--- product_id: 369393065 title: "7 Fins Blender Replacement Bottom Blade For Ninja BL450-30 BL456 BL451 BL454 Auto iQ Pro BL480 BL480D BL685 BL491 BL682 BL491 BL640 BL642 Nutri Blender Parts" brand: "buecmue" price: "344.13 DT" currency: TND in_stock: true reviews_count: 1 category: "Buecmue" url: https://www.desertcart.tn/products/369393065-7-fins-blender-replacement-bottom-blade-for-ninja-bl450-30 store_origin: TN region: Tunisia --- # Includes 2 leak-proof replacement gaskets 7 precision fins for max blending 3.94" diameter fits multiple Ninja models 7 Fins Blender Replacement Bottom Blade For Ninja BL450-30 BL456 BL451 BL454 Auto iQ Pro BL480 BL480D BL685 BL491 BL682 BL491 BL640 BL642 Nutri Blender Parts **Brand:** buecmue **Price:** 344.13 DT **Availability:** ✅ In Stock ## Summary > 🔄 Upgrade your blend game with the ultimate 7-fin powerhouse! ## Quick Answers - **What is this?** 7 Fins Blender Replacement Bottom Blade For Ninja BL450-30 BL456 BL451 BL454 Auto iQ Pro BL480 BL480D BL685 BL491 BL682 BL491 BL640 BL642 Nutri Blender Parts by buecmue - **How much does it cost?** 344.13 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/369393065-7-fins-blender-replacement-bottom-blade-for-ninja-bl450-30) ## Best For - buecmue enthusiasts ## Why This Product - Trusted buecmue brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision 7-Fin Blade:** Engineered for ultra-smooth blends and consistent texture every time. - • **Leak-Proof Seal System:** Comes with dual gaskets ensuring zero spills and mess-free blending. - • **Dishwasher Safe Convenience:** Easy to clean, saving you time and keeping your kitchen pristine. - • **Universal Ninja Compatibility:** Seamlessly fits top Nutri Ninja Pro and Auto-iQ models for hassle-free replacement. - • **Durable Stainless Steel & Plastic:** Built to withstand heavy use while maintaining peak performance. ## Overview This 7-fin replacement bottom blade assembly is designed for a wide range of Nutri Ninja Pro and Auto-iQ blenders, featuring a 3.94-inch diameter and durable stainless steel construction. It includes two replacement rubber gaskets to prevent leaks and is dishwasher safe for easy maintenance. Ideal for restoring your blender’s peak performance and ensuring smooth, consistent blends of fruits, vegetables, and superfoods. ## Description BEFORE PURCHASING Please Check your existing blade for the following 1) Count the FINS IT SHOULD BE 7-FINS. 2) Blender must have FEMALE FINS 3) 4" (10cm) Diameter. Compatibility This 7 FINS Nutri Ninja Pro Extractor Blades Assembly Works with these models: (1) Nutri Ninja Pro BL450-30/BL456-30/BL451-30/BL454-30 (2) Nutri Ninja Auto-iQ BL480-30/BL480D-30/BL481-30/BL482-30/BL490-30/BL681A-30/BL682-30/BL642W/BL682 (3) Nutri Ninja Auto-iQ Pro Complete BL487-30/BL488W-30/BL487A-30/BL486CO-30 (4) Nutri Ninja Auto-iQ Compact System BL491-30/BL492-30/BL492W-30 (Only fit for 18oz, 24oz, 32oz not fit for 16oz) NOT FIT for: 6 pins, model# end with 70, BL6XX-70, BL7XX-70, BL8XX, NJXX Important Note: 1. You are recommended to replace your ninja blender every 6 months or as needed for optimal performance 2. Please check whether the gear of the bottom loosen or tighten before use. If it's loosen, please tighten it 3. Please check the rubber gasket and be sure it is put snugly into the bottom blade. (The rubber gasket is used to avoiding leakage） 4. Do not overfill! To avoid spilling, do not add ingredients past the "Max" fill line 5. Place the replacement blade onto the cup and screw it tightly until you have a good seal 6. Please make sure it in right place and locked tightly 7. Do not run your blender over 4 minutes at a time to prevent overheating of the blender Review: too much noise, would want to return the product, - too much noise, would want to return the product, as We are afraid to use it. when on the machine it was making too much noise. please advise procedure of return ## Features - PLEASE CHECK - please check your existing blade for the following 1) Count the FINS IT SHOULD BE 7-FINS. 2) 3.94" (10cm) Diameter. - Compatible with Nutri Ninja Pro BL450-30/BL456-30/BL451-30/BL454-30 Nutri Ninja Auto-iQ BL480-30/BL480D-30/BL481-30/BL482-30/BL490-30/BL681A-30/BL682-30/BL642W/BL682 Nutri Ninja Auto-iQ Pro Complete BL487-30/BL488W-30/BL487A-30/BL486CO-30 BL480D Nutri Ninja Auto-iQ Compact System BL491-30/BL492-30/BL492W-30 - Packing include: 1x7Fins Bottom Blade Assembly, 2 x Replacement Gasket Rubber (One Gasket Rubber already in the blade ) - Please TAKE OFF the PRE-INSTALLED GASKET in the bottom blade, if you're going to use this replacement gasket. Be careful of the blade when open the package - Made of Quality Plastic and Stainless Steel, Effortlessly Pulverizes Fruits, Vegetables, Superfoods and Protein Shakes into a Delicious, Smooth Texture. Dishwasher Safe. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07YJM8CMX | | Best Sellers Rank | #1,001,824 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,075 in Countertop Blender Replacement Parts | | Item Weight | 449 g | ## Images ![7 Fins Blender Replacement Bottom Blade For Ninja BL450-30 BL456 BL451 BL454 Auto iQ Pro BL480 BL480D BL685 BL491 BL682 BL491 BL640 BL642 Nutri Blender Parts - Image 1](https://m.media-amazon.com/images/I/61NwsRY646L.jpg) ![7 Fins Blender Replacement Bottom Blade For Ninja BL450-30 BL456 BL451 BL454 Auto iQ Pro BL480 BL480D BL685 BL491 BL682 BL491 BL640 BL642 Nutri Blender Parts - Image 2](https://m.media-amazon.com/images/I/71MZldnsLlL.jpg) ![7 Fins Blender Replacement Bottom Blade For Ninja BL450-30 BL456 BL451 BL454 Auto iQ Pro BL480 BL480D BL685 BL491 BL682 BL491 BL640 BL642 Nutri Blender Parts - Image 3](https://m.media-amazon.com/images/I/41FBNAKcYzL.jpg) ## Questions & Answers **Q: Which replacement blade should I buy for BL 455 30? don't see this number listed.** A: The seven fins replacement blade blade I purchased perfectly match my Nutri Ninja 1000 W. Regarding your model; google it. **Q: Does it work with ninja professional BL685-30????** A: I know it works for a BL 682-30 model but I don’t know about the BL685-30 **Q: Does this work with Ninja Ct 682 sp?** A: Not that well. I wouldn’t buy it. **Q: Will this work for BL685-30 1200W?** A: Google your model #. That’s how how I get redirected to Amazon.com ## Customer Reviews ### ⭐ too much noise, would want to return the product, *by S***R on 28 February 2024* too much noise, would want to return the product, as We are afraid to use it. when on the machine it was making too much noise. please advise procedure of return ## Frequently Bought Together - 7 Fin Gears Replacement Blender Blade Fit Ninja BN751 BN801 BL450-30 BL456-30 BL454-30 Auto iQ Pro BL685 BL482-30 BL491 BL682-30 BL642 32oz 24oz 18oz Foodi ss351 ss401 Cup Nutri Blender Parts - Replacement Blender Cup with Lid (2 Pack) 24 Oz Cups For Ninja Auto iQ BL480 BL482 BL642 BL682 BL450 BN401 BN751 BN801 Foodi SS351 SS151 SS401 Ninja Blender Auto iQ Blade --- ## 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.tn/products/369393065-7-fins-blender-replacement-bottom-blade-for-ninja-bl450-30](https://www.desertcart.tn/products/369393065-7-fins-blender-replacement-bottom-blade-for-ninja-bl450-30) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-02*