Why is My Ninja Air Fryer So Loud? And How to Fix the Noise

Hello there! I too have been in your shoes, when out of nowhere my Ninja Foodi Air Fryer started making quite a racket. Initially, it startled me. Was it supposed to be this loud? Or was it a sign of going kaput?

After a lot of research, a few hands-on experiences, and trials and errors, I’ve come to understand why this happens and how to fix it.

Through this blog, I aim to allay your worries about your Ninja Foodi air fryer making loud noises. I promise to explain the causes behind these excessive noises — whether it’s food waste, the impact of the fan, build and design quality, or loose components.

Moreover, I’ll take you through a step-by-step solution that includes a thorough cleaning and a few careful checks to ensure nothing is loose.

So, sit tight and let’s get that Ninja Air Fryer back to a smooth operation.

Why is my Ninja Foodi Air Fryer Making Loud Noises?

Your Ninja Foodi Air Fryer might be making loud noises for several reasons. Primarily, the high-speed internal blower used to cook food in air fryers can create a substantial amount of noise. Factors such as the size and capacity of your air fryer, along with the type of food being fried, might affect its noise level.

Moreover, other factors can also contribute to the noise, including food waste stuck in the fryer, the impact of the fan, the build and design quality of the fryer, and loose components.

An example would be a Ninja Foodi Air Fryer user noticing a rattling noise due to loose blades or air spinner things at the bottom of the fryer pan.

Please note that regular use and maintenance can impact the noise level as well, as wear and tear or potential malfunctions could also lead to increased noise.

Why is my Ninja Foodi Air Fryer Making Loud Noises?

Are Ninja Air Fryers supposed to be loud?

No. Ninja Air Fryers are generally not loud, with typical noise levels between 55 and 65 decibels, which most users find tolerable. Some variations may arise from differing models, fan designs, and internal part placements in these appliances.

If you’re particularly sensitive to noise, you can opt for models designed to function quietly with noise-canceling features such as insulated walls and softer motors.

Note, however, that quieter models may come at a slightly higher price. Ultimately, your comfort in the kitchen is our priority.

Common Reasons for a Loud Ninja Air Fryer

The internal parts of your Ninja air fryer are loose

If your Ninja Air Fryer is making more noise than usual, hang tight. This is often due to loose internal parts, a common issue that results from normal wear and tear.

Here’s how you can tackle it:

  1. Give your air fryer a gentle shake; if you hear or feel rattling, there’s probably a loose component inside.
  2. Ensure your air fryer is clean. Old food residues flying around inside can cause noisy operation.
  3. Check for loose body panels, another frequent cause of noise.

Your air fryer is not clean and has a lot of debris

Your Ninja Air Fryer can get loud if not cleaned regularly, mainly due to debris accumulation. Over time, leftover food particles and oils create a buildup, obstruct the airflow, and get flung around, causing the machine to become noisy.

Your Ninja air fryer might have loose body panels if you hear rattling

Another culprit could be loose body panels in your Ninja Air Fryer. This common issue can cause a rattle or harsh vibration when your fryer is in operation. Don’t worry – you can usually fix it by tightening the screws holding the panels in place but avoid over-tightening.

The Ninja air fryer fan may be loose if you hear a clicking noise

A clicking noise in a Ninja Air Fryer could likely be due to a loose fan, which is often situated behind the burner and the grate shield. The noise is a result of the loose fan blades making an irregular connection with their housing.

The solution starts with switching off and unplugging the air fryer to allow it to cool. Once cooled, the air fryer needs disassembling, which involves unscrewing the grate shield and the fan from its power source.

The fan blades may need tightening or replacement if damaged. However, take note that the disassembling process may void the warranty.

The Ninja air fryer fan motor has built up grease and residue

The problem of a Ninja air fryer’s fan motor building up grease and residue, which can result in a loud, persistent noise, is commonly encountered by users.

This issue arises from a range of factors that include:

  1. Fan Obstruction: Grease, food juices, and debris can accumulate on the fan blades during the cooking cycle, mainly due to a lack of regular cleaning and poor maintenance. These substances ultimately obstruct the fan from functioning efficiently.
  2. Faulty Fan Motor: Ninja air fryer fan motors are quite sensitive to power spikes. These surges can exhaust or burn out the fan motor, impairing its ability to rotate the fan blades effectively.
  3. Loose Fan Wiring: This may interrupt or disconnect the internal circuitry, resulting in power leakage and preventing the fan from absorbing enough electricity to function optimally.
  4. Exposure to Moisture: Water and other forms of moisture can lead to rust or corrosion on the fan blades, rendering them incapable of functioning effectively.
  5. Overheating: If the Ninja air fryer overheats, the appliance automatically shuts off the fan as a safeguard mechanism.

Regular maintenance, proper use, and timely troubleshooting can prevent and solve the issue of the Ninja air fryer fan making a loud noise due to grease and residue build-up.

The Ninja air fryer motor needs lubrication

Is your Ninja Air Fryer making loud noises? One common cause could be insufficient lubrication in its motor. Designed with grease and lubrication, electric motors enable frictionless spinning of the bearings. Lack of lubrication leads to metal-to-metal contact, resulting in vibrations and noise.

Your Ninja air fryer is having electrical issues if you hear loud pops

When using your Ninja Air Fryer, you may notice loud popping sounds that go beyond the norm. This isn’t something to overlook as it could be hinting at serious electrical issues within the appliance.

  1. The loud popping noises might be a result of arching electricity within the circuit. This is usually caused by loose connection wires instigating an electricity jump to nearby metal surfaces. Such conditions warrant immediate attention so don’t delay.
  2. Faulty or worn-out circuits inside your air fryer may also trigger troublesome popping sounds. This is a high-risk scenario as it could lead to a dangerous fire outbreak. If you suspect this is the cause, stop using your air fryer immediately and unplug it from the wall.

In either case, it’s essential to get professional service to repair the issue swiftly. The fixability of your Ninja Air Fryer will largely depend on the severity of the damage. Reaching out to the manufacturer or a skilled technician should be your first step.

Remember, prompt action can prevent further damage and protect

Your Ninja Air fryer fan controls are always on high

Imagine you’re cooking with your Ninja Air Fryer, and suddenly, it starts making a noise that’s too loud. Here’s the deal – the fan inside your air fryer, which blows super-hot air onto your food for quicker cooking, maybe running constantly on high.

This constant high-speed rotation can result in the production of excessive noise. Remember, while the fan is efficient, it is also a mechanical component and subject to wear or potential issues.

Always keep an eye on it, and if necessary, get professional help to address the problem.

The basket is not properly inserted or the door is not fully closed

The issue of your Ninja Air Fryer creating noise can often be attributed to the basket not being correctly inserted or the door being incompletely closed.

  1. Overloading your basket may obstruct proper closure, leading to a loud buzzing noise.
  2. Food residue or debris on the drawer rails or cooking compartment base could prevent your basket from fully settling, causing a rattling sound when the fan runs.

How to Ninja Air Fryer Making Loud Noise

Make sure there are no objects stuck inside the air fryer

When your Ninja Air Fryer is louder than usual, there could be debris or objects stuck inside.

Here’s how to troubleshoot:

  1. Firstly, unplug your device and allow it to fully cool down.
  2. Next, remove the basket and invert the air fryer. This grants easier access to the heating coil and fan.
  3. Inspect closely, checking for any trapped debris. If detected, use a soft brush to gingerly remove it, ensuring not to damage the heating element by using a hard-bristle brush.
  4. Return your air fryer to its upright position, reconnect it, and run it for a few minutes devoid of any food.

Ensure the process is repeated prior to and post-use to maintain optimal performance and noise level of your air fryer.

 Why is My Ninja Air Fryer So Loud? And How to Fix the Noise

Check if there is any noise coming from the working fan

Experiencing a rattling noise from your Ninja Air Fryer? There’s a high possibility it’s due to a loose fan. Here’s a helpful mini-guide:

  1. Unplug the air fryer and allow time for it to cool.
  2. Remove the top cover to access the fan, and carefully tighten any loose parts.
  3. If the noise persists, it could be due to low-quality components or debris inside.

Remember, safety is key. Only perform these checks post-cooling and always plug off before cleaning. Still, got issues? Reach out to Ninja Customer Service for further assistance.

If your air fryer operates silently, it could indicate a non-functional fan.

Make sure that there are no dirt or obstructions in the air fryer after long use

Dirt or obstructions in your Ninja Air Fryer can lead to unnecessary noise during operation by causing the unit to work harder. Regular cleaning ensures optimal performance and contributes to the lifespan of your air fryer.

Begin by unplugging the air fryer and removing the basket. Turn it upside down for easier access to the heating coil, and inspect it and the surrounding area for debris. Delicately use a soft brush to clear any obstructing material. Avoid hard bristles that could damage the element.

Remember, never clean the unit while it’s hot or still plugged in. Allow all parts to fully dry after washing before reuse. Maintaining your air fryer not only ensures quieter operation but also promotes healthier meals.

Make sure that there are no dirt or obstructions in the air fryer after long use

Check the internal parts of your Ninja air fryer if they are loose

Excessively loud noises from your Ninja Air Fryer may imply internal components have loosened. Here’s how you troubleshoot this:

  1. Start by ensuring your air fryer has completely cooled and is unplugged.
  2. Remove any accessories, such as trays or baskets.
  3. Give the air fryer a gentle shake while listening for rattling sounds.

If you notice clunking noises, one or more parts inside are likely loose. In such cases, contact the manufacturer or a trusted technician for further help.

Your appliance’s consistent noise level ensures your device functions efficiently, prolongs its lifespan, and enhances your peace of mind during its operation.

Check if the Ninja air fryer fan motor has built up grease and residue

Grease build-up on your Ninja Air Fryer’s fan motor can cause loud noise due to obstructions.

Check if the Ninja air fryer fan motor has built up grease and residue

To mitigate this:

  1. Unplug and open your fryer.
  2. Inspect fan blades for gunk or food residue.
  3. Clean with a damp cloth, scrubbing off grime cautiously.
  4. Dry thoroughly before closing and testing.

Remember, excessive food build-up may require professional servicing to avoid potential damage to the fan’s vital components.

Be proactive by clearing any fallen food particles and regularly clean your fryer after use. Maintain an obstruction-free fan for quiet and efficient operation.

Monitor your Ninja Air fryer fan controls to ensure they are not always on high

Monitoring your Ninja Air Fryer’s fan controls is key to maintaining its noise levels. An uncontrolled fan might lead to inconvenient loudness.

If you encounter fan issues, try these steps:

Unplug the fryer and let it rest for 15 minutes, then plug it in again. If that doesn’t work, press the power button for 5 seconds to reset it to factory settings.

Remember to note any important changes beforehand as this will erase all previous settings. Maintain regular cleaning of the fan blades as well. If your appliance is overheating, give it time to cool down before using it again.

When all else fails, a fan motor replacement might be needed.

Lubricate your Ninja Air fryer motor

Noise problems with your Ninja Air Fryer might be due to insufficient lubrication in its motor. The lubrication facilitates frictionless spinning of the bearings, preventing damaging metal-to-metal contact.

Here’s a brief guide on lubricating your air fryer’s motor, which can help reduce noise:

  1. Start by cleaning the fan blades with a damp cloth.
  2. Dry thoroughly with a clean, dry cloth to ensure no moisture is left.
  3. Proceed to carefully lubricate the fan of the motor.
  4. Wipe any excess oil before trying it out.

Do not attempt to lubricate if you’re unsure or uncomfortable with the process, as using too much or the wrong type of lubricant can cause damage.

After correct lubrication, your air fryer should operate more quietly.

When to Seek Professional Help if Your Ninja Air fryer continues making Loud Noises or Sounds

Your Ninja air fryer continually making loud noises can indicate serious issues requiring professional attention. Loud sounds could stem from loose or damaged internal components. Here are the key signs you may need expert help:

  1. If your appliance is new but exhibits abnormal sounds, it could be due to shipping damage or manufacturing defects.
  2. An old appliance producing deafening noises indicates internal parts may have worn loose or deteriorated over time.
  3. If the noise persists after basic troubleshooting, calling in the professionals is advisable.

Reach out to Ninja Air Fryer’s support for assistance. Don’t be disconcerted, these issues are fixable; you just need the right help!

How to Find Out the Noise Level of Your Ninja Air Fryer

Knowing the noise level of your Ninja Air Fryer aids in maintaining a serene kitchen environment, and you need to know how to measure it accurately.

Start by downloading a decibel meter app from Google PlayStore or iPhone’s App Store by searching “noise meter.” This tool can show you if your air fryer operates within the normal noise range or if it’s overly loud.

To reduce the noise, try these tips:

  1. Regularly clean the air fryer to prevent blockages that can cause noise.
  2. Check for any loose parts that can increase volume through vibrations,
  3. Consult a technician if the noise persists even after self-repairs.
  4. If your air fryer is old or damaged, consider purchasing a new, quieter model.


In conclusion, your Ninja Air Fryer might be loud due to reasons such as an excessive build-up of food remnants, misplacement of the fryer basket, or a malfunctioning fan. Simple solutions to these issues include regular cleaning, correctly positioning the basket, or consulting professional help for mechanical issues.

Remember, a quieter operation signifies your Air Fryer’s optimal performance. As a final tip, periodic maintenance can prevent noise issues altogether, ensuring you enjoy your cooking experience.

Don’t let the noise dampen your love for cooking with your Ninja Air Fryer. It’s an easy fix!


Why is my air fryer making a loud noise?

Your air fryer could be making a loud noise due to several reasons including loose or damaged internal components, buildup of old food particles, or an overworked internal blower. To address this, follow these simple steps:

  1. Inspect the inside of your air fryer for any hardened food chunks or residue and clean them out using a damp cloth.
  2. Wipe down any removable parts with soapy water, rinse them well, and let them dry completely.
  3. Regularly clean your air fryer especially if you use oil or butter frequently as they can lead to hard-to-clean residue buildup.
  4. Check if there are any loose or damaged parts and if so, contact your air fryer’s customer care for repairs.

Remember, maintaining cleanliness and regular inspection of your air fryer helps prevent such issues.

Is a ninja noisy?

A Ninja Air Fryer does make some noise, but it’s not unusually loud. Think of it like a conversation happening in the kitchen – the fan circulating the air can sound a bit loud, especially in preheat and air frying modes, but that’s expected from a machine efficiently cooking food.

Also, it beeps when cooking is done to prevent you from burning yourself, much like a smoke alarm. This noise level is standard and nothing to be concerned about.

Does the Ninja air fryer have a fan?

Yes, the Ninja Air Fryer does have a fan. The fan is a critical component that circulates heat to ensure quick and efficient cooking. When using preheat or air frying modes, you might notice the fan is particularly loud. This is the expected noise level for air fryers and convection ovens, demonstrating the machine is effectively working to cook your food.

What should I do if my air fryer makes a rattling noise?

If your air fryer produces a rattling noise, it could be due to loose parts or debris inside. Here’s what you can do:

  1. First, disconnect and allow the appliance to cool.
  2. Next, check for any food debris in the basket or inside the unit that could be causing the noise.
  3. Explore for any loose or worn-out parts. Tighten any loose screws if you find them.
  4. If the noise persists, contact the manufacturer or seller for repair or replacement if it’s still under warranty.

Remember, never ignore strange noises from your appliances as they might indicate potential problems. Always maintain cleanliness and regular check-ups for your air fryer’s optimal performance.