Blender Replacement Parts for Ninja, 2 24oz Ninja Blender Cups Replacement with To-Go Lids, 7-Fins Extractor Blade, for Nutri Ninja Auto iQ BN401 BN751 BN801 BN800 BL450 BL456 BL480 BL640 BL642 NN100

Make sure you count how many grooves it has on the bottom. The older ninjas have a different. Piece that fits into the bottom.** Note there are two different types of Blades attachments with a different number of grooves...one for the older models and one that fits the newer models. Make sure you figure out which one you need before you purchase this. This is a good price , and the quality is on point with the real ones. It's never leaked and it even came with lids.

Buena calidad

Unfortunately, this is not a replacement for the original, it does not fit my Ninja (despite the model being in the list)

Everything fits my 750 flawlessly. Thank you

The set comes with two 24oz blender cups and to-go lids, which fit perfectly with my Nutri Ninja Auto iQ model. The 7-fin extractor blade works just as well as the original, blending smoothies and shakes effortlessly. The cups are sturdy, and I haven’t experienced any leaking with the lids. They flip lids are a bit tough to close and then open if your hand strength is weak, but they work.