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 Use Cat Litter Deodorizers: 5 Vet-Approved Tips & Guidelines

Share

orange cat beside litter box

It can be hard to mask the smell of cat litter when you share your life with cats. The last thing you want to do is walk in the door and inhale that intense, distinct odor. Many people resort to scented litter or air fresheners to cover up the litter box odors.

Scented litter can sometimes be problematic since the fragrance can deter cats, and some brands aren’t very effective at removing odors. That’s where a litter deodorizer comes in. If you are ready to try this approach, keep reading for tips and tricks on using cat litter deodorizers.

divider 2 cats

The 5 Tips for Using Litter Deodorizer

1. Make Sure the Litter Box Is Empty

When you are ready to use a litter deodorizer to help you control odors, you will want to start with a clean slate. First, you should empty your litter box of all the contents and dispose of the old litter accordingly. Make sure to scrape off the sides and remove any leftover litter or waste.


2. Wash Your Litter Box Thoroughly

After you have everything cleaned out, it is time to thoroughly wash the box. Using hot water will work fine unless the box has a residual smell, but you can add dish soap to help you remove stubborn stains.

Scrub it as needed, and rinse it thoroughly. Once it has been rinsed, ensure the inside and outside are completely dry before you do anything else.

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. Cover the Bottom of the Empty Litter Box With the Deodorizer

Once your litter box is clean, you can add the deodorizer to the bottom of the box. However, you need to read the instructions for the deodorizer you purchased to determine how much to add. Since several varieties are available, the instructions may not be the same for each one.


4. Add in Your Litter

After adding the deodorizer, fill the box with several inches of litter. It is a good idea to use a high-quality cat litter that does well at controlling odors. That isn’t always possible, but most cat litter deodorizers can be added to any type of litter.


5. Monitor Your Cat

Cats have sensitive noses and can easily pick up a different smell coming from their litter box. Though some cats don’t mind this, others may be opposed to it and refuse to use their litter box. It is important to keep an eye on your cat after adding a deodorizer to their litter box to ensure that your cat agrees with the change.

Domestic ginger cat looking at litter box
Image Credit: Duet PandG, Shutterstock

divider 2 cats

Types of Cat Litter Deodorizers

Powder

The most common form of litter deodorizer is powder. The powders are made primarily of baking soda since it has powerful odor-neutralizing effects. They also contain other ingredients, like fragrance.

Powdered deodorizers are poured directly into the litter box and mixed in with the litter. Most cat owners would agree that the powder is the most effective type, which is likely why it is so popular.

Granules

Some cat litter deodorizers come in granules, which are much larger particles than the powder. They are designed to draw the waste away from the litter. For the most part, granule-type litter box deodorizers are made from minerals and tend to be fragrance-free, though that’s not always the case.

Gel Beads

Gel beads are another form of litter deodorizer, and only a few large beads need to be dropped into the box at a time. They don’t create dust but are not as effective as the other varieties.

Spray

Spray deodorizers are much rarer and made with fragrances that can sometimes be overpowering. Most sprays are meant to be used all over the house to help mask odors. Be careful not to spray too much in the litter box because it will add more moisture.

divider single cat paw oct 2024

Conclusion

Knowing how to properly use cat litter deodorizers is important so that you can best control nasty litter smells. There are several types of litter deodorizers, but it’s wise to research the brands to determine which are very effective products and which ones you should avoid. If your cat dislikes deodorizers and scented litter, you can scoop out the waste more often to reduce odors.


Featured Image Credit: jamesjoong, 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

The Surprisingly Simple Ways to Help a Cat With Hairballs

Cats spend an astonishing amount of time grooming. It is part hygiene routine, part comfort ritual, and part instinct that traces back generations....

What a CATastrophe! A Tire-ing Ordeal For a Pony in the UK

As you would expect, our weekly news updates are usually centered around feline topics – we are a cat care website after all...

Ask Dr. Paola – Help! My Cat Has Stopped Eat His Wet Food! (June 1, 2026)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

Chatting About Fake News in the Pet World, AI Again, and New Age Journalism | Chatty Cattys, Episode 23

Navigating the modern digital landscape requires a sharp eye to distinguish fact from fiction. In this episode of Catster’s podcast, Chatty Cattys, Nicole...

More related

Male vs Female Ragdolls: What’s the Difference? (With Pictures)

With many creatures in the animal kingdom, there is often a stark temperamental difference between the males and females of that species. It...

15 Free DIY Cardboard Cat Houses You Can Build Today (With Pictures & Videos)

If you have a cat, you know it can be very difficult to find toys that will entertain them for more than a...

9 Best Cat Litters in Australia of 2026 – Reviews & Top Picks

Choosing the perfect cat litter may not be the most fun choice you will make as a cat parent, but you should still...

Lambkin Cat Breed Info: Pictures, Facts & Traits

Lambkin cats, also known as the Nanus Rex, are considered a rare cat breed. This is partly due to their recent development. While...

Keep reading

TEEF for Life Protektin30™ Review 2026: Our Hands-On Experience

It’s a fact: Cats do not like having their teeth brushed. But it’s also true that poor dental health can dramatically shorten your cat’s lifespan. So what’s a kitty owner to do? TEEF for Life says they have the solution....

TEEF for Life Review 2024 - featured image

Why Do Cats Pee on the Couch? 5 Vet-Verified Reasons & Solutions

Cats naturally take to litter boxes very well, so it’s alarming when they stop using the litter box and suddenly your cat keeps peeing on the couch. Improper urination on furniture is sadly quite common, and it doesn’t help matters...

White cat standing infront of his pee in the couch

What’s the Cost of Cat Insulin in 2026? Vet-Reviewed Price Guide & FAQ

Our feline friends can develop diabetes, and like us, they might require insulin. If your cat has been diagnosed with this disease, you’re likely wondering how much you’ll be paying for cat insulin. While prices can vary depending on the...

Cat's owner measuring the blood sugar values of his feline using glucometer

Low Blood Pressure in Cats: Our Vet Explains the Signs, Causes, Treatments & FAQ

Low blood pressure occurs less commonly in cats than high blood pressure does. Causes may include blood loss, severe infection, heart disease, or even side effects from medications. Cats with low blood pressure may have pale gums, weakness, behavioral changes,...

domestic striped kitten with a sad face feels sick

6 Vet-Reviewed Reasons Why Your Cat Poops in the Tub & How to Fix It

If you’re a cat owner, you know how frustrating it can be when your cat poops or urinates anywhere in your home other than their litter box. It’s messy, smelly, and challenging to clean up! One popular place that cats...

a cat sitting in the bathtub

Why Does My Cat Chew on Cardboard Boxes? 6 Vet-Reviewed Reasons

Some cats are chewers, and some not so much. Cats that enjoy a good chewing session might gravitate to cardboard boxes. They are everywhere and can be everything from your cereal boxes, to your moving boxes, to your goodies that...

playful tabby cat looking in cardboard box

Is Basil Safe for Cats? Vet-Verified Nutritional Facts & Safety Guide

Basil (Ocimum basilicum), also known as sweet basil, is a member of the mint family. It is native to India but grown across the world, especially as a culinary herb. It is used heavily in Italian cooking and is the...

Catster_Is Basil Safe for Cats

Can Kittens Drink Milk? Vet-Verified Nutrition Facts & FAQ

There are plenty of feline stereotypes. For example, cats have a reputation for being curious and aloof, which is more or less accurate. Another common stereotype is that kittens love to drink milk, specifically cow’s milk. So, can kittens drink...

Can Kittens Drink Milk

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.