Best Air Freshener for Cat Urine & Litter Box Odor

We all love our pets, but getting rid of unwanted pet odor can be a hard job. Unfortunately, cats produce some of the worst odor due to urine and poop in litter boxes. Although litter boxes work well, the urine from cat pee in will eventually begin to smell. Luckily, the best air freshener for cat urine and litter box odor can eliminate this smell with ease.

Also, check out the best air purifier for cat litter odor

The Best Air Freshener for Cat Urine & Litter Box Odor Comparison


  • Bronchitis/cold relief 
  • Breathe easier 
  • Get more restful sleep
  • Cool Mist
  • Affordable Price


  • Bronchitis/cold relief
  • Fights dry skin & wrinkles
  • Good for Insomnia
  • Cool Mist
  • 360 degree humidification


  • Add your favorite essential oils
  • Reduce viruses and bacteria
  • Great for chest congestion
  • Sleep better
  • Cough/bronchitis relief
Air Wick Plug in Scented Oil Air Freshener

The Air Wick Plug in Scented Oil Starter Kit has different scents that can be used and diffused into your home to make it cat and litter box odor free. This air freshener works for up to 270 days and continues to give out a fragrance so that your home always smells great.

This air freshener has 6 refill packs and you get two warmers so that you can place these in any part of your home to keep it smelling fresh, especially in areas where your cat frequents a lot.

This Air Wick is great to use in any room and as the oil heats up, it will release a fragrance that moves around the room. You can even choose up to 5 different fragrance settings so that house can always smell different, depending on the day.

The Air Wick Plug-in can be used anywhere that there is a standard plug in and with this starter set, you can blend fragrances in your home that can last up to 45 days with continuous running. Not only does it smell good, it also has a nice design that can fit with any home décor.

Pros of the Air Wick Plug in Scented Oil Starter Kit

  • Easy to use
  • Adjusts to 5 different fragrance settings.
  • Can be used in any room with a standard plug-in.
  • Uses natural essential oils.
  • Works up to 45 days continuous with the refill pack.

Cons of the Air Wick Plug in Scented Oil Starter Kit

  • Doesn’t keep a scent very long.
  • At the lowest setting the diffuser does not smell for very long.
  • Works only in very small rooms.
  • Not a quality scent.

Customer Reviews

According to, the Air Wick Plug-in Scented Oil Starter Kit has a 4.1 out of 5-stars review with customers saying that this fragrance helped to eliminate their pet odors in their home and that the smells did not smell artificial like other scented air fresheners. Others said that the smell was subtle, and the scent was small and fresh. One customer said that the plugin was easy to use and made the whole house smell wonderful.

Germ Guardian Pluggable Air Freshener - Purifier & Sanitizer​

The Germ Guardian Pluggable Air Purifier & Sanitizer helps to eliminate germs by offering a UV-C sanitizer and deodorizer that will help keep your home fresh and clean from any cat or litter box odor. This product can be used in small rooms and runs on a fan that stays at one speed.

The Germ Guardian does not have a filter, so it is easy to run without having to worry about changing a filter. With the UV air sanitizer, the Germ Guardian uses ultraviolet light to filter the germs that are blowing in the air, allowing you to keep your home fresh and clean all while keeping your cats happy. This product is also great at removing bacteria and viruses.

With the UV-C light, the DNA of germs is eliminated, and the odors are reduced. The Germ Guardian also works in small spaces and anywhere that the product can plug into a standard plug. The great thing about the Germ Guardian is that it can get rid of litter box odors, along with any other odors that are associated with owning a cat.

The Germ Guardian allows you to plug it in and have a great scent throughout your home. It is small and can reduce odors on contact.

Pros of the Germ Guardian Pluggable Air Purifier and Sanitizer

  • Easy to use.
  • Reduces odors.
  • Kills germs associated with viruses and bacteria.
  • Includes a 1-year warranty.
  • Operates on a 120-volt, standard plug.
  • Does not require a filter replacement.
  • Small, only 7 inches.

Cons of the Germ Guardian Pluggable Air Purifier and Sanitizer

  • The noise is too loud.
  • The bulb burns out quickly.
  • The smells are somewhat eliminated but not completely.
  • Covers the whole outlet.
  • Needs a very small room to tell the difference.

Customer Reviews

According to, the Germ Guardian Pluggable Air Purifier and Sanitizer has a 3.8 out of 5-stars rating with some customers saying that this air purifier is a perfect size and that it helps to eliminate cat odors found all around their home. Others have complemented the night light feeling that it lets out the perfect amount of light when sleeping and that it is a great size to take with you if you travel.

Hamilton Beach True Air Plug-in air Freshener Odor Eliminator​

The Hamilton Beach Odor Eliminator is a plug-in air freshener that is perfect for getting rid of odors caused by having a cat or a litter box, by using carbon filter traps that can help to neutralize the odors in your home. This air plug-mount can work in any plug such as your bathroom, kitchen or the litter box room.

The Hamilton Beach is easy to use and fits any standard 110-volt outlet. It has replaceable filters and has an indicator that lets you know when it is time to change it. The filter only needs changed around every 3 months.

Inside the Hamilton Beach Air Plug-Mount Odor Eliminator is a fan that is quiet, and it pulls in air and takes out the odors, including cat odors, sending fresh air back into the room so that your room can smell fresh and clean.

One great thing about this product is that not only does it have an easy to use on and off switch, but it has optional scented cartridges so that you can pick your favorite scents to have in your home.

Pros of the Hamilton Beach True Air Plug-Mount Odor Eliminator

  • Easy to plug in
  • Uses standard 110 Volt Outlet
  • More scent options
  • Eliminates cat odors, urine odors and litter box odors.
  • Freshens air
  • Easy to use
  • Carbon Filter traps
  • Manufacturer Warranty

Cons of the Hamilton Beach True Air Plug-Mount Odor Eliminator

  • Filter needs replaced too often
  • Sounds like a fan when it is on.
  • Very bright light.
  • Does not give off much smell
  • Works only in very small room.

Customer Reviews

According to, the Hamilton Beach True Air Plug-Mount Odor Eliminator has a 3.9 out of 5-stars review with customers saying that this air freshener helps to get rid of odors that are strong in areas such as where the litter box is and areas where the cats stay. Other customers commented that the Hamilton Beach Air Plug was easy to use, and they loved how they had different options to change the scents.

Buying Guide for the best Air Freshener for Cats, Urine and Litter Box Odors

If you have a cat, you know that the house can sometimes get smelly because of litter boxes, urine, and dander. In order to find the best air freshener to keep these odors at bay, follow the guidelines when making a purchase.

  • Odor Reducing.
  • Easy to use.
  • Plug in or portable freshener.
  • What size room you need to cover.

Make sure that you look at the following guide when purchasing the best air freshener for cats, cat urine, litter boxes and any other odors that might be associated with owning a cat. People, especially cat owners, want to have a house that not only is safe, but smells great too!

Frequently Asked Questions

How do I keep my litter box from smelling?

There are several ways to keep your cat litter box from smelling. The two best ways are to use an air freshener or an air purifier. Actually, it is best to use these two in combination. An air purifier will eliminate the odor while an air freshener will make the room smell great.

What is the best cat urine odor remover?

The best cat urine odor remover is the Air Wick Plug-in Air Freshener and the Silver Onyx Air Purifier. These two deodorizers can effectively eliminate cat urine and litter box odor. The air purifier uses activated carbon to absorb the odor while the air freshener releases the great smelling aroma into the air.

What is the best litter box deodorizer?

The best litter box deodorizer is the Air Wick Plug-in Air Freshener. This air freshener is a plug-in device that releases great smelling scents into the air. The scent eliminates odor from the litter box and cat urine and leaves a great smelling room.

Does cat pee smell go away?

Cat pee smell will go away when using an air freshener or air purifier. An air freshener will reduce cat urine odor by releasing great smelling aromas into the air to eliminate the urine smell, while an air purifier will absorb the odor.

Are you also worried about your basement smell? Find the best basement air freshener today!

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