Blender Replacement Parts 7 Fins Bottom Blade For Nutri Ninja BL482 BL642 NN102 BL682 BL2013 BL492 BL491 BL640 Nutri Blender Parts (7 Fins-4 Inch)

the only think that i didn’t like was it it’s not as sharp as the factory one, that originally comes with the ninja blender. but it does work great!

Have had less than a year and need a new one again. Last was a replacement for original. I use once a day for 30 secs to blend my bullet coffee. Item leaking in center where blades are attached.

I love my ninja! I make smoothies everyday and wore out my blades. This was easy peasy replacement and priced very reasonably!

Not the best but they get the job done..don’t put in dishwasher, hand wash only

I've ordered these a couple of times, have probably gone through 3-5 by now. In every case, the bearings fail after just a few months of daily use, sometimes sooner. At first they seem fine, then suddenly start getting VERY loud, then they sieze up. Order OEM from the manufacturer instead, they last years.

The media could not be loaded.  Lasted not 6 months. It’s starting to get harder for the blades to turn. It cracked months ago. Buy from NINJA.

It’s really sad that the official ninja blade replacement is so expensive, but trust me you’re going to want to spend the money to get the official one. Lasted for about a month until it started making a noise that’s so loud that you can’t hear yourself think. It also starts to leak disgusting black water/gunk in the blender and in the cup itself. Don’t buy this.

plastic gasket gets stinky gross

I’m starting to think this is the fate of all blender blade lids. I was initially really impressed with this blade. It feels sturdy and was quieter in use than the brand name ones. But it’s been less than a week and it’s already started seeping liquid while in use.

Blades are not as sharp as the original, possibly the metal is weaker.There is a vertical play in the shaft and that allows some liquid to ooze down past it to the bottom.The seven fin rubber seems to be ready to desintegrate after just a first run making humus.

The media could not be loaded.  Siempre tiraba líquidos por los sellos y después de un tiempo empezó a hacer un ruido horrible mientras estaba en uso y cheque que tiene ese juego, la verdad solo lo usaba para hacer mis licuados y nada más. Creo que la calidad no es muy buena en este producto lo mejor es conseguir la pieza original

I’m really upset - I needed a replacement for my BL451-30, and this DOES NOT FIT IT. It advertises that IT DOES.

Bought it for extra seal,also used it but seized up very shortly after and was forcing our ninja professional blender to smoking hot.