3.94-inch Blender Rubber Gaskets Fit for Ninja Blender, 5 Pack | for Ninja Auto iQ Pro Extractor, CT680, BL456-30, BL480, BL681A, BL682, BL640, Blender Seal White Ring

These saved me from having to buy a new blade. I was researching ninja accessories and saw that I could just buy the gaskets. This solved the problem of leakage and making a big mess. These fit perfectly and even came with a little tool to remove the old gasket. Perfect! Just make sure that you are purchasing the correct one - I almost ordered the wrong one but saw that there are two similar ones, this one being the taller one that I needed. So far no leaks! 👏👏👏

These replacement gaskets fit my Nutri Ninja blender perfectly with a tight seal, no leaks, and no slipping during use. After dealing with a moldy old gasket, this set was exactly what I needed. The material feels sturdy and clean, and it’s easy to remove and wash after each use, helping to prevent the same issue from happening again. The included scraper tool is the real bonus and it makes cleaning around the blades and gasket grooves so much easier, saving time and frustration. It’s a small addition that makes the set totally worth it. For anyone who blends regularly, this 3-pack is a great value: reliable seals, easy maintenance, and a smart extra tool that shows real attention to detail.

These gaskets worked perfectly for my Ninja Foodi Smoothie Bowl Maker & Nutrient Extractor Model # SS101TGT. I washed the gaskets when I received them. I filled my cup with 16 oz of water and ran the Ninja on the Start/Stop, Extractor, and Smoothie modes. No leaks on any mode. The hardest thing was removing the gasket. I had to place the blade with the gasket in warm water to soften for about 5 minutes so it was easier to remove. One thing that's not great is the hook that's provided to remove the gasket. It's worthless. The only thing that's ever worked for me is my cocktail fork.

Like the silicone seals. The 'hook' tool enclosed works 'ok', but the handle appears to have been cut (more like broken) to fit the packaging. Not at all impressed with the poor quality of this tool. Putting a slight bend in the hook tip might help it work better to remove the silicone seal.

I didn't realize how funky my old seal was and then I needed a new one right away. These worked very well. It came with a little hook to help with removal.

I researched through so many of these O ring sizes it was getting confusing. I’m hoping this review helps someone looking for the O rings on the older model Ninja 16 oz cup, model QB3000. You want the 3.22, fits perfectly.

Thanks to some other reviewers I was able to determine the 3.94” gasket should fit my blender and it does. Just make sure the old gasket isn’t in there. It can be really hard to tell and had me stumped for a few minutes. Triple check it!

I'm not sure if they sent me a defect piece but this did not fit my ninja even though it's listed on the title. It doesn't fit correctly, it doesn't have a ridges on the top or bottom but instead has them on the side. I couldn't return in time so now I'm out of luck. Avoid this product if you have the BL660

For a ninja container. Great fit, 5 gaskets to a package so you can use one every day and put them in the dishwasher every day.

Le quedó muy bien al caso de licuadora ninja. El material se ve y siente resistente. El gancho se siente un poco frágil pero es muy práctico para sacar el empaque.

Excellent, very fast, thank you ⭐️⭐️⭐️⭐️⭐️

Had to cut mine down a bit as the lid wouldn't tighten down, other than that, they do the job perfectly

Fits perfectly in Ninja Auto IQ blander and good quality.