Best Corn Cat Litter

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Corn Cat Litter

Corn cat litter is an excellent choice for many reasons. It is a naturally scented, lightweight, and dust-free product that is safe for use in both septic systems and sewers. It also forms excellent clumps and is flushable. However, some people have expressed concerns about its odor control.

Corn is 99% dust free, which is an added benefit for people with respiratory conditions. It also contains micropores that quickly trap ammonia from cat urine and natural starches to absorb moisture. The results are a cleaner home environment and happier cats. Corn cat litter is also more economical than most alternatives.

Although corn has many benefits, some pet owners worry that their cats’ health could be compromised by its high content of corn. Fortunately, commercial corn cat litter is highly processed and quality-tested to prevent the growth of deadly mycotoxin. But, there are also some downsides, including the possibility of attracting rodents and bugs to your house. For these reasons, it is important to choose a litter product carefully.

Although corn-based litters are not as toxic as wheat-based litters, there are concerns regarding aflatoxins in corn. This substance grows when corn is exposed to moisture. In addition, corn-based litters are not very effective in absorbing poop odors and may attract insects. Fortunately, there are now new forms of corn litter that do not contain corn and contains grass seeds. These litters are usually smaller in size compared to the other litter varieties.

The Detailed Review Of 7 Corn Cat Litters

Corn cat litter is made of natural and biodegradable material, which is not dangerous for the cat, even in the case of the consumption of single pellets. Efficient and convenient to use. Do not leave the page just yet! I have plenty of useful tips to share right below.

#1. World’s Best Litter

World’s Best Cat Litter

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Topping our list today is a product from World’s Best. Can it convince you into a purchase? First off, the cat litter is made from corn kernels, wood fibers coupled with all-natural plant ingredients, which makes it eco-friendly and flushable.

What’s more, it is claimed to be 99% dust-free. If you are not into clay or crystal litters but still desire effectively clumping, do not skip this World’s Best model. I appreciate the outstanding clumping action this product offers, even in busy litter boxes.

The ingredients form clumps effectively and stay hard for days to come. Little moisture is allowed to escape and make a mess at the bottom.
Even if you have to move the litter box around, it does not fall apart and keeps your home clean. Amazing!

In terms of the scent, this unit has a mild natural smell to it that your cats barely notice. However, if you leave the box unattended for long, the litter exposed to fluids can give off an unappealing smell.

Fortunately, regular cleanup should solve this problem.

Do you own a cat with sensitive paws? You must have had difficulty choosing the suitable litter for it. No worries now! Your cat will definitely love this World’s Best Litter as the granules packed inside are soft to the touch.

Last but not least, the product is suitable for cat parents who have a tight budget. The price is relatively affordable, especially considering the quality it brings. This cat litter is intended for multiple cat boxes. It is available in 7, 8, 14, 15, and 28-pound bags, so you should be able to find the most suitable pack.

  • Maximum clumping action
  • Natural fresh smell
  • Convenient disposal
  • Foul smells when exposed to lots of fluids

#2. Arm & Hammer Naturals Cat Litter

Arm & Hammer Naturals Duty Litter

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The next candidate on the list is Arm & Hammer litter. Let’s see if it is superior to the World’s Best cat litter.

To begin with, this is an all-natural cat litter.

Aside from natural corn-based fibers, it contains odor neutralizers and baking soda. If you are environmentally aware, you might be interested in this unit.

You want to know about its clumping ability, don’t you?

Well, it forms a clump quickly when in contact with cat urines and feces. However, the clumps do not stay very hard over time, which might end up falling apart during removal.

No worries if you are timely with removing clumps!

Most corn-based cat litters are not good at handling odor compared to clay products, but this litter is an exception. It is able to conceal the smell completely after forming the clumps.

However, do not let the clumps fall apart during removal; otherwise, the smell will come back into the air. Another problem with clumps falling apart is they can stick to cat paws. You know what will happen afterward, don’t you? Your cat will scatter the clumps around the house, which is frustrating to clean up.

My advice is to remove the clumps before they start to deteriorate. This will prevent the clumps from falling apart as they are still hard. The unit has a natural smell, but there is a little chemical underlying scent. Fortunately, most cats do not seem to mind it.

This cat litter is fairly lightweight, making transporting and relocating hassle-free. However, the litter is only available in a 9-pound bag. Overall, this Arm & Hammer cat litter is a decent choice for cat owners. I would love it if its price went down a bit, however.

  • Quick to form clumps
  • Lightweight
  • Excellent odor elimination
  • Clumps may fall apart over time

#3. Nature’s Miracle Corn Cob Litter

Nature’s Miracle Corn Cob Litter

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Last but not least, I want to introduce you to the Nature’s Miracle premium cat litter. For your information, Nature’s Miracle has been a trusted brand for pet mess cleanup for more than 30 years.

With the brand reputation, can this model live up to your expectations? The unit is made from natural corn cob for fast-clumping formula.
I tested this unit at home and found it forming clumps as soon as there was liquid. The clumps stayed quite hard for a few days, so removal was no hassle. However, my advice remains the same. You should do the cleanup timely and regular to avoid undesired problems of clumps falling apart.

Plus, this cat litter is guaranteed to be 99.9% dust-free. Having it at home means less mess than ever, even if you own multiple cats at home. Incredible!

How about odor control?

Some customers complained about the chemical smell of this cat litter. For me, I could hardly notice the smell, and my cats did not, either. After clumps were formed, the smells of urine and feces completely disappeared. Basically, I was pleased with how this cat litter controlled the odor.

What I love was that the litter did not scratch my wood floor. My cats used to scratch the floor badly after walking out of the litter box.

Fortunately, this corn-based cat litter solved such a problem. Beware that the manufacturer does not recommend flushing this litter. This corn-based cat litter comes in 10lb, 18lb, and 36lb. The price is reasonable, not to say cheap. Those who have a tight budget should take this Nature’s Miracle unit into consideration.

  • Quick to form clumps
  • 99.9% dust-free
  • Good odor control
  • No flushing

Other Picks

#4. Tidy Cats Pure Nature Cat Litter

Tidy Cats Pure Nature Cat Litter

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This Tidy Cats litter is the ideal option for cat owners having a tight budget. It is able to form tight clumps for convenient cleanup. Plus, the natural fresh scent helps control odors effectively.

Multiple cat households should take this item into consideration. Unfortunately, this corn-based cat litter is mixed with pine and cedar, so it is not biodegradable or flushable. This litter pack is suitable for mechanical boxes.

Rufus & Coco Wee Kitty Clumping Litter

Rufus Clumping Cat Litter

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Are you having cats with long hair? Then, this Rufus & Coco litter is highly recommended. It is made from pellet-like granules, which are not matted in thick fur.

The biodegradable corn-based pellets will form scoopable clumps, which you can flush down the toilet at ease. This is apparently the convenient feature that you need.

It does not stop there. This litter is capable of absorbing 4 times more liquid than clay. How incredible! So if you can afford a bit extra and seek a premium cat litter, this product is absolutely worth your investment.

#5. Petfive Garfield Cat Litter Ultimate Clump

Garfield Cat Litter

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Fans of Garfield should not skip this litter!

This product is completely made from natural ingredients; therefore, it is biodegradable and eco-friendly.

What about flushable? You might ask. Good news: this cat litter is flushable for hassle-free disposal.

This Garfield litter is highly absorbent and able to form clumps quickly when exposed to liquid. For added convenience, the litter is dust-free with natural smells. No fragrance or perfume is needed!

Last but not least, I like that the litter comes in white, allowing me to detect changes in my cat’s urine easily. If you might not know, the urine tells something about the health of your pets.

Frisco All Natural Pine & Corn

Frisco All Natural Pine

Like the Garfield litter, this product by Frisco is made from 100% natural ingredients. Dyes, chemicals, or fragrances are nowhere to be found. Hence, it is biodegradable and flushable, which makes it excellent for eco-friendly cat owners. This Frisco litter offers ultimate clumping action. It means the litter will immediately form small clumps when in contact with liquid.

Plus, the corn-based cat litter provides amazing odor control.

For all that advantages, the Frisco litter is surprisingly affordable. You can own it without breaking your piggy bank. Multiple cat owners should add this product to their shopping list.


1. What are corn-based litters made from?

As its name might already suggest, corn-based cat litter is made from corn. However, the amount of corn in specific products may vary.

For example, World’s Best cat litters contain 100% natural compressed corn. Meanwhile, other competitors might have cedar or unnatural ingredients in their formula. Plant fibers are also found in corn-based cat litter.

2. How do corn-based litters work?

How does corn cat litter work

Corn corb cat litters bring about tremendous benefits for you, your pet, and the whole environment.

Let’s dive into details!

  1. First off, the natural cat litter is lightweight, so carrying and disposing of it should never be a hassle.
  2. Cleaning is more convenient thanks to corn granules, which are naturally absorbent. Plus, specific corn-based litter is flushable.
  3. Most corn-based cat litters are 99% dust-free and allow us to control odors better.
  4. Corn-based cat litters are eco-friendly, making them safer for the environment compared to traditional litter. Some products are even biodegradable.

3. How often should you change out all corn-based litter?

change out corn cat litter

Typically, you are advised to change out the box every two weeks or empty it whenever the litter becomes saturated enough. With clumps and waste, do not forget to scoop them out daily.

4. What to do with old corn corb cat litter?

It is much more straightforward with a flushable corn-based litter. You can simply flush it down the toilet in small quantities.

Also, you can dispose of other biodegradable litter in flower gardens. Edible gardens are not suggested, however.

With corn-based boxes that contain unnatural ingredients, it would be best to secure the used litter in a trash bag before disposing of it in the landfill.

5. Are corn-based litters safe?

Is corn-based cat litter safe

The answer depends on how you take care of it.

Do you know about aflatoxin? It is a naturally occurring mycotoxin found on grains, including corn. Aflatoxin is toxic to both animals and humans. All corn-based cat litters are moisture-free before it comes out on the market. However, if you leave the box in damp corners, toxic aflatoxin might take advantage of the humidity to grow.

Meanwhile, there is no need to worry if you keep the box in a cool and well-ventilated area.

The brief answer to this question is, corn-based cat litter is totally safe as long as you keep them in cool and dry areas with low humidity levels.

6. What to look out for when switching to corn corb cat litters?

You might be confused when making a switch to corn litters. Keep this buying guide at your fingertips to shop for the best corn corb cat litters.

Clumping or Non-clumping?


Clumping options are more common as corn granules naturally clump when exposed to liquid. There are a few non-clumping corn corb cat litters on the market, but they would be harder to find.


Natural cat litters are biodegradable, while those containing unnatural ingredients are not. To check if one box is biodegradable or not, read the labels carefully.


As mentioned above, this feature adds more convenience for cat parents when it comes to cleaning the litter. Check out the instructions on the packaging to know if you can flush it or not.


All corn-based cat litters give off a natural smell. If you want litter without scent, corn litter is not an ideal choice.

The Bottom Line

Above is all you need to know about corn corb cat litter and how to choose the best one. Again, my vote for the best of the best corn corb cat litter is the World’s Best because:

  • It has an affordable price tag
  • It is available in multiple different quantities
  • It forms clumps quickly which stay hard over time

I hope these corn corb cat litter reviews are useful to you. Please like and share it with your friends who also own cats.

Thank you for reading!

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