Ninja Blender Blinking Red: Here’s How to Fix

Are you ready to kickstart your day with a delicious smoothie, but your Ninja blender is not working and blinking red light?

If your Ninja blender is blinking red light, this happens when the pitcher is not seated securely on the motor base. To fix this, place the pitcher on the motor base in such a way that corner forms a diamond shape, and the handles are in the front right or front left position. Next, move the pitcher clockwise until you hear a “click” sound.

In this comprehensive article, we’ll explore why is your Ninja blender blinking red light and what you can do to troubleshoot the issue quickly.

Why Is The Red Light Blinking On My Ninja Blender?

Why Is The Red Light Blinking On My Ninja Blender?

Ninja Blender has a safety feature due to which the appliance blinks red light and stops working, even though you’ve connected it to power. This usually indicates the pitcher is not seated correctly over the base motor or you are using the wrong lid on the blender.

Here are the reasons in detail why is your Ninja blender blinking red light around the power button:

Incorrectly Seated Lid

Each Ninja blender features a small arrow on the handle that you’ve to align with the one on the lid. Otherwise, the power button on the blender starts blinking, indicating an incorrectly seated lid.

INFO: Incorrectly seated lid can also prevent the Keurig K-Dou lid from staying close.

Unsecured Locked Lid Handle

Ninja Blender has a lid handle that lets you securely remove the lid from the blender or lock it on the pitcher. However, if you’ve incorrectly seated the lid handle, it triggers the blinking red light due to the security mechanism.

locking Ninja blender handle lid

Overheated Ninja Blender

Another possible reason for the Ninja blender blinking red light is that the appliance is overheating because of excessive use or a blocked vent. In many cases, you may even see smoke from the base or sense a burning smell from the blender.

Dirty Blender

Food scraps, like nuts or frozen fruits, might have lodged inside the base station of your Ninja blender, preventing it from locking correctly. As a result, you experience the power button blinking ninja blender issue. 

Wrong Blender Lid

If you’ve got more than one Ninja model, you might have mixed up their lids, causing the blender to flash the red light and stop working. 

Although these lids look the same, they are not interchangeable between the different models and won’t close securely over the pitcher. 

Incorrectly Seated Pitcher

It is possible you’ve incorrectly seated the pitcher on the base motor while assembling the blender. When this happens, it will start blinking red light and won’t work to blend the items.

NOTE: Hardware or internal malfunctions can also cause your Ninja blender to blink red light.

How Do I Stop Blinking Power Button Ninja Blender?

How Do I Stop Blinking Power Button Ninja Blender?

To stop the Ninja blender blinking red light, ensure you’ve aligned the lid arrow with the handle and locked the lid handle correctly. If the issue persists, clean the blender’s base and remove any food residue that prevents the appliance from starting. 

Below, we’ll comprehensively discuss 6 solutions to resolve the Ninja Blender blinking red light issue to blend your favorite veggies and fruits into a vibrant concoction.

Ensure the Lid and Handle Aligns Correctly

The first solution is to ensure the lid and handle arrows align with each other and are securely put into place.

  • Put all your ingredients into the pitcher. 
  • Place the lid on the pitcher.
  • Now, move the lid until its arrow aligns with the handle on the lid and points to each other. 

Once the lid and handle arrow align, see if your Ninja blender is blinking red light now.

Securely Lock the Lid Handle

Sometimes, when the lid handle of the blender is not fully pressed down, it fails to lock securely into place. This results in blinking the power button’s red light on your Ninja blender.

To avoid this, place the lid, and push it firmly into the top of the pitcher. Now, lower the handle and apply a little pressure until you hear a “click” sound.

NOTE: Ensure you are using the original lid with the blender and have not interchanged it with the other Ninja models you have. 

Clean the Blender

Any obstruction, such as food particles, can also prevent the blender from assembling securely, leading to the blinking power button ninja blender issue. 

Therefore, remove the pitcher from the base motor and inspect it for debris or foreign particles. If the base has food scraps, wipe it down with a damp cloth, assemble the blender, and verify the fix.

INFO: A power outage or a faulty outlet can also cause your Ninja blender to blink red light. Therefore, try unplugging the blender and reconnecting it to a different AC outlet.

Secure the Pitcher in the Base

Another solution to stop the Ninja blender from blinking red light is to ensure you’ve firmly seated the pitcher into the base motor. To verify this:

  • Place the empty pitcher over the base motor of the blender such that the corner forms a diamond shape. 
Secure the Pitcher in the Base
  • Position the pitcher handle in either the front left or front right position of the blender.
  • Now, twist the pitcher clockwise until you hear a “click” sound. 

INFO: Ninja blenders are dishwasher-friendly and can be conveniently cleaned using the rinse aid feature to remove residues.

Let the Blender Cool Down

Occasionally, the Ninja blender suddenly stops working while blending and starts blinking red light, indicating it has overheated. 

To fix this, unplug your Ninja blender from the mains and allow the appliance to cool down for a few minutes. Then, plug the blender back into the mains, power it on, and see if the issue persists. 

NOTE: Try cleaning the air vents on the blender with a compressed air can to stop the appliance from blinking red.

Contact Ninja Support

If all else fails and your Ninja blender is still blinking red light, this could indicate an internal malfunction. So, check your appliance warranty to ensure you are eligible for free repair service and contact the Ninja support team.

They can help you resolve the power button blinking ninja blender issue or replace the appliance for free. 


In this article, we’ve explained why is your Ninja blender blinking red light. We’ve also discussed how to fix the appliance to process your food without issues.

We hope your Ninja blender is working again and now seamlessly blends smoothies or sauces for your favorite recipes.

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I am a kitchen appliances expert with years of experience on my back, which motivated me to share insightful tips with people who face issues while cooking, defrosting, melting, or reheating their food. I’m also a food enthusiast and spend my free time traveling the country, trying out the best recipes, reviewing cookware products, and sharing my experiences with others.