Description
Ninja CE251 12-Cup Programmable Brewer: what it is
The CE251 is SharkNinja’s 12 cup programmable drip coffee maker in a black and stainless steel finish. The listing’s feature field is unusually specific and worth quoting closely: dual brew modes, a small batch mode that brews one to four cups without dilution, an adjustable warming plate, 24 hour programming and a 12 cup glass carafe. The attribute table adds a reusable permanent filter, ground coffee input, button controls, fully automatic operation, dimensions of 9.96 inches deep by 10.55 inches wide by 14.61 inches high, and a weight of 7 pounds. It was first listed in November 2019.
Two things about this listing need stating before the features, because both change what a buyer is actually getting.
First, this is a refurbished unit. The sales rank places it in Amazon Renewed and in Renewed Home and Kitchen, and the model number recorded, CRT2NJCE251RB, carries the prefix used for certified refurbished stock. That is a legitimate way to buy an appliance and it comes with its own guarantee, but it is not a new machine and the warranty terms differ. Confirm them before ordering.
Second, there is no customer rating data on this listing at all. No star average and no review count. Combined with the refurbished status, that means there is no independent signal about the condition of the stock being sold.
Small batch mode, which is the genuinely useful feature
Every drip coffee maker is designed around a full carafe, and every one of them makes worse coffee when asked for less. Brewing four cups in a twelve cup machine means the same shower head, the same basket and the same flow rate applied to a much shallower bed of grounds. Water passes through too quickly, extraction is incomplete, and the result is thin and sour. Most people either accept it or brew a full pot and throw half away.
Ninja’s small batch mode addresses that directly, and the listing describes the intent precisely: one to four cups without dilution. The machine changes its brewing behavior for the smaller volume rather than simply metering less water through the same cycle. For a one or two person household this is the difference between a 12 cup machine being useful every day and being useful only on Sundays.
It is the same problem the Technivorm Moccamaster KBGV Select solves with its half carafe switch, at a very different price.
Dual brew modes and the adjustable warming plate
Dual brew modes on Ninja machines are a classic setting and a richer, stronger setting, achieved by changing the brew cycle rather than by using more coffee. It is a genuine control rather than a marketing label, and it is the sort of feature that gets used once and then left on whichever setting the household prefers.
The adjustable warming plate is more valuable than it sounds. A fixed warming plate has one temperature, which is either too hot for a full pot or too cool for a nearly empty one, and heat is what turns brewed coffee bitter as it sits. Being able to lower it extends the window in which the coffee is still worth drinking.
Highlights
- 12 cup glass carafe with 24 hour programming.
- Small batch mode that adjusts the brew for one to four cups rather than simply using less water.
- Dual brew modes for a classic or a richer cup.
- Adjustable warming plate, so held coffee can be kept at a lower temperature.
- Permanent reusable filter, with no paper to buy.
- 7 pounds, light enough to move for filling and cleaning.
Things To Consider
The refurbished status and the complete absence of rating data are the two largest concerns, and they compound each other. Buying reconditioned stock is reasonable when the model has a strong review history to lean on. Here there is no review history on this record at all.
The manufacturer description field is empty, so there is no SharkNinja written explanation of the brew modes, the carafe, the water reservoir or the cleaning cycle. Everything above comes from the attribute table.
The voltage is recorded as 110 volts, the older colloquial term for standard North American household power at a nominal 120 volts. No wattage figure is published at all, so the actual draw is unknown.
This product also sits in the site’s uncategorized bucket rather than alongside the other drip machines, which is a cataloging artifact rather than anything to do with the appliance. Comparable machines are grouped in the coffee machines category.
Glass carafes chip and crack, and a replacement carafe is a recurring cost on any machine of this type. On refurbished stock in particular, inspect the carafe carefully on arrival.
Finally, a permanent mesh filter lets coffee oils and a little fine sediment through, producing a heavier bodied cup than paper. That is a preference rather than a fault, and a paper filter can be used in the basket instead if a cleaner cup is wanted.
Who should buy it, and who should not
This suits a one or two person household that wants the capacity of a 12 cup machine for guests but brews two or three cups on a normal morning, and that is comfortable buying reconditioned. The small batch mode is a real answer to a real problem and is not common at this price.
Skip it if buying new with a full manufacturer warranty matters, particularly given the missing rating history. Skip it if a single cup at a time is the pattern, where a pod machine such as the Keurig K1500 or a manual method from the pour over coffee makers category fits better. And skip it if the household wants espresso or milk drinks, which needs a machine such as the Breville Bambino Plus rather than any drip brewer.
