4 Reusable K Cups for Keurig K Supreme, K Supreme Plus, K Slim with Multistream Technology, K-Duo Hot & Iced Single Serve (Gen 2) - 4 Black Refillable Kcups Coffee Filters for Keurig Coffee Makers

I’m really happy with these reusable K-cups. They work well with my Keurig that uses the multistream system, and the fit is perfect. It’s nice not having to keep buying disposable pods all the time. The coffee tastes great when using these filters. The mesh allows the water to flow through the grounds nicely, so the flavor comes out strong and fresh. I also like that I can use my own favorite coffee instead of being limited to prefilled pods. They feel durable and well made. The material is sturdy and the lids close securely, so they don’t feel cheap or flimsy. Having a set of four is very convenient because I can prepare different coffee flavors or make several cups without constantly washing the same one. Another thing I like is that they help reduce waste since I’m not throwing away plastic pods after every cup. It’s a more environmentally friendly option. Overall, these reusable K-cups are easy to use, easy to clean, and a great way to enjoy good coffee while saving money and cutting down on waste. I’m very happy with them.

Read the description and know what kind of Keurig you have. These work perfectly in my Keurig Slim. I think as long as you have the mechanism with 5 "jets", it'll be fine. These are well made and clean easily. I feel so much better knowing I'm keeping some plastic out of the environment AND saving money! PS: Strongly recommend you buy the "funnel", a plastic scoop with a closeable top that creates a funnel to fill the cups. Perfect measuring and no coffee grounds mess!!

The 4 Reusable K Cups for Keurig coffee makers deliver consistently smooth performance, fitting securely and brewing flavorful coffee every time. Their sturdy construction ensures lasting durability, while the sleek design complements the modern look of new Keurig machines. Easy to clean afterwards.

I didn’t see in the description whether it’s compatible with the K-Cafe Smart (which uses MultiStream technology), so I decided to try it anyway. It works okay, but there’s a trick to it. What I wish were better: • When I first close the lid on the K-Cafe Smart, the machine doesn’t recognize that a pod is inserted. If I lift the lid slightly (like I’m about to remove the pod) just enough to feel the latch release, then immediately close it again, the machine recognizes it. • The holes at the top are fairly large to allow water to flow in, but if you fill the pod too high, it may leak and allow grounds into your coffee. • The bottoms of the pods have a slight indent, which makes them a bit harder to clean out quickly. Before using these I used the single needle reusable ones so those are my only reference for comparison.

The Keurig system is very convenient for making coffee, yet the plastic in all the K-Cups is an environmental concern. The pack of 4 Reusable K Cups works perfectly. Sure, these Reusable K Cups are made of plastic and stainless steel mesh, but each Reusable Cup will be reused numerous times, for a significant net reduction in plastic going to the environment. My estimate is that each of my Reusable K Cups has been used 25 times, and clearly have not yet reached their half-life. I'm guessing each Reusable K Cup is good for 100 uses, and maybe more with a little care. The Reusable K Cups let one use their favorite coffee, so they can buy the best coffee and still save money compared to the cost of standard, prefilled cups with inferior coffee. Cleaning the Reusable K Cups is easy. Tap out the grounds and rinse under the tap, place on a towel to dry. Run through the dishwasher on the top rack about 1X per month to remove any accumulated oils. Easy peasy.

These work really well in my Keurig. It doesn’t shut all the way, but it closes enough for the coffee maker to start. After the coffee is made, I clean the little pod out and put in the dishwasher for a thorough cleaning. I’m glad I bought them, saves more money than buying K-cups.

When upgrading to a Keurig with MultiStream Technology, finding a reusable filter that matches the 5-needle configuration is essential for maintaining brew quality. These Reusable K Cups for Keurig K Supreme are a precise technical solution for the Supreme, K-Slim, and K-Duo (Gen 2) models, ensuring you can use your own grounds without sacrificing the benefits of the MultiStream system. Engineered for Multi-Needle Extraction Unlike standard single-needle reusable pods, these are specifically designed with top-entry ports that align with the 5-needle MultiStream system. This allows for more even saturation of the coffee grounds, extracting a fuller flavor profile and preventing the "watered-down" taste often associated with incompatible filters. The stainless steel micro-mesh is fine enough to prevent sediment bypass while maintaining an optimal flow rate. +1 Durable and User-Friendly Design The build quality is tailored for frequent, heavy-duty use in a home or workplace setting. Reinforced Unibody Construction: The one-piece design features a reinforced hinge and lid, which significantly reduces the risk of the "lid snap" common in cheaper, multi-part alternatives. BPA-Free Materials: The housing is made from high-quality, heat-resistant, 100% BPA-free plastic, ensuring no chemical leeching occurs during the high-temperature brewing cycle. Easy Maintenance: The smooth internal surfaces and stainless mesh rinse clean under a tap, and they are fully top-rack dishwasher safe for deep cleaning. Strategic Savings and Flexibility Using a set of four allows you to prep multiple coffees back-to-back—ideal for guests or a high-volume morning routine—without having to stop and clean a single pod between cups. Cost-Efficiency: Shifting from disposable pods to bulk grounds offers a massive long-term reduction in "cost-per-cup" while eliminating the plastic waste associated with single-use K-cups. Variety: The 4-pack configuration makes it simple to keep different roasts or decaf options pre-loaded and ready for immediate use. Final Verdict If you have a K-Supreme or K-Slim (MultiStream version), these reusable filters are a mandatory upgrade for your coffee station. They offer a rugged, perfectly aligned fit that standard reusable pods simply cannot match. It is a high-quality, eco-friendly solution that delivers professional results and significant long-term savings.

These fit the Slim model and work well as far as functionality goes without an issue, this is the good. However they only fit in facing one way to the K Slim machine, so they are compatible with it you just have to be sure they are in correctly or the lid will not close all the way. That’s the bad. My biggest complaint is a design flaw that makes these impossible to clean efficiently. They raised the inner lip up inside the bottom and left just enough gap all the way around to trap grounds in that area instead of filling it in so it sits flush with the inner base. This is a horrible design and was not well thought out. That is the ugly part. I have not had any issues with coffee grounds in my coffee like others have mentioned in their reviews. Seems like this is possibly user error because of over filling the pod. They aren’t a bad price for what you get and the flavor of the coffee comes out great. They seem to be made of quality material and will last a long time. Again my biggest complaint is they take forever to get clean and it is difficult to get all the grounds out. I gave it 2 stars because they work well and fit my machine but the design flaw of them I had to take away 3 stars because my time is valuable to me and I don’t want to spend 3-4 minutes trying to clean out a coffee pod every day.

These work great. Zero mess and don’t believe all the negative reviews, those people used these with the wrong machine that’s why there was a mess. They fit perfectly and the lid closes just like it does with regular pods.

Excelente, llegaron a tiempo

They work perfectly with our new Keurig K-Supreme Plus coffee maker.

easy to use and washable

Works well enough.