Universal Reusable K Cups for Keurig, 2-Pack Refillable Coffee Pods with 5 Holes, Compatible with Keurig K Supreme, K Slim, K-Duo Gen2, K-Brew Chill (MultiStream Technology)

These have been working fantastic. No issues, no difficulties, just great coffee. Seems like 5 stars.

Works great, no leaks. I add a filter and clean up is easy. I appreciate getting g to use coffees I’ve picked up on my travels when I want. Plastic is heavy duty. Good value for 2 pods.

We bought these to use up our stock of canned coffee from our old coffee maker, and use them with our new Keurig K-Supreme. So far they work great, they do not pop apart or overflow grounds like cheaper ones reviewed here. What remains to be seen though is how long the hinge on the cup lasts. I would like to point out a few things that could be helpful:- Use a narrow spoon or oval 1 oz measuring scoop to fill it, you'll end up spilling coffee with a larger spoon or round scoop. Loosely fill with coffee up to the top of the screen only. I have not tried tamping down the coffee for a stronger cup, what I'm doing now works for me.- Before using, loosen the four silicone caps on the lid by removing them and then put them back on, but leave about a 1mm gap between the silicone cap and the lid. This seems to improve water flow from the four water jets on the Keurig to mix with the coffee better.- When you put these into the machine, the purple tab goes to the right, so the four holes align with the jets. Please note that when you close the bale on the Keurig K-Supreme, it will not close completely, but the brew lights will activate anyway and work fine. However, these might not work on some of the "smart models" if the bale needs to be completely closed flush with the top. Read other reviews for more info.- There are some complaints about the micro mesh screen clogging with coffee grounds, use a toothbrush with an angled head to clean these under warm water, rinse completely. To make an angled toothbrush, use a lighter to heat the stem behind the head of an old toothbrush and bend it upwards to a 45 degree angle. BTW, not sure if these are dishwasher safe, seems like they might fall down in the machine somewhere.- You will get silt in the bottom of your cup, this is common for all screen-style coffee filters. Just don't go for the last sip, Lol. But to tell you the truth, some of the genuine K-Pods do the same thing, to a lesser degree.Have fun and thank you.

Fit and function work ok, the lids are a little loose after a few uses , but with the lid down it still works.

Perfect. I just got a new coffee maker and realized my old style self-fill cup wouldn't fit. I tried drilling holes to make room for the extra four prongs but yeah, that was a mistake. This works perfect. Bonus, the coffee brews so much faster than the old style. Great success!

Work great in my Keurig K Supreme. As some have said, the lid doesn't fully close when using these but that doesn't impact function. No harder to use or clean than any other reusable cup I've tried. Happy with this product!

These cups are easier to use than the Keurig My K Cup reusable cups, but the lid does not fit tight and they pods are really too small if you like stronger coffee.

Works great. I love being able to put my own coffee into the basket and get the kind I want. Very sturdy and works great. Just be careful when you clean the used grounds out of the basket, they stay hot. I would recommend running the basket under cold water when cleaning it.