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The 11 Best Crystal Cat Litters

To keep their cats satisfied with their toilet arrangements, cat owners employ a variety of kitty litter.

Crystal cat litter is one of several options available, and it is frequently less dusty and more sanitary than clay kinds.

There are various variations to suit your feline, ranging from scented and unscented crystals to large or micro-crystals – even the color can vary.

These evaluations will expose you to BestForPets's (bestforpets.org) recommendations for the best crystal cat litters so you can get a better sense of what options are available and which litter will make your cat the happiest.


Fresh Step Scented Non-Clumping Cat Litter – Overall Winner

The Fresh Step Fresh Scented Non-Clumping Crystal Cat Litter is our finest overall crystal cat litter since it is long-lasting and scented for enhanced odor control.

Because these crystals are less dusty than clay choices, your cat will not get them stuck to their paws or fur and trail them throughout the home.

Because this crystal kitten litter does not clump, unused crystals will fall back into the tray as you scoop, allowing it to last longer than other kinds.

The hard crystals may irritate felines with delicate paws. Despite being billed as a low-dust choice, several cat owners found Fresh Step to be a little too dusty.


Premium ScoopFree Non-Clumping Crystal Cat Litter

ScoopFree Premium Unscented Non-Clumping Crystal Cat Litter, when combined with the PetSafe self-cleaning litter box, makes litter cleaning a snap.

This solution, which is ready-made into disposable and leak-proof trays, requires very little cleaning from you. It is intended to last for several weeks before needing to be replaced.

ScoopFree, which is scented to control litter box odors, is dust-free and does not adhere to your cat’s paws, decreasing the chance of tracking.

This option is only for the PetSafe ScoopFree Self-Cleaning Cat Litter Box and is not compatible with other types of litter trays.

This litter is pricey for cat owners who are trying out new litter, and purchasing the appropriate litter box makes it even more so.


Non-clumping ScoopFree Unscented Cat Litter Made of Crystals

Pre-portioned for PetSafe ScoopFree litter pans, the ScoopFree Premium Unscented Non-clumping Crystal Cat Litter.

While it is compatible with the PetSafe self-cleaning litter trays, the bagged portions provide you more options for how you utilize it.

You can use this litter with disposable pans or a normal litter box and still benefit from the odor-controlling composition.

The crystals are huge and sharp in spots, making them potentially harmful to delicate paws. Some cats dislike the texture of crystal litter and will not use it.


Cat Litter Ultra Pearls Micro Non-Clumping Crystal

Ultra Pearls Micro Unscented Non-Clumping Crystal Cat Litter is made to last longer by swiftly absorbing urine and drying solid waste after your cat uses it.

The silica crystals allow water to evaporate while leaving unwanted odors behind, keeping Ultra Pearls dry and functional for days.

This litter is also non-toxic, gentle on your cat’s paws, and does not produce dust plumes when used or cleaned.

Despite its great absorption and long-lasting properties, this litter struggles in multi-cat households.

Ultra Pearls, like many other cat litters, should not be flushed down the toilet and should be disposed of with the rest of your household trash.


Micro Crystal Litter Pearls Crystal Cat Litter That Doesn’t Clog

Litter Pearls Micro Crystal Unscented Non-clumping Crystal is simple to care for. Cat litter contains sand-like granules that absorb urine and control odor.

For cats with delicate paws, the little crystals are comfortable to stand on.

Because it absorbs moisture repeatedly throughout time, this litter requires less cleaning than other clay litter types and lasts longer in single-cat households.

Owners of several cats, on the other hand, have stated that they must change the litter more frequently.

Some cats may refuse to use crystal litter because they detest the texture, and the fine sand-like particles in Litter Pearls litter make it an especially dusty option, both for cleaning and while your cat is using it.

Finding The Best Crystal Cat Litter: A Buyer's Guide

If you’re new to cat ownership or have only ever used clay kitty litter, switching to crystal cat litter can be a challenging decision.

There are numerous brands to choose from, as well as a range of colors, textures, and your cat’s preferences to consider.

We put prepared this simple guide to help you decide if crystal cat litter is perfect for you.

What Exactly Is Crystal Cat Litter?

Unlike clay or other forms of litter, crystal litter absorbs and dries your cat’s pee and feces using silica gel crystals.

Silica gel is found in those packets that are tucked away in various product packages. They absorb moisture and keep your new shoes or whatever else you’ve purchased dry during transportation.

It operates on the same principle in kitty litter, and the moisture-eating capabilities of silica are popular among cat owners for a variety of reasons.


Once the pee has been absorbed, the silica crystals allow water to evaporate, keeping your cat’s litter dry and able to absorb moisture for longer than clay litters.

One bag of crystal litter can last several weeks in a single cat home.

Dust Free

Because it is made of crystals, there are fewer small particles for you or your cat to kick up when you or your cat touch it.

While dustiness varies by brand, crystal litter, in general, does not leave dust everywhere.

Because there is less dust, there is less material to stick to your cat’s paws or fur, lowering the likelihood of your greatest friend tracking litter throughout the house.

Controlling Odors

While silica gel allows water to evaporate, it also absorbs smells.

The crystals will contain the bad odors in your cat’s litter box as long as you scoop out the poop and agitate the litter on a regular basis.

Utilization Ease

As they are utilized, many crystal litters change color.

Light-colored litters, in instance, can inform you whether your cat has a urinary tract infection or if the crystals are full of liquid and need to be changed.


Crystal litter, as opposed to clay litters, is well-known for being relatively light.

Not only do the bags go further and last longer, but they’re also easier to move around, making litter tray cleaning sessions easier.

What to Look for When Purchasing Crystal Cat Litter

Crystal cat litter, like many products, has drawbacks. Keep these guidelines in mind as you move to crystal litter and ensure your cat is happy with the change.

Crystals, large or little

The crystals in crystal litter come in two sizes. Large crystals are more difficult and unpleasant for your cat to stand on.

While it does not disturb all cats, some with especially sensitive paws will refuse to come into contact with this litter.

Smaller crystals, sometimes known as “micro-crystals,” are far finer. While they are as hard as larger crystals, they are more rounded and sand-like.

Although micro-crystals are kinder on your cat’s paws, there is still a potential that your cat will dislike the texture.

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Purchase a Small Bag

The majority of crystal cat litter is supplied in tiny bags. If this is your first time attempting this type of litter, buy a small bag rather than a large quantity.

Keep in mind that your cat may despise the texture and refuse to touch it. If you buy a tiny bag to test it out, you’re less likely to waste litter if your fussy kitty doesn’t like their new toilet.

Slowly transition

It’s usually best to ease your cat onto a new food brand by mixing it in with their existing kibble or wet food. The same is true for cat litter.

Even if they get bored fast, your cat like routine. A abrupt change in texture in their litter tray may deter them from using it in the future, wasting your fresh litter and maybe ruining the carpet.

Mix the crystals with your existing litter for the first week or so. This will allow your cat to become accustomed to the new texture while still enjoying the familiar comfort of the previous litter brand.

Unscented or Scented?

Cat litter comes in two varieties: scented and unscented. This implies that a scent will be provided to keep your litter fresh and to mask the most disagreeable scents from your cat’s potty visits.

Some cats are sensitive to the smell of their litter, and strong odors will frighten them away.

If you’re a seasoned cat owner, you’ll know the odors your cat like or whether they prefer things that don’t smell at all. It may take some trial and error for new cat owners to get it properly.

This is another incentive to start with a smaller bag.

Households with Multiple Cats

For multi-cat houses and litter boxes, the conventional rule is one for each cat plus one extra.

You must still ensure that the litter you place in the tray can withstand regular use by many cats. Some people can withstand the stress better than others.

Many crystal cat litters are more durable than clay litters. Their lifetime, however, is limited to the duration of the crystals’ operation.

If your single cat or your entire household uses them frequently, you’ll be cleaning the litter tray exactly as much as if you were using regular litter.


If your cat is tired of tracking clumping kitty litter around the home, the Fresh Step Cat Litter is an excellent choice.

It’s not only less dusty than other kitty litters, but it also doesn’t adhere to your cat’s paws or fur, causing them to drag it around.

BestForPets (bestforpets.org) hopes our reviews of the best crystal cat litters have helped you choose one.

Author Image

Dr. Deborah Fletcher

Deborah R. Fletcher, DVM, is a skilled veterinarian with more than 15 years of experience dealing with companion and exotic animals. She has experience caring for a variety of animals, including household cats and dogs, reptiles, birds of prey, and even primates. Dr. Fletcher is a valuable part of the BestForPets team, where she contributes to their aim of providing pets and their owners with the finest possible treatment and services.

Veterinarian (DVM) Dr. Deborah Fletcher


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