Ninja Dual Air Fryer One Side Not Working: Troubleshooting Tips

It’s a not-so-fun scenario when your trusted Ninja Dual Air Fryer decides only partially to work – one side is frying perfectly while the other merely sighs in reluctance. I’m sure many of you can relate, right? Well, fret not, as your cooking accomplice isn’t beyond redemption.

While we take a deeper dive together into the underlying causes of this perplexing issue, remember, the solution could be just a few scrolls away. So, stick around if you want to restore your Ninja to its dual-frying glory.

Why one side of the Ninja Dual Air Fryer might not be working

1. Faulty Circuit Board or Power Socket

A faulty circuit board or power socket can disrupt the functioning of one side of your Ninja Dual Air Fryer. Circuit board issues might prevent the appliance from receiving power efficiently, causing inconsistency in operation.

Similarly, a damaged power socket may affect the power supply to your air fryer. Always remember, damage can be as simple as a loose connection or as visible as burn marks. It’s often overlooked, but a general power disruption in your home’s electrical system could also be to blame.

ninja dual air fryer one side not working

2. Faulty Heating Element

A faulty heating element can potentially cause one side of your Ninja Dual Air Fryer not to work. The element, a key component transforming electrical energy to heat, could exhibit various issues, from no heat to overheating. Being a challenging issue to pinpoint, it imparts diverse symptoms.

Sometimes the problem lies not with the heating element but with a malfunctioning socket. Always be observant and vigilant.

3. Bad Electrical Connection

A bad electrical connection can hinder the operation of one side of your Ninja Dual Air Fryer. This could be due to an unstable power supply, damaged household sockets, improper plugging of the fryer, or a faulty appliance cable.

All these problems prevent the necessary electric current from reaching your fryer, thereby making it non-operational on one side.

4. Malfunctioning Control Panel

The control panel could be the culprit behind your Ninja Dual Air Fryer not operating as expected. This can occur if the electrical components are faulty, or if there’s a problem with the touchscreen.

Clogged air vents or a loose or dirty fan motor could also be potential issues. Even the cooking time and temperature settings may not function properly due to control panel issues.

5. Defective Fryer Door

One potential issue with the Ninja Dual Air Fryer might lie in a defective door. Notice, if the door isn’t closing properly, it could prevent the fryer from starting or heating up as it should.

This can be due to various factors, such as the basket obstructing door closure, the door being damaged, or simply not closing securely.

Misalignment or damage to the door could also lead to safety hazards like overheating.

6. Clogged Air Vents

When your Ninja Dual Air Fryer isn’t heating properly, particularly on one side, the issue could be due to clogged air vents. Over time, food particles and grease can build up, blocking these vents and interfering with the fan function. Such blockages may reduce efficiency, leading to an underperforming appliance.

Remember, an appropriately functioning fan is essential for the Air Fryer’s proper operation. Regular maintenance of these vents is key to preventing such issues.

7. Malfunctioning Buttons

Buttons on your Ninja Dual Air Fryer might malfunction, causing one side not to work, primarily due to being unused for an extended period. Often, food and cooking oils can splatter onto the control panel, potentially jamming them up and diminishing their functionality.

This could result in your fryer lighting up but remaining unresponsive to button presses, as it has entered standby mode.

Ninja Foodi Dual Air Fryer One Side Not Working: Troubleshooting Tips and Fix

Ninja Foodi Dual Air Fryer One Side Not Working: Troubleshooting Tips and Fix

1. Check the power cord and electrical outlet

When your Ninja Foodi Dual Air Fryer isn’t performing correctly, you should inspect the power cord and electrical outlet. Be sure the cord is correctly inserted into the fryer and the outlet. Then, check for any signs of damage on the socket, such as looseness or burns.

Lastly, make sure the outlet is functioning properly, maybe by testing it with another device. Remember, if you detect any problems, consult a professional.

2. Check all buttons and controls

If you’ve noticed one side of your Ninja Foodi Dual Air Fryer isn’t functioning, it may be due to some issues with the buttons and controls. An unresponsive power or start button could hint at a larger problem.

Alternatively, the air fryer might not be aligned properly with its body. Visible cracks or damage to the door could also lead to this issue.

3. Check the fryer for any damage, especially the heating elements

Checking your Ninja Foodi Dual Air Fryer for damage, particularly with the heating elements, requires some caution. Firstly, unplug the unit, then flip it upside down to inspect the heating element above the cooking chamber. If it’s not heating up correctly, it might be faulty.

As well, check the air fryer’s cord for any physical damage. Finally, if the power lights are on but there’s no heat, your heating element could need replacement. Remember, safety first!

4. Clean the fryer vents and remove food clogs and debris

Ensuring your Ninja Foodi Dual Air Fryer is properly cleaned, especially the vents, is crucial for optimal functionality. If vents are clogged with food or grease, it can impede the fan’s operation, causing one side to stop working.

  1. Unplug the fryer and let it cool; then, remove the basket and wipe with a damp cloth.
  2. Use a mild detergent and warm water for stubborn grease; rinse and dry thoroughly.
  3. Regular cleaning prevents residue build-up, assuring even cooking and better results.

5. Check the fry basket for any damage

When your Ninja Foodi Dual Air Fryer exhibits issues like one side not working, a critical first step is to inspect the fry basket. This check-up is vital because improper positioning or damage to the basket can interfere with the appliance’s functionality.

Here’s how to do it:

  1. Remove the basket from the fryer;
  2. Evaluate it meticulously for any visible damage like cracks;
  3. Ensure it sits perfectly in the fryer when put back, confirming proper alignment.

Remember, your safety comes first, always unplug the appliance before the inspection.

6. Follow the instructions in the user manual and Call customer support if necessary

When your Ninja Foodi Dual Air Fryer acts up on one side, don’t stress. The first instinct should be to grab the user manual.

  1. Explore the user guide, checking for common issues.
  2. Cross-verify the usage instructions.
  3. Check for any improper usage or accidental damage.

If your Foodi’s still reluctant, perhaps it’s time to give Ninja’s customer service a call. Oh, and don’t forget to check your product’s warranty status, you might snag some replacement parts or even a new unit. Help is only a call away!

When to seek professional help if one side of your Ninja Foodi Dual Basket Air Fryer is not working

Over time, you may find that one side of your Ninja Foodi Dual Basket Air Fryer isn’t functioning as it should. When you’ve ruled out basic issues such as proper basket positioning or power supply troubles, it’s time to consider professional assistance.

Are there visible damages? Does the door not close securely? These could be indicators of a deeper problem. In such cases, reaching out to the manufacturer or an experienced technician is recommended.

Just remember, while there’s a fix for most problems, knowing when to call in the experts is the key to your appliance’s longevity.


To wrap things up, if one side of your Ninja Dual Air Fryer isn’t working, begin by checking if the device is properly plugged in and the socket is functioning.

Ensure the timer and temperature settings are correctly set. If those are in check and the issue persists, you could reset or repair the device, or consider professional help.

Always remember, though it may be an inconvenience, troubleshooting helps prolong the fryer’s functionality and your ultimate satisfaction. Safety, meanwhile, should always be paramount.


Why would a Ninja air fryer stop working?

A Ninja air fryer could cease functioning due to a variety of causes. In some cases, it might be down to user error such as incorrect settings. Technical issues could also be at play, including problems with the power source, overheating, and defective components.

Sometimes, even a loose or disconnected power cable can halt its operation. Always remember, clean and correct usage can prevent many of these issues.

Why has my air fryer stopped working while cooking?

Your air fryer might have stopped working while cooking due to a variety of reasons. These include an obstructed fan causing overheating due to accumulated fat or oil, a burnt-out heating element, power supply issues, or user errors.

However, keep in mind that the root cause might vary, as each air fryer model has unique features and elements. Additionally, such a problem can also occur due to malfunctions in certain components.

How do you cancel one side of a Ninja air fryer?

To cancel one side of your Ninja Air Fryer, simply adjust the time of that side to zero. Select either “1” or “2” for the side you want to stop, then press the time down until it reaches zero. This will initiate the cool-down feature for that side while the other continues to operate. For better control, use the start/pause button after selecting the tray number.

Why ninja air fryer won’t turn on?

Your Ninja air fryer might not be turning on due to various reasons – it could be as simple as the fryer not being plugged in, a broken cord, a failed socket, or the basket not being properly placed. More complex problems could stem from a blown fuse in the cable or issues with temperature regulation. In some cases, these issues may need to be addressed by a qualified technician.

Ninja Air Fryer One Side Not Working

This issue typically involves either the heating element or the fan not functioning on one side, resulting in uneven cooking or food not being cooked at all on that side. Although the majority of Ninja air fryer owners do not encounter this problem, it is important for potential buyers to be aware of the possibility and to reach out to customer support for assistance if they experience this issue.

Ninja Air Fryer One Side Not Working

If your Ninja Air Fryer is experiencing issues with one side not working, there could be a potential malfunction with the heating element or the control panel. We recommend contacting Ninja customer support for troubleshooting assistance and possible repair options.

How to Reset Ninja Air Fryer

To ensure optimal performance, it is essential to know how to reset the Ninja Air Fryer. Resetting the appliance is a relatively simple process, which involves unplugging the device from the power source for a few minutes and then plugging it back in.

This action allows the air fryer to reset its internal settings and can often resolve minor issues or glitches that may arise during operation.

Taking the time to learn how to reset the Ninja Air Fryer can help users maintain the appliance’s functionality and enjoy hassle-free cooking experiences.