Dyson Stinks When I Vacuum [SOLVED!]

Were you excited to get your home fresh and tidy, but suddenly noticed a terrible smell filling the air?

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Yuck! “What’s going on?”, you may wonder!

Don’t worry, my friend, I’ve been there, and I’m here to help you fix that stinky problem.

In this step-by-step guide, I’ll walk you through the following:

  • Reasons why your Dyson vacuum stinks when you vacuum
  • How to get rid of the odor
  • How to keep your vacuum smelling fresh in the future

Let’s go πŸ™‚

Why Does My Dyson Vacuum Stink When I Vacuum?

Let’s start by figuring out why your vacuum smells in the first place.

There could be a few different reasons, but the most common ones are:

  • Dirty filters
  • A full dustbin
  • Something stuck inside the vacuum

Proper Maintenance for a Fresh-Smelling Dyson

Keeping your Dyson well-maintained is the key to avoiding bad odors while vacuuming.

Let’s go through some important steps to keep your Dyson fresh and clean.

1. Emptying the Dustbin Regularly

First things first: make sure you empty your vacuum’s dustbin regularly.

When the dustbin gets too full, it can make your Dyson vacuum smell bad.

To empty it, just follow these easy steps:

  1. Press the release button on the dustbin to detach it from the vacuum.
  2. Hold the dustbin over a trash can.
  3. Press the button that opens the bottom of the dustbin to empty its content
  4. Close the dustbin and put it back on the vacuum.

See? Easy peasy!

Now let’s move on to the next step.

2. Washing and Replacing Filters

Your Dyson vacuum has filters that help keep the air clean.

When these filters get dirty, they can cause your Dyson to stink when you vacuum.

Here’s how to clean the filters:

  1. Locate the filters on your vacuum (check the user manual if you’re not sure where they are).
  2. Remove the filters from the vacuum.
  3. Wash the filters gently with cold water and let them air dry completely.
  4. Put the clean filters back in the vacuum.

If your filters are really old or damaged, it might be time to replace them.

You can find new filters online by clicking here or at a store that sells vacuum parts.

Now that the filters are clean, let’s check for any blockages.

3. Clearing Blockages and Debris

Sometimes, stuff can get stuck in your Dyson vacuum and cause a bad smell.

To find and fix blockages, follow these steps:

  1. Turn off and unplug your vacuum.
  2. Check the hose, dustbin, and brush roll for any visible blockages.
  3. Remove any blockages you find.
  4. Plug your vacuum back in and see if the smell is gone.

Great job!

With those blockages cleared, let’s address any pet-related smells.

4. Dealing with Pet Odors

If you have pets, their hair and dander can sometimes make your vacuum smell bad.

In fact, your Dyson vacuum could even smell like dog!

Here’s how to handle that:

  1. Empty the dustbin more often when vacuuming pet hair.
  2. Use special pet hair attachments to pick up hair more effectively.
  3. Clean your vacuum’s filters, hose, and brush roll regularly.

Keeping your Dyson vacuum clean will help prevent pet odors from building up.

5. Cleaning the Brush Roll

The brush roll is the spinning part at the bottom of your vacuum that helps pick up dirt.

Letting dirt build up on the brush roll can cause your Dyson vacuum to stink.

Here’s how to clean your Dyson brush roll:

  1. Turn off and unplug your vacuum.
  2. Remove the brush roll from the vacuum (check the user manual for instructions on how to do this).
  3. Use scissors or a brush to remove any hair, string, or debris tangled around the brush roll.
  4. Wipe the brush roll with a damp cloth to remove any remaining dirt.
  5. Allow the brush roll to dry completely before putting it back in the vacuum.

Now that your brush roll is clean, let’s move on to the vacuum hose.

6. Deep Cleaning the Vacuum Hose

Cleaning the vacuum hose can also help eliminate odors.

Here’s how to do it:

  1. Detach the hose from the vacuum (check the user manual if you’re unsure how to do this).
  2. Use a long, flexible brush to clean the inside of the hose, removing any dirt or debris.
  3. Rinse the hose with warm water, making sure not to get any water in the vacuum itself.
  4. Hang the hose up to air dry completely before reattaching it to the vacuum.

That’s it!

As you can see, cleaning the hose is not that scary πŸ™‚

Now, let’s talk about using deodorizers to combat odors.

7. Using Deodorizers to Combat Odors

Sometimes, using a vacuum deodorizer can help eliminate bad smells.

I tend to use this one for my vacuum.

Here are some tips on using deodorizers:

  1. Choose a vacuum deodorizer that is compatible with your Dyson model.
  2. Follow the instructions on the deodorizer package to apply it properly.
  3. For a DIY option, sprinkle a small amount of baking soda on your carpet before vacuuming to help absorb odors.

Preventing Future Odor Issues

Keeping up with regular maintenance is crucial to prevent your Dyson from stinking againnin the future.

But what can you do exactly to make that happen?

Well, pretty much what we did above!

Again, I believe it is a good idea to create a maintenance schedule for your Dyson vacuum.

This might include:

  1. Emptying the dustbin after each use or when it’s full.
  2. Cleaning the filters every 3 to 6 months.
  3. Checking for blockages and cleaning the hose and brush roll as needed.

Sticking to this schedule will help keep your Dyson vacuum fresh and clean.

Vacuuming Tips to Avoid Odors

Here are some helpful tips to keep your vacuum smelling good while you clean:

  1. Avoid vacuuming wet carpets and floors.
  2. Clean up spills and messes right away, before they have a chance to smell.
  3. Keep your home environment clean by dusting, mopping, and vacuuming regularly.


You did it!

With this comprehensive guide, you’ve learned why your Dyson stinks when you vacuum and how to fix the problem.

Now that you know how to maintain and care for your Dyson, you can enjoy a fresh-smelling cleaning experience.

Hopefully, your scheduled routine should stop this issue from happening again!


  • Brenda Pearlman

    My name is Brenda Pearlman, and my friends always joke about the β€œpearl” part. Why? Because I am a clean freak, who likes to see everything shine like a pearl, lol. With years of using my vacuum to clean almost everything in the house, I have discovered tips and tricks that I want to share with you! I am looking forward to helping you make your home shine πŸ™‚

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