Looking for a safe and effective cat litter?

If you're one of the millions of people who suffer from allergies, you know how difficult it can be to keep your cat. Traditional litters can contain harsh chemicals that trigger your allergies and make it difficult to breathe.

And that's not all!  Your cat can also have an allergic reaction to its own cat litter, especially if they have asthma or other respiratory issues.  Whether it is the dust or the odor (or the scent which is meant to mask the odor), the wrong cat litter can cause problems both for your cat and for you.

That's why we've compiled a list of the best cat litter for allergies. Our top pick will WOW you!  Not only is our top pick safe and effective, but it's also affordable! You won't find a better deal anywhere else.

We will also include our handy Buyer’s Guide with the most frequently asked questions about Cat Litter for Allergies and our brilliant answers to them. Then we will reveal our top choice for the best of the best in Cat Litter for Allergies and why. Let’s get started.

How we choose our WOW products

If you are like most people, you love your cat but hate the litter box.

It's no secret that cat litter can cause allergies. In fact, according to WebMD, "allergies to cats are among the most common types of allergies."

We have found the best cat litter for allergies is a natural clay litter called World's Best Cat Litter. This cat litter is made from all-natural materials and is 99% dust free. It also controls odor better than any other litter we've tried.  But there are others as well.  Some are best for dust allergies and some for odor and scent.  Here are our top three choices.

Best for Dust Allergies

Fresh Step Crystals Premium Cat Litter

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Fresh Step Crystals Premium Cat Litter

Best for Dust Allergies

Why We Are “Wow-ed” By It

Looking for a litter that controls odor and is easy to maintain? Then Fresh Step Crystals Premium Cat Litter is the perfect choice for you!

Their Crystals are designed to absorb moisture and lock in odor, keeping your litter box fresh for up to 30 days.

Plus, their 8lb bag is ultra-lightweight and has the same number of uses as a 28lb bag of clumping cat litter – so you’re getting more bang for your buck!

And because they know that cats are sensitive to smell, their Crystals are lightly scented with a fresh fragrance that’s sure to please.

What “Wow Factors” You Should Know About

This long-lasting and lightweight cat litter locks in odors and absorbs moisture on contact, making it five times better than other leading clay cat litter.

The crystal cat litter sifts easily through a scooper, so you can use every last bit of it.  Plus, it minimizes dust and is gentle on your cat’s paws. When it’s time to change the litter box, these crystals are easy to carry, scoop, and clean up.

With Fresh Step Crystals, you’ll have everything you need to keep your cat healthy and happy.

Best for Odor Allergies

Cat's Pride Odor Control Lightweight Clumping Cat Litter

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Cat’s Pride Odor Control Lightweight Clumping Cat Litter

Best for Odor Allergies

Why We Are “Wow-ed” By It

Looking for the perfect blend of odor control and easy cleanup? Meet Cat’s Pride Odor Control Lightweight Clumping Cat Litter with MaxPower.

Their patented formula works immediately to trap and eliminate odors, so your kitty (and your nose) can breathe easily. And their strong, tight clumps are easy to scoop and dispose of, making cleanup a breeze.

Best of all, their litter is 99% dust free and 25% lighter than traditional clumping litters, so it’s easy to pour and store.

What “Wow Factors” You Should Know About

Their patented Max Power dual-clay formula works immediately to trap and eliminate odors for 10 days – perfect for households with multiple cats.

Plus, it’s 25% lighter than traditional scoopable litter, making it easy to carry and pour.

This unscented litter is free of perfumes or dyes, so it’s great for sensitive kitties and households that are prone to sniffles.

And for every pack of Cat’s Pride litter purchased, they donate a pound of litter to animals in need through their Litter for Good™ program.

Best for Scent Allergies

World's Best Cat Litter Multiple Cat Unscented

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World’s Best Cat Litter Multiple Cat Unscented

Best for Scent Allergies

Why We Are “Wow-ed” By It

Looking for a natural litter with outstanding odor control? Look no further than World’s Best Cat Litter Multiple Cat Unscented.

This quick-clumping, easy-scooping litter is made from whole-kernel corn and is naturally free of silica dust and harmful chemicals.

It’s also 99% dust-free, making it ideal for cats with allergies or sensitivities.

Plus, it’s lightweight and low-tracking, so you won’t have to worry about a messy floor.

And because it’s pet-, people-, and planet-friendly, you can feel good about using it in your home. So why not give it a try? Your cats will thank you!

What “Wow Factors” You Should Know About

Looking for a clumping cat litter that controls odor and is easy to scoop? Look no further than World’s Best Cat Litter Multiple Cat Unscented.

Made with a natural plant ingredient, this litter provides outstanding odor control while being easy on your cats’ paws.

Plus, it’s flushable for easy cleanup! Whether you have one cat or multiple cats, this is the perfect litter for your needs.


Our “WOW Factor” Buyer’s Guide

Do you have a cat, but can't keep it because of your allergies?

Millions of people love cats, but can't have them in their homes because of the allergens they produce.  And cats, themselves, can also have allergies to their cat litter, especially if they have asthma or other respiratory problems.

Should you get a clumping or non-clumping cat litter?  Should it be scented or unscented?  What about the dust which is usually where the problem lies for allergens?

We know that you have questions. No problem. We have the answers. Here are the most frequently asked questions about Cat Litter for Allergies and our answers to them.

Is Crystal Litter good for cats with allergies?

There is no definitive answer to this question since there is limited scientific research on the matter.

However, many people believe that using crystal litter instead of clay litter can be helpful for cats with allergies because the smaller pieces of crystals are less likely to cause respiratory problems.

Additionally, some people feel that the lack of dust from crystal litters makes them a better option for cats with allergies.

Ultimately, it is up to each individual cat owner to decide what type of litter is best for their own pet.

Does cat litter cause allergies in humans?

Yes, cat litter can cause allergies in humans. The dust from the litter can get into your eyes and lungs and cause problems.

If you are allergic to cats, then you will also be allergic to the litter. You can try a different type of litter or put your cat outside so that you don't have to deal with the allergens.

What is the healthiest cat litter to use?

According to the ASPCA, the healthiest cat litter to use is an environmentally friendly clumping cat litter made of natural materials like clay or corn.

Avoid litter made of recycled newspapers, sawdust, and sand, which can contain harmful chemicals and dust.

Cat litter laden with fragrances and deodorants can also be dangerous to your pet's respiratory system (much less yours).

How can I reduce my cat's allergens in my house?

You can reduce your cat's allergens in your house by keeping them indoors, vacuuming often, and washing your hands after petting them.

Indoor cats produce fewer allergens than outdoor cats because they spend more time inside and less time licking their fur.

Vacuuming every day removes most of the allergens that accumulate in your home, and washing your hands after petting your cat will help remove any allergens that may have transferred to you.

How do I know if I’m allergic to cat litter?

Symptoms of a cat litter allergy include sneezing, coughing, itchy eyes, a runny nose, and asthma.

If you suspect that you may be allergic to cat litter, try switching to an unscented litter or one made from pine or wheat.

You may also want to keep your cats out of the bedroom and other areas of the house where you spend a lot of time.

What do you do if you are allergic to cat litter?

If you are allergic to cat litter, the best thing to do is try a different type of litter. There are many different types of cat litter available, so you should be able to find one that doesn't cause an allergic reaction.

You can also try cleaning your cat's litter box more often. This will help reduce the amount of dust in the air, which can cause an allergic reaction.

Finally, you may want to consider getting a pet that doesn't produce as much dander, such as a fish or a bird.

What is the best cat litter for cats with asthma?

A clay-based litter is the best cat litter for cats with asthma because it helps to control the number of dust particles in the air.

Dust particles can trigger an asthma attack in cats, so it's important to use kitty litter that will minimize the amount of dust in the air.

Clay-based litter is generally considered to be less dusty than other types of litter, so they are a good choice for cats with asthma.

How often should you change kitty litter?

It's generally recommended to change kitty litter every other week. However, some people prefer to change it every week, and others even go up to a month between changes.

Really, the key is to just make sure that you're scooping out solid waste daily and that the litter is generally kept clean and dry.

Is clay litter good for allergies?

There is some evidence that suggests that clay litter may be beneficial for cats with allergies, as the clay can help to absorb some of the allergens in the cat's litter box.

However, there is also evidence that suggests that other materials, such as wood shavings, may be better for cats with allergies.

Ultimately, it is best to speak to your veterinarian if you are concerned about your cat's allergies and what type of litter would be best for them.

Is it better to use clumping or non-clumping cat litter?

It depends on what you are looking for. Non-clumping cat litters are cheaper and easier to clean up while clumping cat litter is more effective at absorbing urine and preventing bad smells.

What type of cat litter do vets recommend?

There are a few types of cat litter that veterinarians recommend. One type is clumping clay litter, which helps to control odor and makes it easy to clean up accidents.

Another type of litter that is often recommended is crystal litter, which doesn't clump but does control odor.

Finally, there are also organic litters made from materials like corn or walnut shells that are biodegradable and flushable.

Our Best Advice

Looking for the best cat litter for allergies? We’ve spent dozens of hours reading thousands of reviews on Amazon from verified customers to find the perfect cat litter for allergies for your needs.   Here are a few things to keep in mind.

First of all, are we talking about allergies for the cat or for the cat owner, or both? Probably both.  But not always.  In any event, whether for a cat or cat owner, the issue is either the dust or the scent.  It isn't so much about the odor.  That is simply an inconvenience and can be handled with a clumping type of cat litter.  

But things get a bit more complicated when you consider that a cat owner may get an allergy to the allergens caused by the cat litter (rather than the cat litter itself). So, yes, definitely both.

Secondly, there are really only three options to choose from.  Either you go with a clumping clay litter to control odor and dust or a crystal-based litter that doesn't clump but again controls odor and dust.  

Or, finally, you can choose from many different types of organic litter (such as corn, walnut shells, wood shavings, and the like) that are biodegradable and therefore flushable.  That also controls dust and odor.  Choosing something that is unscented will handle the scent problem (so long as you realize that the scent is there to mask the odor).

Thirdly, there are other elements to keep in mind to control your cat's allergies (or your own.  You can simply keep your cat outside, or out of your bedroom at night depending on the severity of your allergy to your cat.  Or you can get a bird or fish (just kidding!).  

You can vacuum every day to keep the allergens in check, change the cat litter more often, or even just wash your hands after petting your cat to get rid of any allergens that might have transferred to you.

But the most obvious solution is to find a good hypoallergenic cat litter to help control dust, scent, and odor in the litter box.  After all, a cat litter allergy is mostly about the dust (not the odor or scent), and therefore it is pretty straightforward.

A good hypoallergenic litter will simply be one that controls best the dust particles. And that's where a bit of testing and experimentation comes to play.

We talked about cat allergies to their food in another article, but the principle is the same.  Try an elimination diet with limited ingredient foods to isolate the protein source that is causing the problem and then avoid it like the plague. Problem solved.  

The same is true for cat litter.  Use a testing and experimentation process to start testing out different options (scented vs unscented, crystals vs clay, one organic type of litter vs another) until you find something that works.

Hypoallergenic cat litters, in fact, don't really exist in the sense that they are good for every cat and every cat owner.  The best hypoallergenic cat litter is simply the one that works for your situation.  Litter allergies are no joke and cat owners (as well as cats) who have asthma or respiratory problems can find this whole issue quite difficult to resolve.

Whether we are talking about clumping litter or non-clumping litter is not really the issue.  That is about odor (and scent).  We aren't even talking about natural cat litter or how often you empty your litter tray.  That is also secondary.  

The real question is dust.  The cat's litter tray either has too much dust for your cat (or you) or not.  Allergic reactions to litter boxes for sensitive cats or cat parents have to do with dusty cat litter.  Getting good cat litter for allergies is the key.

Cat litter allergy symptoms can include sneezing, coughing, shortness of breath, and other respiratory problems.  Cat litter allergies can affect those with asthma even more (also cats who have asthma).  Allergy symptoms can often be handled simply with some cautionary steps but having cat litter that is 99.9% dust free is essential.  

Cat litter brands all like to make that claim, but the issue isn't that it is dust free in the bag, but whether or not it is dust free when it is being used by your cat.  They may claim that they have very little control over that part of the equation, but there are some things that can be done.

Clay clumping litter for example is also 99.9 dust free and is considered one of the better choices for litter boxes.  The litter particles that end up floating in the air are "clumped" when there is moisture (urine) or feces.  

But, as we all know, not all the litter is "clumped" and therefore the actions of your cat will produce some dust.  The amount of dust that it takes to produce a problem for your cat (or the cat owner) is key.  Dust-free is a relative term.  Relative to what level of dust is the problem?  The best hypoallergenic cat litters try to minimize the allergic reactions caused by the dust in your cat's litter but the claim that it is 99.9 dust free is just marketing.

As a lifelong cat lover, I am super sensitive to my cat's health and I know that the worst cat litter is one that is not cleaned every day.  We can talk about mechanical litter boxes and what makes a tidy litter box.  

We can talk about the details of clay litters and clay dust and how that affects your cat's allergy symptoms.  We can talk about feline allergic reactions to soiled litter and synthetic chemicals.  We can talk about itchy skin and sensitive paws and your specific cat's symptoms.  

We can talk about what it takes to keep your cat's litter box clean.  We can talk about biodegradable litter that can be flushed down the toilet for easy cleanup.  But all of that misses the point when it comes to cat (and cat owner) allergies to cat litter.

It really is only about having dust-free litter as much as possible.  Without synthetic chemicals of course, but a dust-free formula is key.  Other cat litters can make their claims about being 99.9% dust free, but in reality how does that particular litter work for your cat (and for you)?  That is the only question that matters and, truthfully, you will only find out with testing and experimentation.

Once you find the dust-free formula that works for you and avoids itchy skin for your cat, you are good to go.  Whether you choose Purina Tidy Cats or a clay-based cat litter or a regular cat litter or one of the hypoallergenic litters (or skip the litter box altogether and make your cat use the great outdoors), it's a question of what works for your situation.

Hypoallergenic litters are great.  Clay litters are among the best.  A fresh litter box is essential.  Organic litter is very interesting but the only question that really matters has to do with litter dust.  Litter dust has to be controlled to reduce allergic reactions.

Your cat's allergies may be handled well by clumping litter or non-clumping litter. Perhaps natural cat litter is best.  Perhaps your cat's litter tray is the problem. Perhaps your clay-clumping litter isn't as dust free as you think.  Test and experiment to find the answer.  That is the sure way to improve your cat's health and reduce allergic reactions to your cat's litter.

With all of that being said, it is now time for us to reveal our top choice for the best cat litter for allergies.  Drum roll, please...


Our #1 WOW Choice (and why)

The Best Allergy-Friendly Cat Litter for YOU

Our No. #1 WOW Choice for the Best Cat Litter for Allergies is World’s Best Cat Litter Multiple Cat Unscented which is best for Scent Allergies.

Finding a natural litter with outstanding odor control is the gold ring when it comes to cat litter.  Made from whole-kernel corn, this quick-clumping, easy-scooping litter is naturally free of silica dust and harmful chemicals.  Since it is also 99% dust free, it is ideal for cats with allergies or sensitivities.

It is flushable for easy cleanup, low tracking so no messy floors, and easy on your cat's paws, and provides outstanding odor control.  What more could you want?

It certainly has our vote. We hope you agree! Remember to check prices and availability on Amazon by clicking on the red button below the image. As always, the trick is to get started today!

Best for Scent Allergies

World's Best Cat Litter Multiple Cat Unscented

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Thanks for stopping by!



The WOW Factor One Review at a Time


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Best Cat Litter for Allergies

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