1-pack 5 Fins Extractor Blade Assembly for Ninja Blender Replacement Parts, 3.35in/8.5cm Blender Blade Compatible with Ninja Blenders Auto QB3000 QB3000SS QB3000QBK QB3000SSW-30 QB





1-pack 5 Fins Extractor Blade Assembly for Ninja Blender Replacement Parts


🔧 Replacement blade assembly for compatible Ninja blender models
✅ 5 fins extractor blade

5 Fins Extractor Blade 😅—when your blender needs a fresh start

Honestly, blenders get a workout—smoothies, frozen drinks, and the occasional “why is this taking longer than usual?” moment.
If your Ninja blender’s blade assembly is worn out or you just want a clean replacement, this 1-pack 5 fins extractor blade assembly is designed for specific Ninja QB series models.

What this replacement blade is for

This is a replacement blade assembly built to work with compatible Ninja blender cups in the QB series.
The biggest appeal is simple: it’s intended to bring your blender back to a smoother chopping/blending experience for things like smoothies and frozen drinks.

Compatibility matters

The 5 fins blade has a diameter of 3.35in/8.5cm and is listed for several Ninja QB models.
Please double-check your blender model before ordering.

Designed for everyday blending

Common use includes chopping, grating, and blending—especially for smoothies and frozen drinks.

Quick note from the listing: it’s not an original Ninja product, and it’s important that your blender has 5 fins (not 6 or 7).

In the box

  • 1 × 5 fins replacement blade assembly (pre-installed with one rubber gasket)
  • 1 × gasket replace tool
  • 1 × cleaning brush
  • 1 × extra rubber gasket
🥤 Smoothies
❄️ Frozen drinks
🧽 Easier cleaning
🔩 Replacement parts
If you notice leakage, the listing suggests checking whether the gear on the back of the blade is loose and tightening it.


Key Features

Compatibility list (check yours)

Compatible with Ninja QB series models listed by the manufacturer, including:
QB3001SS, QB3000, QB3000SS, QB3004, QB3005, QB3000SSW-30, QB3000QR-30, QB3001SS-30, QB3000QBK, QB3004, QB3005.

Materials built for food use

Made with BPA-Free high impact plastic and food-grade high-strength stainless steel.
Dishwasher safe (as stated in the listing).

5 fins design

The blade is designed for Ninja blenders that use a 5 fins configuration.
The listing notes it’s not for 6 or 7 fins.

Helps with maintenance

Includes a gasket replace tool and a cleaning brush to help with gasket removal and cleaning blade crevices.

Also noted: one gasket rubber is pre-installed, and the included extra gasket is separate.


Why This Product Exists

At some point, most blender owners end up in “replacement parts” territory—because the blade assembly is the part that takes the most action.
This exists for people who want to keep using their compatible Ninja blender without replacing the whole unit.
It’s basically the “let’s get back to blending” option.


Best Fit For

  • You have a compatible Ninja QB series blender and need a replacement 5 fins blade assembly.
  • You regularly make smoothies or frozen drinks and want a blade setup that matches the intended design.
  • You prefer having the gasket replace tool and cleaning brush included for more straightforward maintenance.
  • You’re troubleshooting issues like leakage and want to verify you’re using the right blade configuration (5 fins) for your model.
Please confirm your blender model and cup size before purchasing, since the listing specifically calls out compatibility details.


Final Verdict

If your Ninja QB series blender is compatible with the 5 fins extractor blade assembly listed here, this is a practical replacement option that’s intended for chopping, grating, and blending—especially for smoothies and frozen drinks.
Just make sure your model matches the compatibility list and that your blender uses a 5 fins setup, because that part matters a lot.

Required Disclaimers

  • Affiliate Disclosure: We may earn a commission from qualifying purchases made through Amazon links in this post.
  • AI Image Disclaimer: This post does not include any images or image-based content generated by AI.
  • AI Content Disclaimer: Some wording in this post may be generated with AI assistance, but the product description is based on the details provided.
  • Electronics Disclaimer: This is a replacement part for a blender; always follow your blender’s manual and the manufacturer’s installation guidance to help ensure safe use.
  • Tool Safety Disclaimer: Blender blades are sharp. Use caution during installation, gasket replacement, and cleaning, and keep tools/parts away from children.
  • Food Safety Disclaimer: For food-contact parts, rinse and clean according to the product instructions before first use and after each use.
  • Child Safety Disclaimer: Keep replacement parts and cleaning tools out of reach of children due to sharp components.


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