There are a few tips on making any blender quieter, these include: 1. Moving your blender away from the wall. This stops the sound bouncing off the walls and objects nearby. This doesn't stop the noise but reduces it heavily. The further away from the wall the better, if your power cord allows you to. 2. Place your blender on top of a towel or rubber mat. When your blender is switched on it will vibrate. Hollow surfaces such as kitchen surfaces can act like a sound cabinet and amplify the sounds the blender makes. Hence placing something underneath the blender reduces and absorbs any sounds made.