Why Is My Dyson Airwrap Flashing Red?

The Dyson Airwrap is an innovative styling tool that uses air to curl, wave, smooth, and dry hair. It’s a popular choice for quickly achieving a professional blowout look at home. However, many Dyson Airwrap owners have experienced the device flashing a red LED light during use. This flashing light can be confusing and concerning when you aren’t sure what it means.

This comprehensive guide will examine all the potential reasons a Dyson Airwrap flashes red and provide troubleshooting tips to fix the problem. Understanding what causes the flashing light can help you resolve issues quickly and get back to styling your hair.

Key Takeaways:

  • The red flashing light on a Dyson Airwrap commonly indicates an internal issue such as overheating, lack of airflow, or a blockage.
  • Simple solutions like cleaning the filter, removing blockages, or resetting the styler can often resolve a flashing red light.
  • If troubleshooting fails to fix the issue, the red light likely signals a bigger problem requiring professional service or replacement.
  • Contact Dyson support for help diagnosing and addressing persistent red flashing light problems.
  • Regular maintenance like cleaning the filter can help prevent many causes of the red flashing light.

Why Does My Dyson Airwrap Keep Flashing Red?

The Dyson Airwrap is designed to produce an intense airstream to dry and style hair. To generate this controlled airstream, the Airwrap needs proper airflow and to avoid overheating.

If something interrupts the Airwrap’s internal airflow or causes it to overheat, built-in safety features will activate to shut down the styling tool and show a flashing red LED light. This prevents potential damage to the device or harm to the user.

Understanding the main factors that can trigger the flashing red light will help identify the likely cause and solution when dealing with this issue. Here are the key reasons the Dyson Airwrap turns red:


One of the most common reasons for the flashing light is the Airwrap overheating during use. The powerful motor generates significant heat. If this heat builds up faster than the airflow can dissipate it, the styler may exceed optimal temperatures.

Blockages, dirty filters, using the wrong attachments, and other issues can cause overheating to occur. The red light serves as an alert to let users know the Airwrap needs to cool down before continuing to style hair.

Lack of Airflow

The Dyson Airwrap relies on consistent, high-velocity airflow to dry hair and create shape-holding curls and waves. Disruptions to this airflow will cause the device to overheat.

Airflow problems are typically caused by blockages such as hair or debris obstructing the air inlets. However, a dirty or damaged filter can also restrict airflow through the styler. Insufficient airflow triggers the red light as a warning of overheating risk.

Power or Electrical Issues

Faulty electrical connections or power supply problems can also cause the Dyson Airwrap to flash red. If the device is not receiving consistent, adequate power, it may overheat or malfunction, activating the flashing light.

Damaged, loose, or improperly connected cords and plugs are common electrical issues that can impact the Airwrap. In some cases, problems with the actual power outlets, voltage, or internal wiring may be the root cause.

Product Faults or Defects

In some situations, the red flashing light may indicate an internal product defect or problem with the Dyson Airwrap itself. Faulty wiring, motors, heating elements, or sensors can all cause abnormal overheating and airflow disruptions.

Product defects requiring repair or replacement may be the culprit if troubleshooting fails to identify any other explanation for the recurring red light warning during use.

How To Troubleshoot a Dyson Airwrap Red Flashing Light

When your Dyson Airwrap starts flashing red, try these troubleshooting tips before contacting Dyson for service:

Clean the Filter

Dirty filters are the most preventable cause of red light issues. Regular cleaning is essential. Remove the filter and rinse under warm water to remove any built-up hair, dust, or debris. Allow it to air dry completely before reinserting. After cleaning, check if the red light stops flashing when using your Airwrap.

Clear Any Obstructions

Examine the Airwrap for any visible obstructions around the air inlets where hair and debris can collect. Carefully remove any built-up lint or hair with tweezers or a small brush. Avoid puncturing or damaging any internal components while clearing obstructions.

Reset and Restart

Turn off and unplug the Dyson Airwrap. After 60 minutes, plug it back in and power it on. Often, allowing the device to fully reset and cool down will resolve any overheating issues causing the red light behavior.

Try Different Attachments

Using attachments not optimized for your hair type can overload and overheat the Airwrap motor. Try switching to the recommended nozzle size and attachments for your hair thickness and texture. Incompatible tools can block airflow.

Test With a Working Outlet

Use an outlet you know works properly to power the Dyson Airwrap. Faulty, overloaded, or improperly wired outlets or power sources can disrupt electricity to the device and cause a flashing red light.

Contact Dyson Support

If the red flashing light persists despite troubleshooting, contact Dyson’s customer support line or chat for additional assistance. Dyson can help diagnose problems and arrange warranty repairs or replacement parts if needed.

Frequently Asked Questions About Dyson Airwrap Red Flashing Light

Many users have similar questions when first experiencing their Dyson Airwrap showing a red flashing light. Here are answers to some of the most common inquiries.

Why does my Dyson Airwrap keep flashing red and turning off?

If your Airwrap continually flashes red and shuts off during use, the most likely cause is overheating. A dirty filter, blocked airflow pathway, or improper attachments can cause overheating. Let the device fully cool off and reset before trying to use it again.

What does the flashing red light mean on the Dyson Airwrap?

The red flashing LED light on a Dyson Airwrap indicates an internal issue has been detected, most commonly relating to overheating or lack of adequate airflow through the device. It acts as a warning to shut down the styler to avoid potential damage or safety hazards.

Why does my Dyson Airwrap keep overheating?

Frequent overheating issues shown by the flashing red light can be caused by a dirty or clogged filter, obstructions blocking airflow, using incompatible attachments, insufficient power supply, or underlying product defects. Inspecting and cleaning the device can resolve many overheating causes.

Why does my Dyson keep turning off when styling my hair?

If your Dyson Airwrap abruptly turns off while styling, it likely overheated and activated the automatic shut-off. Let it cool fully before restarting. Check for blockages, clean the filter, and avoid attachments not suited for your hair type to prevent overheating shutdowns.

How do I reset my Dyson after the red light?

Once the red light on your Dyson Airwrap turns on, unplug the device and allow it to fully cool down for a minimum of 60 minutes. This allows the motor and internal components to reset after overheating and return to normal temperatures. After the reset period, plug it back in and power on the styler.

Is the red flashing light on Dyson Airwrap bad?

The red flashing light itself doesn’t indicate a defect or damage to your Airwrap. It is an alert built into the device to warn about overheating. However, ignoring the light and continued overheating can eventually cause permanent damage if the underlying cause is not addressed.

Why does my Dyson Airwrap keep beeping?

A beeping noise along with a flashing red light often signals that the styler has overheated and shut down. Letting it fully cool off before carefully restarting, cleaning the filter, and removing any obstructions can typically stop the beeping alert associated with overheating.

How do you reset a Dyson Airwrap when it overheats?

Reset an overheated Dyson Airwrap by unplugging it and letting it cool for 60+ minutes. Make sure the filter is clean and no blockages are present. Plug it into a working outlet, power the device on, and test to see if the red flashing light has stopped. Contact Dyson if issues persist after resetting.

Does Dyson Airwrap have a reset button?

Dyson Airwrap stylers do not have a physical reset button. However, the device can be reset by unplugging it, allowing the internal components to fully cool for at least an hour, then plugging it back in. This soft reset often resolves any overheating issues causing the red flashing light.

Preventing Dyson Airwrap Red Light Warnings

While a flashing red light on your Dyson Airwrap can be annoying and disruptive to your styling routine, the indicators are designed to protect the health of your device. Heeding the warnings and fixing underlying problems is important.

You can take proactive steps to help prevent many red light causes from occurring in the first place:

  • Clean the filter at least once a month – Regular filter maintenance prevents overheating from blocked airflow.
  • Check inlet holes for obstructions – Remove built-up hair or debris around air inlets before use.
  • Only use Dyson-recommended attachments – Incompatible tools increase chances of overheating.
  • Give the motor a break – Allow the device to fully cool periodically during prolonged use.
  • Store properly – Let the Airwrap cool fully before storage and avoid dusty areas that can clog the filter.
  • Inspect power cord – Replace any damaged wires that can disrupt power supply.
  • Reset after the red light – Always let the Airwrap completely reset after overheating before the next use.

By making preventive maintenance and proper usage part of your regular haircare routine, you can often avoid those annoying red flashing light warnings. But when the light does appear, this guide outlines the possible reasons and troubleshooting tips to get your Dyson Airwrap back up and running. Contact Dyson for additional assistance if needed. With the right strategies, you can confidently style fabulous hair while keeping your Airwrap in optimal condition.


The Editorial Team at AnswerCatch.com brings you insightful and accurate content on a wide range of topics. Our diverse team of talented writers is passionate about providing you with the best possible reading experience.