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How To Buy The Best Natural Cat Litters

There are numerous types of cat litter on the market today, but not all of them are suitable for all cats. This can make selecting one difficult.

Although clumping clay cat litters are popular, not all cats can use them. Natural cat litters may be beneficial if your cat is allergic to dust or has respiratory concerns.

These litters can also help people with allergies and dust sensitivity. Natural litters can be efficient at absorbing and reducing scents.

They are also usually environmentally friendly, responsibly sourced, and biodegradable.

Whether you're thinking about switching from clay litter or looking for a new natural litter, BestForPets (bestforpets.org) has compiled a list of the best natural cat litters with reviews to help you find the one that's ideal for you.


Best Overall Multi-Cat Corn Cat Litter in the World

World’s Best Multi-Cat Corn Cat Litter is our top pick for natural cat litter. This corn litter makes tight clumps that are easy to shovel.

It’s dust-free and will help everyone in your home breathe easier. It is flushable and safe for most septic and sewer systems, as it contains no additional dyes, fragrances, or chemicals.

This mixture contains a natural plant component that helps to suppress odors even more effectively. The litter is designed for multi-cat households, but it would also work well for a single cat.

As with any litter, you’ll need to scoop the box on a regular basis to keep your home odor-free. To prevent odors from accumulating, a complete litter change is required.

When you notice that there’s an odor even with regular scooping, it’s time to replenish the box.


Clumping Corn Cat Litter by Arm & Hammer – Best Value

We recommend Arm & Hammer Natural Clumping Corn Cat Litter as the best natural cat litter for the money.

Arm & Hammer is well-known for its exceptional odor removal abilities, which are evident in this litter. This maize litter is effective at controlling odors in a multi-cat home.

To regulate and control dust, the litter contains a faint artificial smell as well as mineral oil. This maize mixture claims to absorb twice as much as clay litter while weighing half as much.

The litter’s clumping component is sourced from plants, making it non-toxic and healthy for your cat.

Baking soda is used in the composition, like with many other Arm & Hammer products, to eradicate odors on contact.

People have complained that the fake aroma is excessively overpowering. The clumps that form are also thought to be too loose for efficient scooping.


Next Generation Green Tea Clumping Litter — A Premium Option

Next Gen Green Tea Clumping Wood Litter, consisting of wood and green tea powder, is our top pick for natural cat litter. Green tea, in addition to odor control, has an astringent called catechin.

This is an antioxidant and antibacterial substance that prevents bacterial development from producing smells.

One bag of this litter should last for 4-6 weeks. The clumps you scoop are flushable, and any leftover litter you empty before refreshing the box is fully compostable.

Tracking was mentioned as a problem with this litter. Because of the size of the pellets, cats can easily track this litter all over the house.

A litter-catching pad beneath the box may be required.

Non-Clumping Cat Litter Okocat — Best for Kittens

Okocat Non-Clumping Paper Pellet Cat Litter is our top pick for kittens since it’s gentle on their paws and simple to use.

This litter’s odor control is plant-based, making it non-toxic and all-natural for quickly eliminating ammonia odors. This is suitable for kittens who are learning to use the litter box.

It’s a great option for kittens who want to play in their litter and may consume some of it by accident. This litter’s white paper fiber is low-tracking and free of dye, pesticides, and GMOs.

While this litter is suitable for delicate kittens, it is also suitable for cats with allergies or who are recovering from surgery or wounds.

The litter pellets are biodegradable and flushable. According to several complaints, this litter has a bad stink even when clean, and pee odors aren’t completely absorbed.


Natural Clumping Cat Litter – The Best Low Dust Option

The Naturally Fresh Clumping Walnut Cat Litter is designed for multi-cat households, but it will also work well for your solitary feline.

It absorbs odors better than clay litters since it is made from walnut shells. One bag weights substantially less than three bags of clumping clay litter.

Tight clumps develop in as little as 15 minutes when this litter is applied. It is also biodegradable.

This litter is suitable for cats and humans with respiratory disorders because it is silica-free and low-tracking.

Cats may utilize it without putting themselves in danger, and you can change it without inhaling silica dust.

This recipe has recently changed, and there have been complaints of a new scent being introduced to the litter.

Buyer's Guide: How to Choose The Best Natural Cat Litter

Why Should You Use Natural Cat Litter?

Clay cat litter may contain chemicals that are harmful to the environment. This litter is then discarded and does not decompose in a landfill.

If you care about the environment, a biodegradable, natural kitty litter may be a better option. Cats with allergies or dust sensitivity may react when they breathe in clay dust from the litter box.

Litter dust can also cause respiratory problems in people. Natural litter is the best way to keep everyone breathing easier.

Some cats enjoy eating their litter. They may do this for a variety of reasons, including health concerns. If you notice your cat eating their litter, take them to your veterinarian for a checkup.

They may suggest a natural litter that will not harm them if ingested.

Selecting the Best Natural Litter

Natural litters are not all the same. Here are a few things to think about when looking for the best one for you and your cat.


Many people choose clumping litter because it is easier to shovel. Some cats should not be using clumping litter.

Cats and kittens recovering from spay or neuter surgery, for example, should not use clumping litter.

Kittens can play in their litter and may inadvertently consume part of it, therefore non-clumping litter is preferable.


Natural litters should not forego odor control. Some litters have no scent at all, while others have artificial or natural scents that disguise odors.

The recipe of your litter should include odor-controlling properties.


When it comes to litter, each cat has their own preferences. Some people like coarser granules, while others prefer a finer, smoother feel.

You know what your cat prefers, so keep that in mind when selecting a new litter for them.

False Advertisement

Some products falsely claim to be natural. It may contain chemicals or pollutants that you do not want in your house or around your cat.

Before making a decision, always read the formula components to find out exactly what is in the litter.

Select the Appropriate Type

Natural kitty litter is made from a variety of ingredients.


This litter is constructed of absorbent and fibrous walnut shells. Shells are ground into a sandy texture. This litter is light and does not provide any natural odor protection.


Grass litter is composed of grass seed. They have a gritty texture and generate little dust. They have a natural wheat fragrance that helps to cover odors.


Wood litters are extremely absorbent and have a natural pine fragrance that helps to control odors. These litters are typically less effective in clumping than others.

Grain or corn?

This litter is composed of corn kernels or grains like wheat. For odor control, these litters typically have a cereal aroma and form firm clumps.

They are also non-toxic to your cat if he or she ingests the litter.

Paper Recycled

Recycled paper litter is gentle on your cat’s paws and extremely absorbent.

Because it does not clump, it should be scooped frequently. This litter should be updated on a regular basis to eliminate odors. If it isn’t, pee might begin to pool beneath it, creating a sloppy mess.

Is Natural Litter Disposable?

Not all natural litters can be flushed. Before you replace the trash can with the toilet, check the label for instructions on whether your litter is safe to flush.

Some natural litters are prone to clogging pipelines.


When it comes to all-natural cat litter, World’s Best Multi-Cat Corn Cat Litter is our top pick.

It’s made of corn and is flushable, so it’s good for the environment and cuts down on cleanup time.

Our budget-friendly option is Arm & Hammer Natural Clumping Corn Cat Litter. We like the added baking soda for additional odor control, as well as the low price.

BestForPets (bestforpets.org) hopes these reviews of the best natural cat litters have assisted you in selecting the best natural cat litter for your cat and household.

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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