Transform your car's exterior with 303 Spray & Rinse Ceramic Sealant, a game-changer in ceramic protection. In just minutes, this SiO2 ceramic coating delivers six months of robust shield against the elements. The water-activated formula creates a lasting bond, activated by water impact during rinsing. Achieve a lustrous, slick finish effortlessly, with the spray-on, rinse-off application. Ideal for wheels too, its activation method ensures comprehensive coverage, even in tight spaces. As the easiest spray wax, it's a must-have in your detailing or car wash kit. Add it as the final step in your routine for enduring protection, heightened gloss, and a brilliant shine.
Transform your car's exterior with 303 Spray & Rinse Ceramic Sealant, a game-changer in ceramic protection. In just minutes, this SiO2 ceramic coating delivers six months of robust shield against the elements. The water-activated formula creates a lasting bond, activated by water impact during rinsing. Achieve a lustrous, slick finish effortlessly, with the spray-on, rinse-off application. Ideal for wheels too, its activation method ensures comprehensive coverage, even in tight spaces. As the easiest spray wax, it's a must-have in your detailing or car wash kit. Add it as the final step in your routine for enduring protection, heightened gloss, and a brilliant shine.
in 3 offers
The lowest price for 303 Spray and Rinse Ceramic Sealant 473ml right now is $37.40 at desertcart.com.au, compared across 3 retailers.
The all-time low was $22.00 on 30 Aug 2025 — today's price is 70% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 10 June 2026.
303 Spray and Rinse Ceramic Sealant 473ml
Transform your car's exterior with 303 Spray & Rinse Ceramic Sealant, a game-changer in ceramic protection. In just minutes, this SiO2 ceramic coating delivers six months of robust shield against the elements. The water-activated formula creates a lasting bond, activated by water impact during rinsing. Achieve a lustrous, slick finish effortlessly, with the spray-on, rinse-off application. Ideal for wheels too, its activation method ensures comprehensive coverage, even in tight spaces. As the easiest spray wax, it's a must-have in your detailing or car wash kit. Add it as the final step in your routine for enduring protection, heightened gloss, and a brilliant shine.
Transform your car's exterior with 303 Spray & Rinse Ceramic Sealant, a game-changer in ceramic protection. In just minutes, this SiO2 ceramic coating delivers six months of robust shield against the elements. The water-activated formula creates a lasting bond, activated by water impact during rinsing. Achieve a lustrous, slick finish effortlessly, with the spray-on, rinse-off application. Ideal for wheels too, its activation method ensures comprehensive coverage, even in tight spaces. As the easiest spray wax, it's a must-have in your detailing or car wash kit. Add it as the final step in your routine for enduring protection, heightened gloss, and a brilliant shine.
Last updated at 10/06/2026 12:39:30
303 Spray & Rinse Ceramic Sealant, 473 ml
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
- 303 Products Spray & Rinse Ceramic Sealant Quick Ceramic Coating Water-Activated SiO2 Formula 6 Months of Protection Water Repellent Ceramic Spr
Delivery between 16–19 June $29
303 Spray & Rinse Ceramic Sealant 473ml (16oz)
Delivery $162.28
originally posted on supercheapauto.com.au
Fantastic product. Water beads on car after use. Helps keep vehicle clean between washes.
originally posted on Advance Auto Parts
Just wipe it on a freshly clean car and rinse it off preferably with distilled or dionized water. Like Rainx for your paint.
originally posted on goldeagle.com
I have used 303 Spray and Rinse Ceramic Sealant on one car so far and very happy with the product. It is easy to use, dries off well and leaves a deep shine. I was careful to apply it on a day without direct sunlight on the car and had no issues with streaks. After drying, a second time around the car with a clean microfiber and done! I would add this to my regular car care regimen and look forward to using it on my truck soon
| Item form | Liquid |
| Specific uses for product | Clean,Glossy,Washing |
| Recommended uses for product | For Paint Protection |
| Product dimensions | 4.72 x 9.63 x 27.69 cm; 453.59 Grams |
| Country of origin | USA |
303 Spray & Rinse Ceramic Sealant, 473 ml
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
- 303 Products Spray & Rinse Ceramic Sealant Quick Ceramic Coating Water-Activated SiO2 Formula 6 Months of Protection Water Repellent Ceramic Spr
Delivery between 16–19 June $29
303 Spray & Rinse Ceramic Sealant 473ml (16oz)
Delivery $162.28
Fantastic product. Water beads on car after use. Helps keep vehicle clean between washes.
Just wipe it on a freshly clean car and rinse it off preferably with distilled or dionized water. Like Rainx for your paint.
I have used 303 Spray and Rinse Ceramic Sealant on one car so far and very happy with the product. It is easy to use, dries off well and leaves a deep shine. I was careful to apply it on a day without direct sunlight on the car and had no issues with streaks. After drying, a second time around the car with a clean microfiber and done! I would add this to my regular car care regimen and look forward to using it on my truck soon
This product is a game changer! The product didn’t leave any kind of residue behind, my paint is now protected for six months with the spray and rinse ceramic sealant!
As a user of more 303 products then I can name, this is another winner!! Just apply after washing before you dry. Simply spray on and rinse off. The result looks like you have just waxed your paint. Water beads up and runs off. Seems to last well. Only recently applied, but 2 weeks later looks great. Also love the UV protection!! Highly recommend this and all 303’products!!!
Use it for the first time and it actually keep the water away and actually keep my car shining. I use all there stuff for my car. They actually put there foot on this 303 spray and rinse.i advice you to get it and try it. You be satisfied like me
as other reviewer commented, I made sure to wash car out of direct sun. I washed car as I normally do (it already was beading water pretty well as I wax my car a few times a year) and followed instructions about only spraying a panel at a times and then misting lightly to get excess product off. The surfaces had a renewed beading to them and you could feel it when you rub your hand across the paint. Not a bad feeling but you could tell there was a new finish. I will use again. I think this product would be best be applied to a car that is already in pretty good condition as it feels like a "sealant" and sealing in contaminants, etc. wouldn't be that great a thing in my opinion.
| Item form | Liquid |
| Specific uses for product | Clean,Glossy,Washing |
| Recommended uses for product | For Paint Protection |
| Product dimensions | 4.72 x 9.63 x 27.69 cm; 453.59 Grams |
| Country of origin | USA |
