When your vacuum cleaner smells like vomit, it’s often because something that belong there got sucked up. But don’t worry. It’s a common problem , and I’m here to help you fix it. Keep reading to find out how!
Common Reasons Behind Bad Smell Of Vacuums
Here are the causes of the bad smell coming from your vacuum cleaner. and how you can fix them
Dirty Filters
One of the common reasons why your vacuum is smelling bad is a clogged filter. When dust and debris accumulate in the filter, it can lead to a unpleasant odor.
To address this issue, make sure to clean your vacuum to remove any trapped particles. Check the filter regularly, especially before storing the vacuum away.

Hidden Objects Causing a Stink
Sometimes, things get stuck in your vacuum. This could be anything from a piece of food to a small toy. These items can rot or grow mildew and bacteria, leading to a pretty bad smell. To fix this, turn off and unplug your vacuum.
Carefully remove the hose and look inside of the vacuum. If you spot a clog, gently remove it with a stick or broom handle.
Overheating Motors Smell Burnt
If your vacuum suddenly has a weird burning smell, it could be a sign that the motor is overheating. Check the belt and vacuum hose for any accumulation of powder or musty smells.
You definitely don’t want to ignore this issue, as it could lead to some costly repairs down the line. Turn off your upright vacuum and unplug it right away to prevent any further damage. Inspect if belt is worn or accessory items like the filter are jammed.
Let’s Make That Vacuum Smell Nice Again!
Now that we know what might be causing the smell, let’s talk about how to fix it. It’s like being a detective and a doctor for your vacuum cleaner!

EMPTY THE TRASH BIN
First things first, empty the dust container or change the bag. Over time, the stuff we suck up can start to stink, especially if there are food crumbs or pet hair inside. A fresh bag or empty container is like giving your vacuum a clean slate.
CLEAN FILTERS
Next, check and clean the filters. Most vacuums have filters that catch tiny particles. When these get clogged, they might start to smell bad.
Take them out, tap off the dust, and follow the manufacturer’s instructions to wash them if they’re washable.
CLEAR OUT BLOCKAGES
Now, let’s clear out any blockages. Sometimes, things get stuck in the hose or the vacuum’s pathways. Carefully remove any obstructions with a stick or a broom handle. Be gentle, so you don’t damage anything!
GIVE IT A FRESH SCENT
After that, it’s time to give it a fresh scent. You can sprinkle some baking soda on the carpet before vacuuming. Baking soda is great at absorbing odors. Plus, it’s safe for most carpets and vacuum cleaners. Just remember to vacuum it all up!
GIVE THOSE FILTER A BATH
If you’ve been noticing an unpleasant smell coming from your vacuum, it might be time to give your filters a bath. Instead of rushing to replace them, try soaking them in soapy water to get rid of any lingering dirt or mold.
This simple solution can help eliminate bad odors and leave your vacuum smelling fresh and pleasant. If you have a cat or a pet that produces a lot of hair, you might need to clean the filters more often.
CLEAN BRUSHES
Using the vacuum regularly is key to keeping it in tip-top shape. Don’t forget to empty the dust bag and make sure the area is well-ventilated before giving the brushes a thorough cleaning.
For a deeper clean, you can soak the brushes in a mixture of mild detergent and warm water . If there are any disposable filters , be sure to replace them regularly. And for really tough stains, a bit of bleach can do the trick.
CLEAN HOSE
If your vacuum is not smelling as fresh as it should then It might be time to give its hose a good cleaning. Pet fur can be stubborn and might be causing that funky smell.
Take some scissors and cut out any tangled mess in there. Don’t forget to clean the hose thoroughly to improve air circulation and make your vacuum work harder to keep your floor clean.
KEEP THE MOP CLEAN
When you have a vacuum that doubles as a mop, make sure to regularly clean the mop part to ensure optimal performance. A dirty mop can spread dirt and grime instead of cleaning it up.
MAINTENANCE
Lastly, keep up with regular maintenance. Just like any other machine, your vacuum needs a little TLC to keep it running smoothly and smelling fresh. Check the user manual for tips on how to care for your specific model.
And That’s How You Fix Eliminate Bad Smell
Keeping your vacuum cleaner clean is super important for it to work well and for your cleaning to be enjoyable. Just follow the tips above to get rid of any funky smells and keep your vacuum smelling nice and clean.