7 Most Common Portable Blender issues

Portable blenders are a convenient way to make smoothies and other drinks on the go that’s why these blenders have become a popular kitchen appliance. However, like any other appliance, portable blenders come with their own set of issues. From battery issues to motor issues, it’s important to have knowledge of the possible challenges one might face while using a portable blender, which can damage your blender.

Portable Blender issues

Portable Blender Issues List

Here are some of the most common problems with portable blenders:

  1. Battery issues
  2. Blades not spinning
  3. Blender not blending
  4. Blender leaking (Seal issues)
  5. Motor issues
  6. Jar Leak
  7. Fuse issues

1. Portable Blender Battery issues

Battery problems are one of the most common.There are several reasons why you may be experiencing battery issues with your portable blender. Here are some of the most common:

  • Over Use
  • Battery is not charging properly
  • Old Battery
  • Blender is Not Charging
  • Environmental factors
Portable Blender Battery issues
  1. Overuse: Using your portable blender more frequently than recommended can cause the battery to wear out faster.
  2. Battery is not charging properly: Charging your blender incorrectly can also damage the battery and reduce its lifespan.
  3. Blender is Not Charging: Ensure that the blender is connected with a functioning power outlet.
  4. Old Battery: Portable blender batteries will start to lose their capacity and may not hold a charge for very long. Most portable blender batteries have a lifespan of about 2-3 years.
  5. Environmental Factors: Extreme temperatures, moisture, and exposure to sunlight can all affect the battery’s performance.


Battery issues are a common problem with portable blenders, but there are several solutions available. By following the manufacturer’s guidelines, investing in a high-quality blender, storing it correctly, replacing the battery when necessary, and using the correct charger, you can keep your blender running smoothly and enjoy delicious smoothies anytime, anywhere.

2. Blades Not Spinning

One frustrating issue that users may encounter with portable blenders is when the blades properly fail to spin or do not spin at all. We discuss the reasons why blades not spinning may occur and provide you solutions to fix it. Here are the reasons of why the blades may not spin:

  • Overloading
  • Blade blockage
  • Not plugged in properly
  • Motor is burned out
  • Blades jammed
Blades Not Spinning
  1. Overloading: One of the main reasons is overloading, you have overloaded it with too much food or liquid. When the blender is overloaded, it puts too much pressure on the blades, and they may not be able to spin properly.
  2. Blade blockage: Another reason why the blades may not be spinning is that they have become blocked by food or debris. This can happen if you haven’t properly cleaned the blender after previous use, or if you have accidentally added food that is too large for the blades to handle.
  3. Not plugged in properly: Check your blender power cord is plugged into the electrical outlet.
  4. Motor is burned out: If the motor is burned out, the blender will not work. You will need to replace the motor.
  5. Blades Jammed: If the blades are jammed, they will not be able to spin. Try turning the blender off and then gently unjamming the blades.


If you’re experiencing issues with your portable blender blades, it could be due to overloading, blade blockage, or motor malfunction. By following these solutions, you should be able to fix the problem and get back to blending up your favorite drinks in no time.

  • Reduce the load
  • Check for blockages
  • Motor repair
  • Contact customer support

3. Blender not blending

Are you facing the blender not blending issue at the time of blending your favorite smoothie or shake. We cover some main reasons for blender not blending issues.

Blender Not Blending

Here are the possible reasons.

  1. Low battery or power
  2. Overloading or underloading
  3. Dull or damaged blades
  4. Clogged or blocked blades
  5. Mechanical or electrical malfunction
  6. Not properly assembled


  • Do not overload the blender
  • Cut the food into small pieces
  • Clean or replace the blades
  • Add liquid
  • Pulse the blender
  • Clean the blender after each use

4. Blender leaking (Seal issues)

One issue that many portable blender users have encountered is blender leaking, particularly due to seal issues. Here are some main reasons for blender leaking.

  1. Poor Quality Seals
  2. Overfilling
  3. Improper Cleaning


Check your reason why your blender is leaking and then see which solution is the best one for you. Follow the user manual guide for better results.

  • Invest in a High-Quality Blender
  • Don’t Overfill the Blender
  • Clean Your Blender Properly
  • Replace the Seals

5. Motor issues

The motor issue in portable blenders can be caused by a variety of factors, including overuse, low-quality motor, and faulty parts. However, with proper use, regular maintenance, and investing in a high-quality blender, you can avoid motor issues and enjoy your portable blender for years to come. Here are the possible portable blender motor issues.

  1. Loose or damaged connections
  2. Overheating
  3. Clogged bearings
  4. Bad capacitors
  5. Bad brushes
  6. Low-Quality Motor


Here are some solutions to common portable motor issues:

  • Loose or damaged connections: Tighten or replace the connections.
  • For overheating, improve ventilation or replace the cooling fan.
  • Clogged bearings: Clean or replace the bearings.
  • Bad capacitors: Replace the capacitors.
  • Bad brushes: Replace the brushes.

6. Jar Leak

There are a few reasons why a portable blender jar might leak. Here are some of the most common causes:

  1. Loose or damaged lid
  2. Worn-out gasket (rubber seal)
  3. Cracks in the jar
  4. The wrong type of liquid


Here are a few solutions to common portable Jar leak issues:

  • Don’t Overfill the Jar
  • Tighten the Lid Securely
  • Replace the Gasket
  • Use a Blender with a Locking Mechanism

7. Fuse issues

Portable blender fuse issues can be frustrating, but they’re not impossible to fix. Knowing the reasons behind the issue and the possible solutions can save you time and money. Always follow the manufacturer’s instructions and take good care of your blender to prevent fuse issues from occurring.

  1. Overheating
  2. Short circuit
  3. Damaged fuse


Here are the possible solutions to common portable blender fuse issues:

  • Reset the Fuse
  • Check for Overloading
  • Use a Voltage Stabilizer
  • Avoid Overheating
  • Replace Faulty Fuses


If you experience any problems with your portable blender, it is important to troubleshoot the issue and take steps to correct it. By following the solutions above, you can make your portable blender in top condition. We discuss every issue related to portable blender, see the solution related to your problem and implement it on your blender.