I bounce between ONR waterless washing and full on foam cannon & bucket washing. This isnt as quick as an ONR wash, but not near as involved as a foam cannon/bucket wash. I think the gloss that was left over was just a bit nicer than an ONR wash and on par with a full wash. Ill definitely be using this as part of my normal wash routine.

Got my older black Aston Martin ceramic coated with CARPRO product and detailer told me to use this regularly as long as the car was mostly just dusty with no caked on dirt. Works really well and it makes it look like it was just detailed again and it also refreshes the paint protection qualities of the coating. Glad I got my car ceramic coated which made it even easier to take care of afterwards. Definitely recommend getting both done for any new car, especially if its black/dark because its worth it in terms of the paint protection and time it takes to care for your car vs money spent.

I recently learned about this product from my local car detailing business and he ranted about how good this brand is and cleans up any car really nice! 1:15 or 1:10 and a big 20oz spray bottle and a stack of mocro fiber cloths and boom! Shines like no other! Better than that turtle and Mcguire stuff.

This stuff goes a long way and is the perfect spray detailer.

I have been using detail sprays for many years on Hot Rods and Motorcycles and find this product to be the best I have found. I will be using it for a long time.

Diluted this in a 1:10 ratio and it works great as a waterless wash or quick detail spray. Gloss is nice and hydrophobic properties are good too. My review may be a little bias because I have a ceramic coated vehicle and also use Carpro reload thus I already have a extremely shiny car.

CarPro ECHO2 is exactly as its described by CarPro. Ive used it four times over the last month, and it seems as though the paint surface is glossier each time.

Full disclosure: as far as Korean-made auto detailing products go, Im normally a Gyeon fan. Their product lineup and design approach typically hits my needs better than Carpro (though both companies make excellent products), and the support from the Gyeon USA office is unbeatable. But its 2021 and Gyeon STILL hasnt developed a waterless/rinseless wash, so Carpro ECH2O it was. On paper ECH2O sounds great, being usable at a variety of dilutions for purposes from clay lube to quick detailer to waterless wash to rinseless wash, and even claiming seemingly-insane things like works great even in direct sun. Living in sunny Phoenix, I didnt have much faith in that last bit. But... in practice ECH2O works great, being usable at a variety of dilutions for purposes from clay lube to quick detailer to waterless wash to rinseless wash, and even when doing seemingly-insane things like waterless washing in direct sun. Seriously. I set out to torture test it as a waterless wash in the midday Arizona sun, and… it worked. Perfectly. It still stayed moist long enough to work your section, it still suspended the dirt to prevent paint damage, and it still left behind a beautiful, slick gloss after the final wipe. Ive only got two minor gripes: 1. At most dilutions, it leaves plastic trim panels too glossy for my taste. You can knock this down with a clean microfiber after your final wipe (or by continuing on with a trim detail), but be aware your trim will look dressed anywhere youve used it or wiped up runs and overspray. This is less pronounced if youre diluting to rinseless wash dilutions. 2. ECH2O really likes to hide in nooks and crannies; even moreso than other quick detailers or waterless washes. This will be less of an issue if your vehicle is ceramic coated or recently sealed/waxed, but be prepared to shove the edges of your microfiber into panel gaps to wick out product playing peek-a-boo.

useless product. save you money

This stuff is awesome!! Works the best on.. Glass, mirrors, stainless steel etc. Use it on slightly dirty cars too. Also great on granite, marble