303 ProductsSpray & Rinse Ceramic Sealant – Quick Ceramic Coating – Water-Activated SiO2 Formula – 6 Months of Protection – Water Repellent Ceramic Spray – Easy to Use – 16 Oz (Pack of 1) (30262)

I compared this to Sopami and 303 wins hands down. Easy to apply, just spray and rinse off. You can see the difference immediately and feel the difference as well. For me I'm still seeing it bead up well over 3 to 4 months depending on how many washes are completed. I've found this is way cheaper in discount stores but it's hard to find so Amazon is my go to as needed.

Product works as advertised. You still need to do a good wash of the vehicle first, as usual. Then you follow over with a light mist and rinse off shortly afterwards. They recommend doing a single panel of smaller segment of the car at a time to make sure the product can't dry before you rinse it off. Once you've treated the whole car, they recommend towel drying the vehicle to remove excess and probably finish spreading whatever remnants didn't rinse off. You end up with a smooth-to-the-touch finish and shine (assuming you washed it well first) that water beads off of fairly well.Compared to a traditional wax, you'll get about 80% of the final effect for about 10% of the labor put in. This is great for someone who takes pride in caring for their car themselves, but don't have the time and/or stamina to wax-on/wax-off like Daniel-San for hours on end.In the pictures: I washed and coated my daily driver (blue car) and showed the water beading up before I towel dried it. I also did a quick treatment of just the front end of my family hauler to show the difference between treated and untreated. The product states the finish is good for about 6 months, but I'll have to report back in if the durability doesn't meet the claims.

Trying to find the “perfect sealant” for my new 2024 dark blue Lexus TX 350. Tried top and way more expensive brands like Carpro and Gyeon, and I must say there’s not much of a noticeable difference with 303 products sealant. Easy enough instructions, wash and thoroughly rinse your vehicle and out of direct sunlight spray on a small section, then rinse thoroughly then dry to a high shine that feels slick to the touch. Like I said I tried them all and there’s no difference with this product in my opinion. Try it and you’ll be convinced.

303 touchless sealant works as advertised. Real easy to apply. Car finish shines like new.

Never expected a lot of this, but if it gave my vehicle some decent protection for the summer and winter months (I apply it twice per year), awesome. So far it has worked pretty well. If wanting a REAL good coating I would still use a real wax and etc., but my vehicles are older and I I'm just not into putting that much effort into some 'regular-use' vehicles. But if just wanting something that works and this is the absolute easiest thing to do, then this is for you.

Like the product, however doesn't work as easy as they explain. After I wet the truck, sprayed it on, then wiped off, this is the results. Therefore I had to take the electric buffer to it, and had to press rather hard for it to remove the product. Afterwards it looked great.

Very nice spray on spray off product. I’ve used this for a while now and couldn’t be happier of the outcome. Goes well with the clay bar towel.

Used to get this at O'reilly, but they no longer have it. Works well, lasts about a month. Super easy.Wash car, leave wet in the shade. Panels must be cool. Spritz a small amount of this stuff on the wet panels; glass, trim, rims, ok too. Rinse car gently with a light fan spray of water. Towel dry. it will never replace a quality hand wax, but it does a good job very quick.