Ninja Blender Single Serve Not Working! 17 Causes & Solutions

You are probably a Ninja Blender single-serve user and cannot use your blender because it is not working. If our thought is correct, this article is for you. Here we have mentioned all the possible causes and solutions for why a Ninja blender single serve is not working. So, if you are a user of this blender and want to troubleshoot your Ninja Blender Single Serve not working issue at home easily, you can read this article.  

Why Is Your Ninja Blender Single Serve Not Working?

Your Ninja blender single serve is not working for several causes. The most common causes are power issues, power source issues, faulty power cords, faulty motors, parts not assembled properly, blade assembly issues, the power button not turned on, and blocked blades.

Also, your Ninja blender single serve is not working for dull or damaged blades, overheating, overloading, lid issues, dirty components, user errors, loose connection between the jar and base, internal issues, and manufacturing defects.

Let’s discuss the possible causes and solutions in detail:

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1. Power issues (The blender is not plugged in):

If your Ninja Blender single serve is not working, the first thing to check is if there is a power issue. Check your Ninja blender single-serve power cord and ensure it is securely connected to the power outlet (power source). Sometimes, you may forget to plug the power cord into the power outlet, or there can be a loose connection between the power cord and the power outlet resulting in your Ninja blender single serve not working.

2. The power source issue:

If your Ninja blender single serve is well connected to the power source but still not working, then check if the power source (power outlet or wall outlet) is faulty or damaged or if there is a continuous flow of current. If the power source is faulty or damaged, repair or replace it with a new one or try plugging your blender into another effective power source to solve the issue.

3. Faulty or damaged power cord:

If there is no power or power source issue, check if the power cord is okay. If the power cord is faulty or damaged, it won’t transfer the current to the blender, and your Ninja blender single serve won’t turn on. Try another power cord to be sure if the original power cord is faulty or damaged. Repair or replace the faulty or damaged power cord as soon as possible. You will find the replacement power cord for your Ninja blender single serve in the online marketplaces.

4. The power button is not turned on:

You probably forgot to turn the power button, which is why your Ninja Blender single serve is not turning on or working. Check the power button/power switch and ensure it is turned on. 

5. Faulty motor or damaged motor:  

The motor is an important component of your Ninja single-serve personal blender. If it becomes faulty or damaged, then your Ninja single-serve blender won’t start and won’t blend food ingredients. Take apart your Ninja single-serve blender motor following its the manufacturer’s guide and check if the motor is faulty or damaged. If it is faulty or damaged, then repair it or replace it with a new one. If you cannot do this job, then take a qualified technician’s help.

6. The parts are not assembled properly:

Have you assembled your Ninja single-serve blender parts properly? If you don’t, then this can be a cause of your Ninja single-serve blender not working. Read the Ninja single-serve blender user manual and assemble all its parts properly following the instructions mentioned in the user manual. 

7. Jammed Blades:

Check if your blender blades are jammed. Sometimes, jammed blades can also be a cause of your Ninja single-serve blender not working properly. The blades can be jammed due to overfilling the cup or using relatively hard food ingredients. If the blades are jammed for overloading the blending cup, then reduce the food ingredients from the cup. And if the blades jam due to using hard food ingredients, then change the ingredients inside the blender cup and use soft ingredients so that the blender blades can spin freely.

8. Dull or damaged blades:

If your Ninja blender single serve cannot chop, mix, purée, and liquefy the food ingredients, then check if the blender blades are dull or damaged. If the blades are dull, then sharpen them using a blade-sharpening stone instead of replacing them. If your blender blades become damaged and useless, then replace them with a new blade assembly. You will find the replacement blade assembly in online marketplaces.

9. Blade assembly issues:

Blade assembly issues can also be a cause of your Ninja single-serve blender not working. Check the blade assembly and ensure it is okay and connected well with the motor base.

Check if there is any loose connection between the blade assembly and the motor base. If there is a loose connection between them, then tighten them. If the blade assembly of your Ninja single-serve blender becomes useless due to long-time use, then replace it immediately.

10. The blender jar is not attached properly:

 The improper connection or loose connection between the jar and the blender base can also be your Ninja blender single serve is not working. Check the jar and ensure it is connected to the base unit properly.

11. Overheating:

If your Ninja blender single serve becomes overheated due to continuous use for an extended period, then it may stop working, not turning on, not blending, or not working for safety purposes. Check the blender and ensure it is not overheated. If your Ninja blender becomes overheated, then let it cool down for at least 10-15 minutes, and then try to use it again.

12. Overloading:

Overloading can also be a cause of your Ninja Blender single serve not working. If you overload your Ninja blender blending jar, reduce ingredients from it. Always follow the manufacturer’s instructions while filling the blending jar with ingredients.

13. Lid issues:

If your Ninja Blender single-serve lid is not connected to the jar properly or if there is any issue with the lid, then your Ninja Blender may not work. Check the blender lid and ensure there is no issue in it and it is connected well with the jar.

14. Dirty components:

Examine your Ninja Blender single-serve components and ensure each of the components is neat and clean. If the components are not clean, clean them following the manufacturer’s instructions. Note: Never place your blender motor base in the dishwasher to clean it because it is not dishwasher safe.

15. User errors:

User error means your errors. If you cannot use your Ninja single-serve blender properly, it won’t work. First, read your Ninja Blender single-serve user guide and learn how to use the blender. And then, use the blender following the instructions mentioned in the instruction manual.

16. Internal issues:

Any internal issues can also be a cause of your Ninja Blender single serve not working properly. Open your blender and check if there is any internal issue, like loose wires connection, damaged motor, loose connection between the internal parts, dirty in the internal parts, etc.

If there are any internal issues inside your Ninja Blender single serve, then fix them immediately to make your Ninja Blender active again. If you cannot check the internal issues in your blender by yourself, then take it to the nearest kitchen appliance repair shop to fix the issues or contact the Ninja Blender customer service team for help.

17. Manufacturing defects:

Suppose your Ninja single-serving blender is brand, and the above-mentioned things are not the reasons for your Ninja blender single-serve not working. In that case, you can be sure your Ninja blender single serve has come with a manufacturing defect, which is why it is not working. In this case, the solution is to contact Ninja customer service and return your blender.

Ninja customer service number: 866-826-6941, +6221 2926 4120,

Ninja customer service email address: customerservice@ninjakitchenme.com.