“It's a little too large to comfortably wedge into the bottle and doesn't get the upper edges and bottom corners as thoroughly as I would like. It's fine...I needed the brush. I absolutely believe it will be the death of the bottle one of these days though.”
“I have to squeeze the brush to get it into the narrow opening of the bottle. I noticed the brush is not in contact with the sides of the bottle. When removing, it splashes all over me, big bummer for an expensive bottle brush.”
“If you have a WaterDrop bottle, you have to have this brush. I have tried every other kind of bottle brush, and either they would not fit through the opening, they didn't have bristles in the right place to clean the "shoulder" of the bottle, or the bristles weren't thick enough on the bottom of the brush to get the bottom of the bottle clean. This brush is BOMB.”
