Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

How to Remove Cat Litter Smell From a Room: 8 Vet-Verified Tips & Tricks

Share

Hand in blue glove holding plastic scoop for cleaning cat litter

Cat owners love their cats; there’s no denying that. But not one has ever remarked how much they love the smell associated with owning cats.

There is nothing worse than the scent of cat litter taking over your home. If your cat’s litter box stinks up your spaces, you need to reevaluate the litter box system, placement, and cleaning regimen you have in place. Read on to find nine helpful tips and tricks for ensuring your home doesn’t smell like cats live there.

divider 2 cats

The 8 Tips on How to Remove Cat Litter Smell From a Room

1. Choose the Right Litter Box

While it might seem that litter and waste make your cat’s box smell, it could actually be due in part to the box you’re using. Cats are incredibly finicky creatures, especially when it comes to their toileting habits. A box that’s too small can result in messes and behavioral issues, like eliminating in other places around your home and spreading the odor everywhere.

The litter box should be sized appropriately to accommodate your kitty comfortably. A good rule of thumb is to choose a box at least 1.5 times the length of your pet and as wide as your kitty is long. This ensures you’re not only managing the litter and waste odors but also keeping your cat comfortable.

Himalayan Cat and tabby cat on litter boxes
Image Credit: Mesa Watthanaphichai, Shutterstock

2. Avoid Using Harsh Chemicals or Heavily Fragranced Cleaners When Washing

Cats are very sensitive to smells, so avoid using any chemical or heavily fragranced cleaner on their litter box. An overpowering chemical scent may make them less likely to return to the box to do their business. Use a cleaner that is not overwhelming. A great tip is to clean the box with a non-scented enzymatic spray cleaner after the wash. This will ensure there is no lingering smell left behind.

Our Favorite Enzyme Cleaner 

The Hepper Advanced Bio-Enzyme Pet Stain & Odor Eliminator Spray is our favorite enzyme cleaner out there. It permanently removes even the very worst kitty stains and smells, leaving your home fresh and clean! Click here to learn more about this amazing product and get yourself a bottle.

Hepper Advanced Bio-Enzyme Pet Stain & Odor Eliminator Spray
  • ADVANCED ENZYMATIC CLEANER - Penetrates the most stubborn smells and stains at the deepest molecular...
  • FOR ANY MESS, ON ANY SURFACE - This pet odor eliminator cleans your carpets, floors, furniture,...
  • FRESH, NATURAL ODOR - Our unique formulation doesn't rely on dangerous or unpleasant chemical...

At Catster, we’ve admired Hepper for many years, and decided to take a controlling ownership interest so that we could benefit from the outstanding products of this cool cat company!


3. Scoop Litter Daily

We don’t leave our toilets unflushed all day long, as it’s not only gross, but it’ll get smelly, too. The same applies to your cat’s litter.

Make it a point to scoop the litter in the morning and before bed. This will cut back on odors and make your cat happier, as they’re much more likely to use a fresh litter box than one filled with clumps of old pee and poop.


4. Use a Litter Additive

Litter additives are an excellent tool for controlling litter box scents. They’re typically formulated with active charcoal or baking soda that helps to absorb and remove the unwanted scents, and since some are fragrance-free, they won’t just mask the odor with an artificial scent. There are litter additives that work with all types of litter, regardless of whether you use traditional clay style, crystal, corn, non-clumping, etc.


5. Replace the Litter Often

Unfortunately, scooping away the waste and adding fresh litter on top of the old stuff isn’t an effective way to manage odors. You’ll need to completely replace the litter in your kitty’s box at least once weekly to reduce the smells.

When the box is emptied, clean it thoroughly with a soapy solution and warm water.


6. Bypass Scented Litters

While it might seem as if a scented litter will be the answer to keeping your cat’s litter box smelling fresh, these aren’t the best types to use. Most cats don’t like strong scents, which may make them more likely to avoid using their box if you’re using heavily scented litter.


7. Reconsider Your Litter Box Placement

Where you place your litter boxes in your home can have a significant effect on how well the scents carry throughout your spaces. It is especially true to consider your litter box placement when you have multiple cats.

The ideal place for the box is somewhere with good ventilation. There should be one box on every level of your home so they have access regardless of where their day’s adventures take them.

You might need to put your litter box in an area you can block off or keep doors shut, such as a laundry room or garage. You’ll need to install a kitty door so they still have access, though.

Try to avoid areas with heavy foot traffic or excess noise to ensure your cat feels safe and comfortable when doing their business.

Pro Tip:

Keep the litter box far away from where your cat eats and drinks as they don’t like to eliminate in their drinking and eating spaces.

cat outside the litter box
Image Credit: Jennifer McCallum, Shutterstock

8. Store Used Litter Properly

How you dispose of your cat’s used litter can have a significant impact on the odors in your home. Scooping it directly into your garbage can may not only cause awful scents to linger, but the weight of the waste can poke holes in your bag. This may mean you end up with litter particles sitting in the bottom of your can, smelling up your home.

Instead, scoop the litter into the garbage or compost bags and tie the ends in a knot. Take them immediately to your outside trash bin.

You can also invest in a litter disposal system, like the Litter Genie. They come in multiple sizes and can hold up to 4 months’ worth of litter.

divider 2 cats

Final Thoughts

There is nothing worse than walking into someone’s home and knowing immediately that they have cats, thanks to that tell-tale litter scent. With our eight tips above, you can not only ensure your home won’t fall into that category, but you can also keep your cat healthy and happy with proper litter box hygiene and a regular cleaning schedule.


Featured Image Credit: Robert Petrovic, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Catster's Digital Magazine is Back!

Vet-approved health & behavior advice

Real cat stories & community features

Chatting About Big Cat Tourism, Lion Hunting, and Learning From Our Mistakes | Chatty Cattys, Episode 26

In this episode of Catster’s Chatty Cattys podcast, Nicole and Dr. Karyn dive into the dark side of big cat tourism and the...

Why Cats Sit by the Door (But Don’t Go Through It)

Door-sitting is one of those quirky little habits that almost every cat owner experiences at some point. You know how it goes: a...

Six Legs Are Better Than Three – How A Tripod Dog and Kitten Found Friendship Through Recovery

Sometimes the most meaningful friendships begin in the most unexpected places. At a Maryland veterinary hospital operated by Last Chance Animal Rescue, two...

The Original Space Invaders – Why Zero Respect for Personal Boundaries Is a Good Thing

Cats have a reputation for being independent, and in many ways they are. But anyone who has tried to work at a laptop...

More related

10 Ways to Give Your Cat Vertical Space (With Pictures)

Having access to vertical space is an instinctive need for cats passed down by their wild ancestors who perched in high places to...

25 Free DIY Cat Toys You Can Make at Home (With Pictures)

Cats seem to have a way of losing or destroying their toys during an intense game of fetch or chase. Replenishing their toys...

How to Trim a Cat’s Nails (Who Won’t Cooperate): 12 Vet-Approved Tips

Trimming a cat’s nails can be an important part of feline maintenance. Cats use their claws for hunting, defense, and balance. While they...

If I Have Asthma, Can I Have a Cat? Vet-Reviewed Facts & FAQ

Asthma is a respiratory condition that affects millions of people in the United States. For people with asthma, having a cat may seem...

Keep reading

Why Do Cats Like Nail Files? 4 Vet-Verified Theories & Possible Reasons

It isn’t odd for cats to rub against nail files or lick them and there are several reasons why this may occur. The most likely reason is that they enjoy consuming the left-over nail dust on the file. Although there...

Groomer using nail file on cat claws

How Soon Can a Cat Get Pregnant After Giving Birth? Vet-Reviewed Facts & FAQ

Cats are adorable pets that bring millions of people joy and comfort. However, their reproductive cycles can be challenging to navigate, and many people wonder, how soon can a cat get pregnant again after giving birth? Depending on the geographical...

Pregnant cat laying on a staircase

Can Cats Eat Carob Chocolate Substitute? Vet-Reviewed Facts & FAQ

Chocolate is well-known for being toxic to dogs, and most cat owners know it is toxic to cats, too. If you are familiar with carob, a natural substitute for chocolate, you may be wondering if it also comes with those...

Can Cats Eat Carob Chocolate Substitute

Why Does My Cat Keep Getting UTIs? 7 Vet Reviewed Reasons

Although feline urinary tract infections (UTIs) aren’t common in cats, it can be terrifying if one strikes your feline companion. While UTIs are technically caused by bacteria entering the urinary tract, bacterial UTIs are quite rare. Most cats with difficulty...

brown cat peeing

Can Cats Eat Biscuits? Nutritional Risks & Advice

There is no question that cats enjoy human food. In fact, many cats will beg for human food—even if it’s just a nibble. Cats are obligate carnivores and as a result, they have evolved to selectively eat certain types of...

Can Cats Eat Biscuits

American Journey Cat Food Review in 2026: Recalls, Pros & Cons

Review Summary American Journey Pet Food is an exclusive brand owned by Chewy.com. It was first launched in 2017 and sold almost exclusively through Chewy’s website. All American Journey’s pet food is made in the U.S.A. by a manufacturer in...

American Journey Cat Food Review

What Is a Normal Heart Rate for a Cat? Vet-Approved Facts & Health Tips

Cats have smaller bodies than we do, so it’s only natural that they’d have faster heart rates. The normal cat resting heart rate is between 160–220 beats per minute (bpm). Recent physical activity will influence a cat’s heart rate, so...

veterinarians examining a grey cat

Why Do Cats Massage Other Cats? 4 Vet-Reviewed Reasons & Meanings

Kneading, which is often called “making biscuits” because the motion somewhat resembles kneading dough, is a common feline activity. Cats may knead their owners, soft cushions, and their belongings, and if you have multiple cats in your house, you may...

two cats playing

Love Cats? So Do We! Join the Catster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Catster Email Newsletter

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.