1-pack Extractor Blade Assembly 7 Fins Ninja Blender Blade Ninja Blender Replacement Parts Compatible with Ninja Blenders Auto iQ BL480 BL482 BL642 BL682 NN102

I've purchased before and it works great. Item is as described. Thank you

Item: Extractor Blade Assembly 7 Fins Ninja Blender... Seller: PODCAY Tl;Dr: Looks like OEM, but poor quality. No support from seller. Per Amazon, seller is from China and is uncommunicative. --- While it looks remarkably similar to OEM and performs similarly, it does not last long. Original one lasted about a decade while this after market broke down just after two months. Its ball bearings had failed - even if manufacture uses better bearings, I would appreciate a redesign that allows consumer to replace ball bearing themselves with ones sold on Amazon. Will reach out to seller for warranty/replacement and update review as needed. --- update --- So Amazon support is hit and miss. Some people helpful - some not. First Amazon agent, Amarpali, said they would send a message out to seller and that the response will be within 72 hours. I had Amazon agent Burada confirm this. Days later, no response so I reached out to Amazon and was connected to agent Mohammad Altaf. He didn't seem to understand that I wanted to reach out to manufacture for warranty support and quoted return policies and brought up return window. He then suggested I repurchase the item. I retyped my request (guess I should have just told him to scroll up on the chat conversation and re-read) that I wasn't requesting a return, but was requesting communication with seller for after-sales service. Got a message shortly after that Mohammed was having "techincal difficulties"... Re-connected with another Amazon agent, Nikhil, and he informed me that this seller, Podcay, was from China and is unresponsive (!), and proceeded to resolve my issue.

Perfect fit

I love my Ninja Blender so much. I make a protein shake every day, one with plenty of ice cubes and sometimes fruits and vegetables. The higher watt motor of the Ninja makes it all work perfectly. But these dang blender blade assemblies don't hold up. I imagine the problem is the amount of torque exerted by the 1500 watt motor. The black plastic that holds the blade in place always develops cracks, and then my protein shake starts sneaking through those cracks as it is being blended. Also, the blade element gets a little bit loose, which allows some other leaking. I've tried tightening it (it's tricky because you have to do the opposite of what feels right). Most of these assemblies last me less than 6 months, including the one that came with the blender and was (I assume) made by Ninja. Still, buying a new one of these every 6 months or so is cheaper than buying a new blender. It comes with a gasket that slips into the depth of the threaded part and should help prevent leaking - it does, but only in the part it is protecting. That gasket can't do anything about leaking through cracks in the plastic. I believe that, although the blades are quite sharp, the real work of blending happens through the creation of cavitation pockets . . . that takes a powerful motor.

Works great. You may need to hold down while blending

Perfect replacement - works great - quick shipment

Funcionable

I wanted more than anything to be able to compare this to the original blade that came with the Ninja... and of course I couldn't do that with out buying one, so here it is for anyone else that wants to do the same. The Ninja blade (on the left of all photos) has a slightly different shape to all the fins, and is also stamped "14 20". So I'm guessing the stainless quality is better. (if the one from Amazon even is...there's no telling) I don't know exactly how the blade shape affects its ability to blend, but the Ninja blade definitely has more...shape, and angles. The AMZ blade definitely does NOT blend as well- I can let it go for the same amount of time with a smoothie until it's flowing freely and appears blended, and there will still be small chunks in it...unlike the Ninja blade. The Ninja blade weighs a little bit more than the AMZ one (by 10g), and while weight doesn't necessarily attest to something's quality, it USUALLY does in my experience. The rubber seal on the AMZ blade is definitely not as robust as the Ninja's, but thankfully I can just remove it to put on the new blade and continue using it. At least the AMZ blade seems sturdy and well-put together enough to continue using. Besides the fact that the whole reason that I'm having to replace the original is because it started leaking grease from the bearings underneath it (after 3 years of barely even using the thing)... so we will continue to see how this cheap one goes.

Hasta ahora funciona muy bien con nuestra ninja CT680

Used it today, worked great.

Can i return this item i want to buy another coz it not fix to my item thank you

Bought this to replace my previous 6-year old Ninja blender blades which started getting stuck. I’m happy with how well this works, didn’t have any problems, no installation required.

Ótimo, atende as expectativas