Cat litter is a frequently used product for cat owners and one of the least pleasant aspects of owning a cat. There are various cat litter options on the market, all with different materials and benefits, making it difficult to choose the right option for you and your cat’s needs.

To make matters worse, some cat litter uses perfumes or chemical ingredients that aren’t eco-friendly. If you’re concerned about the environment and the cat litter you use, you can find several eco-friendly cat litter options. Here are our picks of the 10 best eco-friendly cat litters based on reviews from pet owners like you.

A Glance at Our Winners in 2024

The 11 Best Eco-Friendly Cat Litter

1. Kitty Poo Club Delivery Service – Best Overall

Our top pick for the best eco-friendly cat litter is Kitty Poo Club Subscription Service. It offers a variety of eco-friendly clumping and non-clumping litters, such as corn & wheat, organic soy, and diatomite. Each litter is hypoallergenic and was designed to provide maximum absorbency, and will remain odor-free for 30 days, when your next shipment arrives.

In addition to their environmentally conscious litter options, you’ll receive a recyclable litter box that you swap out each month, making each litter change one you can feel great about.

A few more perks of this subscription service are the selection of add-ons you can choose from and the free shipping.

All in all, we think this is the best eco-friendly cat litter option available in today’s market.

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2. Frisco Pine Pellet Unscented Non-Clumping Wood Cat Litter – Best Value

Frisco Pine Pellet Unscented Non-Clumping Wood Cat Litter is the best eco-friendly cat litter for the money. The 100% pure pine leaves a fresh pine aroma in your cat’s litter box and eliminates odors naturally with no fragrances or chemicals. The pellets absorb up to three times their weight in liquid to keep the litter box fresh and clean with daily scooping.

Because this litter uses pine pellets, it doesn’t create dust or tracking. The litter is powerful enough for single or multi-cat homes. Some reviewers mentioned that this litter works well for other pets, such as rabbits. Note that this litter is not appropriate for use in some litter box systems, as the pellets may be too large.

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3. World’s Best Lavender Scented Clumping Corn Cat Litter – Premium Choice

World’s Best Lavender Scented Clumping Corn Cat Litter is the premium choice for eco-friendly cat litter. The litter is composed of 100% all-natural scented lavender oil to eliminate the ammonia smell of cat urine, even in homes with multiple cats. The litter clumps for quick and easy cleanup.

With the compressed corn formula, the litter creates no irritating dust that may bother you or your cats. The litter is completely flushable and safe for both septic and sewer systems, so you can reduce the waste that ends up in landfills. This litter is also appropriate for some automatic self-cleaning litter boxes. Several reviewers mentioned that the litter has a strong, unpleasant odor and tracks easily, however.

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4. Skoon All Natural Fine-Grain Unscented Non-Clumping Cat Litter – Best for Kittens or Puppies

Skoon All-Natural Fine-Grain Non-Clumping Cat Litter is formulated for odor control and uses highly absorbent diatom pebbles. The porous material collects urine odor to keep your litter box smelling fresh and inviting for training kittens through to adulthood. The litter is also non-tracking and has minimal dust, so it won’t upset your kitten’s breathing.

One of the best features of this litter is that it feels like traditional litter in an eco-friendly formula, so your cat won’t notice the difference. The litter is also hypoallergenic and made with no chemicals or artificial scents. It’s four times lighter than regular litter, making it more convenient for you to carry and change. Several reviewers noted that the fine grain tracks more easily.

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5. Feline Pine Original Non-Clumping Wood Cat Litter

Feline Pine Original Non-Clumping Wood Cat Litter is the best overall eco-friendly cat litter for its 100% pure pine materials that absorb liquid without the use of harsh chemicals, additives, or perfumes. The pine fibers are highly absorbent and lock odors away for natural odor elimination.

Without the clay used with most litter, this cat litter has no dust to irritate yours or your cat’s breathing. The pellets are made from sawdust byproducts, reducing overall waste in the manufacturing process. While many reviewers were happy with this litter, others noted that their cats wouldn’t use it.

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6. sWheat Scoop Multi-Cat Unscented Clumping Wheat Cat Litter

sWheat Scoop Multi-Cat Unscented Clumping Wheat Cat Litter is a natural, ultra-absorbent litter that uses renewable and biodegradable wheat to trap and neutralize odors. Unlike other clay litters, this litter has no dyes, perfumes, dust, or other potentially harmful ingredients.

This litter is ideal for multi-cat households and an eco-friendly option for a clumping formula. It’s fully biodegradable and can be flushed, reducing your overall waste that ends up in a landfill. It can also be composted. Several reviewers noticed that it tracks and leaves a yellowish coating on surfaces, while others seemed to have no issue with tracking.

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7. Naturally Fresh Multi-Cat Unscented Clumping Walnut Cat Litter

Naturally Fresh Walnut-Based Multi-Cat Quick-Clumping Cat Litter is made from 100% natural walnut shells and eliminates both urine and fecal odors with a counteractant. The absorbent formula neutralizes odors better than comparable products and is biodegradable.

Because it’s made of walnut, the litter doesn’t cause irritating dust and breathing issues, nor does it stick to paws and track through the house. The litter is ideal for multi-cat households and contains no chemicals, clay, toxins, corn, or grains. Despite the dust-free formula, several reviewers noted that the litter causes a lot of dust. Others commented on the odors and said it doesn’t clump very well.

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8. Yesterday’s News Original Unscented Non-Clumping Paper Cat Litter

Yesterday’s News Original Unscented Non-Clumping Paper Cat Litter is made of recycled newspaper, reducing waste, and offering an eco-friendly alternative to traditional clay litter. The newspaper pellets are highly absorbent and have minimal dust, so they’re not likely to irritate either yours or your cat’s breathing or track through the house.

Pellets are designed to expand when wet, so they’re more absorbent than clay varieties. The recycled paper is also non-toxic and gentle on your cat’s paws. The bag the litter comes in is also recycled for the ultimate in eco-friendly cat litter. Several reviewers said the litter didn’t clump well and isn’t that absorbent.

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9. Okocat Original Premium Wood Clumping Cat Litter

Okocat Original Premium Wood Clumping Cat Litter is made of sustainably sourced natural wood fiber and free from artificial fragrances, synthetic chemicals, toxic dyes, and GMOs. The wood fiber is biodegradable and rescued from waste, reducing the impact of manufacturing. It naturally bonds with liquid and waste to minimize ammonia odors and absorb liquid on contact. The litter also clumps well for quick and convenient cleaning.

This litter is flushable and safe for sewer and septic systems. Wood is de-dusted prior to manufacturing, minimizing dust that can be irritating to your breathing. However, several reviewers said it tracked easily, left a perfume-like odor, and is difficult to clean.

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10. Frisco All Natural Unscented Clumping Grass Cat Litter

Frisco All Natural Unscented Clumping Grass Cat Litter is an eco-friendly alternative to clay litter that uses 100% all-natural grass that’s soft and easy to sift through. The grass clumps easily for cleaning and provides natural odor control, as well as ultra-absorbency.

The ingredients are biodegradable and free from chemicals, dyes, or fragrances that may be off-putting to your cat. Because it’s made from grass, it produces minimal dust compared to other types of litter and is less likely to track. While many reviewers were pleased with the results, other reviewers mentioned that it doesn’t absorb or clump well and that it sticks to the sides of the litter box for difficult cleaning.

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11. Catalyst Pet Healthy Formula Cat Litter

Catalyst Healthy Formula Cat Litter is a soft litter crafted from upcycled soft wooden fiber. The litter clumps well and features natural fibers that block and absorb liquid and unpleasant odors. The natural forest scent is pleasant and fresh smelling. Because it’s made of wood, it’s light and easy to carry compared to heavy clay.

Wood doesn’t create as much dust as clay, keeping surfaces clean and reducing breathing issues related to dust and particles. Though the litter is non-tracking, several reviewers noted that it clumps and sticks to their cat’s paws. Others had a big problem with tracking or the litter becoming stuck and hardened on their cats’ coats.

Buyer’s Guide: How to Choose an Eco-Friendly Cat Litter

Choosing an eco-friendly cat litter is a great decision for the environment and your cat. Several types are available, and here are some things you should consider:

Final Verdict

Cat litter is used frequently and adds to environmental waste, not just in landfills but in manufacturing. Eco-friendly cat litter often uses recycled materials, free from chemicals or artificial ingredients, for more environmentally-conscious practices and waste.

Our top pick is Kitty Poo Club for its convenient delivery service and its multipleeco-friendlyy options. For the best value, choose Frisco Pine Pellet Unscented Non-Clumping Wood Cat Litter. The premium choice is World’s Best Lavender Scented Clumping Corn Cat Litter, which has eco-friendly corn and lavender oil.

See also: 10 Best Eco-Friendly Cat Foods — Reviews & Top Picks

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Featured Image Credit: Tiplyashina Evgeniya, Shutterstock