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10 Best Dust Free Cat Litters in 2022 – Reviews & Top Picks

Vet approved

	Dr. Lorna Whittemore Photo

Reviewed & Fact-Checked By

Dr. Lorna Whittemore

Vet, MRCVS

The information is current and up-to-date in accordance with the latest veterinarian research.

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person changing cat litter

Dust-free cat litter doesn’t just help keep homes looking clean. They’re also safe options for people with allergies and cats living with respiratory diseases or are prone to respiratory infections.

However, even within the category of dust-free cat litter, you can find a lot of different varieties. So, we have reviews of some of the best dust-free cat litters and weigh the advantages and disadvantages of each one.

Keep reading to get to know the different types of dust-free cat litter. Our buyer’s guide also contains helpful information on how to successfully shop for cat litter.

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A Quick Comparison of Our Favorites

Image Product Details
Best Overall
Winner
Dr. Elsey’s Precious Cat Respiratory Relief Clumping Clay Litter Dr. Elsey’s Precious Cat Respiratory Relief Clumping Clay Litter
  • Feature iconGood at clumping
  • Feature iconNatural essences control odors
  • Feature iconNo plant proteins, perfumes, or deodorants
  • Best Value
    Second place
    Tidy Cats 24 7 Performance Scented Non-Clumping Clay Cat Litter Tidy Cats 24 7 Performance Scented Non-Clumping Clay Cat Litter
  • Feature iconAffordable
  • Feature iconVery absorbent
  • Feature iconGreat at blocking odors
  • Premium Choice
    Third place
    ScoopFree Premium Unscented Non-Clumping Crystal Cat Litter ScoopFree Premium Unscented Non-Clumping Crystal Cat Litter
  • Feature icon99% dust-free
  • Feature iconLow-tracking litter
  • Feature iconConvenient cleanup
  • Naturally Fresh Pellet Unscented Non-Clumping Walnut Cat Litter Naturally Fresh Pellet Unscented Non-Clumping Walnut Cat Litter
  • Feature iconEco-friendly
  • Feature iconNo added fragrances
  • Feature iconAll-natural 100% walnut shells
  • BoxiePro Deep Clean Unscented Clumping Clay Cat Litter BoxiePro Deep Clean Unscented Clumping Clay Cat Litter
  • Feature iconDoesn’t cling to cat paws
  • Feature iconProbiotics destroy bacteria
  • Feature iconClumps stay on the surface
  • The 10 Best Dust-Free Cat Litters

    1. Dr. Elsey’s Precious Cat Respiratory Relief Unscented Clumping Clay Cat Litter – Best Overall

    Dr. Elsey’s Precious Cat Respiratory Relief Unscented Clumping Clay Cat Litter

    Material: Clay
    Additional Features: Clumping, odor control, unscented

    Dr. Elsey’s Precious Cat Respiratory Relief Unscented Clumping Clay Cat Litter has a simple yet effective formula. It doesn’t contain any plant proteins, perfumes, or deodorants, so it doesn’t cause irritation for individuals with allergies. It’s also low in dust production to protect cats from respiratory infections.

    This cat litter contains natural essences to control odors, so your house smells clean without any strong artificial fragrances mixed in. It also does a great job with clumping, so cleanup is relatively easy.

    This product used to be sold in a box, and it was rather easy to switch out cat litter. However, the packaging recently changed to bags, and several customers have reported that it has become a lot more inconvenient to change out cat litter.

    Despite the changes, we still view this cat litter as the best overall dust-free cat litter because it’s made to prevent respiratory infections and doesn’t have any strong perfumes or scents.

    Pros
    • No plant proteins, perfumes, or deodorants
    • Natural essences control odors
    • Good at clumping
    Cons
    • Packaging makes replacing cat litter inconvenient
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    2. Tidy Cats 24/7 Performance Scented Non-Clumping Clay Cat Litter – Best Value

    Tidy Cats 24 7 Performance Scented Non-Clumping Clay Cat Litter

    Material: Clay
    Additional Features: Non-clumping, scented, odor control

    Tidy Cats 24/7 Performance Scented Non-Clumping Clay Cat Litter is the best dust-free cat litter for the money you pay because it has long-lasting odor control and you don’t see much dust in the air or around the home after switching out the litter.

    The litter absorbs very well and has an extended-release deodorizing system. This system blocks odors and works with triple odor protection inside the litter to prevent odors from spreading throughout the house.

    As this litter is non-clumping, it does have to be switched out more frequently than clumping litter. With that being said, the deodorizing system seems to work for no more than a week before urine scents start to seep through.

    Pros
    • Great at blocking odors
    • Very absorbent
    • Affordable
    Cons
    • Odors seep through in less than a week
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    3. ScoopFree Premium Unscented Non-Clumping Crystal Cat Litter – Premium Choice

    ScoopFree Premium Unscented Non-Clumping Crystal Cat Litter

    Material: Crystal
    Additional Features: Non-clumping, odor control, scented, low-tracking

    ScoopFree Premium Unscented Non-Clumping Crystal Cat Litter has a convenient setup that makes cleanup fast and easy. It comes in pre-portioned trays that can last up to 30 days for homes with one cat.

    The litter is low-tracking and consists of 99% dust-free crystals, so you won’t see the dust settling on your furniture or wherever your cat walks around. It works to control odors by absorbing urine and drying out solid waste. The litter also contains scented crystals that further help your home smell fresh.

    As with most other crystal litter, ScoopFree Premium Unscented Non-Clumping Crystal Cat Litter is relatively expensive. However, with it being 99% dust-free, it’s a good option for people who are facing significant issues due to too much dust from cat litter.

    Pros
    • Convenient cleanup
    • Low-tracking litter
    • 99% dust-free
    • Contains crystals with a fresh scent
    Cons
    • Relatively expensive
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    4. Naturally Fresh Pellet Unscented Non-Clumping Walnut Cat Litter – Best for Kittens

    Naturally Fresh Pellet Unscented Non-Clumping Walnut Cat Litter

    Material: Walnut shell
    Additional Features: Non-clumping, odor control, natural, eco-friendly

    Naturally Fresh Pellet Unscented Non-Clumping Walnut Cat Litter is a safe and eco-friendly option for your kitten. It uses all-natural ingredients and is also dust-free, so you don’t have to worry about inhaling any particles.

    The litter also doesn’t contain any additional fragrances, so your kitten doesn’t get confused or overwhelmed by smells and has an easier time with litter box training. The walnut shells naturally neutralize odors and can even surpass clay, pine, corn, and wheat.

    One concern with this litter is that cats may not like how it feels beneath their paws. So, it’s important to slowly transition to using this litter so that your cat has time to get used to it.

    Pros
    • All-natural 100% walnut shells
    • Eco-friendly
    • No added fragrances
    Cons
    • Need to transition slowly
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    5. BoxiePro Deep Clean Unscented Clumping Clay Cat Litter

    BoxiePro Deep Clean Unscented Clumping Clay Cat Litter

    Material: Clay
    Additional Features: Clumping, unscented, low tracking

    BoxiePro Deep Clean Unscented Clumping Clay Cat Litter has a unique formula that contains probiotics that help destroy odor-causing bacteria. This unscented litter also has a texture that doesn’t cling to cats’ paws, so you’ll notice less tracking around the house.

    BoxiePro litter has a Flat-Top system that causes clumps to stay on the surface so that it’s easy to clean the litter box. It’s also 99.9% dust-free.

    This cat litter is relatively expensive compared to other clay litters. However, one 16-pound bag is supposed to last about a month if you have one cat in your home.

    Pros
    • Unscented
    • Probiotics destroy bacteria
    • Doesn’t cling to cat paws
    • Clumps stay on the surface
    Cons
    • Relatively expensive
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    6. World’s Best Multiple Cat Lotus Blossom Scented Clumping Corn Cat Litter

    World’s Best Multiple Cat Lotus Blossom Scented Clumping Corn Cat Litter

    Material: Corn
    Additional Features: Scented, clumping, flushable

    This cat litter provides long-lasting odor control by immediately trapping odors and forming tight clumps, making cleanup fast and easy. The litter also has a light floral scent meant to keep rooms smelling fresh. However, individuals with sensitivity to fragrances may find the scent to be unpleasant.

    The litter is made of compressed corn, and it’s 99% dust-free, so you don’t have to worry about any dust clouds or cleaning up dust after laying out fresh cat litter. Another added bonus is that it’s environmentally friendly and flushable, so you can conveniently toss clumps down the toilet.

    Pros
    • Immediately traps odors
    • Forms tight clumps
    • 99% dust-free
    • Flushable
    Cons
    • Floral scent may be unpleasant for some
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    7. Nature’s Miracle Premium Scented Clumping Corn Cat Litter

    Nature’s Miracle Premium Scented Clumping Corn Cat Litter

    Material: Corn
    Additional Features: Clumping, odor control, scented

    Nature’s Miracle Premium Scented Clumping Corn Cat Litter is another scented corn cat litter. Rather than having a floral scent, this litter has a pine-like smell, which is a scent that many cats may try to avoid. Also, depending on the consistency of your cat’s waste, this litter may not do a good job with clumping.

    However, this litter excels in trapping odors and absorbing moisture. It contains bio-enzymes that actively break down and destroy odors. The formula is also 99.9% dust-free, and it comes in a bag with a convenient handle that helps with pouring more litter into the litter box.

    Pros
    • Bio-enzymatic formula destroys odors
    • Smart packaging
    • Pleasant pine scent
    Cons
    • Some cats may not like the pine smell
    • May not clump well for some cats
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    8. Boxiecat Air Lightweight Unscented Premium Clumping Cat Litter

    Boxiecat Air Lightweight Unscented Premium Clumping Cat Litter

    Material: Grass/barley
    Additional Features: Unscented, eco-friendly

    Boxiecat Air Lightweight Unscented Premium Clumping Cat Litter is an eco-friendly cat litter made with barley. It’s considerably more lightweight than clay, so it’s easy to refresh the litter box. Since the formula is dust-free, you won’t experience any dust clouds as you pour a new batch of litter.

    Since this litter is completely plant-based, it’s biodegradable. However, it’s not flushable, so it must be discarded in trash bins.

    The litter being lightweight is convenient when it comes to cleanup. However, it tends to stick to cats’ paws and inevitably causes tracking around the house. So, it’s important to have a litter box mat and other protective measures to prevent the litter from spreading quickly.

    Pros
    • Eco-friendly and biodegradable
    • Easy to handle
    • Unscented
    Cons
    • Tracks easily
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    9. Sanicat Evolution Adult Unscented Clumping Clay Cat Litter

    Sanicat Evolution Adult Unscented Clumping Clay Cat Litter

    Material: Clay
    Additional Features: Unscented, odor control, clumping

    Sanicat Evolution Adult Unscented Clumping Clay Cat Litter uses a highly effective white Bentonite clay to form tight clumps for easy pickup. It also uses yucca extract instead of perfumes to address odors.

    The yucca extract reduces smells by creating a chemical reaction that works to eliminate smells instead of masking them. The litter is unscented and dust-free, so it’s a considerable option for individuals with allergies and cats with breathing issues.

    The litter seems to break down fairly easily and is affected by shipping and delivery. When delivered safely, the particles are rather large. However, if the litter has been handled roughly, it can arrive looking rather dusty.

    So, if you plan to purchase this cat litter through an online store, just know that there’s a risk that you might receive very broken-down litter.

    Pros
    • Forms tight clumps
    • Yucca exterminates odors
    • Unscented and dust-free
    Cons
    • Clay particles break down easily
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    10. Arm & Hammer Litter Clump & Seal Lightweight Scented Clumping Cat Litter

    Arm & Hammer Litter Clump & Seal Lightweight Scented Clumping Cat Litter

    Material: Clay
    Additional Features: Clumping, scented, odor control

    Arm & Hammer produces many powerful odor-controlling products, and this 100% dust-free cat litter is no exception. It contains moisture-activated micro-granules that work immediately to create a seal around cat waste to block out smells. It also contains baking soda, which further helps to seal and destroy odors.

    It may seem like these odor-blocking defenses would be enough, but the formula also includes a fresh scent. This scent tends to be rather overpowering, which can end up smelling unpleasant for both cats and humans.

    Another notable feature is the lightness of the litter and how easy it is to clean it up. However, as with many other lightweight cat litter, this can also cause granules to get stuck in between cats’ paws.

    Pros
    • Moisture-activated micro-granules
    • Baking soda destroys odors
    • Lightweight
    Cons
    • Overpowering scent
    • Causes tracking

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    Buyer’s Guide

    There are so many different kinds of cat litter, so it can get pretty overwhelming trying to figure out which one will work best for your home. Unfortunately, there’s yet to be a perfect cat litter, and each one has its own set of pros and cons.

    Here’s a breakdown of the different types of cat litter, along with their advantages and disadvantages.

    kittens in cat litter box
    Image Credit: Kachalkina Veronika, Shutterstock

    Materials

    The first thing to know about cat litter is the different types of material used in cat litter formulas. Here are some of the most common materials you’ll find as you shop around.

    Clay

    Clay is one of the most common cat litter bases. It’s usually more affordable than other materials, which makes it a popular choice for many cat owners. A lot of clay-based litters clump, but you can also find some non-clumping clay litter.

    The clumping variety tends to be the ones that contain a lot of dust. So, make sure to check the product description and any available reviews to verify that a clay litter is truly dust-free.

    Corn

    Corn cat litter is often completely biodegradable and a great eco-friendly option for environmentally-conscious cat owners. It’s also usually dust-free and naturally clumps. Unfortunately, it tends to be pricier than other cat litter materials.

    Recycled Newspaper

    Recycled Newspaper is usually as affordable as clay litter and can even be cheaper in some cases. It’s an eco-friendly and dust-free option, but it typically doesn’t do a good job of blocking and eliminating odors. It also doesn’t clump and may not be the most absorbent, so don’t be surprised if you find yourself cleaning out the litter box quite frequently.

    paper cat litter
    Image Credit: Douglas Cliff, Shutterstock

    Silica-Based Crystals

    This type of cat litter is one of the more expensive options, but it also tends to last the longest. So, you might end up saving some time and money as you don’t have to clean up the litter box very frequently. This cat litter also tends to be trackless and dust-free.

    Silica-based crystals are very absorbent, but they don’t clump. So, it’s important not to forget to clean out the litter box regularly, or else you’ll be left with a sticky mess that’s difficult to clean.

    Walnut Shells

    Walnut shells are another eco-friendly option and are biodegradable. You can find walnut shell litter sold as both clumping and non-clumping. There are a lot of decent clumping formulas, but they don’t ever clump quite as well as clay-based litter. However, this usually isn’t that big of an issue because walnut shells are highly absorbent.

    Litter made with walnut shells are also often low in dust and don’t track a lot.

    Wheat

    Wheat litter tends to be very lightweight, so it’s easy to clean up. It’s also biodegradable and tends to be dust-free. However, it can stick to cats’ paws and leave tracks around the house. You also have to be careful with storing it because pests may want to get into it and feed on it.

    cat litter box
    Image Credit: borzywoj, Shutterstock

    Clumping vs. Non-Clumping

    When it comes to the matter of clumping and non-clumping, it all comes down to personal preference.

    Clumping litter is convenient because you can easily pick up waste and dispose of it. You also don’t have to clean out the entire litter box as frequently and can get by with just refreshing it with more litter. However, you have to clean up the clumps frequently so that the litter box doesn’t get overcrowded. Clay clumping litter can also contain more dust than other types of litter.

    Non-clumping litter is convenient because it’s highly absorbent. So, you don’t have to clean it out as much. However, when you do clean it up, it can be quite a process of thoroughly cleaning the litter box. Sometimes, you can find clumps of urine stuck on the bottom of the box, and it can be difficult to scrub it off.

    Scented vs. Unscented

    Scents are also all up to personal preference. A lot of fresh cat litter will have a strong scent, no matter how much it’s marketed as “lightly scented.” So, if you have a particularly sensitive nose or are allergic to fragrances, you may want to steer clear of scented cat litter.

    A lot of unscented cat litter also tends to be hypoallergenic, but not always. So, make sure to check the packaging label to see if it’s a hypoallergenic formula. You can also try looking for bio-enzymes or probiotics in the ingredients because these components help to break down and destroy odor instead of just trapping and masking them.

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    Conclusion

    Dr. Elsey’s Precious Cat Respiratory Relief Unscented Clumping Clay Cat Litter is the best dust-free cat litter because it’s specifically designed for respiratory relief and doesn’t contain a lot of dust. We also like the ScoopFree Premium Unscented Non-Clumping Crystal Cat Litter because it causes minimal tracking and keeps the house looking and smelling clean.

    As you can see from our reviews, there are several notable clay-based cat litters that are also low-dust or dust-free. So, when shopping for dust-free cat litter, make sure to always check labels and customer reviews to make a good judgment on bringing home a truly dust-free cat litter.

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    Featured Image Credit: Africa Studio, Shutterstock

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