvents dangerous to breathe. I would definitely recommend a better safer option like this citrus-based degreaser which is still effective and industrial-strength.

Works very well, effective and non-chlorinated

This degreaser is as effective as the well-known brand, but the vapors are less irritating and the formula is less harsh on the environment, biodegradable. Every time I needed to remove a label from some recipient that I intended to use or reuse for food I wished I had such a degreaser. Also, the smell is strong but not as strong nor harsh like other degreasers, usable inside the garage without the instant headache that I get form other degreasers. The price is quite steep at this time, almost thirty dollars for a can of 400 grams and, as a spray, possibly less actual volume for use. But prices fluctuate, so my rating is for what the product can do, which is a well-deserved five stars.

Powerful and effective degreaser

Easy to use, great smell, and really effective degreasing power. This worked really well to remove oil from my concrete driveway after car maintenance.

Great stuff but expensive!

This works as you would expect of a degreaser and it smells good. I tested it on some really dirty engine parts and it cleaned them up without too much effort. Also, used it successfully to take off some stubborn stickers. My only complaint is that it's too expensive and I know there are comparable products that are just as effective and 1/2 the cost.