---
product_id: 664768136
title: "6 Pack Rubber Gaskets Replacement Seal 3.94 inch for Nutri Ninja Blender Replacement Parts 7 Fins Blade White O-Ring for Ninja Auto-iQ Pro Extractor BL456-30 BL480 BL640 BL680 BL681A BL682 CT680"
brand: "waliwalili"
price: "KD 4.24"
currency: KWD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.kw/products/664768136-6-pack-rubber-gaskets-replacement-seal-3-94-inch-nutri
store_origin: KW
region: Kuwait
---

# 3.94 inch diameter precision fit Compatible with 30+ Ninja blender models Durable silicone rubber for leak-proof seal 6 Pack Rubber Gaskets Replacement Seal 3.94 inch for Nutri Ninja Blender Replacement Parts 7 Fins Blade White O-Ring for Ninja Auto-iQ Pro Extractor BL456-30 BL480 BL640 BL680 BL681A BL682 CT680

**Brand:** waliwalili
**Price:** KD 4.24
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal the deal with Ninja precision—because your blend deserves the best!

## Quick Answers

- **What is this?** 6 Pack Rubber Gaskets Replacement Seal 3.94 inch for Nutri Ninja Blender Replacement Parts 7 Fins Blade White O-Ring for Ninja Auto-iQ Pro Extractor BL456-30 BL480 BL640 BL680 BL681A BL682 CT680 by waliwalili
- **How much does it cost?** KD 4.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/664768136-6-pack-rubber-gaskets-replacement-seal-3-94-inch-nutri)

## Best For

- waliwalili enthusiasts

## Why This Product

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

## Key Features

- • **Value 6-Pack Bundle:** Stock up and save with six replacement gaskets—never miss a smoothie day due to worn-out seals.
- • **Easy Installation Guide:** Designed with distinct grooves for foolproof placement—install face up for grooves, face down for flat side, ensuring a snug, leak-free fit.
- • **Wide Model Compatibility:** Seamlessly fits over 30 Ninja Auto-iQ and Pro Extractor models—upgrade your blender without compatibility worries.
- • **Premium Silicone Durability:** Crafted from flexible, sturdy silicone rubber that resists wear and prevents mold buildup for long-lasting performance.
- • **Precision Fit for Ninja Blenders:** Exact 3.94 inch diameter gasket ensures a flawless seal for 18, 24, and 32-ounce cups—no leaks, no mess.

## Overview

This 6-pack of 3.94 inch diameter silicone rubber gaskets is engineered for a perfect fit with over 30 Ninja blender models, including Auto-iQ and Pro Extractor series. Designed to prevent leaks and resist mold, these durable seals ensure your blender performs at peak efficiency. Ideal for 18, 24, and 32-ounce cups, each gasket features a unique groove design for easy, secure installation. Keep your blender running smoothly and your blends flawless with this essential replacement set.

## Description

Specifications: Material: Silicone Rubber Plastic Size: Diameter: 3.94 inch / 10 cm, Thickness：0.4 inch / 1 cm. Please refer to the picture for the measurement.  ONLY 3.94 inch / 10 cm Gaskets are suitable. Do make sure your original Ninja gasket is in the same size before ordering as there are many kinds of the rubber rings for Ninja blender. Compatibility: The 3.94 gasket is compatible with Nutri Ninja Pro Extractor Blade Assembly. Models listed below: BL450-30(NOT for BL450-70), 900W/ 1000W Nutri Ninja Pro Deluxe BL451-30 (NOT for BL451-70), BL455-30(NOT for BL455-70), BL455-30 DOB, BL456-30(NOT for BL456-70),  900W Nutri Ninja Auto-iQ Blender BL480-30, BL480D(NOT for BL480-70), BL480D-69 DOB, BL481-30(NOT for BL481-70), BL482-30(NOT for BL482-70), BL482-30 DOB, BL482QPR-30, BL482QPK-30,  1200W Nutri Ninja Auto iQ Pro Complete Personal Blender BL486CO, BL486CO-30, BL487, BL487-30, BL487A, BL487A-30, BL487T, BL487T-30, BL487QH-30, BL488W,  1100W Ninja Auto-IQ Smooth Boost Blender BL490-30, BL491-30, BL492-30, BL492W-30, BL493Z-30, BL494-30, BL640, BL640-30, BL641, BL641C-30, BL642-30, BL680, BL680A, BL681A, BL682, BL2012, BL2013, 1200W Nutri Ninja Duo with Auto IQ NN100, NN100-30, NN100A, NN100A-30, NN101, NN101-30, NN102, NN102-30,  CT680, CT680SS, CT680CO2SS, CT682SP, CT805, CT810 and CT815A. ONLY fit 18,24,32-Ounce cups, NOT fit 16-Ounce blender cups. The model number # must be identical. If any number or letter is not the same, please don’t buy it.

## Features

- 【Size of the Gaskets】-- Diameter 3.94 inch/ 10 cm, Height 0.4 inch/ 1 cm as shows in the picture. Made of silicone rubber, the replacement washer is sturdier and more flexible to avoid leakage. Use a toothpick to take it out after each use to keep it clean and prevent the base from getting moldy.The blender replacement parts ONLY FIT for Ninja blade 7 Fins. ONLY fit 18,24,32-Oz cups, NOT fit 16-Oz blender cups. NOT fit for Ninja model 70 series. Not fit for Ninja BL450-70, BL451-70, BL455-70, BL456-70, BL480-70, BL481-70, BL482-70.The model number # must be identical. If any number or letter is not the same, please don’t buy it.ONLY 3.94 inch / 10 cm Gaskets are suitable
- 【Fit for】-- The accessories fit for Ninja Pro Extractor Blade Assembly BL450-30 (NOT for BL450-70),900W/ 1000W Nutri Ninja Pro Deluxe BL451-30 (NOT for BL451-70),BL455-30 (NOT for BL455-70),BL455-30 DOB, BL456-30 (NOT for BL456-70),900W Nutri Ninja Auto-iQ Blender BL480-30,BL480D(NOT for BL480-70),BL480D-69 DOB, BL481-30 (NOT for BL481-70),BL482-30 (NOT for BL482-70), BL482-30 DOB, BL482QPR-30, BL482QPK-30, 1200W Nutri Ninja Auto iQ Pro Complete Personal Blender BL486CO, BL486CO-30, BL487, BL487-30, BL487A, BL487A-30, BL487T, BL487T-30, BL487QH-30, BL488W, 1100W Ninja Auto-IQ Smooth Boost Blender BL490-30, BL491-30, BL492-30, BL492W-30, BL493Z-30, BL494-30
- 【Fit for Also】--The Gasket seal ring is compatible also with Nutri Ninja Blender BL640-30, BL641-30, BL641C-30, BL642-30, BL680, BL680A, BL681A, BL682, BL2012, BL2013, 1200W Nutri Ninja Duo with Auto IQ NN100, NN100-30, NN100A, NN100A-30, NN101, NN101-30, NN102, NN102-30, CT680, CT680SS, CT680CO2SS, CT682SP, CT805, CT810 and CT815A
- 【How to Insert the Gaskets Correctly】 -- The grooves are different on each side of the ring. Make sure you install it Face UP for grooves and bumps; Face DOWN for flat side. Otherwise, it won't fit properly.Please refer to the pictures for details. After the gasket replacement make sure to push the gasket as dare down as it will go using the handle end of a fork or spoon for the ring seal to put snugly in the blade for better seal.

## Product Details

- **Material:** Plastic
- **Nominal Inside Diameter:** 3.94 Inches
- **Item Diameter:** 3.94 Inches
- **Brand:** waliwalili
- **Color:** White

## Images

![6 Pack Rubber Gaskets Replacement Seal 3.94 inch for Nutri Ninja Blender Replacement Parts 7 Fins Blade White O-Ring for Ninja Auto-iQ Pro Extractor BL456-30 BL480 BL640 BL680 BL681A BL682 CT680 - Image 1](https://m.media-amazon.com/images/I/51haw6jc0HL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does this work on the Ninja model BN751?  It has 7 fins.  I'm not finding replacement gaskets for this model # anywhere.  Thanks**
A: I'm not sure about the model, but it is definitely works for a 7 fun blade

**Q: Does this fit a model "bl641 30"? This exact model is not listed.**
A: These gaskets are 3/8”wide x 3 1/2” diameter and work well with my blender, model BL482a. Best to measure your blender to see if it would fit. Gaskets do stretch some.

**Q: Has anyone tried this with the Ninja SS101 (Foodi Smoothie Maker & Nutrient Extractor)?**
A: Yes, I tried it they are perfect

## Customer Reviews

### ⭐⭐⭐⭐⭐ Must have
*by J***E on June 5, 2025*

I didn't realize how bad the gaskets get. I'm glad I found these for my ninja cup. The tool that comes with it is priceless. I end up using it to help remove gaskets from multiple water bottles too. Easy to install and remove gasket with tool. Fit and thickness is perfect for the cup and gives great seal for blending.

### ⭐⭐⭐⭐⭐ Great replacement
*by R***A on January 18, 2025*

The silicone lining was well over due for a replacement so I found these to work great with my ninja blender cups. They fit well and I like that they came with a scrubber brush hook because it makes it much easier to replace the liner when needed.

### ⭐⭐⭐⭐⭐ Fits perfectly
*by M***  on August 18, 2025*

Fits perfectly! Love the tools it comes with.

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**Shop now:** [https://www.desertcart.com.kw/products/664768136-6-pack-rubber-gaskets-replacement-seal-3-94-inch-nutri](https://www.desertcart.com.kw/products/664768136-6-pack-rubber-gaskets-replacement-seal-3-94-inch-nutri)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-10*