BlendJet portable blender has quickly become a favorite in the lives of health enthusiasts and busy individuals alike looking to make blended drinks on the go, due to its compact size and rechargeable battery, thanks to its convenience and powerful blending capabilities. However, like any electronic device, it can occasionally encounter issues that users need to understand and address.
One of the most perplexing problems BlendJet users face is the device blinking red and purple lights. These blinking lights can signal various issues, from battery problems to internal malfunctions. Knowing what these signals mean and how to troubleshoot them is essential for keeping your BlendJet running smoothly and efficiently. In this comprehensive guide, we will figure out the possible causes of these blinking lights, provide step-by-step troubleshooting tips, and offer insights on maintaining your BlendJet to prevent future issues.
Whether you’re a new user or a seasoned BlendJet owner, this article will equip you with the knowledge needed to ensure your portable blender remains in top working condition.
BlendJet Light Signals and What They Mean

Common BlendJet Light Signals
BlendJet blenders use LED light signals to indicate different statuses and issues. Understanding these signals is crucial for diagnosing and fixing problems:
- Solid Blue Light: The BlendJet is ready to use. It indicates the blender is powered on and ready for blending.
- Flashing Blue Light: The BlendJet is in the process of blending.
- Solid Red Light: The battery level is low, and the BlendJet needs charging.
- Flashing Red Light: The BlendJet is charging, but the battery is not yet fully charged.
- Solid Purple Light: The BlendJet is fully charged and ready for use.
Specifics of Blinking Red and Purple Lights
The blinking red and purple lights on a BlendJet blender typically indicate an error condition. This combination can signal a variety of issues, often related to the battery, charging process, or an internal malfunction.
Other Light Signals and Their Meanings
- Blinking Red Light: Indicates a low battery or charging error. This may also happen if there is an obstruction or issue with the motor.
- Blinking Blue Light: Suggests a blade obstruction or motor overload. The blender stops to protect the motor from damage.
- Solid Purple Light: Indicates the BlendJet is fully charged or in standby mode after a complete charge.
Reasons for BlendJet Blinking Red and Purple

Battery Issues
- Low Battery: If the battery is very low, the BlendJet might blink red and purple to signal that it needs to be charged immediately. This is a common issue if the blender hasn’t been charged in a while or has been used extensively.
- Battery Charging Errors: Using a non-original charger or a damaged charging cable can cause charging errors, leading to the red and purple lights blinking.
Error Codes and Malfunctions
- BlendJet Error Codes: The blinking red and purple lights can indicate various internal error codes, such as problems with the motor, circuitry, or other electronic components.
- BlendJet Malfunction Symptoms: Symptoms like overheating, unusual sounds, or complete lack of response can accompany the red and purple blinking lights, indicating a malfunction.
Post-Cleaning Issues
- Proper Cleaning Methods: Incorrect cleaning methods, such as submerging the base in water, can lead to moisture entering the motor base. This can cause the red and purple lights to blink due to short-circuits or other electrical issues.
- Post-Cleaning Light Signals: If the BlendJet blinks red and purple after cleaning, ensure all parts are thoroughly dried and correctly reassembled. Moisture or improper assembly can lead to errors.
Troubleshooting BlendJet Blinking Red and Purple Lights

Initial Troubleshooting Steps
- Checking the Battery: Start by ensuring the battery is adequately charged. Use the provided USB cable and connect it to a reliable power source. Let it charge for several hours to see if the issue resolves.
- Inspecting the Charging Port: Check the charging port for debris or damage. Clean it gently with a dry cloth or compressed air. Ensure the charging cable is firmly connected.
Advanced Troubleshooting
- Resetting the BlendJet: Resetting the BlendJet can resolve many common issues. To reset, hold the power button for 10 seconds until the lights blink or the blender turns off and on again.
- Getting Out of Lock Mode: If the BlendJet is in lock mode, it will blink red and purple three times when you try to turn it on. To unlock, press and hold the power button for 5 seconds until the lights flash, indicating it is unlocked.
- Other Technical Support Tips: If basic troubleshooting doesn’t resolve the issue, consult the BlendJet user manual or contact BlendJet customer support for further assistance.
How to Reset a BlendJet
Steps to Perform a Reset
- Disconnect the BlendJet from any power source: Ensure it is not connected to the charger.
- Hold the power button for 10 seconds: This process can reset the internal systems and clear minor errors.
- Release the button and wait a few seconds: After releasing, wait before attempting to use the BlendJet again.
When to Reset Your BlendJet
Resetting the BlendJet is useful when it becomes unresponsive, gets stuck in an error state, or exhibits unusual behavior such as continuous blinking of red and purple lights.
Common Issues Resolved by Resetting
- Blinking lights that don’t stop after charging
- The motor not running despite a full battery
- General unresponsiveness of the device
Understanding BlendJet’s Lock Mode
What is Lock Mode
Lock mode is a safety feature that prevents the BlendJet from accidentally turning on, especially during transport. It is particularly useful to avoid unintended activation in bags or while traveling.
How to Identify Lock Mode
When you try to turn on the BlendJet while it is in lock mode, the device will blink red and purple three times. This is a clear indication that the blender is locked.
Steps to Exit Lock Mode
To exit lock mode:
- Press and hold the power button for 5 seconds.
- Wait until the lights flash, indicating that the BlendJet is now unlocked and ready for use.
Proper Charging Practices for BlendJet
What Color Should BlendJet Light Be When Charging
- Solid Red Light: Indicates the BlendJet is charging.
- Solid Purple Light: Indicates the BlendJet is fully charged and ready for use.
Common Charging Problems and Solutions
- Faulty Cable or Adapter: Ensure you use the original USB cable and a compatible power adapter. If the light doesn’t change from red to purple after several hours, try a different cable or adapter.
- Charging Port Issues: Dust or debris in the charging port can prevent proper charging. Clean the port gently with a dry cloth or compressed air.
Ensuring Proper Battery Maintenance
- Avoid Overcharging: Disconnect the BlendJet once fully charged to prevent battery degradation.
- Regular Usage: Use the BlendJet regularly to keep the battery in good condition.
- Proper Storage: Store the BlendJet in a cool, dry place to avoid battery damage from extreme temperatures.
Dealing with BlendJet Battery Issues
Battery Life and Replacement
A well-maintained BlendJet battery can last several hundred charge cycles. If the battery performance significantly degrades, consider contacting BlendJet support for a battery replacement.
Ensuring Proper Battery Usage
- Charge as Needed: Avoid letting the battery drain completely before recharging.
- Avoid Excessive Heat: Do not expose the BlendJet to high temperatures as it can damage the battery.
Signs of Battery Problems
- Rapid Battery Drain: The BlendJet runs out of charge quickly after a full charge.
- Inability to Hold a Charge: The BlendJet does not charge properly or loses charge quickly.
- Blinking Red and Purple Lights Even After Charging: Persistent light issues despite following proper charging procedures.
Technical Support and Customer Service
When to Contact BlendJet Customer Service
If troubleshooting steps fail to resolve the issue, it’s time to contact BlendJet customer service. Persistent problems, unusual sounds, or physical damage are good reasons to seek expert help.
How to Reach BlendJet Technical Support
- BlendJet Website: Visit the official BlendJet website for support options.
- Customer Service Email and Phone: Use the contact information provided on the website or in the user manual to reach out via email or phone.
- Social Media: BlendJet’s official social media channels can also be a way to get in touch for support.
BlendJet User Manual and Help Center Resources
- User Manual: The manual provides detailed troubleshooting steps and operational guidelines.
- Help Center: The BlendJet website often has a help center with FAQs, video tutorials, and additional resources.
Frequently Asked Questions (FAQs)
Common Questions and Answers
- Why is my BlendJet blinking red and purple?
- This indicates a battery or system error that needs troubleshooting.
- How do I reset my BlendJet?
- Hold the power button for 10 seconds to perform a reset.
- What should the light be when charging?
- The light should be solid red while charging and solid purple when fully charged.
Additional Tips and Advice
- Regular Cleaning: Keep your BlendJet clean to avoid issues related to debris or moisture.
- Avoid Using While Charging: Using the BlendJet while it is charging can cause issues and reduce battery life.
Conclusion
Understanding and dealing with the blinking red and purple lights on your BlendJet is crucial for ensuring its optimal performance and longevity. These light signals typically indicate issues related to the battery or internal system, but with the right knowledge and troubleshooting steps, most problems can be resolved quickly and efficiently. Regular maintenance, proper charging practices, and knowing when to seek professional support are key to keeping your BlendJet in top shape.
