






✨ Spray, Rinse, Shine — Your Car’s New Best Friend 💧
SONAX Spray + Seal 243400 is a 750ml quick-application spray sealant that instantly enhances gloss and creates a durable hydrophobic layer on paint, chrome, and plastic surfaces. Designed for easy use during the wash cycle, it protects all exterior finishes with a rinse-off formula, delivering long-lasting shine and water repellency favored by both amateurs and pros.












| ASIN | B07B4P8786 |
| Best Sellers Rank | #120,511 in Automotive ( See Top 100 in Automotive ) #370 in Waxes |
| Brand | SONAX |
| Customer Reviews | 4.6 4.6 out of 5 stars (284) |
| Date First Available | February 27, 2018 |
| Exterior | Chrome,Plastic |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.8 pounds |
| Item model number | 2434000 |
| Manufacturer | Sonax |
| Manufacturer Part Number | 243400 |
| Model | Spray+Seal 750ml |
| Product Dimensions | 3.94 x 2.36 x 11.02 inches |
| Special Features | Washable |
M**.
Protect your Tires!
Works well, easy application and looks great.
V**D
So easy to use and excellent results!
I am an amateur car detailer so I’m always looking for the best easy to use products. I discovered this product by watching YouTube videos of professional detailers. I just used it today on a black BMW and the results were amazing! Super easy to use just spray it on your wet car after washing it, rinse off with clean water and dry. The car is shiny and the hydrophobic effects are excellent. I will be buying more of this stuff for sure!
P**C
Use it regularly
Best product I used , unbelievable results. Follow directions.
M**.
Worked very well car was shiny!
Worked great, very surprised. However washing the car to suds and then spraying spray by spray the entire car was a work out in itself. After spraying I rubbed it in with a sponge and rinsed. Car had a beautiful look. Very shiny.
B**R
Works as advertised
I bought this product and thought it was closer to a nano coating than a sealant for some reason. Foolish me but, I did a pretty extensive 8 step detail to my vehicle this past week. I applied another sealant to the car so the Sonax went over it. The water beading increased slightly in addition to the product that was already on the car., but you'd hardly notice unless you were told. That being said the gloss and shine increased tremendously, it's definitely a product for someone who wants a quick and easy shine on their car. Probably the easiest product I've used to get this level of results and keeping a black car clean is tough so, happy to have something in the arsenal that's so easy to apply.
T**J
Follow Instructions!! Don’t over-wipe the paint
While this is east to use, follow instructions closely and once you’ve rinsed off and drying the car, DO NOT use anything but a very soft microfiber towel as it will streak and don’t over wipe off the car or go back to wipe down a water drip as that will cause a smear and wipe marks that looks terrible and the shine dissipates. Easy to apply and works well but beware of those nuanced actions when drying.
D**O
Amazing.
Simply amazing protection and hydrophobic properties. Made my paint look so much deeper and glossier. You’ll probably need to buff down the high spots with a microfiber once it’s dried but thats no big deal!
K**I
Amazing
It works well for its value, durable and protects the paint. It also gives a great shine to the vehicle and smells good
Trustpilot
4 days ago
1 week ago