Hepper blog

Search our database of over 9,984 posts with up-to-date information from our experts and veterinarians.

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

Is Scented Cat Litter Bad for My Cat? Vet Approved Facts & FAQ

By Patricia Dickson · Reviewed & fact-checked by Dr. Lauren DemosVet Approved
Dr. Lauren Demos
Reviewed & Fact-Checked byDr. Lauren DemosVeterinarian
As a veterinarian, Lauren is happy to share her experience in emergency medicine and cats, with everyone. She enjoys sharing insightful, real life tips for having cats as part of your life, and what to do in critical situations with your pets.View authorThe information is current and up-to-date in accordance with the latest veterinarian research. Read about our vets
Share
Ask us a question in the comments
cleaning cat litter box

If you have a cat, you know a dirty litter box can make your house stink. However, if you’ve used scented cat litter, you’ve probably also read the reports that say this type of litter is bad for your cat. So, which one do you believe? Is scented cat litter bad for your cat?

The answer to this burning question for cat owners is that it depends. This is because while many scented products are considered okay for cats, they can trigger respiratory problems. There are a few reasons that some experts and pet parents argue against using scented cat litter. We’ll talk about those reasons and more below.

Why Can Scented Cat Litter Be Bad for My Cat?

british cat inside litter box
Image Credit: Natasha Zakharova, Shutterstock

While there is no denying that urine and feces in a cat litter box can almost run you out of your own home, there could be something to the claims for some cats. It is possible that the scents in the litter can irritate a cat’s nose because they’re chemical fragrances. There is also evidence that when some cats catch a whiff of the scented litter, they refuse to use their litter boxes because the smell is too strong for them.

What Are the Different Types of Cat Litter?

Woman scooping cat litter
Image Credit: sandyman, Shutterstock

There are several types of cat litter, but the primary forms are crystal, clay, and flushable/biodegradable.

Clay

Clay litter comes in clumping and non-clumping and is made of super-absorbent bentonite clay. These provide odor control and stop build-up in the litter box. Clay litters can cause respiratory problems in humans and pets, so it’s best to change them out completely at least once a month.


Crystal

Crystal litter is different in that it doesn’t clump. It is lighter, and you must scoop the litter out daily to eliminate the smells of built-up urine. It’s affordable and produces less dust than clay litter.


Flushable

Even though these litters say flushable on the bag, you shouldn’t flush them down your toilet as they can cause problems with your septic tank. However, most brands are safe to compost.

How Can I Tell If My Cat Is Allergic to Its Cat Litter?

Sadly, cats can sometimes be allergic to scented and unscented cat litter. That’s why it’s essential to know that there are risks with any cat litter you purchase. Here are the signs that your pet may be allergic to its litter:

  • Dry cough
  • Sneezing
  • Wheezing
  • Runny nose
  • Runny eyes
  • Excessive grooming and scratching that results in hair loss
  • Swollen face

While one or two of these signs doesn’t mean that your cat is allergic to its litter, it’s worth checking out if the conditions worsen or if more signs are shown. There could also be other underlying causes for these symptoms, so make an appointment with your vet for diagnosis and treatment to err on the side of caution.

tabby cat sneezing
Image Credit: Jupiter_79, Pixabay

Should I Use Scented Litter?

In reality, there is no undisputed proof that scented cat litter is harmful to cats, but it is possible that your cat is sensitive, and you may need to avoid it. If your cat isn’t sensitive to scented cat litter, it’s probably okay to continue using it. If you’ve never used scented cat litter before, keep an eye on your cat for a few days to ensure they aren’t allergic to the litter.

Should I Use Unscented Litter?

If you find out that your cat is sensitive to the fragrances in a scented litter, it’s best to go with unscented litter to be safe. Also, if your cat tends to roll around in its fresh litter before using it, it might be best to go with unscented litter.

sphynx cat on cat litter mat
Image Credit: Kokorina Mariia, Shutterstock

Closing Thoughts

In reality, you don’t clean the litter box any less when you use scented over unscented litter. You still need to scoop the box daily, and you still need to change it. Scented litter may be too fragrant or irritating for your cat, but some cats can use it without issues. While some cat litters are better than others, they need to be emptied entirely and changed at least once a month, depending on how many cats use that litter box. Whether your use scented or unscented litter, the main objective is to keep your cat healthy and happy.

“Sources”

Featured Image Credit: Zoran Photographer, Shutterstock

Get Hepper In Your Inbox

Pet care tips from our vets and experts, straight to your inbox.

List

Select all that apply.

You may opt-out at any time. View our Privacy Policy for more information.

Patricia Dickson
Authored by

Patricia Dickson

Join the conversation

Ask a question, share your story, or send private feedback.

Rate this post
Required to post. Only our editors see your rating.
Who should see this?

A human reviews every comment before it appears. Your email is never published.

Picked to go with this article

Scented Vs. Unscented Cat Litter (2026 Comparison): Which One Is Better for My Cat?

Scented Vs. Unscented Cat Litter (2026 Comparison): Which One Is Better for My Cat?

If you've a cat, you already know cat litter is necessary. However, the days when there was one type of cat litter are long gone. Today, many cat litter brands…

Nicole Cosgrove
By Nicole Cosgrove ·
Live From the Litter Box: Scented Cat Litter - A Fragrant Convenience or Hidden Health Hazard?

Live From the Litter Box: Scented Cat Litter - A Fragrant Convenience or Hidden Health Hazard?

For most cat owners, the litter box is the price we pay for the privilege of living with a feline companion. We endure the smells, the scattered litter underfo…

Nicole Cosgrove
By Nicole Cosgrove ·
Are Scented Candles Bad for My Cat? Vet Approved Facts & FAQ

Are Scented Candles Bad for My Cat? Vet Approved Facts & FAQ

There’s nothing like the smell of a scented candle wafting through your home to help you relax and get cozy after a long day at work. Whether it’s clean linen…

Patricia Dickson
By Patricia Dickson ·
Is Litter Deodorizer Safe For Cats? Safety & Effectiveness Examined

Is Litter Deodorizer Safe For Cats? Safety & Effectiveness Examined

Cats are very clean animals, spending much of their time everyday cleaning and grooming themselves. But like all animals, they need to pee and defecate multipl…

Nicole Cosgrove
By Nicole Cosgrove ·

Keep reading

More stories you might like

Can You Use Shredded Paper for Cat Litter? Vet Approved Advice

Cat litter may seem fairly straightforward, but the truth is that it can get a lot more complicated than you think. Using too much or too little litter may cau…

Jordyn Alger
By Jordyn Alger ·
Can You Use Shredded Paper for Cat Litter? Vet Approved Advice

How Often Should I Clean My Cat’s Litter Box? Vet-Verified Recommendations & Tips

Cleaning your cat’s litter box is essential for your cat’s health, on top of making your home clean and odor-free. However, there is not a one-size-fits-all an…

Kristin Hitchcock
By Kristin Hitchcock ·
How Often Should I Clean My Cat’s Litter Box? Vet-Verified Recommendations & Tips

Is My Cat Allergic to Their Litter? Signs, Causes & Solutions

With the vast amount of litter now available on the market, it's no wonder some of them can cause allergies in our feline friends. To find out if your cat is a…

Genevieve Dugal
By Genevieve Dugal ·
Is My Cat Allergic to Their Litter? Signs, Causes & Solutions

Crystal Cat Litter: Pros & Cons Compared to Other Types

There comes a time in every cat owner's life when you want to try a different cat litter. Sure, you’ve been faithful to the traditional clay litter (or whateve…

Nicole Cosgrove
By Nicole Cosgrove ·
Crystal Cat Litter: Pros & Cons Compared to Other Types

Does Cat Litter Attractant Work? Vet Approved Facts & Tips

Cat litter is an essential item for cat owners, and sometimes, it is hard to find one your cat likes. Cats can be tricky creatures to figure out, especially wh…

Rachel Giordano
By Rachel Giordano ·
Does Cat Litter Attractant Work? Vet Approved Facts & Tips

Why Cleaning Your Cat's Litter Box Is Important (8 Major Reasons)

Cleaning our cherished kitty’s litter box is not a particularly enjoyable job, if we’re 100% honest. However, as responsible cat parents, it's one of the most…

Eleanor Glaum
By Eleanor Glaum ·
Why Cleaning Your Cat's Litter Box Is Important (8 Major Reasons)

5 Health Risks of Dirty Litter Boxes: Vet Reviewed Facts & Tips

Cleaning a litter box is a dreaded duty of every cat owner, but it is necessary for proper hygiene. Failing to clean your cat’s litter box regularly can cause…

Nicole Cosgrove
By Nicole Cosgrove ·
5 Health Risks of Dirty Litter Boxes: Vet Reviewed Facts & Tips

Cat Litter Deodorizers vs Baking Soda: Main Differences & FAQs

Cat parenting is a wonderful, yet sometimes less than fragrant experience. Litter box maintenance is one of the least pleasant yet most necessary aspects of sh…

Kit Copson
By Kit Copson ·
Cat Litter Deodorizers vs Baking Soda: Main Differences & FAQs