Let me explain why this product does not work.It is not a tight enough fit in the Senseo Pod holder.The hot water is under a lot of pressure when it goes through the senseo. This product allows some water to go AROUND the eco-pad and into your cup missing the coffee grinds entirely! (I support this theory with the fact that the eco pad has a puddle on top of and below it upon its removal. Proof some water doesn't even touch the grinds.Makes watery coffee. Perhaps finer grinds is the answer? Dunkin Donuts grinds are rather course to my knowledge... I am open to suggestions from others. UPDATE:Nevermind, SENSEO DOESNT WORK WITH FINE GRINDSIt pours in the cup a light brown tinge. Not even black light Senseo coffee should be.