5 Fins Blender Blade Replacement Part For Ninja Blender QB3001SS QB3000 QB3004 QB3005 QB3000SSW-30 QB3000QR-30 QB3001SS-30 QB3000QBK QB3004 QB3005 - Fits for Ninja 16oz Cup [3.35Inch Fins ONLY]

5 Fins Blender Blade Replacement Part For Ninja Blender QB3001SS QB3000 QB3004 QB3005 QB3000SSW-30 QB3000QR-30 QB3001SS-30 QB3000QBK QB3004 QB3005 - Fits for Ninja 16oz Cup [3.35Inch Fins ONLY]

(4.3)

95 Reviews

Get it - $22.99

#commissionsearned

Specifications

Model Compatibility: QB3001SS, QB3000, QB3004, QB3005, among others.
Blade Type: 5-fins design.
Material: BPA-free plastic and stainless steel.
Diameter: 3.35 inches (8.5 cm).
Package Includes: 1 x 5 fins blender blade, 1 x extra gasket rubber.

The 5 Fins Blender Blade Replacement Part for Ninja Blenders is designed specifically for various models in the QB series, including QB3001SS, QB3000, QB3004, and more. If your blender features a compatible 5-fin design and requires a replacement blade, this component offers an excellent solution for maintaining your blending efficiency.

Features

Compatibility: This blade is specifically compatible with Ninja QB series blenders, ensuring a perfect fit for models like QB3001SS, QB3000, QB3004, and others listed in the compatibility list.
Size: The blade fits single-serve 16 oz cups with a diameter of 3.35 inches (8.5 cm), making it ideal for quick blends.
Material Quality: Made from food-grade BPA-free plastic and stainless steel, this blade promises durability and safety while blending.
High Performance: The 5-fin design allows for efficient pulverization of fruits, vegetables, and protein shakes into a smooth texture, enhancing your blending experience.
Easy Maintenance: This replacement part is dishwasher safe, simplifying cleanup after use.

Pros

Great Compatibility: Works seamlessly with multiple Ninja QB models, ensuring you can find a suitable replacement without hassle.
Durable Construction: High-quality materials mean longevity and reliability with each use.
Efficient Blending: The unique blade design enhances the blending process, giving you smoother results in less time.
Value for Money: With the inclusion of an extra gasket rubber, you get excellent value with this purchase.

Cons

Limited Fit: Not suitable for blenders that require 6 or 7 fins, which may limit its usability for some users.
Specific Cup Size: Only compatible with 16 oz cups; does not fit larger cup sizes like 18oz, 24oz, or 32oz.

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Ninja 5 Fins Stainless Steel Blade Replacement Part 3.35 Inch – Price, Ratings, Reviews & Sales Insights

Product Name	Price	Rating	Review Count	Expert Score	Sales Last Month	Buy
UPGRADE Blender Blade - Compatible with Ninja QB3000 Series	$16.99	(4.3)	163	89	50	Get it on Amazon
Ninja QB3001SS Blender Blade Replacement Parts - Enhanced Blending	$15.98	(4.3)	16	88	50	Get it on Amazon
Ninja QB3000 3.35in Extractor Blade - Efficient Blending	$14.98	(4.3)	38	88	50	Get it on Amazon
Ninja QB3001SS 5-Fin Blade – Replacement Parts	$16.98	(4.3)	76	84	50	Get it on Amazon
Ninja QB3000 700W Blade Replacement - Optimize Your Blending	$15.99	(4.3)	227	81	10	Get it on Amazon

What Customers Say

Dakota Burns

February 01, 2026

5 / 5

New blade is a great match

What a solid replacement for the piece, the blades sharp too, you don’t need much to clean because the blades are so sharp. It really is not that loud either, the seal holds really well to prevent leaking

✔ Verified Purchase

Joann Brown

January 20, 2026

5 / 5

Ninja part replacement

No leakage. Easy to use, makes great smoothies, and gets the job done.

✔ Verified Purchase

RD1201

February 01, 2026

5 / 5

Like the original

I had originally bought one from a third party after market seller. Did not seal well. This one is worth little extra money. Fits exactly etc.

✔ Verified Purchase

James P. Jacobson

January 31, 2026

1 / 5

Knock off - fell apart

This is clearly a knock off. I used it maybe 5 times and the mechanism beneath the blade structure that mates with the blender just disintegrated. I WANT A REFUND!!!!

✔ Verified Purchase

douglas k

January 30, 2026

5 / 5

GREAT!!!

it is great!

✔ Verified Purchase

Annie S

May 16, 2025

4 / 5

Adequate replacement

Perfect fit for my Ninja QB3001SS. Screws on easily, and no leaks. I thought the price was a little high, but it is very good quality. The fins are slightly different from my original, and it seems like it takes a little longer to blend, but I like to make my smoothies VERY smooth, so you might not even notice. It actually is quieter than the original while blending. Not so high pitched. I also like the plastic cap that came on it to use for storage.

✔ Verified Purchase

Jerry

February 07, 2026

5 / 5

Sturdy

Works really well and just as expected

✔ Verified Purchase