Ninja 12-Cup Programmable Coffee Brewer, 2 Brew Styles,

Clear, detachable reservoir separates this coffee maker from the masses.
I’ve owned this coffee maker over a month now and love it. Intuitive-to-operate controls and a very attractive appearance are among its virtues. Of course, hot water dripping over coffee grinds isn’t rocket science and is something most coffee makers do comparably well, and the Ninja likewise makes excellent-tasting coffee.Other reviews were mildly critical of the “sneak a cup” functionality, but I’ve found it on par with that of my last two coffee makers (Krups and Cuisinart). Yes, a couple of drops of coffee will still splash on the hot plate while you pull the carafe out, but I’ve never used or seen a pot yet that didn’t do that, and the spring mechanism on this carafe is at least as robust as any I’ve seen on other coffee makers.Where this pot really shines is in the clear, detachable water reservoir. That obviously offers you the (completely?) unique option of detaching the tank to fill it over the sink before brewing, which I’ve done a few times and anticipated doing regularly. Frankly, however, I find it unnecessary because the reservoir itself provides an unusually large opening/target for pouring directly from my filtered water pitcher.But there are other benefits to the reservoir design, including the fact that it allows you to easily monitor the conditions inside . . . i.e., when the moist environment inevitably leads to mildew, you will know it (and, because the reservoir is transparent to any ambient sunlight, mold/mildew should theoretically take longer to manifest in many kitchens.) More importantly, you’ll be able to easily clean the reservoir in a sink of hot soapy water (with a little bleach) without repeated electric cleaning and rinse cycles for the whole brewer, followed by awkward attempts to wipe the nooks and crannies of the integral, typically black reservoir with a white paper towel to see if any undesirable residues remain.But perhaps the greatest advantage of this design is in what it will save you if you should *ahem* forget to put your carafe in place before you hit “brew.” I’ve only done this twice in my life but, ironically, both times occurred within the last six weeks: once with my last Krups pot and once with this new Ninja. (Put aside for the moment what such forgetfulness might be saying about me.:-) At the very least, I gained valuable, first-hand experience in how the Ninja’s design saved my a$$ while the typical integral design on the Krups resulted in a ruined coffee maker, which prompted my purchase of the Ninja in the first place.)When you fail to put the carafe under the filter spout on a coffee maker that offers the increasingly ubiquitous “sneak a cup” feature, the spring mechanism on the filter holder is never engaged and the water that’s dripping down over your grinds to make coffee is never given proper egress below. So your mistake may go unnoticed for quite some time since you won’t hear the kind of gushing and sizzling sound that an older model without the sneak a cup feature would produce when dripping coffee is merrily dispensing and burning on the naked hotplate below. Instead, the water stays in the filter holder, eventually having nowhere to go but over the sides, which, on the vast majority of drip coffee makers, means that the brewed coffee–complete with floating grinds–will spill over and back into the reservoir itself. That is exactly what happened to my Krups, and, despite hours of repeated cleaning cycles and an aborted effort to dismantle the innards, I realized the pot was shot (no pun intended) and would never process water properly through its (clogged) pump pathway again.Enter the Ninja. After making delicious coffee for a week or so, I, once again, got distracted by something (probably my Yorkie yapping to get out for a morning pee) and neglected to actually seat the carafe on the coffee maker before hitting brew. When I got back in, I noticed the problem just before the brewing coffee was about to overflow the filter holder. The difference was, even had I been a bit later, I would have only had to deal with a messy countertop and not a ruined $80+ coffee maker. In other words, if the Ninja coffee filter overflows, the brewed coffee will NOT go back into the reservoir because the latter is physically higher and isolated from the former in a way that would not permit that. So, should you repeat my negligence, you will hear coffee suddenly dripping on your hotplate and counter top, but you won’t have to buy a new coffee maker.The only “negative” to the pot is that the carafe lid does not flip up via the common thumb depression above the handle. You have to slide/turn it to remove, which is more easily done with two hands. But this is a very, very minor ding in my view and not worth deducting a star for an otherwise very well-designed, highly practical, and elegant-looking appliance.

Ninja Coffee Brewer is super!
My new Ninja 12-cup programmable coffee maker is the best! It is convenient, well-designed, and performs extremely well. I especially like that the carafe is separate from the water supply. The water tank is easy to fill with clear demarcations. Never any mess with this brewer. A+