9.0/ 10 SCORE I use my blender for loads of things but the most arduous task I ask of it is to make smoothies. Pulverizing rock-hard frozen fruit, sticky peanut butter, clumpy protein powder and diffuse chia seeds into a smooth concoction is a tall order for any blender, but Ninja's Twisti blender does it…

Photo By CNET

Photo By CNET