I’ve had my blender for a few weeks now i thought i would write my review. The Ninja blender is a sturdy piece of kit, and although the base is quite heavy you know that it isn't going to dance off the worktop mid blend. The sticky feet also keep the unit in place, and i have had no issues with movement. The blender comes with two cups and two lids as well as the lid with the blades in order to blend, and the cups are also rather handy for measuring liquids too due to the visual markings on the side.
I have made various smoothies using both frozen fruit, ice, chia seeds, and veg and on all occasions i have been left with a non bitty drinkable smoothie. I am a big fan of Ninja products because they last a long time, look great, and do the job that is asked of them with ease. I am more than happy with my purchase, and would highly recommend this product.