I bought my Coffee maker a bit over a month ago... I set it up and excitedly started using the machine... Let me just say,, I Love Ninja Products and have several items in my home... but after just a couple weeks , my machine starts to puff loudly while pulling the water into the unit.... This lasted a day or two, and then the pump has called it quits, for the most part... Very unfortunate!!! So, for the first time I am sending / returning my Ninja Machine... Terribly Bummed !!!