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Unveiling the mystery: why does my dyson air purifier smell like a stinky gym sock?

Rob is a seasoned home improvement writer with over 15 years of experience researching and recommending products for the home. Prior to starting Nurturing Homeaid, he wrote extensively for This Old House magazine and has been featured as a home expert on several TV and radio programs. An avid DIY-er,...

What To Know

  • If your Dyson air purifier is exposed to moisture, mold or mildew can grow on the filters or inside the unit.
  • If you have pets, their fur, dander, and waste can contribute to the odor of your Dyson air purifier, especially if the filters are not cleaned regularly.
  • Use a soft cloth or vacuum to remove dust and debris from the fan, air intake, and other areas of the purifier.

Dyson air purifiers are renowned for their ability to cleanse the air in your home, removing allergens, pollutants, and odors. However, sometimes these purifiers can develop an unpleasant smell, leaving you wondering, “Why does my Dyson air purifier smell?”

Common Causes of Dyson Air Purifier Odor

There are several reasons why your Dyson air purifier may be emitting an odor:

1. Dirty Filters

The most common cause of a smelly Dyson air purifier is dirty filters. As the purifier traps pollutants, the filters become clogged, creating a breeding ground for bacteria and mold. This can lead to a musty or stale odor.

2. Accumulated Dust and Debris

Over time, dust and debris can accumulate inside the purifier, particularly in the fan and air intake area. This can create a musty smell or attract insects, further exacerbating the odor.

3. Mold or Mildew Growth

If your Dyson air purifier is exposed to moisture, mold or mildew can grow on the filters or inside the unit. This can cause a musty, earthy smell and may even release harmful spores into the air.

4. Ozone Production

Some Dyson air purifiers use ozone to purify the air. While ozone is effective at eliminating odors, it can also produce a pungent, chemical smell.

5. Activated Carbon Filter Saturation

Dyson air purifiers often use activated carbon filters to remove odors. However, these filters can become saturated over time, losing their ability to absorb odors and potentially emitting a foul smell.

6. Pet Odors

If you have pets, their fur, dander, and waste can contribute to the odor of your Dyson air purifier, especially if the filters are not cleaned regularly.

7. Other Factors

In rare cases, a faulty electrical component or a manufacturing defect can cause a burning or plastic smell. If you notice this type of odor, discontinue use immediately and contact Dyson for assistance.

How to Eliminate the Odor

Once you have identified the cause of the odor, you can take steps to eliminate it:

1. Clean or Replace Filters

Regularly clean or replace the filters according to the manufacturer’s instructions. Use a soft cloth or brush to remove dust and debris from the filters. If the filters are visibly dirty or have a strong odor, replace them immediately.

2. Clean the Air Purifier

Use a soft cloth or vacuum to remove dust and debris from the fan, air intake, and other areas of the purifier. Use a mild disinfectant solution to wipe down the surfaces and kill any bacteria or mold.

3. Prevent Mold Growth

Keep your Dyson air purifier in a dry environment. If the purifier is exposed to moisture, dry it thoroughly before using it again.

4. Reduce Ozone Production

If your Dyson air purifier uses ozone, reduce the ozone output setting or consider using a different type of air purifier.

5. Replace Activated Carbon Filter

Replace the activated carbon filter every 6-12 months, or more frequently if you notice a strong odor.

6. Remove Pet Odors

Clean or replace the filters more frequently if you have pets. Use a pet-friendly odor eliminator to remove pet odors from the air purifier and surrounding area.

7. Contact Dyson for Assistance

If you are unable to eliminate the odor by following the above steps, contact Dyson customer support for assistance. They may be able to diagnose the issue and provide further troubleshooting advice.

Preventing Future Odors

To prevent future odors from developing in your Dyson air purifier:

  • Clean or replace the filters regularly.
  • Clean the air purifier frequently.
  • Keep the purifier in a dry environment.
  • Reduce ozone production if possible.
  • Replace activated carbon filters as needed.
  • Regularly check the purifier for any unusual odors or signs of damage.

The Odorless Air You Deserve

By understanding the causes of Dyson air purifier odor and taking steps to eliminate it, you can ensure that your purifier continues to provide you with clean, fresh air. Remember to follow the manufacturer’s instructions for maintenance and troubleshooting, and enjoy the benefits of a healthier home environment.

Information You Need to Know

Q: How often should I clean my Dyson air purifier filters?

A: Dyson recommends cleaning the filters every 1-3 months, or more frequently if you have pets or live in a dusty environment.

Q: What is the best way to clean the filters?

A: Use a soft cloth or brush to remove dust and debris from the filters. If the filters are visibly dirty or have a strong odor, replace them immediately.

Q: How do I know if the activated carbon filter is saturated?

A: If you notice a strong odor coming from the purifier, it may be time to replace the activated carbon filter.

Q: Can I use a Dyson air purifier in a humid room?

A: While some Dyson air purifiers are designed to operate in humid environments, it is best to avoid exposing them to excessive moisture to prevent mold growth.

Q: What should I do if my Dyson air purifier is emitting a burning or plastic smell?

A: Discontinue use immediately and contact Dyson customer support. This could indicate a faulty electrical component or a manufacturing defect.

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Rob Sanders

Rob is a seasoned home improvement writer with over 15 years of experience researching and recommending products for the home. Prior to starting Nurturing Homeaid, he wrote extensively for This Old House magazine and has been featured as a home expert on several TV and radio programs. An avid DIY-er, Rob takes pride in testing out the latest tools and gadgets to see how they can make home projects easier. When it comes to heating systems, he's evaluated over 50 different furnace and boiler models over the years. Rob founded Nurturing Homeaid with his business partner Jim in 2020 to provide homeowners with genuine product recommendations they can trust. In his free time, Rob enjoys remodeling old homes with his family and traveling to visit architectural landmarks across the country. He holds a bachelor's degree in Journalism from Syracuse University.
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