

✨ Elevate your shine game — foam, dwell, and dazzle! 🚗
Griot's Garage B3303 BOSS Foaming Poly Gloss is a 35oz advanced car foam wash designed to boost gloss, enhance hydrophobic protection, and extend the life of wax or sealants. Compatible with the BOSS Foam Cannon Auto-Mix system, it delivers thick, clingy suds that speed drying and reduce static on all exterior surfaces, including tricky areas like grilles and plastic trim. Ideal for professionals and enthusiasts seeking effortless, durable shine and protection.




| ASIN | B07F1ZLC5Q |
| Best Sellers Rank | #152,411 in Automotive ( See Top 100 in Automotive ) #801 in Automotive Cleaners |
| Brand | Griot's Garage |
| Customer Reviews | 4.5 4.5 out of 5 stars (515) |
| Date First Available | 4 August 2018 |
| Item Weight | 1.12 Kilograms |
| Item model number | B3303 |
| Manufacturer | Griot's Garage |
| Manufacturer Part Number | B3303 |
| Model | BOSS Foaming Poly Gloss 35oz |
| Product Dimensions | 10.16 x 10.16 x 20.32 cm; 1.12 kg |
P**T
It’s ok I guess. I used it after the Griot wash. Don’t expect an ultra shine. And my car was already waxed 2 weeks ago Update .. I revise my comment and score to a 5 on 5 .. tried it another time on a dull Car withou wax and the results are great !!
A**R
I added this poly glass on to my trailer and yard barn today. Here’s what I have noticed so far. This product has the best results on metal by far. On my fiberglass trailer I can tell a slight difference over the wax but I have to keep in mind I had two full heavy coats of wax that I put on the trailer last weekend so it’s still very fresh and we didn’t have much sun this past week to work that wax job over very hard. That being said I could tell a big difference on the tires and the roof of the trailer and on the AC covers and sky lights. Water sheeted right off of those. I also did my awning but couldn’t tell much on that because we have a slide out kitchen on the entry side of the trailer and you cant have very much of a drop on the awning or it hits the top corners of the slide out. So with very little drop to the awning the water really has no place to go. That’s why we NEVER leave our awning out while it’s raining. I did the awning more for the UV protection than anything. As stated before I did big metal yard barn. I washed it yesterday because it had a little mold growing on the roof because it’s located on the north side of the property. Anyway the barn was super clean and I figured this product might keep the mold coming back so soon. I can tell you without a doubt that the sheeting of the water is way more obvious on the metal barn than on my fiberglass travel trailer. But I do believe it will make the wax job last a lot longer on the trailer because it’s another protective layer. I ended up doing the yard barn and my truck and 2 coats on the travel trailer ( just to see if second coat made the sheeting more obvious but it did not) and I only used half a bottle of the foam solution. I think it’s going to be a great product to add to my fight against the Texas sun fading my trailer. Hope this info helps.
J**.
Very quick way to add quick protection. Immediately add beading and slickness. This vehicle had little to no protection left on the clear coat. Hand washed, added 2oz griot’s foaming poly gloss to 30oz in foam cannon and sprayed onto vehicle. Let sit for 2 minutes, then rinsed off. Water beaded up immediately and began rolling off the vehicle. Very quick and easy. Great value for what you get and how little is required to coat a vehicle. Although I have recently began using this product, from what I have read and experienced with similar products I should be able to expect about 3mo of protection from this product in hot usually dry coastal Southern California. Not really important to the use of this product but it has a fantastic fresh strawberry scent; not overpowering but nice.
A**R
This product is witchcraft! It’s so easy to apply and the shine and hydrophobic properties are off the chart! P&S bead maker has been dethroned, get this product and share how amazing it is! I’m definitely going to buy some more of griots stuff!
P**O
Easy to use, cleaned trailer nicely
Trustpilot
2 months ago
2 weeks ago