Replacement 18oz Blender Cup with Sip & Seal Lid For Nutri Ninja BL450 BL456 BL480 BL482 BL640 BL642 BL682 BN401 BN751 BN801 Foodi SS101 SS151 SS351 SS401 SS400 Ninja Blender Auto IQ Blade, 2-Pack

I bought these because the POS 32oz cup that came with my Ninja blender always leaked no matter how tightly I screwed the blade accessory. I tried to make do with just the 24oz cup, but I'm a big dude, and I like to mix my leafy greens and other veggies into my protein shakes. If you overfill the cups with ingredients, it does not blend nearly as well.I received these this afternoon, just before my evening smoothie, so I put them to the test and they worked great. They seated properly so that my blender came on as it should, and I ran the looooong ultra-blend function, twice (I didn't need to do it twice, but I wanted to make sure it wasn't a fluke) and no leaks at all. Not even a sign that leakage was eminent.I do not how well the travel lids work on these. I'll never have that point to update because I workout at home, or in the property fitness center. My nutri-ninja is the BL482 version, if that helps any of y'all. The cups are solid too; these are not cheap, thin plastic. I believe these are a great value, very happy with them.

These are as good as the OEM blender cups. No issues. We use these every day. We wash them in the dishwasher, no issue so far. No leaks, cracks or dulling of finish. Confirmed to fit our Ninja SS101.

My original container became misshaped from the dishwasher and would leak when used. The new cups fit perfectly and are great for my protein shakes

When shopping for the replacement parts, it was within various products and comments that I finally figured out I needed the model number. All the pictures and so forth were overwhelming. The model number for my Ninja Professional 900 wasn't visible (at the time) so I obtained it from my receipt with Amazon (2020).The replacements are a perfect fit as a result of determining the model number. I had not realized how beat up my original large cup had gotten. I use it for frozen veggies/fruits/nuts which rather put some dents on the inside. But I have used it since 2020 pretty much every day and many times twice a day. I'd say that's pretty much outstanding quality. I liked my Ninja so much I purchased one as a gift for my son. He liked it better than some of the fancier blenders he had purchased in the past. He recently purchased lids for his cups and totally likes having them since he can drink them w/o spilling while on the go or close the container for storing the beverage.Within a few days of my purchase, I received an email from Amazon from the seller, ABTER. Absolutely great customer service for those who might have purchased the wrong replacements. I have written them and suggested the information be readily available for people browsing to purchase the right replacements.While I wrote them, I double-checked on the bottom of my Ninja Professional 900 (BL456). Turns out the model number IS on the underside but it is fairly small, located very near the inner rim in embossed print of the same color/material as the base. Depending on eyesight and lighting - it's easy-er or difficult to see. If I had a white permanent marker, I would color the embossed print for future reference.I'm so glad I purchased the correct replacement cups. If I had not, the seller offered a very nice return option. Meanwhile, the cups are so shiny and new! Sturdy construction (as the original) with tight fitting lids. And I now have 2 cups. No, I'm not leaving one for later on, but I should. I'm rotating them. I'm quite impressed with the after-purchase email from the seller! That's customer service!

Fits my ninja blender and works well. I needed extra cups for my family and thought this was a good value

The pitcher lid broke on my Ninja Twisti blender. A replacement is nearly as expensive as the blender! So I got two 24oz cups instead. They fit and function just like the original 18oz cup that came with the blender. The only difference is they have black plastic lids, while the original has a grey plastic.

I purchased these cups because my original ones were old and dingy, these were great replacements.

Perfect sized blender cups for me. Purchased to make my homemade salad dressing in. You can make it in this container and put the lid on it to store in refrigerator and pour out on salads etc.

Suuuuuuper resistentes y no se les pega nada.