Ninja 12 Cup Programmable Brewer - CE251

A: These are the options we would suggest to use for removing coffee stains from your carafe. We suggest using a soft brush when cleaning the carafe. If you are experiencing difficulty please reach out to us at helpfulninja@sharkninja.com and include a brief description of the issue.

A: Bar Keepers Friend liquid cleanser

A: put salt, lemon or lemon juice and ice cubes and swirl it around

A: Put crushed ice with a little salt and water swich around and it will clean it like new

A: I use bleach water, wash it out, then run it thru the dishwasher. crystal clear!

A: Mr. Clean Magic Eraser...works like a charm.

A: The Mr Clean Magic Erasers remove the coffee stains from not only the coffee pot, but also from coffee cups e.t.c. .

A: How long is the cord

A: Baking soda & hot water is non toxic. Bleach isn't safe for food items or microwaves

A: The warming plate turns off in 2 or 4 hours. (you can set which option). Buty you need to push the power button to turn the power off.

A: This question often shows up in the Q&A. The SharkNinja Product Expert always says no. Technically true, but what I was wondering is if the warming plate will turn off. Yes it will, from15min to 4 hr

A: No. To turn off your unit, you must push the power button.

A: We are happy to confirm that this model is the CE250.

A: I just boiught on on 4/22/25. The model number is ce251.

A: This model number of this unit is CE250.

A: I just read above, that this is a model CE250, but this brand expert says its a CE251. Can someone please give correct information????

A: We would like to confirm that the model number for this system is CE251.

A: The UPC number seems to correspond to the CE251.

A: The water reservoir is made of plastic.

A: The water reservoir on the Ninja 12-Cup Programmable Brewer is made of durable, BPA-free plastic. It is a removable, clear plastic tank designed for easy filling and cleaning, and it is also dishwasher safe.

A: No, the Ninja CE251 is designed for 120V outlets only and is not compatible with 220V.

A: No, The Ninja CE251 coffee maker cannot be used directly with 220V power without a proper step-down voltage converter.

A: This is model ce251 and it comes with a permanent steel filter. You can use #4 papeer cone filters instead.

A: You should use a #4 cone paper filter. If you prefer a permanent filter, feel free to contact our customer service at 1-800-365-0135, and we can help you get one specifically designed for this unit.

A: We would like to kindly inform you that you are not able to turn off the sound on the coffee maker.

A: We would like to kindly inform you that you are not able to turn off the sound on the coffee maker.

A: #4 cone. Mine came with a reusable gold tone filter (no promises that the current models come with one). DO NOT use them both at the same time.

A: We are happy to confirm that you can use disposable paper filters, in the Ninja® 12-Cup Programmable Coffee Brewer, if preferred. This machine uses a #4 paper cone filter. We hope this information helps.

A: Does it truly take 12 to 15 minutes for a pot of coffee

A: We would like to inform you that a full carafe brew will take approximately 12–15 minutes.