[Upgraded] Replacement 18oz Cups for Nutri Ninja Blenders, Blender Replacement Parts with Upgraded Lid For Auto-IQ BL480, BL482, BL490, BL640, BL642, & BL680 Auto IQ Series Blenders., 2 Pack

THESE ARE PERFECT for the Nutri-Ninja BL455 !!! The problem is none of these cups on here list the 455 and the few that do are mostly not correct. Here is the difference that I had to research: My 1000 Watt Ninja blades screw into the inside of the cup, while the 600 and 900 watt Ninjas screw on the OUTSIDE of the cup!!! These cups are a GREAT DEAL, seem like a good quality and durable, and also everything fits good and doesn't leak. If your Ninja blades screw inside the cup, then GET THESE HUGE 32 oz cups! You won't regret it! :)

Greetings, it arrived in good time. It does its job, excellent quality. Thank you!

These fit great on my nutri ninja blender base. Thank you! And the tops work better than a straw, I like them alot. Now I can make my own smoothies at home.

replacement wore the original one out

Time will tell. Not a great design by ninja and eventually they all lose seal. That said, we use them all the time and no product with moving parts and a seal lasts forever.

Bought these for my Nutri Pro BN401. They work perfect. Fit the machine perfect with no leaks. I love that they are a little shorter so it's easier to eat my thicker blends out of. I don't use the lids to drink out of since I don't take these on the go with me so I can't say anything about those. These are the perfect size for my needs. Very happy with them.

Failed after less than two months of minimal use. Only used it maybe 5 times. It started with high pitched noise, then finally seized up causing smoke on the blade as well as the ninja itself. Luckily we turned it off quickly before any damage to the blender.

Perfecta! Igual q a la original de ninja