--- 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 BL910 BL680 BL681A BL682 CT680" brand: "waliwalili" price: "€ 17.61" currency: EUR in_stock: true reviews_count: 8 category: "Waliwalili" url: https://www.desertcart.it/products/664768136-6-pack-rubber-gaskets-replacement-seal-3-94-inch-nutri store_origin: IT region: Italy --- # 3.94 inch diameter precision fit 6-pack with easy-install tools included Silicone rubber for leak-proof durability 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 BL910 BL680 BL681A BL682 CT680 **Brand:** waliwalili **Price:** € 17.61 **Availability:** ✅ In Stock ## Summary > 🔄 Keep your Ninja blending flawlessly—seal the deal with every sip! ## 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 BL910 BL680 BL681A BL682 CT680 by waliwalili - **How much does it cost?** € 17.61 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/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 - • **Complete 6-Pack Set:** Stock up with six gaskets plus handy removal hook and cleaning brush—never scramble for replacements again. - • **Durable Silicone Flex:** Premium silicone rubber offers superior flexibility and resilience to prevent leaks and extend blender life. - • **Effortless Installation:** Designed with distinct groove orientation and included tools for a snug, foolproof seal—no guesswork needed. - • **Precision Fit, Zero Leak:** Exact 3.94 inch diameter gasket engineered for Ninja 7-fins blades, ensuring a flawless seal every time. - • **Wide Ninja Compatibility:** Fits a broad range of Nutri Ninja models (BL450-30 to CT815A), covering 18, 24, and 32 oz cups for versatile use. ## Overview This 6-pack of 3.94 inch silicone rubber gaskets is engineered specifically for Nutri Ninja blenders with 7-fins blades, compatible with multiple popular models and cup sizes. Crafted for leak-proof durability and easy installation, it includes tools for removal and cleaning, ensuring your blender stays fresh and efficient. Perfect for professionals who demand reliability and seamless performance in their kitchen routine. ## 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. Review: Perfect Fit - Perfect fit! Comes in a 6 pack so we won't be wanting anytime soon! Easy to snap in and use instantly. Comes with a little hook for easy removal and a small brush for cleaning. Just so happy to have found something that works. We were missing our Ninja Bullet Blender! Review: Fits our Ninja perfectly - exactly what I needed to replace the old stained and stinky one - Excellent and fits perfectly in the part that has the blender blades. The horrible smell from the original rubber ring is gone after I replaced it with this one. The tool is handy and the brush is helpful for keeping the whole part clean, even the blades. Thickness and size seems like a good fit to prevent leak. Thank you ## 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09MMFBNB3 | | Best Sellers Rank | #69,241 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #88 in Blender Replacement Parts | | Brand | waliwalili | | Brand Name | waliwalili | | Color | White | | Customer Reviews | 4.4 out of 5 stars 588 Reviews | | Item Diameter | 3.94 Inches | | Manufacturer | waliwalili | | Material | Plastic | | Material Type | Plastic | | Nominal Inside Diameter | 3.94 Inches | | Nominal Outside Diameter | 3.94 Inches | | Number of Pieces | 6 | | Part Number | 4P7FGasketBlade-2 | | Set Name | 6 Pack | | UPC | 721927473554 | | Unit Count | 6.0 Count | ## Product Details - **Brand:** waliwalili - **Color:** White - **Item Diameter:** 3.94 Inches - **Material:** Plastic - **Nominal Inside Diameter:** 3.94 Inches ## 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 BL910 BL680 BL681A BL682 CT680 - Image 1](https://m.media-amazon.com/images/I/51haw6jc0HL.jpg) ## 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 ### ⭐⭐⭐⭐⭐ Perfect Fit *by H***Y on March 20, 2026* Perfect fit! Comes in a 6 pack so we won't be wanting anytime soon! Easy to snap in and use instantly. Comes with a little hook for easy removal and a small brush for cleaning. Just so happy to have found something that works. We were missing our Ninja Bullet Blender! ### ⭐⭐⭐⭐⭐ Fits our Ninja perfectly - exactly what I needed to replace the old stained and stinky one *by B***E on October 16, 2025* Excellent and fits perfectly in the part that has the blender blades. The horrible smell from the original rubber ring is gone after I replaced it with this one. The tool is handy and the brush is helpful for keeping the whole part clean, even the blades. Thickness and size seems like a good fit to prevent leak. Thank you ### ⭐⭐⭐⭐⭐ Works Like OEM — Better Price *by N***N on March 30, 2026* Worked well and sealed properly with no issues. Much cheaper than OEM replacements and performs just as expected. Good value replacement option. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/664768136-6-pack-rubber-gaskets-replacement-seal-3-94-inch-nutri](https://www.desertcart.it/products/664768136-6-pack-rubber-gaskets-replacement-seal-3-94-inch-nutri) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-07-06*