10 Best Cat Litter Of 2021 Review

Any cat owner knows the importance of a high quality cat litter. Picking the wrong cat litter can have your home smelling horribly and leaving your cat very grumpy and unwilling to use the litter box. But with hundreds of products, choosing thee right one can be really difficult. 

Luckily you don’t have to spend hundreds of dollar trying to find the best cat litter for your and your furry friend. Here at Kittyinformer, we have came up with this list of the 10 best cat litter brands of 2021. We hope you find this review helpful and informative, so lets get right to it with our #1 pick. 

Best Cat Litters At A Glance

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10 Best Cat Litters Of 2021

#1 Dr. Elsey’s Ultra Premium Clumping Cat Litter


This formula, which was developed by Dr. Elsey, combines the fine non-tracking granules and medium-grain clay of Precious Cat Classic. This results in an excellent clumping litter that keeps moisture from reaching the bottom of the tray while providing a clump that will not break down easily. Cat owners with multiple cats and litter boxes that use sifting and/or mechanical clumping systems will love this litter. Using this product will always keep your home smelling fresh and clean, as it has superior odor control.


  • The clumps are firm and easy to scoop
  • Quite affordable
  • 99.9% dust-free and low-tracking
  • Contains no perfumes or deodorants
  • All natural
  • Very good odor control


  • The bag is heavy and awkward, making pouring difficult
  • Some useres have reported that it does produce some dust.

#2 Arm & Hammer Clump & Seal Platinum Cat Litter


With Arm & Hammer Litter Platinum clump & Seal Cat Litter, you can fight unpleasant odors for 7 days! This unique dust-free formula contains 10% more odor eliminators than Arm & Hammer’s Clump & Seal Fresh Scent Formula. Upon contact, this product seals in urine and feces-induced odors and destroys them. Like other Arm & Hammer litter, this litter uses baking soda, which naturally neutralizes litter box odors. Because this clumping litter is so powerful, it is even suitable for households with multiple cats.


  • Clumps hard upon contact, destroying odor and making cleanup easy
  • 100% free from dust so you and your kitty can breathe easier.
  • 7 day odor-free home, Guaranteed
  • Affordable


  • Sandy texture that some cats may not like
  • Some clumps may break apart during scooping

#3- Fresh Step Advanced Simply Unscented

Fresh Step Advanced Simply Unscented


Fresh Step’s Simply Unscented Clumping Clay Cat Litter stops stink at the source. This vet-recommended formula is free of added fragrances and dyes for your peace of mind. The activated charcoal can neutralize odors for up to 10 days and prevent the growth of bacterial odor in litter! The high-quality clay formula is 99.9% dust-free to help keep surfaces and air clear. Plus, the ClumpLock Technology helps absorb liquids quickly and traps odors, making scooping a cinch!


  • Helps prevent the growth of bacterial odors on litter.
  • 99.9% dust-free to help keep surfaces cleaner and air clearer.
  • The activated charcoal helps neutralize odors
  • unscented cat litter made without added fragrances or dyes


  • A little pricey
  • Somewhat dusty

#4- Arm & Hammer Platinum Slide Easy Clean-Up

Arm & Hammer Platinum Slide Easy Clean-Up


Stop scraping and scrubbing stuck-on litter from your cat’s box with Arm & Hammer Litter SLIDE Easy Clean-Up Cat Litter. This litter slides right out when it is time to change! With Clump and Seal technology, odors are trapped and destroyed before they leave the box, making it perfect for multi-cat households. 100% dust-free, this litter will keep both your cat’s litter box and your house fresh and clean.


  • 100% dust-free formula
  • Pretty cheap
  • Easy cleanup
  • Features famous Clump & Seal technology


  • Some people dislike the smell
  • Value for money

#5 Dr. Elsey’s Cat Attract


Precious Cat Attract Litter by Dr. Elsey is a great training litter for problem cats! Cat owners whose cats don’t use the litter box can use this scoopable litter as a solution. Its herbal scent, ideal particle size, and perfect texture, combined with Cat Attract’s natural herb attractant, solves litter box problems. Cats who don’t use litter boxes are more likely to be abused or end up in shelters. Introducing Cat Attract, the world’s first cat litter from a brand dedicated to addressing problem cats. Each box includes a free Litter Box Solutions Booklet to help cat owners solve litter box problems.


  • Ideal texture and particle size attracts cat to litter box
  • Multi-cat formula
  • Herbal scent
  • Good for training kittens
  • 99% dust free


  • Some consumers hate the smell
  • Pricey
  • Users reported that it’s not 99% dust free

#6- Purina Tidy Cats LightWeight Glade Extra Strength

Purina Tidy Cats LightWeight Glade Extra Strength


End bad order once and for all with Purina Tidy Cats LightWeight With Glade Clear Springs Clumping Multi Cat Litter. Glade’s lightweight litter resists strong odors, fighting ammonia, urine, and fecal odors to keep your litter box smelling fresh. The scented litter leaves behind a refreshing Glade Clear Springs scent, while the Ammonia Blocker stops ammonia odor in its tracks for 14 days when used as directed. In addition to pouring easily into the cat box, the low dust cat litter forms strong, tight clumps that are easy to scoop out. Furthermore, scoopable cat litter weighs less than clumping cat litter, making it easy to carry and pour. You’ll have a powerful odor control cat litter and it will keep your cats dry and comfortable by locking in moisture. With this lightweight litter, you can put litter box cleaning on your to-do list and spend more time with your cats.


  • Powerful Ammonia Blocker stops ammonia odor for 14 days
  • Easy to pour
  • Lightweight litter formula
  • Low dust
  • Affordable


  • Has a formular smell
  • Dusty

#7 Worlds Best Cat Litter


With the World’s Best Cat Litter, you can say goodbye to mediocre clay pellets. Upon contact, this powerful litter instantly traps odors left by your feline friend and forms tight, easy-to-scoop clumps. As a result, your home won’t smell like ammonia and cleanup is a breeze! With a natural, compressed corn formula, your family and you can breathe easy because silica dust is not present. With 99% dust-free litter, you won’t be disturbed by a dust cloud while you pour! Additionally, this formula is environmentally friendly-it is completely flushable, and is safe for both septic and sewer systems. You can feel good about what’s in your litter box with this pet, people, and planet-friendly litter.


  • Great odor control
  • Septic Safe
  • Quick clumping
  • Flushable


  • Pricey
  • Some consumers reported bad odor control
  • No really dust free

#8 – Cat’s Pride Total Odor Control Unscented


With Cat’s Pride Unscented Total Odor Control Multi-Cat Clumping Clay Cat Litter, your home will smell fresh and clean. It traps and eliminates urine odor immediately, so your home will smell fresh all day, every day. Because of its highly absorbent clay formula, it traps moisture fast to form hard clumps, making it easy to scoop and dispose of. 99% dust-free, this litter doesn’t contain perfumes or dyes, so it’s great for cats who are sensitive or households that are prone to sniffles. There is a hard and fast clumping ingredient and an odor eliminator in this light formula, which will make sure your kitties will be happy and your home will be clean and fresh. Cat’s Pride is proudly endorsed by the American Humane Society, so you can use it with confidence.


  • Creates strong clumps
  • Cheap
  • Low tracking
  • Endorsed by the American Humane Society


  • Not a very high quality cat litter
  • Heavy container makes pouring difficult

#9 sWheat Scoop

sWheat Scoop


sWheat Scoop Natural Unscented Clumping Wheat Cat Litter is a biodegradable and renewable product made from wheat. Wheat starch traps odors on contact while natural enzymes neutralize urine and ammonia odors. Unlike other clay litters, Wheat Scoop is free of dyes, perfumes, dust, and other harmful ingredients!


  • Eco-friendly, flushable and biodegradable
  • Unscented
  • All natural ingredients
  • Cost effective


  • Does nto clump well
  • Does a poor job at trapping odor

#10- Fresh Step Crystals


Keeping your kitty’s litter box clean is easier with Fresh Step Crystals Cat Litter. Long-lasting and soft on your cat’s paws, these crystals lock in odors better than traditional clay litter. During cleaning, unused crystals sift through the scooper, allowing them to last for a month. In addition to minimizing dust production in the litter box, this litter also cleans surfaces and air. Fresh Step Crystals Cat Litter absorbs moisture on contact, so it is a great way to keep your pet clean and healthy.


  • Small crystals are easy on cat’s paws and minimize dus
  • Lightweight litter with little dust
  • Long-lasting crystals lock in odor
  • Absorbs moisture on contact


  • Tracks alot
  • Very dusty
  • The crystals are a bit gimmicky

Best Cat Litter Buyers Guide

As we mentioned before, finding the right type of cat litter specifically for you and your cat can be difficult. We have already went over our picks of the 10 best cat litters, however, there is still a few other things that you should keep in mind. This is why we have also created this little helpful buyers guide to further help you with picking the best cat litter specifically for your needs. 

What Are The Different Types Of Cat Litter?

Like many other products in this world, there are many different verities and types, and cat litter is no exception. There are many different types of cat litter out there on the market today. With so many choices, it can be hard to know which would be best for you and your cat. 

So here are a few of the different types of cat litter that are on the market today. 

Clay Clumping

The litter is typically made from bentonite, which makes it easy to absorb and clump. These litters can be dusty, however, and are not biodegradable.

Clay Non-Clumping 

Cat litter such as this is considered “traditional.” This works well, but if you don’t empty and refill it frequently, it could become a problem.

Silica Gel

Silica litter is highly absorbent and provides excellent odor control. It is almost dust-free. However, because cats and kittens consume small amounts of litter when they groom, owners are concerned that large quantities of silica can be harmful.

Recycled Paper Products

Pellets or granules are made from recycled paper. It is a dust-free, absorbing, and biodegradable product. Granules clump together but not pellets.


Crushed walnut shells are sometimes used as litter. It’s a solid choice for its absorbency, biodegradability, and ability to control odor.


Pine is sometimes used to make litter. Environmentally friendly, it can clump, but not as well as clay, and it turns to sawdust over time, so it must be refilled regularly.


Corn is an environmentally friendly option, but if consumed by pets, it can be detrimental.


As compared to other litters, wheat litter is biodegradable, controls odors well, and produces relatively little dust. It can, however, cause issues if consumed by cats, so it is not generally recommended.

What Is Cat Litter Made From

Although many cat owners buy hundreds of pounds of cat litter a year, many of us are guilty of not know what the cat litter we are buying is even made out of. This is actually really important to know because after all, our fur babies are the ones that are using it. 

Not all cat litter is made of the same type of materials and ingredients.  But typically, Cat litter is made of one of three types of substances: Silca, Clay and biodegradable materials.

Lets take a closer look at these types of cat litter substances.

Clay Litter

Traditional clay litter has been used for a long time and is an industry staple.

Absorption is its biggest claim to fame. This substance is able to absorb urine and can also contain odors.

When litter is used too much, problems arise. It can absorb liquid for a certain amount of time, but after that odor becomes an issue.

Nevertheless, this type of litter can adhere to fluids when it absorbs it because it is composed of bentonite clay. Litter that clumps is easier to clean, since you can remove the clumps as they appear, and it is better at controlling odors.

As a result, litter does not need to be completely emptied and refilled as often as litter that does not clump. Cat litter that clumps is a favorite choice for many owners.

Silica Litter

Silica is an absorbent material found in crystallized cat litter. The product is excellent at containing excess moisture as well as controlling odors.

In general, silica creates less dust than clay litter, but it is potentially hazardous if consumed in large amounts.

Biodegradable Litter

Biodegradable litter may be a better option for those who care about the environment.

Several eco-friendly materials can be used for making biodegradable litters:

  • Paper products made from recycled materials 
  • Pine
  • Soybean
  • Corn
  • Walnut
  • Wheat
  • Beet pulp

Upon entering the environment, these materials decompose quickly, so landfills aren’t filled with them.

How To Choose The Best Cat Litter

It’s never easy to really know how to choose the best cat litter. Everyone is going to have different specific things they are looking for in a cat litter. But here are a couple things everyone should keep in mind before you make your next purchase. 


Buying cat litter is a fairly frequent necessity. The cost is an important factor, and sometimes buying in bulk makes sense. You typically get what you pay for when it comes to litter, as with most things.


You’ll find that clumping litters are easier to maintain, and your pet will usually prefer them as well.

In addition to being easy to scoop out, the resulting lumps contain mess rather than spreading it over the entire litter box. To maintain the litter box, you simply need to replace the litter once in a while, and add clean litter when you remove some.

-Dust Production

The messiest part of dealing with cat litter is the dust. When cleaning clay litters, a lot of dust is created. The dust in silica litter and some biodegradable litter is completely absent.

-Odor Control

There’s nothing worse than an odorous litter box. The odor of cat urine can fill up a room and it can be so potent.

Aside from replacing litter regularly, the best way to avoid it is to buy litter with good odor control. If you want to solve the problem, you shouldn’t buy scented litter, as it may contain unhealthy byproducts and cats will usually reject it.

-Granule or Pellet Size

Small granules or pellets are preferable to cats, but they also track around the house more easily. The larger litters aren’t as preferred, but they track less and are typically better for kittens since they aren’t swallowed as easily.

10 Best Cat Litter Final Thoughts

As you can see, there are many different litter cat brands on the market today. Some are better for multi family cat households, while others offer better clumping with less mess. At the end of the day, it all comes down to what type of cat litter is best for you and your cat. 

Hopefully this list of the 10 best cat litter for 2021 has helped you make a better informed decision next time your in the need for more cat litter. Please keep in mind that this top 10 list is just our opinion and there very well be other brands out there better suited to your cat. 

What is your favorite cat litter brand? Let us know in the comment section below and as always feel free to checkout our other cat product reviews

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