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for Ninja Blender Blade Replacement Parts 7 Fins Compatible with Nutri Ninja Auto iQ BL450-30 BL642-30 BL482-30 BL682-30 with Silicone Rubber Gaskets Seal Ring Mixer Attachment, Updated

4.0 4.0 out of 5 stars 1,724 ratings

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Purchase options and add-ons

Brand Feilifan
Color black
Special Feature Include 1 attachment
Capacity 1.5 Pounds
Product Dimensions 4"D x 4"W x 3"H
Material
Plastic
Wattage
1500.00
Item Weight
0.46 Pounds
Is Dishwasher Safe
Yes

About this item

  • Compatibility -- This blender blade fit for Nutri Ninja Auto-iQ Ninja NN100, NN100A, NN101, NN102, BL450-30, BL455-30, BL481-30, BL482-30, BL485, BL486CO, BL487, BL487A, BL487T, BL491, BL492, BL492IS-30, BL494, BL640-30, BL641-30, BL642-30, BL680A-30, BL681A, BL681C, BL682-30, BL682QT-30, BL685-30, BL687CO-30, CT680SS, CT680CO2SS, CT641-30. Please measure the diameter of the original blade and check the fins on the rubber shaft of the blade before purchase!
  • Updated Version -- The 7 fins blade assembly is made of food-grade plastic and stainless steel with upgraded stainless steel bearings that are leak-free, rust-free, and BPA-free. Helps you make smoothies, dips, snacks and condiments with ease. We recommend replacing the extractor blade every 6 months to obtain the best performance.
  • Tips for Use -- It is recommended to use warm water to clean the blade after use, do not soak the blade in water for a long time. Please also note that the pre-installed seals may loosen during transport, so please check them before use to prevent leakage.
  • Packing Includes -- 1 x 7 Fins Extractor Blades Assembly, and 1 x Rubber Gaskets. Please kindly be noted that 1 Rubber Gasket is already pre-installed in the 7 fins replacement blade. 1 x Rubber Gasket is the extra one for your future replacement. Do not install an excess rubber gasket into the blade or it will not seal.
  • Notice -- If our products fail to meet your expectations, please don't hesitate to contact us, we strive to give our customers as good purchasing experiences as possible as we can. We don't claim these are original Nutri Ninja. It is only used to prove the compatibility of accessories.

Customer ratings by feature

Sturdiness
4.2 4.2
Easy to remove
3.5 3.5
Easy to clean
3.4 3.4
Value for money
3.1 3.1

Frequently returned item

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$15.99
Get it as soon as Sunday, Mar 31
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Feilifan for Ninja Blender Blade Replacement Parts 7 Fins Compatible with Nutri Ninja Auto iQ BL450-30 BL642-30 BL482-30 BL682-30 with Silicone Rubber Gaskets Seal Ring Mixer Attachment, Updated
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Price$15.99$14.99-10% $89.99
List:$99.99
-14% $59.99
List:$69.99
$15.99
Delivery
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Customer Ratings
Easy to clean
3.4
4.3
4.6
4.6
4.4
Easy to remove
3.5
4.1
4.1
Value for money
3.1
3.9
3.8
Easy to use
4.4
4.6
4.7
Blending power
4.7
4.6
4.1
Sold By
Feilifan Direct
GahsElec Direct
Amazon.com
Amazon.com
Feilifan Direct
material
Plastic
Rubber
Plastic
Plastic
Plastic
number of speeds
1200
2
1
1
wattage
1500 watts
1100 watts
700 watts
600 watts
blade material
Stainless Steel
Stainless Steel
Stainless Steel
Stainless Steel
Stainless Steel
dishwasher safe
voltage
36 volts
220 volts
120 volts
120 volts
220 volts

Product Description

Feilifan For Ninja Blender Replacement Part 7 Fins

ninja blender replacement parts

Item Type: 7 Fins Extractor Blades Assembly Replacement for Ninja

Amount of Fins: 7 Fins

Model #: 431KKU480

Blade Material: Food Grade Plastic and Stainless Steel

Packing Include: 1 x 7 Fins Extractor Blades Assembly, 1 x Rubber Gaskets

Compatibility:

Fit for Nutri Ninja Series NN100, NN100A, NN101, NN102, BL450-30, BL455-30, BL481-30, BL482-30, BL485, BL486CO, BL487, BL487A, BL487T, BL491, BL492, BL492IS-30, BL494, BL640-30, BL641-30, BL642-30, BL680A-30, BL681A, BL681C, BL682-30, BL682QT-30, BL685-30, BL687CO-30, CT680SS, CT680CO2SS, CT641-30.

7 fins ninja blade replacement

REQUIRED READING FOR PURCHASE:

1- We recommend replacing the extractor blade every 5-6 months to obtain the best performance

2- The sealing gasket may loosen during transportation. Please stick it close to the blade for best performance before use

3- Check the bottom gear. If the gear is loose, tighten it counterclockwise

4- Don't run the mixer for more than 4 minutes at a time. Because high-speed rotation will generate a lot of heat, which will not only accelerate the wear of parts but also cause the mixture to scorch due to long-term heating

5- Don't add components beyond the "maximum" line to avoid overflow

6- Please ensure that the blade is in the correct position and locked. If the mixer starts to leak, please replace it with a new washer

7- Please check your mixer regularly. If there is leakage or noise, you need to replace the blade.

In order to prolong the life of the blade, we recommend rinsing it directly in water and putting it in the dishwasher less often.

 ninja blender blade

ninja blades replacement

7 fins blade

Upgraded stainless steel bearings, no rust.

The bottom gear of the blade is 7 fins, please check the fins of the blender motor base before purchase.

Blade Size: 3.9 in / 10 cm (Diameter) .

ninja blades replacement

We don't claim these are original Nutri ninja. It is only used to prove the compatibility of accessories

ninja blender replacement parts ninja blender parts stacked blade ninja smoothie cups ninja smoothie blender cups ninja blender blade
6 Fins Blade (3.9 inch-Male) Fit for Ninja 18/ 24/ 32 oz Cups 6 Fins Blade (3.35 inch) and 16 oz Cup Fit for Ninja BL660, BL770 Stacked Blades for Ninja 72 oz Pitcher 6 Fins & 7 Fins Blade (3.9 inch) 24 oz Cups Fit for Ninja 6 Fins Blade (3.35 inch) Fit for Ninja 16 oz Cups 6 Fins Blade (3.9 inch-Female) Fit for Ninja 18/ 24/ 32 oz Cups
Customer Reviews
3.9 out of 5 stars
1,380
4.2 out of 5 stars
1,735
4.2 out of 5 stars
15
4.5 out of 5 stars
163
3.9 out of 5 stars
38
3.9 out of 5 stars
1,380
Number of Blade Fins 6 FINS (3.9 inch-Male) 6 FINS (3.35 inch) 6 Fins Blade (3.9 inch) 7 Fins Blade (3.9 inch) 6 FINS (3.35 inch) 6 FINS (3.9 inch-Female)
Cups Fit 18oz, 24oz, 32oz 16 oz 72 oz Pitcher 24oz 16 oz 18oz, 24oz, 32oz
Compatibility BL450-70, BL451-70, BL454-70, BL455-70, 1000W BL480-70, BL480W-70, BL481-70, BL482-70, BL483-70,BL484-70 BL660 30(1100w), BL770 (1500w), Ninja BL740, BL663, BL663CO 30, BL665Q, BL770W, BL771, BL771C, BL772, BL772Q, BL773, BL773CO, BL780, BL770 30, BL773CO 30, BL771 30, BL780 30, BL780CO 30 BL610 BL660 BL660C BL660W BL660WM BL661BBYC BL663CO BL665Q L740 BL740C NJ600C BL500 BL500C NJ600 NJ600RC. Ninja Kitchen System 1200w: BL700 BL700C NJ602CO NJ602 NJ602Q BL642 (1200w), BL480D (1000w), BL480 (1000w), BL481, BL482, BL486CO, BL487A, BL487, BL488W, BL490, BL491, BL492, BL492W, BL640, BL641, BL642, BL642W, BL642Z, BL680, BL680A, BL682, NN100, NN100A, NN101, NN102 BL660 (1100w), BL770 (1500w), Ninja BL740, BL663, BL663CO 30, BL665Q, BL770W, BL771, BL771C, BL772, BL772Q, BL773, BL773CO, BL780,BL770 30, BL773CO 30, BL771 30,BL780 30, BL780CO 30 BL450-70, BL451-70, BL454-70, BL455-70, 1000W BL480-70, BL480W-70, BL481-70, BL482-70, BL483-70,BL484-70

From the brand

Product information

Warranty & Support

Product Warranty: For warranty information about this product, please click here

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Customer reviews

4 out of 5 stars
4 out of 5
1,724 global ratings

Customers say

Customers like the performance of the food blender. They say it works great and is just like the original blade. They also have no issues with it running like new. However, some customers have reported issues with the quality and leakage of the product. They mention that it cracked after 3 months of use, the bearing broke, and the part wore out after about 25 uses. Customers have different opinions on fit.

AI-generated from the text of customer reviews

44 customers mention33 positive11 negative

Customers like the performance of the food blender blade. For example, they say it works great, just like the original blade, and has no issues so far. Some mention that it runs like new and fixes their problem.

"...I was expecting it to leak, but it didn’t. It works great. I guess I’ll see as time goes by...." Read more

"Work very well!" Read more

"...It lasted seven months, then the plastic melted and now it no longer works. Don't waste your money, buy an original part instead." Read more

"This arrived prompty, fit perfect and fixed my problem. Glad I didn't have to throw out my blender!" Read more

50 customers mention28 positive22 negative

Customers are mixed about the fit of the food blender. Some mention that it fits fine and does not leak, while others say that it didn't fit and was a bit tight to get on and off of the smoothie cups.

"Great for my Ninja Smoothie blender. Fits flawlessly" Read more

"...This blade came with a gasket so I tried to use it but the blade will not fit over my cup, so I didn’t use it...." Read more

"I like that it fits perfectly, but I don't like that it is not sharp enough." Read more

"It’s a bit tight to get this on and off of the smoothie cups, but it totally works! And it’s a good value for the money. I’d buy it again" Read more

105 customers mention26 positive79 negative

Customers are dissatisfied with the quality of the food blender. They mention that the product is not durable, the bearing broke after a few uses, and the shaft bearing failed after ten uses. Customers also say that the plastic starts to crack after blending a couple of smoothies and is large enough to leak.

"...grease started leaking out from under the fins, now it’s noisy and kinda loose." Read more

"...I tried and tried but it just wouldn't attach. I don't know why they would send them both not screwed up to each other...." Read more

"Failed bearing after few uses...." Read more

"...The seal seems a little off as well. However, great value for the money." Read more

49 customers mention5 positive44 negative

Customers are dissatisfied with the leakage of the food blender. They mention that it starts leaking and making a very loud noise, one busts a seal, and there is definitely something wrong with a gasket somewhere. Some say that the blender starts rusting out the bottom and makes a grounding sound.

"...spinning manually the bearing inside makes grounding sound, rusty liquid is flowing out of the bearing and when blending makes a very lound metal..." Read more

"...The seal seems a little off as well. However, great value for the money." Read more

"...due to a breakdown of the component itself due to the part never actually sealing properly (apparently a common problem)...." Read more

"...it every morning to mix my coffee and it has already cracked and leaks everywhere. Not recommended." Read more

A lot of bad reviews about leaks but it works great, must be the luck of the draw
5 Stars
A lot of bad reviews about leaks but it works great, must be the luck of the draw
I read some of the poor reviews this had but I bought it anyways because of the price difference compared to the manufacturer. The 7 Fin blade on Amazon is about $15.00 with free shipping, The manufacturer wants almost $40.00 with shipping. I’ve had this Ninja for at least two years but it wasn’t until recently I started using it twice a day when I discovered what a Smoothie is. Where have smoothies been all my life. . Straw berries, bananas, frozen yogurt and orange juice all blended together. So easy. As you can tell in the video, about wore my blender and the blade out. It makes so much more noise now, I have to keep it in the laundry room away from the other rooms in the house. I might have to move it in my garage. This blade came with a gasket so I tried to use it but the blade will not fit over my cup, so I didn’t use it. I was expecting it to leak, but it didn’t. It works great. I guess I’ll see as time goes by.So far, I can’t complain, it does what it’s suppose to with no leaks. I couldn’t be happier. As for cleaning, I just run hot water over the blade after each use. The other blade I washed and black grease started leaking out from under the fins, now it’s noisy and kinda loose.
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Top reviews from the United States

Reviewed in the United States on November 28, 2023
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5.0 out of 5 stars A lot of bad reviews about leaks but it works great, must be the luck of the draw
Reviewed in the United States on November 28, 2023
I read some of the poor reviews this had but I bought it anyways because of the price difference compared to the manufacturer. The 7 Fin blade on Amazon is about $15.00 with free shipping, The manufacturer wants almost $40.00 with shipping. I’ve had this Ninja for at least two years but it wasn’t until recently I started using it twice a day when I discovered what a Smoothie is. Where have smoothies been all my life. . Straw berries, bananas, frozen yogurt and orange juice all blended together. So easy. As you can tell in the video, about wore my blender and the blade out. It makes so much more noise now, I have to keep it in the laundry room away from the other rooms in the house. I might have to move it in my garage. This blade came with a gasket so I tried to use it but the blade will not fit over my cup, so I didn’t use it. I was expecting it to leak, but it didn’t. It works great. I guess I’ll see as time goes by.
So far, I can’t complain, it does what it’s suppose to with no leaks. I couldn’t be happier. As for cleaning, I just run hot water over the blade after each use. The other blade I washed and black grease started leaking out from under the fins, now it’s noisy and kinda loose.
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Reviewed in the United States on January 7, 2021
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5.0 out of 5 stars After playing around with it
Reviewed in the United States on January 7, 2021
I received this product as defective. The base 7 fim rotator wound not get screwed up to the blade. I tried and tried but it just wouldn't attach. I don't know why they would send them both not screwed up to each other.

Update: after playing around with it, I was finally able to attach the 7 fin rotator to the blade. Now it's hooked on my ninja blender and it seems to work just fine. I will give it some more time and see how it goes and if anything I will update this review
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2 people found this helpful
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Reviewed in the United States on January 6, 2024
Reviewed in the United States on February 1, 2024
Reviewed in the United States on August 18, 2021
Reviewed in the United States on February 24, 2024
Reviewed in the United States on August 11, 2023
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DiV
3.0 out of 5 stars lasted less than 3 years
Reviewed in the United States on August 11, 2023
This replacement part lasted less than 3 years. I had been observing this goop build up for about one year, "cleaning" it out after using it (which was NOT on a daily basis), until I realized based upon some research and other reviews that this was due to a breakdown of the component itself due to the part never actually sealing properly (apparently a common problem).

I would only recommend this replacement part if you want it to last a year or two, keeping an eye on this type of issue developing (see photos) and replacing it again if you do.
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Reviewed in the United States on March 16, 2024

Top reviews from other countries

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Madhav Prasad
5.0 out of 5 stars Perfect
Reviewed in Canada on January 31, 2024
One person found this helpful
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Nayra Barcelo
5.0 out of 5 stars Excelente sustituto
Reviewed in Mexico on July 12, 2023
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Nayra Barcelo
5.0 out of 5 stars Excelente sustituto
Reviewed in Mexico on July 12, 2023
Me funciono a la perfección y sus cuchillas afiladas incluso sentí con mayor molido mis jugos verdes, recomiendo este sustituto, solo aseguren el modelo de su licuadora o nutri este en la lista de compatibilidades
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Mild
5.0 out of 5 stars Fits well - like an original
Reviewed in Germany on March 10, 2024
Ruth
5.0 out of 5 stars Works great!
Reviewed in Sweden on January 31, 2024
Federica Zanin
1.0 out of 5 stars Danneggiato dopo pochissimi utilizzi
Reviewed in Italy on January 1, 2024
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Federica Zanin
1.0 out of 5 stars Danneggiato dopo pochissimi utilizzi
Reviewed in Italy on January 1, 2024
Dopo una ventina di utilizzi, sempre attenta a non far girare a vuoto la lama o a non mettere prodotti troppo compatti, si è creata una crepa (visibile nella foto) che fa filtrare il liquido nell'attacco del pezzo durante l'uso. Comprato a luglio.
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