---
product_id: 447841451
title: "Ninja Blender Replacement Parts – Premium Grade 7 Fins Ninja Blender Blade for Ninja Blender Cups – Stainless Steel High Speed New Bearing – Leakproof Sealing Ring"
brand: "haffy"
price: "$53"
currency: NZD
in_stock: true
reviews_count: 13
category: "Haffy"
url: https://www.desertcart.nz/products/447841451-ninja-blender-replacement-parts-premium-grade-7-fins-ninja-blender
store_origin: NZ
region: New Zealand
---

# Leakproof sealing ring 7 fins for max blending power Rustproof stainless steel build Ninja Blender Replacement Parts – Premium Grade 7 Fins Ninja Blender Blade for Ninja Blender Cups – Stainless Steel High Speed New Bearing – Leakproof Sealing Ring

**Brand:** haffy
**Price:** $53
**Availability:** ✅ In Stock

## Summary

> 🔪 Slice, blend, and conquer your kitchen game with the ultimate 7-Fin Ninja Blade!

## Quick Answers

- **What is this?** Ninja Blender Replacement Parts – Premium Grade 7 Fins Ninja Blender Blade for Ninja Blender Cups – Stainless Steel High Speed New Bearing – Leakproof Sealing Ring by haffy
- **How much does it cost?** $53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/447841451-ninja-blender-replacement-parts-premium-grade-7-fins-ninja-blender)

## Best For

- haffy enthusiasts

## Why This Product

- Trusted haffy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision 7-Fin Design:** Engineered for ultra-efficient blending and crushing, powering through fruits, veggies, and protein shakes with ease.
- • **Premium Rustproof Steel:** Crafted from heavy-duty stainless steel combined with BPA-free plastic for durability and food safety you can trust.
- • **Wide Model Compatibility:** Seamlessly fits over 20 Ninja blender models—just double-check your model to avoid any FOMO on smooth blends.
- • **Leakproof Seal Technology:** Advanced sealing ring ensures zero mess, keeping your kitchen spotless and your blends perfectly contained.
- • **Dishwasher Safe & Easy Clean:** Hassle-free maintenance with rust-resistant materials that keep your blade fresh and flavor-pure every time.

## Overview

This premium 7-Fin replacement blade for Ninja blenders offers enhanced compatibility with over 20 models, featuring ultra-sharp, rustproof stainless steel blades and a leakproof sealing ring. Designed for durability and easy cleaning, it ensures powerful, mess-free blending of smoothies, shakes, and more, making it an essential upgrade for any Ninja blender owner.

## Description

desertcart.com: Ninja Blender Replacement Parts – Premium Grade 7 Fins Ninja Blender Blade for Ninja Blender Cups – Stainless Steel High Speed New Bearing – Leakproof Sealing Ring : Home & Kitchen

Review: Before you return, you must review this! - I like that actually works for the product intended for. Although I have a small one, I like the big one better because it’s more powerful as well, but the blade does work with ninja that is in the description at least for what I have which is in a CL category. It makes sense once I looked at the video to see about the different attachment, and I noticed that the lady stated you have to press down and turn that is not what I did when I first got it I put it on the machine thinking OK if it and all I have to do is press the button no it’s more to it than that. If you think about it when we put it on a different attachment, you have to twist it. I guess that they are assumed that there’s something that you know, but I believe that in the description or somewhere should say that because I believe that’s why a lot of people are returning it because they figured it doesn’t work when they put it on if that is the case Out my video was helpful for you guys. What I don’t like about it if it didn’t come with a brush, but has nothing to do with the blade but make sure that you get a little brush and see two to help you get out the silicone rubber because it needs to be washed. I will say either daily or weekly because it does have a lot of bacteria in germs.
Review: Perfect replacement. - Fit perfectly it was a great value.

## Features

- Enhanced Compatibility: This blender replacement part is meant to provide full compatibility with the following models: BL480, BL480D, BL481, BL482-30, BL2012, BL2013,BL486CO, BL487, BL487A, BL488W, BL640, BL641, BL642, BL642W, BL642Z, BL680A, BL682, BL490, BL491, BL492, BL492W, NN100, NN100A, NN101, NN102. ❌ Not compatible with 16oz cups or certain models such as BL660, BL770, and BL780. (Please confirm that your blender need a 7 Fins replacement blade before purchasing).
- High Grade Steel: Unlike similar products on the market, we used premium durable materials during the manufacturing process, combining rustproof heavy duty stainless steel with non-BPA food-grade plastic, for enhanced safety.
- Leakproof Seal Ring: This Ninja replacement blade includes a superior grade tight sealing ring which prevents leaks, keeping the liquid properly contained without making a mess.
- Increased Performance: Featuring ultra-sharp and durable blades, with a heavy duty long-lasting construction, this smoothie blender part keeps your personal blender running smoothly, easily crushing through fruits, veggies, protein shakes or smoothies.
- Easy to Wash: Unlike similar products on the market, these Ninja blender accessories are dishwasher safe and easy to clean, without rusting or interfering with the taste or flavor of your ingredients.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09YMX2RJ3 |
| Best Sellers Rank | #55,791 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #78 in Blender Replacement Parts |
| Customer Reviews | 3.9 3.9 out of 5 stars (2,257) |
| Date First Available | April 22, 2022 |
| Item Weight | 8.4 ounces |
| Item model number | 002200423-HA-4 |
| Manufacturer | haffy |
| Package Dimensions | 4.25 x 4.21 x 4.06 inches |

## Images

![Ninja Blender Replacement Parts – Premium Grade 7 Fins Ninja Blender Blade for Ninja Blender Cups – Stainless Steel High Speed New Bearing – Leakproof Sealing Ring - Image 1](https://m.media-amazon.com/images/I/61c750bPH5L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Before you return, you must review this!
*by A***1 on December 9, 2024*

I like that actually works for the product intended for. Although I have a small one, I like the big one better because it’s more powerful as well, but the blade does work with ninja that is in the description at least for what I have which is in a CL category. It makes sense once I looked at the video to see about the different attachment, and I noticed that the lady stated you have to press down and turn that is not what I did when I first got it I put it on the machine thinking OK if it and all I have to do is press the button no it’s more to it than that. If you think about it when we put it on a different attachment, you have to twist it. I guess that they are assumed that there’s something that you know, but I believe that in the description or somewhere should say that because I believe that’s why a lot of people are returning it because they figured it doesn’t work when they put it on if that is the case Out my video was helpful for you guys. What I don’t like about it if it didn’t come with a brush, but has nothing to do with the blade but make sure that you get a little brush and see two to help you get out the silicone rubber because it needs to be washed. I will say either daily or weekly because it does have a lot of bacteria in germs.

### ⭐⭐⭐⭐⭐ Perfect replacement.
*by R***B on November 30, 2025*

Fit perfectly it was a great value.

### ⭐ Trash.
*by D***N on July 19, 2025*

Where the blade connects to cover and spins, started rusting, INSIDE THE DRINK. Not safe. When I compared to original NINJA, the NINJA had a rubber o-ring seal that this one does not have. Not only that, this thing NEVER sealed, or ran well with my blender. It was WAY louder, like there wasnt a good connection with the turning mechanism. Not buying ever again, threw this junk in the trash where it belongs.

## Frequently Bought Together

- Ninja Blender Replacement Parts – Premium Grade 7 Fins Ninja Blender Blade for Ninja Blender Cups – Stainless Steel High Speed New Bearing – Leakproof Sealing Ring
- Replacement 24oz Blender Cup For Ninja BN401 BN751 BN801 BN800 BL450 BL456 BL480 Foodi SS401 SS101 TWISTi SS151 SS351 Cups Nutri Ninja Auto IQ Parts Lids Upgraded (2 Pack)
- PODCAY Blender Replacement Parts for Ninja, 24oz Cup with Extractor Blade, for Nutri Ninja Auto iQ BN801 BL480 BL640 BL642 NN100 BL2012 (2 Pack)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-11*