What's The Difference Between The

Brass, Stainless Steel, & Nylon Brushes?



Brass Brushes

Grillbot - Brass Replacement Brushes
Brass brushes are important if you have a stainless steel or porcelain grill. Brass is a softer metal and won’t scratch the surface, helping keep your grill looking great. 

Order Brass Brushes



Stainless Steel Brushes

Stainless steel brushes are great for cast iron or expanded steel grills. Cast iron is by far the best outdoor cooking surface because it holds heat better than other kinds of grills. However, these kinds of grills are higher maintenance. The bristles of steel brushes are able to better penetrate the tiny pores in the cast iron. This allows for a much better cleaning experience.


Order Steel Buttons


Nylon Brushes

Grillbot - Nylon Replacement Brushes

Introducing the new Nylon brushes.  The Nylon brush is softer than the Brass and Stainless Steel brushes, but last longer (may require longer clean cycles). The Nylon brushes won’t scratch the surface, helping keep your grill looking great and works on all types of grill grates. 


 Order Nylon Brushes


>> Brush Removal Video Tutorial

>> Replacing Brush Screw with The New Claw Pin


The brushes are built for durability and that sometimes can cause them to be very difficult to remove the first few times.

Try this:

Use a flathead screwdriver or standard pair of pliers. Place the screwdriver between the base of the brush and the base of the Grillbot. Then use force pushing against the base of the Grillbot and the brushes will pop off. You may have to do this 2-3 times before the button will work.  (See image below)!

How-To Images on How to Put On Bristles