Rayze Blender Blade Replacement, No Leakage Extractor Replacement Blade for Nutribullet 600w and 900w NB-101s Model Blender Accessories

Works very well.

The old blade was leaking and I noticed how loud the Nutirbullet was sounding. This new blade fit perfectly and I could not believe how quiet it was and no more leaking. I use my Nutribullet 900 Series to make 2 smoothies every morning, so I definitely give it a work out. The original blade only lasted about 5 months, so I'm hoping this one will last longer, but even if not, it seems to work better than the original!

Using on a NutriBullet Prime UPDATE: About 4 months of use and the bearing has gone bad, the unit is extremely loud and liquid leaks out round the shaft/bearing...it started getting loud about 3 weeks ago and I noticed the the blade shaft was starting to sound crunchy when you turned it by hand. Amount of usage has been as noted above...looking closer the description says it does not fit my unit (nutribullet prime-magic bullet) so maybe I got away with something for 4 months lol...

The plastic body of the base is thinner than the original Nutribullet part. The blades did come a little loose out of the package. I slightly tightened it by hand, but the assembly became very snug as it should after first use. The threading doesn't feel as smooth as the original, but I haven't had any issues. This product works well, I am giving 4 stars due to minor quality differences from the Nutribullet base. I will definitely seek this again if it continues to perform as it has so far.

When I first got my bullet, many people were saying you can blend frozen fruit, ice, etc. in it. My main intention for it was to make smoothies with frozen fruit. Which is what I still do. But I messed up the blade on the first one because I was blending frozen solid fruit in this blender. The bottom part grinding out. I didn't want to ruin my machine, so I replaced the part. Turns out...I was SUPPOSED to defrost frozen fruit in the microwave for 1 minute. I assumed this bullet was super duty and will blend anything no matter how frozen it is. And it DID, but it ruined the blade part very quickly. I mean it makes sense, the fruit is still frozen, but you also won't be killing your machine. Bullets are great but be mindful if the things you are blending. Don't be like me, if you are blending something frozen, READ the instructions on the bag first!!! Lol. I would also assume just from overtime usage, this part will probably go out again. It's definitely great to see I can buy parts rather than a whole new machine. I love my bullet, I love that I can buy replacement part and additional attachments.

This product seemed iffy for me from the moment I first tried to use it. It fit the width of the blender cup just fine, but it is just a little bit shorter in height than the original blade base. So I had to push down very hard to try and get it reach the bottom to actually start blending anything. Once it was going it was fine, but definitely wasn't normal. Used it only two more times, then the rubber seal came out while blending a smoothie. So, less than two weeks, it was done. Maybe I got an defective unit, not sure, as there are lots of good reviews for this. But this was my experience, so figured I'd share it.

I've bought two, or three other blade replacements from other manufactures for our NutriBullet over the four years that we have own it. This is the first one that is living up to 'no leakage.' It's smooth, it sounds good, and it's been fabulous. It has had daily use for months, and it's in a good a shape as the day it arrived. I give it five stars all the way around.

I had a hard time deciding which one of these to buy. They’re all after-market and all the reviews are mixed. Bottom line — this one works perfectly, actually a little quieter and less growly than the original. Leaked slightly the first time I used it, but I think maybe I didn’t tighten it enough. No problems since.

I’ve been using this replacement blade for a week now and it works! I needed to replace the original blade that came with my Nutribullet. First clue was that the unit made loud sounds while it was working. Second clue was that my smoothies were no longer smooth in texture. Third clue was that the cup no longer engaged properly with the base, I had to hold and manually push it down to get the unit to blend. There was often leakage from the cup into the unit and the cleanup every time was a drag. Fourth clue that the blades needed replacement was they rusted underneath. The search for a replacement was on! I’ve been using this blade for a week. They look and feel like the original. They are heavy and fit to the unit very well. They spin freely and the Nutribullet no longer makes a loud noise when blending, it sounds like it did when new. The cup also locks onto the unit properly again, so I no longer have to hold it in place and push down to get it to work. My smoothies are smooth again! I’m very happy to have found this replacement that works like the original!

It looked quite abnormal to see the blade moving up and down the shaft, fearing it will surely leak. I gave it a try anyway. Guess what? It didn't leak! But why like that? It doesn't sound right. I still like to see it doing this.

I'm not sure if I just got a defective one, but the blade is unable to rotate properly (it's too tight), so when I tried to blend with it it screeched and stalled. Very unfortunate.

These replacements do not last - too bad, you need to buy one every two months approx. before the bearings are shot and it makes a very loud noise :)

Didn't fit all cups. Slight variance in size - but works and doesn't leak