Are you perplexed by the crimson glow of the red light on your Levoit air purifier? This comprehensive guide aims to unravel the enigma surrounding the red light indicator and equip you with precise, step-by-step instructions on how to reset it. Levoit air purifiers are meticulously crafted to augment indoor air quality by eradicating a spectrum of pollutants, including the likes of dust particles, pet dander, pollen, and pesky odors. However, when the ominous red light makes its presence felt, it becomes paramount to decipher its underlying significance and, more importantly, learn the art of resetting it to ensure your air purifier continues to perform at its zenith.

Understanding the Enigmatic Red Light Indicator on Your Levoit Air Purifier

The red light indicator gracing your Levoit air purifier isn’t just a mere luminous adornment; it’s an indispensable notification system designed to apprise you of various conditions or issues concerning your trusty device. Here’s an insightful breakdown of what you should acquaint yourself with:

  1. Filter Replacement Reminder: In many Levoit air purifiers, the red light indicates the need for a filter replacement. Over time, filters accumulate dust and allergens, diminishing their effectiveness. When it’s time for a replacement, the red light illuminates.
  1. Air Quality Monitoring: Some Levoit models feature advanced sensors to monitor air quality. The red light may signify poor air quality due to high pollutant levels, indicating that your purifier is working hard to clean the air.
  1. Malfunction or Error: In rare cases, a malfunction or error can trigger the red light. If you notice the red light without an apparent reason, consult the user manual or contact Levoit customer support for assistance.

To decode the exact meaning of the red light on your Levoit air purifier, refer to your model’s user manual. Understanding this indicator empowers you to take appropriate actions to maintain your purifier’s performance.

Reasons for the Red Light Indicator

Several factors can trigger the red light on your Levoit air purifier. Recognizing these reasons is crucial for identifying and addressing the issue:

  1. Filter Replacement: As mentioned, the red light often reminds you to replace the filter when it reaches its maximum capacity. Regular filter replacements ensure your purifier operates at its best.
  1. Poor Air Quality: Models with air quality sensors activate the red light in response to high pollutant concentrations, signaling compromised air quality. Additional measures may be needed to improve the environment.
  1. Malfunction or Error: Rarely, technical issues or internal component problems can trigger the red light. If it appears unexpectedly, consult the user manual or contact Levoit support for guidance.

Addressing the red light promptly is essential, as it signifies a need for filter replacement or a potential device issue. Ensuring your air purifier operates effectively is crucial for maintaining desired air quality.

Steps to Reset the Red Light on Levoit Air Purifier

Resetting the red light on your Levoit air purifier is a straightforward process. Follow these steps to reset the indicator and maintain your purifier’s optimal performance:

  • Power Off: Begin by turning off your Levoit air purifier. Locate the power button and press it to ensure the device is entirely powered down.
  • Unplug: Once the purifier is off, unplug it from the power source. This step allows the purifier to reset and discharge any residual power.
  • Wait: Wait for approximately 15 to 30 minutes after unplugging the air purifier. This waiting period allows the internal components to reset and recalibrate.
  • Plug In and Power On: After the waiting period, plug in your Levoit air purifier and ensure a secure connection to the power source. Power on the purifier by pressing the power button. The red light indicator should reset.
  • Observe: Once powered on, check the indicator lights to ensure the red light is no longer illuminated. The indicator lights may cycle through different colors or patterns to show the purifier’s operating status. If the red light persists, consult the user manual or contact Levoit customer support for further assistance.

Please note that specific reset steps may vary by Levoit air purifier model. Always refer to your device’s user manual for detailed, model-specific instructions.

Importance of Regular Maintenance

Ensuring the longevity and consistent performance of your Levoit Air Purifier requires proper maintenance. Regular upkeep not only prolongs the life of the device but also ensures that it continues to provide you with clean and purified air. Here are some key maintenance steps to consider:

1. Filter Replacement

One of the essential maintenance tasks for your Levoit Air Purifier is replacing the filters. Over time, filters accumulate dust, allergens, and pollutants, which can reduce their effectiveness. Refer to your purifier’s manual for guidelines on when to replace the filters, as it varies based on usage and model. Typically, filters should be replaced every 6 to 12 months.

2. Cleaning the Exterior

Keeping the exterior of your air purifier clean is also crucial. Dust and dirt can accumulate on the surface, potentially affecting the device’s airflow and performance. Use a soft, damp cloth to gently clean the exterior and ensure that air intake and exhaust vents are free from obstructions.

3. Regular Inspections

Periodically inspect your Levoit Air Purifier for any signs of damage or wear. Check the power cord, buttons, and control panel for any issues. If you notice any problems, contact Levoit customer support or an authorized service center for assistance.

4. Environment Considerations

Take into account the environment in which your air purifier operates. If you live in an area with high pollution levels or use the purifier frequently, you might need to replace filters more often. Additionally, if you have pets, their fur and dander can clog the filters faster, so more frequent maintenance may be necessary.

5. Air Quality Monitoring

Some Levoit models feature air quality sensors that continuously monitor the indoor air quality. Pay attention to these sensors and the purifier’s indicator lights. If you notice a decline in air quality or if the red light indicator is activated, take appropriate measures, such as adjusting the purifier settings or addressing potential pollution sources.

By incorporating these maintenance practices into your routine, you can ensure that your Levoit Air Purifier remains effective in providing clean and healthy air for your home or office. Proper maintenance not only extends the life of the device but also contributes to better indoor air quality and, ultimately, your well-being.

A girl adjusts the air purifier

Comparison Table 

ModelCoverage AreaFilter TypeNoise LevelSpecial Features
Levoit LV-H132Up to 129 sq ftHEPA & Activated Carbon25-50 dBCompact design, Nightlight
Levoit LV-PUR131SUp to 322 sq ftTrue HEPA & Activated Carbon27-52 dBSmart WiFi Control, Timer
Levoit LV-H132-RFUp to 129 sq ftHEPA & Activated Carbon25-50 dBReplacement Filter Pack
Levoit LV-H132-2Up to 129 sq ftHEPA & Activated Carbon25-50 dB2-Pack Bundle
Levoit LV-H132PLUSUp to 129 sq ftHEPA & Activated Carbon25-50 dBImproved Performance
Levoit LV-H132-PURUp to 129 sq ftHEPA & Activated Carbon25-50 dBBuilt-in Air Quality Monitor
Levoit LV-H132-H13Up to 129 sq ftH13 True HEPA & Carbon25-50 dBHigh-efficiency Filtration
Levoit LV-PUR131RFUp to 322 sq ftTrue HEPA & Activated Carbon27-52 dBReplacement Filter Pack (2 Pack)

This table provides a handy reference for various Levoit Air Purifier models, including their coverage area, filter types, noise levels, and special features. It can help readers choose the right model based on their specific needs and preferences.


Understanding the red light indicator on your Levoit air purifier is crucial to maintain device performance and ensure the cleanliness and healthiness of your indoor air. In this comprehensive guide, we have delved into the significance of the red light and have furnished detailed instructions on how to reset it when the need arises.

Vigilantly addressing the red light indicator and promptly undertaking the requisite actions will unequivocally assure that your Levoit air purifier remains unwavering in its mission to provide clean and invigorating air for your home or office. Prioritizing the quality of indoor air is tantamount to prioritizing your well-being, and your Levoit air purifier stands as a steadfast ally in helping you realize this objective.

Investing in the purity of indoor air is, in essence, an investment in your personal health and the enhancement of your comfort. Maintain a watchful eye on the red light indicator, diligently adhere to the reset procedures when necessity beckons, and bask in the manifold advantages of breathing air that is both untainted and rejuvenating within the confines of your living or working space.