CARPRO HydrO2 Foam Car Wash & High Gloss Sealant in One: 1-Step Car Wash and Coat, Ultra-Hydrophobic Coating - 500mL (17oz)

Off the top, I'll admit to having a problem with how much I love my car. With that said, this stuff is fantastic. I've used Adams, Chemical Guys, and other car pro washes in the past and they all generally pretty good. But the Hydro2 is like playing a video game on cheat mode. After a wash the car is glossy and looks amazing, but even better the car sheds water and dirt like it was professionally ceramic coated (I've done that in the past too).Pros: it's obscenely easy to use. Add the soap to the foam cannon and apply as directed. Then rinse with water and then dry. I've found that for best results apply with the foam cannon then use a microfiber glove to wash (keep a clean bucket for this) and then dry. It's great at removing dirt and making the car as hydrophobic as possible. Even after a couple of weeks you can remove minor dirty spots with a top coat and it's still going to look great.Cons: it doesn't smell great. I think it's fairly expensive compared to other premium detergents, and if you don't rinse and dry quickly you can end up with water spots (I'm in Texas, so the heat really ups the urgency)Note that I can't vouch for the "2 month" claim as I rarely go longer than 2 weeks without waking my car. I do alternate this with another high gloss soap, so I know it lasts a month on a daily driver.

I have used this product twice now, one month apart, on my car and my wife’s car. It contains both car wash and sealant, so I don't have to wax after washing (this is why I purchased it). The gloss and feel of the paint after washing is amazing. Repeat washings are much easier. I also wash the wheels with it and repeat washings of them are also so much easier.CarPros’ website emphasizes rinsing this product off within 30 seconds of application to reduce the risk of streaking, and I have followed their advice religiously with no streaking issues. Also, based on a YouTube video recommendation, I only use 6 ounces of product per gallon of water to reduce the risk of streaking instead of 14 ounces per gallon, which is the 1:9 ratio of product to water that is recommended.Before I began using this product I sealed the outside glass with Adam’s glass sealant. Now after washing the car and windows with Hydrofoam, I just use Adam’s glass boost to clean/add sealant between car washings.Another YouTube video showed that pH-neutral products like Hydrofoam really don't work as a prewash to lift dirt off the car before actually contact-washing the car (i.e. using a mitt). Therefore, I don't bother with presoaking the car with this product; I just give the car a good rinse with water before washing.I like Hydrofoam so much that after using up my initial 16-ounce purchase, I bought a one-gallon container of it.

Easy to apply with a foamer, and very little is used. We have a 30 ft 5th wheel and can apply HydrO2 1 1/2 times around the entire rv with 2 oz of concentrate. This perfect because it covers the sun exposed areas twice. Great product and easy to use.

I used it for the first time. The car had no coating on it and paint is in good condition. I did use CarPro Iron X along with Carpro Reset to thoroughly clean the car prior to washing. Following the instructions, I diluted the product 9 to 1 and applied to the entire car with a foam cannon. I then used a wash mitt to spread the product on the car to ensure a good coverage and rinsed the car off with water. I am impressed by the results so far since very little effort was required. The paint feels slick to the touch and shines. I will update on durability in a couple of weeks.Update after three weeks and four rainy days. This really works. I still recommend it.

I do ceramic coating for cars and was trying this product. (It has) the same effect as ceramic coating, it just lasts less. But when you don't have time and don't want to spend a lot of money for ceramic coating application, this product is for you.

This makes car washing simple, I don’t need to go in after washing with a spray wax or sealant.It gets very foamy but almost disappears after sitting for a minute or so.I recommend washing a very dirty car first with a traditional wash and then follow up with this. Unless you’re doing a maintenance wash, then just use this for the wash and sealant.Even when I had to wash my truck traditionally because it had a lot of sand on it, it was still quicker to wash the truck and then follow up with this foam than going in with a spray after.I do not recommend this product in lieu of a wax and/or paint correction.

I was recommended this by a family member and it’s exactly what I needed. Water beads up. Foams up in my foam cannon and it only needs a little to make a bottle 1:9 ratio. No smell, value for the money, easy to use with my foam cannon

Not as good beading and long lasting as expected