Your Ninja Coffee Maker Beeps 5 Times And Stops? Here Are 5 Solutions!

Ninja Coffee Bar is an automatic drip coffee maker. When it has an operative error, it will make beeping sounds to alert users.

The beeping sounds can mean several different problems that you need to solve. This article will show you 5 common errors and their solutions.

Ninja Coffee Maker Beeps 5 Times And Stops

5 Reasons Why Your Ninja Coffee Bar Makes Beeping Sounds

Reasons for your coffee maker malfunctioning are abundant, though these five causes are still the most common:

  • Insufficient water levels in the reservoir 
  • Closed drip stop
  • Improperly-installed filter
  • Clogging issues
  • Broken reservoir

The next section will break down each issue to deliver the corresponding solution.

1. The Water Reservoir Is Not Full

The Problem

The insufficient water level in the reservoir is one of the most common problems that you would run into. Like any other drip coffee machine, your Ninja coffee maker needs boiled water to make coffee.

Normally, it heats the water in the reservoir to boiling or near-boiling. Then it let the steam rise up in a tube to drip down on the coffee grounds.

If there is not enough water in the tank, your machine cannot have enough steam to make brewed coffee. Also, different brew sizes require different amounts of water.

The Solution

What you need to do is fill the water reservoir to the required mark according to the manual. The water tank in Ninja coffee machines is top-filled and removable. After filling the tank, put it back in place.

The manufacturer does not recommend overfilling the reservoir. Going over the max fill line may create other issues.

2. The Drip Stop Is Closed

The Problem

The Ninja Coffee Bar has a very convenient feature called Drip Stop.

Its job is to stop the dripping mid-brew so that you can take out your coffee pot or cup without making a mess. Another purpose of it is to keep the drip stop after brewing or during cleaning. 

The point is your coffee bar will not drip when the Drip Stop is closed, and it will inform you with beeping sounds.

The Solution

You’ve guessed it. The solution is simply to open the Drip Stop.

There is a flip right under the brew basket. You can flip it sideways to open or close the Drip Stop. It will be an indication on each side.

Usually, flipping to the left means closing, and flipping to the right means opening.

Ninja Coffee Maker Beeps 5 Times And Stops

3. The Filter Is Not All The Way In

The Problem

This is a very similar problem to the above issue. Your coffee bar cannot start the brew cycle when the filtering mechanism is not installed properly.

Drip coffee makers often have a filter holder for you to put your filter paper in. In Ninja coffee machines, there is a handle on the filter holder to get it in and out.

Ninja Coffee Maker Beeps 5 Times And Stops

The Solution

After putting in filter paper and coffee ground, make sure to push your filter mechanism all the way in. The outline of your filter should match perfectly with its slot.

4. The Machine Is Clogged Up

The Problem

A clean light indicator will signal you need to clean your Ninja coffee maker so that it can continue to work. But for one or another reason, the clean light may not work. That is when the beeping noise appears.

Most of the time, minerals in your water are the cause of the impediment. The built-up calcium in your water tank, brew basket, and inner parts can prevent water from flowing freely.

The Solution

Ninja coffee makers have a handy cleaning cycle option. Regular cleaning is a great way to avoid this problem. Running the cycle at least once every few weeks. 

Detailed guides on how to clean a Ninja machine are covered here, ensuring your precious coffee maker encounters no further issues.

Ninja Coffee Maker Beeps 5 Times And Stops

If there are serious mineral deposits in the system, you can get rid of them with a dilute vinegar cleaning solution. For a full water tank, you should use about 16 oz of white vinegar. 

To start the cleaning, push the Full Carafe and Clean buttons. After the machine is done with its cleaning cycle, clean again and rinse the carafe and reservoir for good measures.

5. The Water Reservoir Valve Is Broke

The Problem

The final and most serious problem is a broken water tank valve. This valve is there to let water in automatically during the brewing cycle.

It is made out of plastic and sometimes can break. To let you know the valve is malfunctioning, your Ninja coffee maker beeps 5 times and stops.

The Solution

If tools and materials are available, you can fix the water tank valve on your own. But if you don’t know how to do it, Ninja is offering replacement components on its website.

The prices are quite reasonable. Besides water reservoirs, there are also coffee scoops and frothing whisks.

Getting a replacement is a sure way to get your coffee machine to start to brew coffee again. It also prevents problems that may arise from a DIY fixing project.

Get Professional Assistance

If nothing is working, it is time to check your warranty policy. The assistance line of Ninja is 1-877-646-5288.

In case your coffee maker is 1-2 years old or newer, Ninja may send you a replacement if they cannot fix your machine.


1. Why Does My Ninja Coffee Maker Keep Stopping?

Your Ninja coffee maker refuses to produce any coffee regardless of constant restarting? Chances are mineral buildup (magnesium and calcium) has clogged up its internal system. 

One immediate solution to clear your tubes and valves of minerals is to operate a complete descaling cycle. Pour some industrial descaling solution and 17 ounces of vinegar into its empty reservoir. The dilemma should resolve itself at this point.

2. Why Does My Ninja Keep Beeping?

Incessant beeps indicate a closed drip stop, which, as established, may hinder your seamless coffee flow. I suggest you switch it to another side, stretching its opening wide. This simple tactic should be sufficient to revive the machine’s working system.

3. How Do I Reset The Ninja Coffee Machine After Cleaning?

Here is a classic yet efficient trick. First, unplug the machine. Then leave it be for about one minute before replugging. These two steps are more than enough to reboot everything.

4. Why Is My Coffee Maker Beeping and Not Brewing?

The primary cause lies within the valve, whose plastic construction is prone to breaking. As a consequence, the water’s constant flow has rendered the machine malfunctioning. 

Our instructions above have discussed all possible remedies. Refer back to them for more support! This instructional Youtube video might also be of help.


So now you know what to do when your Ninja coffee maker beeps 5 times and stops. Check if everything is in place or needs maintenance.

Consulting the manual or calling customer services is also an available option.

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