Worlds best litter reviews


In my opinion, this it the world's best cat litter. I have had cats for 40 years and have used many types of cat litter. I have been using nothing but sWheatscoop for the past three or four years. I will never go back to the other types of litter I have used in the past, clay litter, litter with lots of chemicals that … see more In my opinion, this it the world's best cat litter. I have had cats for 40 years and have used many types of cat litter. I have been using nothing but sWheatscoop for the past three or four years. I will never go back to the other types of litter I have used in the past, clay litter, litter with lots of chemicals that are poisonous to me and my cats. These chemicals are used to make the litter clump, not to mention chemicals to lower dust and reduce odors. Cats will always track litter from the litter box around the house and I would rather not have poisonous chemicals from other litters in my home. I have multiple cats and this litter clumps really well, naturally, no chemicals and no issues at all. I also just flush the litter down the toilet which you cannot do with other litters. Very convenient. see less In my opinion, this it the world's be

The 5 best natural cat litters in 2025, tested and reviewed

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Most cats prefer fine-grained, unscented clumping litter, which is typical of good clay formulas. But the best natural cat litters can be a good alternative. While clay litter often creates dust that can irritate both cats and people, natural litters are nearly dust-free. They're also more eco-friendly since they're biodegradable and usually sourced more sustainably than clay or silica gel. On top of that, natural litters do a good job of absorbing urine and controlling odors, thanks to their fibrous composition and natural scents.

To choose the best natural cat litter, freelance pets reporter Shoshi Parks and I consulted veterinarians and cat behaviorists. Over the course of four years, we collectively tested 18 different formulas made from corn, wood, grass, wheat, walnut, tofu, and more. Our top pick is Sustainably Yours Small-Grain Formula, a corn and cassava blend with a so

Comfort Care™ Unscented

Gentle on paws & planet.

Our Comfort Care™ formula is a naturally safe and sustainable tight-clumping litter with a mushy texture that’s gentle on those precious paws and flushable* for easy cleanup. And because it’s made from whole-kernel corn, our Comfort Care™ formula lasts 2X longer than the leading U.S. brand. No harmful chemicals, no artificial perfumes, and no clay dust. That’s the power of corn.

Available in 8, 15, 28 and 32 lb bags.

Find It Near YouSee All Reviews

How We make world’s Best Cat Litter®

1. Grow

Renewable corn is sourced from Midwest farmlands.

2. Harvest

Harvested and processed into super-absorbent granules.

3. Happy Cat

Made with kindness for you, your cat, and the planet.

Quick Clumping & Easy Scooping

Pet-, People-, & Planet-Friendly

Flushable* & Septic-safe

Lasts 2X Longer
So you replace
less often.

8 LBS

One Cat38+ Days
Two Cats19+ Days
Three Cats12+ Days

15 LBS

Two Cats36+ Days
Three Cats24+ Days
Four Cats18+ Days

28 LBS

Two Cats67+ Days
Three Cats45+ Da

worlds best litter reviews

World’s Best Cat Litter Review

With 5 cats and the amount of cat litter I go through each week, the cost of it kept me buying cheap clumping litter to stay within the budget. When it comes to shopping I try to strike a balance between affordable and value and in the case of cat litter affordable won out.

I didn’t take the time to look at value until I received a bag of World’s Best Cat Litter to try from the company.

PetFaves may earn a commission from qualifying purchases made through the links in this post.

Getting To Know World’s Best Cat Litter

World’s Best Cat Litter (WBCL) is made from corn so it is biodegradable, great if you are looking for an eco-friendly kitty litter.  It’s flushable and safe to use with the septic system. 

It has several formulations:

  • Clumping Formula for 1-2 cats
  • Multiple Cat Clumping Formula which contains an added-plant material to help with odor control and is for 2 or more cats.
  • Lavendar-scented Formula for multiple cats
  • Attraction Action™ Formula contains a plant- based additive that attracts cats who are avoiding the litter box to the box.
  • Zero Mess™ Formula

    DisclaimerAs a Chewy, Pet Circle and Amazon affiliate, I earn from qualifying purchases. This does not impact our World’s best cat litter review.

    Find a quick summary of findings for each product from this brand below, with a link to detailed reviews.

    More About World’s Best Cat Litter

    Who are World’s Best Cat Litter?

    World’s Best are a cat litter brand that uses corn in their range of unscented and scented litters. They claim benefits such as more value for money and better clumping over clay.

    The products are environmentally friendly and flushable. They do not use clay or any other chemicals in their products.

    Who Owns World’s Best Cat Litter?

    The company started in 1996 and is an Iowan based company.

    Is World’s Best Cat Litter Safe?

    The PM2.5 dust levels stayed within low and healthy ranges when tested with a monitor.

    This suggests World’s Best cat litter is safe for those with heart and lung disease, who are vulnerable to these fine particles.

    This litter uses corn which may produce aflatoxin, a type of mold that grows in moist conditions. The company report they test for aflatoxin, but not glyphosate.

    Glyphosate is a he