One Ninja replacement blade assembly (7-fin as pictured) for Nutri Ninja Blender.Fits NUTRI NINJA r BL487 BL487QPL BL488W BL490 BL491 BL492 BL492W BL640 BL641 BL642 BL642W BL642Z BL680 BL680A BL682 BL450-30, BL451-30, BL454-30 & BL456-30.BEFORE PURCHASING please check your existing blade for the following:1: Your original motor base must be 7 fins. The Nutra Ninja Replacement Blade can't fit all the 7 fins blender's motor base: there are too many models of ninja blender blade, if the last two digitals(not part of model #) or any character is difference, please don't purchase it2: Your blender model must be identical with our stated model."ONLY COMPATABLE WITH" 7 fins model Auto iQ BL2012, BL2013, BL480, BL480D, BL481, BL482-30, BL486CO, BL487, BL487A, BL488W, BL490, BL491, BL492, BL492W, BL640, BL641, BL642, BL642W, BL642Z, BL680A, BL682, NN100, NN100A, NN101, NN102, BL2012.NOT FIT FOR BL660, BL663, BL740, BL770, BL771,BL773CO, BL780, BL780,BL820,BL830,BL450,BL451-70,BL454-70,BL482-70. Please check your model carefully before purchasing.Pay attention to before use:1. You are recommended to replace your ninja blender every 6 months or as needed for optimal performance2. Please check whether the gear of the bottom loosen or tighten before use. If it's loosen, please tighten it3. Please check the rubber gasket and be sure it is put snugly into the bottom blade. (The rubber gasket is used to avoiding leakage）4. Do not overfill! To avoid spilling, do not add ingredients past the "Max" fill line5. Place the replacement blade onto the cup and screw it tightly until you have a good seal6. Please make sure it in right place and locked tightly7. Do not run your blender over 4 minutes at a time to prevent overheating of the blender
T**E
This is a great replacement blade for Ninja.
This is a great replacement blade for Ninja. This item is exactly as described. My broke the day before this arrived, so perfect timing. We use our Ninja for smoothies every day, so we go through about one of these blades every 8 or 9 months. I wish they lasted longer, but this one is great!
A**R
Poor quality, in the trash after 2 months!
Used for daily smoothie making... didn’t even make it 2 months before the grease inside the blade mechanism starts “frying” emitting a horrendous smell which DOES get into the smoothie making it undrinkable. Save your time and money and look elsewhere for a replacement blade for your ninja
T**E
Started Smoking and Blade Hard to Turn After 3 Uses
Potentially received a defective part, but it started smoking very heavily after the third time using this. I ensured that the connection was tight between the bottom/blade and the blender itself, but it still smoked just as badly.
S**H
Great OEM replacement
Great OEM replacement, good quality. A slight smell emanates from the screw at the bottom of the blade, but has been going away slowly over time.
A**D
Great replacement part
This is exactly what I needed for my ninja. I almost ordered a new blender
Trustpilot
3 weeks ago
2 days ago