Category: Laundry

Moving into a new home is exciting — new walls to paint, new furniture to arrange, and a fresh start. But sometimes, there’s an unwelcome surprise waiting for you: a lingering odor that screams “previous pet lived here.” Whether it’s the unmistakable scent of dog, cat, or something less identifiable, these smells can make your beautiful new space feel less like home and more like a challenge.

So what can you do when that “old dog smell” just won’t quit? Enter the ozone machine — a powerful tool that many homeowners and professional cleaners use to tackle tough odors and refresh living spaces.

What Is an Ozone Machine?

An ozone machine, or ozone generator, produces ozone (O₃), a molecule made up of three oxygen atoms. It might sound technical, but what it really means is this: ozone is a strong oxidizer that can break down stubborn odors caused by smoke, pets, mold, and bacteria.

In other words, it’s like a microscopic cleaning crew attacking those molecules that cause unpleasant smells and neutralizing them.

How Does It Work?

Ozone machines release ozone gas into the air. This gas interacts with odor-causing particles, breaking them apart and removing the smell rather than just masking it. That’s why ozone machines can be much more effective than traditional air fresheners or sprays.

Important Safety Tips

Before you rush to rent or buy an ozone machine, here’s the kicker: ozone can be harmful to breathe in high concentrations. You should never use an ozone machine in an occupied space — meaning no people, pets, or plants during the treatment.

Typically, you’ll want to:

• Seal off the room or house.
• Run the ozone machine for a set amount of time (usually a few hours).
• Ventilate the space thoroughly afterward.
• Wait until the ozone dissipates before moving back in.

When Is It a Good Idea?

• You’re moving into a home with a strong pet odor.
• You want to tackle cigarette smoke or cooking smells that have settled deep into carpets, walls, or furniture.
• You’re prepping a house for sale and want it smelling fresh for potential buyers.

When to Skip It?

• If you or someone in your household has respiratory issues (asthma, allergies, etc.).
• If you don’t have the time or ability to safely ventilate the home afterward.
• If the odor is caused by mold or moisture — in that case, fixing the source is more important than just masking the smell.

That stubborn pet odor after moving in can feel like a huge hassle, but with the right tools — including an ozone machine — you can reclaim your fresh start and breathe easy again.

Just remember: ozone machines aren’t magical “plug and play” devices. Using them safely and correctly is key. When in doubt, consult a professional or do your research before diving in.