

🚗 Foam your way to flawless shine—because your ride deserves the best!
BOSS Foaming Surface Wash is a 35oz pH-neutral car cleaning foam designed for use with the BOSS Foam Cannon Auto-Mix system. Featuring advanced dual-layer foam technology, it clings to surfaces for up to 10 minutes, safely loosening dirt and grime without stripping wax or sealants. Ideal for scratch-free, deep cleaning and versatile enough for pre-wash or touchless applications, it’s the perfect solution for professional-grade car detailing at home.













| ASIN | B07F21NR4V |
| Best Sellers Rank | #36,393 in Automotive ( See Top 100 in Automotive ) #92 in Cleaning Kits #272 in Cleaners |
| Brand | Griot's Garage |
| Customer Reviews | 4.7 4.7 out of 5 stars (561) |
| Date First Available | June 26, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.19 pounds |
| Item model number | B3203 |
| Manufacturer | Griot's Garage |
| Manufacturer Part Number | B3203 |
| Model | BOSS Foaming Surface Wash 35oz |
| Product Dimensions | 4 x 4 x 8 inches |
| Special Features | PH Neutral |
R**D
Great Pre-wash
Great pre-wash I use with my foam cannon. Let it dwell, power wash off after 8-10 minutes. Works very well, good value for the price.
M**.
Best product in comparison to all to me
This is the absolute best for using it with a home canon, clean my vehicle near perfect
P**V
Excellent ph neutral pre wash
Fabulous ph neutral pre wash. I keep my car very clean and rarely get it dirty enough to require an aggressive acidic or alkaline pre wash. This stuff is really high quality with secondary surfactants that cling to the paint beneath the top layer of foam. It also smells really good and is highly dilutable. I used the gallon jug for my pre wash all summer long and barely made a dent in the container.
T**D
Gentle and effective
It provides good foam and lubrication. Most washes only require a turbo nozzle rinse without touching. Foam on power rinse off. I follow up with Poly Gloss for best gloss results.
C**Y
Great foam once dialed in!!
Bought this to work with a foam canon I recently bought and after some dialing it, I’m FAIRLY pleased with it. Needed to double up the recommended amount for an off brand (not Griot’s brand) canon and dial back from filling the canons tank all the way to get a good foam that sticks and doesn’t run off right away. You can get about 2-3 coats off of one canon when topped off with warm water to about 80% of the canon bottle total volume. Just spraying it on, leaving it for a few minutes and washing it off does NOT clean your car. You’ll still need to use a micro-fiber washing glove or sponge to get grime off, even if the car is waxed well. For that reason I’m only giving it 4 stars. Here’s my recommendation for a good foam: - Fill Canon Bottle with about 4-5 ounces of Griot’s Foaming Surface wash. - Top off bottle with warm water till about 80% full, about 25-28 ounce mark. - Adjust foam canon to a smaller spray pattern, don’t open it to a wide spray. - Work your way UP from the bottom of the car to the top - Let sit for a minute or two - Rinse off with just water using a 45° nozzle tip, from TOP to bottom. - Apply a 2nd coat, again from bottom to top. - Let sit for a minute or two, then using a micro-fiber wash glove or sponge, wipe down the entire car to get the extra grim off. - Rinse with the remaining soap in the foam canon until all used up. - Final rinse with 45° sprayer nozzle tip from Top to bottom. - Hand Dry to avoid water spots using a micro fiber towel. Happy car washing!!
R**Y
Smells so good, works great!
This company reduces the top-notch product so I’m not surprised that this product was amazing. It smells super good and leaves in aroma for days. This product is easy to use high-quality and I will definitely recommend it to anyone.
A**R
A Clean and Shiny Finish
So this stuff works great, bought for my old 1970's never repainted travel trailer and it really shined it up. Purchased both the wash and the foam shine. I did have to return the wash upon receipt because the lid wasn't tight and it leaked, the company was great and promptly sent me a replacement.
Z**I
WORKS REALLY WELL
THIS IS A GREAT PRODUCT, I APPLY IT TO MY CAR WITH A FOAM CANNON, LET IT DWELL FOR 5 MINUTES TO LOOSEN AND ATTACH TO DIRT, AND THEN GENTLY RINSE WITH WHITE NOZZLE ON THE POWER WASHER, THEN DRY THE CAR AND IM DONE, ..........NO BUCKET AND WASH MITT NEEDED JUST MAKE SURE TO RINSE OFF WELL.
M**L
My entire neighborhood smelled like coconuts, the cleaning ability from this is unmatched I’d hardly have to make contact with the paint with my wash mit, I’d highly recommend getting the other BOSS products that go along with this product, Makes for a touch car wash. SAVES YOUR PAINT!!!
L**G
the foam is so thick that it did an amazing job on my car
A**R
This stuff works amazingly well. i diluted it about 1:8 in my MTM foam cannon, foamed up the car in a thick blancket of foam and watched the dirt be pulled away from the paint in the runoff. After a quick rince, i followed with the Poly Gloss from Griots as well and i was rewarded with a completely touchless wash with amazong results. Glossy and water repellent. Give it a try
P**T
Lots of foam and it smells awesome ! That’s about it though . Washed the car with it that wasn’t really dirty and it was still dirty after the 7-10 min soak + rinse.
Trustpilot
4 days ago
1 month ago