Replacement NutriBullet 18 Oz Cup Set with Flip Top To Go Lid - For Nutri Bullet 600W 900W 2-Pack

The threads on the smaller (18oz) cup feel cross-threaded. It doesn't seal on the blade or the lids. Seller hasn't responded.

These leak every time I use them. Like, they leak as they are blending. Also, after use, it is impossible to unscrew the lids. It is a huge struggle every time I need to take the lid off to wash the cup. They do not fit in a car cup holder either. Would not recommend.

Absolutely perfect product! Love that you can get these for a reasonable price with quick shipping. The lids for all size NutriBullet cups so they’re interchangeable. I definitely recommend! Dishwasher safe (:

Just what I needed. Fits existing nutribullet setup seamlessly.

I can’t use it on the machine because it leaked all over the place. The blade doesn’t go on the cup tight enough. I now only use these on the go and always blend in the original cup nutribullet came with. I feel like the lids dont screw tight enough as well on these and I’m always afraid it will leak if I put it in my bag. 🤷🏼‍♀️