Permanent K Cups Coffee Filters Fit Ninja CFP201 CFP301 CFP400

These reusable stainless steel K-cups are a solid alternative to disposable pods. I’ve been using them with a compatible coffee maker, and they fit properly without any issues during brewing. The stainless steel feels sturdy and well made. The coffee comes out with good flavor and no residue, and the filter is easy to clean after each use. It’s also a more practical and eco-friendly option for daily coffee preparation. After multiple uses, I haven’t noticed any warping or problems with filtration. Overall, they perform as expected and are a good replacement for single-use pods.

These work wonderfully with no need for little paper liners. They are super easy to use with no need to align the bottom due to it's fully recessed design, and the top lines up perfectly if you point the yellow tab to the front. It comes with extra rubber seals and cleans very easily to be reused for years. It makes a great cup of coffee!

The filter fits funny inside the tray, but it manages to say in its place when closed. The pod adapters fit and work perfectly, unlike disposable pods, these avoid coffee from overflowing throughout the nozzle holes. Great products.

Great idea, seems to work good, however can be a bit messy if you don't use it completely correct. When you wake up at 4 am, this may be a problem. However good for the environment, easy to wash off and reuse time after time. Best thing is you can use your favorite coffee that often doesn't come in a K-cup or the like.

These are easy to use, no mess, easy cleanup. NOTE: the pod cups will hold 2 TBS of coffee grounds & my Ninja brewer would only allow me to select up to 11 oz when using the pod adapter. For a larger travel mug I use the drop in basket. You MUST place the Ninja pod adapter into the brew basket when using pod cups. Notice the Ninja instructional stickers on brew basket in video.

This isn't the worst thing I've ever bought on Amazon, it's the worst thing I've bought anywhere. I have the CFP300 (literally pictured in almost all of the product photos). It does not work with these pods, they are cheaply made junk. At first I overfilled a pod and that was my fault. But after reading the instructions again, which say to fill the pod 2/3-3/4 of the way full, I tried again. No matter how little grounds I put in there, or what setting I put the machine on it's a mess. I have tried to make 6 different cups of coffee over the last 2 days and every one ended up spraying water and coffee grounds EVERYWHERE. For what? 3/4 of a cup of coffee flavored water and an angry boss. Why did my boss care? Cause I was late from cleaning pure sadness out of my coffee maker and off my counter. I threw two out of the 4 cups that I paid $12 for in the trash out of pure rage so I'm not even returning these things. I wish I could give 0 stars and a hot cup of coffee ground soup to whoever the hell thought these would work.

This was EXACTLY what I was looking for! These adaptors fit in my Ninja CFP301 perfectly. They included extra silicone rings to help with securing the cap and hold the filter steady. The filter itself is made of stainless steel mesh and it feels like it is going to hold up really well. I made a cup of coffee and it turned out exactly like I'm used to! I'm so excited to phase out k-cups!

Works like advertised and I love not throwing away lots of plastic. They are very durable and easy to clean. Just make sure you look at your coffee machine and check your compatibility.

I had bad experiences with the early plastic re-usable K-Cups back when I was using a Keurig brand brewer. They leaked and fit poorly in the machine. They were also a pain to clean since the coffee got stuck between the plastic frame and the metal mesh. This stainless steel cup in the Ninja brewer works perfectly. The silicone seal keeps the coffee grounds in the cup and the coffee comes out tasting great. In fact, it tastes better and smoother than when I use the same coffee with a drip filter. It also tastes better than regular K-Cups. Cleaning is a cinch. The grounds have nowhere to get stuck. It's also solidly made, so it will last at least as long as your coffee maker. Given the excessive price of K-Cups, this little gadget will pay for itself in no time.

I use these stainless steel coffee pods with a lidded liner to make it easy to clean them. Sometimes it is fiddly to lift the lid after usage, as it is the same size as the bottom part.

They work just don't try to get a travel mug full of coffee as you cannot put enough coffee in them to make a decent tasting 10oz cup. Works fine for a small mug or cup 6-8oz, fits the Ninja Pro no problem. If you want to make a bigger cup you will have to use two, one after the other. Easy to clean and re-use. Make sure you leave the basket in when you put the k-cup accessory in or you will make a mess as demonstrated in other review videos who I suspect took it out.

Huge improvement over the nylon ones with the attached cover. These are much easier to empty and clean.

This is really good for making tea. I tried it with hot chocolate, and it didn’t work as well, as it clumped up in the container. Have not tried with coffee, but it seems as if it would work well. Cups are made very well, as they are metal and not plastic, and will definitely last longer than the plastic ones.