Looking for the best 6-fin Ninja blade replacements to revive your blender? We’ve got you covered with a guide to the top picks, offering tough, safe, and durable blades made from food-grade stainless steel, along with smart operation tips to upgrade your blending experience.
Ninja blenders are kitchen heroes, but worn-out blades can slow them down. 6-fin blades are a popular choice for smooth blending and chopping. This guide highlights the best 6-fin Ninja blade replacements to revive your blender.
These blades are tough, safe, and durable, made from food-grade stainless steel. They’re easy to clean and dishwasher-safe, saving you time and effort. With smart operation tips, you can keep them in great shape for longer.
Whether you’re blending smoothies, chopping veggies, or grinding nuts, the right blade makes all the difference. Upgrade your blending experience with these top picks. Let’s dive in and find the perfect fit for your Ninja blender!
List of Top 10 6 Fin Ninja Blade Replacements
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Ninja Blades Replacement 6 Fin Male – Ninja Single Serve Blender Blade – 3.35” Stainless Steel for Smooth Blending, Compatible with BL770, BL770A, BL770BRN, BL770W, BL771, BL771C, BL772, and more |
This Ninja Blades Replacement is perfect for anyone who owns a compatible Ninja blender and wants to keep it running smoothly. It’s ideal for those who love blending and need a reliable, durable blade for daily use. |
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Blender Blade Fit for Ninja, Replacement Parts 6 Fin Male Blades with 4 Rubber Gaskets, Blender Accessories Compatible with Ninja Auto IQ BL620C BL660 BL740 BL780 QB3000, Only Fit 16oz Cups(2 Pack) |
This product is perfect for Ninja blender owners who need a replacement blade for their 16oz cups. It’s ideal for making smoothies and frozen drinks quickly and easily. |
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Blender Blade Fit for Ninja, Replacement Parts 6 Fin Male Blade with Rubber Gasket, Blender Accessories Compatible with Nutri Ninja Auto IQ BL620C BL660 BL740 BL780 QB3000, Only Fit 16oz Cups |
This 6-fin male blade is perfect for Ninja blender owners who need a replacement part for their 16oz cups. It’s ideal for making smoothies and frozen drinks quickly and easily. |
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[Upgrade] Replacement 6-Fins Female Blender Blade Parts Compatible with Ninja Auto iQ Blenders. [4Inch Female Fins ONLY] |
This 6-fin female blender blade is perfect for anyone with a Ninja Auto iQ blender needing a reliable replacement. It’s easy to check compatibility and fixes common issues like cracks, leaks, and rust. |
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1-pack 6 Female Fins Extractor Blade Assembly for Ninja Blender Replacement Parts, 3.94in/10cm Blender Blade Compatible with Ninja Blender Auto iQ BL450, BL456, BL480, BL480D, BL482 (Female Fins Only) |
This Ninja blender replacement blade is perfect for anyone who owns a Ninja Auto iQ blender and needs a reliable, high-quality replacement part. It’s great for making smoothies, frozen drinks, and more, ensuring your blender works like new again. |
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1-pack 6 Female Fins Extractor Blade Assembly for Ninja, 4in/10cm Blender Blade Replacement Parts for Ninja Auto iQ BL450 BL456 BL480 BL480D BL482, with Hook, Brush, Rubber Gasket (Female Fins Only) |
This 6 Female Fins Extractor Blade Assembly is perfect for Ninja blender owners who need a reliable replacement blade. It’s great for making smoothies, frozen drinks, and blending foods without leaks. Easy to install and clean, it’s a must-have for anyone with a compatible Ninja model. |
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6-Fins Female Ninja Blender Blade Replacement parts Compatible with BL450 BL480 BL480D BL482 BL456, Ninja Blender Replacement Parts Ninja Bottom 6 Fins Female Blade (4 Inch Female Fins ONLY) |
This 6-Fins Female Ninja Blender Blade is perfect for anyone with a Nutri Ninja Auto iQ or Ninja Professional blender (models BL450, BL480, BL480D, BL482, BL456) who needs a replacement blade for their 18oz, 24oz, or 32oz cups. |
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[UPGRADE] 6-Fin Male Blender Blade Replacement Parts for Nutri Ninja Blender BL660 BL770 BL780 BL740 .(Small 3.35inch Blade) |
This 6-fin male blender blade is perfect for anyone with a Nutri Ninja blender model BL660, BL770, BL780, or BL740. If your blender blade is worn out or damaged, this upgrade is a great replacement. |
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1-pack 6 Fins Extractor Blade Assembly for Ninja, 3.35inches/8.5cm Blender Blade Replacement Parts Compatible with Ninja BL660 BL740 BL770 BL771 BL772 BL773CO BL780, with Hook, Brush, Rubber Gasket |
This 6-fin extractor blade is perfect for anyone with a Ninja blender who needs a reliable replacement part. It’s great for making smoothies, frozen drinks, and blending foods without leaks. |
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Replacement 6 Fins Blade for Ninja Blender 16 oz Cup Compatible with BL660 1100w, BL771 30, BL770 1500w, BL780CO BL663 BL663CO BL665Q BL740 BL773 BL780 |
This replacement blade is perfect for Ninja blender owners who need a durable, compatible blade for their 16 oz cups. It’s ideal for blending smoothies, shakes, and more with ease and safety. |
Detailed Reviews
Discover the top 10 6 Fin Ninja Blade Replacements in this expert-reviewed guide. Each product is handpicked for performance, durability, and value, ensuring you find the perfect fit for your Ninja blender. Whether you need a smooth blending upgrade or a cost-effective solution, this guide has you covered. Dive in to find the best blade that meets your needs and transforms your blending experience.
1. Ninja Blades Replacement 6 Fin Male – Ninja Single Serve Blender Blade – 3.35” Stainless Steel for Smooth Blending, Compatible with BL770, BL770A, BL770BRN, BL770W, BL771, BL771C, BL772, and more

Ninja Blades Replacement is a 6-fin male blade designed for smooth blending. It’s compatible with many Ninja models, including BL770, BL771, and more. Made from food-grade stainless steel, it’s tough, safe, and durable.
This blade is easy to clean and dishwasher-safe, saving you time. Follow smart operation tips to keep it in great shape for longer.
| Pros | Cons |
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Perfect For:
This Ninja Blades Replacement is perfect for anyone who owns a compatible Ninja blender and wants to keep it running smoothly. It’s ideal for those who love blending and need a reliable, durable blade for daily use.
Ready to Purchase?
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- Best Extractor Blade Replacement Performance 7 Fins
- Best Flavor Enhancing Cleaning Powder
2. Blender Blade Fit for Ninja, Replacement Parts 6 Fin Male Blades with 4 Rubber Gaskets, Blender Accessories Compatible with Ninja Auto IQ BL620C BL660 BL740 BL780 QB3000, Only Fit 16oz Cups(2 Pack)

Revitalize your Ninja blender with this 6-fin male blade replacement. It’s perfect for 16oz cups, ensuring a precise fit for your blender. Blend smoothies and frozen drinks effortlessly again.
This blade is compatible with Ninja models like BL620C, BL660, BL740, and more. Check your cup size before buying, as it only fits 16oz cups. Measure your original blade to ensure it matches the 3.35-inch diameter and 3-inch height.
Upgrade your blending experience with this durable, high-quality blade. It comes with 4 rubber gaskets for a secure fit. Blend, chop, and grate with ease, just like new.
| Pros | Cons |
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Perfect For:
This product is perfect for Ninja blender owners who need a replacement blade for their 16oz cups. It’s ideal for making smoothies and frozen drinks quickly and easily.
Ready to Purchase?
3. Blender Blade Fit for Ninja, Replacement Parts 6 Fin Male Blade with Rubber Gasket, Blender Accessories Compatible with Nutri Ninja Auto IQ BL620C BL660 BL740 BL780 QB3000, Only Fit 16oz Cups

Revive your Ninja blender with this 6-fin male blade. It’s compatible with many Ninja models, including BL620C, BL660, BL740, and more. Make sure your cup is 16oz before buying.
This blade is perfect for smoothies and frozen drinks. It’s great for chopping, blending, and grating. Check the size and compatibility before purchasing to ensure a perfect fit.
Important notice: verify compatibility by checking all product images. Only compatible with female blender bases, this blade will not work with 18oz, 24oz, or 32oz cups.
| Pros | Cons |
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Perfect For:
This 6-fin male blade is perfect for Ninja blender owners who need a replacement part for their 16oz cups. It’s ideal for making smoothies and frozen drinks quickly and easily.
Ready to Purchase?
4. [Upgrade] Replacement 6-Fins Female Blender Blade Parts Compatible with Ninja Auto iQ Blenders. [4Inch Female Fins ONLY]
![[Upgrade] Replacement 6-Fins Female Blender Blade Parts Compatible with Ninja Auto iQ Blenders. [4Inch Female Fins ONLY]](https://m.media-amazon.com/images/I/41BJ2r2VYqL._SL500_.jpg)
Upgrade your Ninja blender with this 6-fin female blade, designed for Auto iQ models. Measure your current blade to ensure it’s 4 inches and has female fins for a perfect fit.
This updated blade fixes crack, leak, and rust issues. It’s BPA-free, dishwasher-safe, and built to last.
| Pros | Cons |
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Perfect For:
This 6-fin female blender blade is perfect for anyone with a Ninja Auto iQ blender needing a reliable replacement. It’s easy to check compatibility and fixes common issues like cracks, leaks, and rust.
Ready to Purchase?
5. 1-pack 6 Female Fins Extractor Blade Assembly for Ninja Blender Replacement Parts, 3.94in/10cm Blender Blade Compatible with Ninja Blender Auto iQ BL450, BL456, BL480, BL480D, BL482 (Female Fins Only)

Revive your Ninja blender with this 6 Female Fins Extractor Blade Assembly. It’s compatible with specific models like BL450, BL456, BL480, BL480D, and BL482. Check your model before buying to ensure a perfect fit.
Made from high-quality, BPA-free materials, this blade is dishwasher-safe and easy to install. It comes with extra tools for cleaning and gasket replacement, making maintenance a breeze.
| Pros | Cons |
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Perfect For:
This Ninja blender replacement blade is perfect for anyone who owns a Ninja Auto iQ blender and needs a reliable, high-quality replacement part. It’s great for making smoothies, frozen drinks, and more, ensuring your blender works like new again.
Ready to Purchase?
6. 1-pack 6 Female Fins Extractor Blade Assembly for Ninja, 4in/10cm Blender Blade Replacement Parts for Ninja Auto iQ BL450 BL456 BL480 BL480D BL482, with Hook, Brush, Rubber Gasket (Female Fins Only)

This 6 female fins extractor blade assembly is a perfect replacement for your Ninja blender. It fits models like BL450, BL456, BL480, BL480D, and BL482. Made from premium materials, it’s durable and easy to clean.
The package includes extra tools like a hook, brush, and rubber gasket. It’s great for smoothies and blending tasks, ensuring no leaks and smooth operation.
| Pros | Cons |
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Perfect For:
This 6 Female Fins Extractor Blade Assembly is perfect for Ninja blender owners who need a reliable replacement blade. It’s great for making smoothies, frozen drinks, and blending foods without leaks. Easy to install and clean, it’s a must-have for anyone with a compatible Ninja model.
Ready to Purchase?
7. 6-Fins Female Ninja Blender Blade Replacement parts Compatible with BL450 BL480 BL480D BL482 BL456, Ninja Blender Replacement Parts Ninja Bottom 6 Fins Female Blade (4 Inch Female Fins ONLY)

This 6-Fins Female Ninja Blender Blade is a replacement part for specific Ninja blender models. It fits single-serve cups of 18oz, 24oz, and 32oz, with a 4-inch diameter.
Compatible models include BL450, BL480, BL480D, BL482, and BL456. Not suitable for 16oz cups or models like BL660, BL740, or SS series.
The packing includes one blade, two gaskets, a gasket tool, and a cleaning brush. Easy installation with one gasket already in the blade. Ensure compatibility before buying to avoid issues.
| Pros | Cons |
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Perfect For:
This 6-Fins Female Ninja Blender Blade is perfect for anyone with a Nutri Ninja Auto iQ or Ninja Professional blender (models BL450, BL480, BL480D, BL482, BL456) who needs a replacement blade for their 18oz, 24oz, or 32oz cups.
Ready to Purchase?
8. [UPGRADE] 6-Fin Male Blender Blade Replacement Parts for Nutri Ninja Blender BL660 BL770 BL780 BL740 .(Small 3.35inch Blade)
![[UPGRADE] 6-Fin Male Blender Blade Replacement Parts for Nutri Ninja Blender BL660 BL770 BL780 BL740 .(Small 3.35inch Blade)](https://m.media-amazon.com/images/I/41HwFC8DcGL._SL500_.jpg)
Upgrade your Nutri Ninja blender with this 6-fin male blade replacement. It’s 3.35 inches and fits specific models like BL660, BL770, and BL780.
Easy to use, dishwasher safe, and BPA free. This upgrade offers better balance and performance.
| Pros | Cons |
|---|---|
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Perfect For:
This 6-fin male blender blade is perfect for anyone with a Nutri Ninja blender model BL660, BL770, BL780, or BL740. If your blender blade is worn out or damaged, this upgrade is a great replacement.
Ready to Purchase?
9. 1-pack 6 Fins Extractor Blade Assembly for Ninja, 3.35inches/8.5cm Blender Blade Replacement Parts Compatible with Ninja BL660 BL740 BL770 BL771 BL772 BL773CO BL780, with Hook, Brush, Rubber Gasket

This 6-fin extractor blade is a perfect replacement for select Ninja blenders. It’s easy to install and fits models like BL660, BL770, and BL780. Made from premium materials, it’s dishwasher safe and built to last.
The package includes a blade assembly, hook, cleaning brush, and extra gasket. It’s great for smoothies and frozen drinks, blending quickly without leaks.
| Pros | Cons |
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Perfect For:
This 6-fin extractor blade is perfect for anyone with a Ninja blender who needs a reliable replacement part. It’s great for making smoothies, frozen drinks, and blending foods without leaks.
Ready to Purchase?
10. Replacement 6 Fins Blade for Ninja Blender 16 oz Cup Compatible with BL660 1100w, BL771 30, BL770 1500w, BL780CO BL663 BL663CO BL665Q BL740 BL773 BL780

Revive your Ninja blender with this 6-fin replacement blade. It fits 16 oz cups and works with many Ninja models. Check your blender’s size before buying.
The tight seal ring comes pre-installed. It’s dishwasher safe and made of sturdy stainless steel. Blend smoothies, shakes, and more with ease.
Upgrade your blending today. Enjoy healthy drinks without hassle. Perfect for daily use in your kitchen.
| Pros | Cons |
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Perfect For:
This replacement blade is perfect for Ninja blender owners who need a durable, compatible blade for their 16 oz cups. It’s ideal for blending smoothies, shakes, and more with ease and safety.
Ready to Purchase?
Buying Guide
Ninja blenders are kitchen heroes, but worn blades can slow them down. 6-fin blades are a popular choice for smooth blending and chopping.
Buying the best 6-fin Ninja blade replacement can revive your blender and make it work like new. Here’s what to consider:
- Compatibility: Check if the blade fits your Ninja model. Look for specific model numbers like BL770 or BL660 to ensure a perfect match.
- Size: Measure your current blade’s diameter and height. Most 6-fin blades are 3.35 inches or 4 inches, but double-check to avoid mistakes.
- Cup Size: Some blades only fit 16oz cups, while others work with 18oz, 24oz, or 32oz cups. Verify your cup size before buying.
- Material: Choose blades made from food-grade stainless steel for durability and safety. BPA-free options are also a plus.
- Ease of Cleaning: Look for dishwasher-safe blades to save time and effort. Easy cleaning keeps your blender in great shape.
- Included Accessories: Some replacements come with rubber gaskets, hooks, or brushes. These extras make installation and maintenance easier.
- Durability: Opt for blades that resist cracks, leaks, and rust. High-quality materials ensure longer-lasting performance.
- Price: Compare prices to find the best value. Affordable options can still offer great quality if they meet your needs.
With these factors in mind, you’ll find the perfect 6-fin Ninja blade replacement to upgrade your blending experience. Enjoy smooth, hassle-free blending every time!