The 10 Best Eco-Friendly Cat Litters

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How we created this eco-friendly cat litter list

We leveraged input from our veterinarians and artificial intelligence to identify key considerations to help you find the best eco-friendly cat litter.

We scanned thousands of customer reviews and ratings and scored each product based on its performance against each of the key considerations. We then considered how popular a product is with Chewy customers and combined that with its key consideration scores to create the list of the best eco-friendly cat litters.

1

World's Best Multi-Cat Unscented Clumping Corn Cat Litter, 28-lb bag

World's Best Multi-Cat Unscented Clumping Corn Cat Litter, 28-lb bag

World's Best Multi-Cat Unscented Clumping Corn Cat Litter, 28-lb bag

World's Best Multi-Cat Unscented Clumping Corn Cat Litter, 28-lb bag

World's Best Multi-Cat Unscented Clumping Corn Cat Litter, 28-lb bag

World's Best Multi-Cat Unscented Clumping Corn Cat Litter, 28-lb bag

World's Best Multi-Cat Unscented Clumping Corn Cat Litter, 28-lb bag

World's Best Multi-Cat Unscented Clumping Corn Cat Litter, 28-lb bag

World's Best Multi-Cat Unscented Clumping Corn Cat Litter, 28-lb bag

World's Best Multi-Cat Unscented Clumping Corn Cat Litter, 28-lb bag

Rated 4.4 out of 5 stars

11,828

$34.99Chewy Price

($1.25/lb)

Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Absorbency

4.4/5

Great

Clumping Ability

4.4/5

Great

Dust Level

4.2/5

Great

Odor Control

4.3/5

Great

Is this eco-friendly cat litter right for my pet?

Lifestage

All Lifestages, Adult

Packaging Type

Bag

Packaging Type

Bag

Litter Feature

Unscented, Clumping, Odor Control, Flushable...

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2

Fresh Step Outstretch Long Lasting Febreze Freshness Scented Clumping Clay Cat Litter, 19-lb box

Fresh Step Outstretch Long Lasting Febreze Freshness Scented Clumping Clay Cat Litter, 19-lb box

Fresh Step Outstretch Long Lasting Febreze Freshness Scented Clumping Clay Cat Litter, 19-lb box

Fresh Step Outstretch Long Lasting Febreze Freshness Scented Clumping Clay Cat Litter, 19-lb box

Fresh Step Outstretch Long Lasting Febreze Freshness Scented Clumping Clay Cat Litter, 19-lb box

Fresh Step Outstretch Long Lasting Febreze Freshness Scented Clumping Clay Cat Litter, 19-lb box

Fresh Step Outstretch Long Lasting Febreze Freshness Scented Clumping Clay Cat Litter, 19-lb box

Fresh Step Outstretch Long Lasting Febreze Freshness Scented Clumping Clay Cat Litter, 19-lb box

Fresh Step Outstretch Long Lasting Febreze Freshness Scented Clumping Clay Cat Litter, 19-lb box

Fresh Step Outstretch Long Lasting Febreze Freshness Scented Clumping Clay Cat Litter, 19-lb box

Rated 4.6 out of 5 stars

1,854

$16.57Chewy Price

($0.88/lb)

Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Absorbency

4.4/5

Great

Clumping Ability

4.5/5

Great

Dust Level

4.4/5

Great

Odor Control

4.5/5

Great

Is this eco-friendly cat litter right for my pet?

Lifestage

All Lifestages, Adult

Packaging Type

Box

Packaging Type

Box

Litter Box Type

Pan

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3

Naturally Fresh Multi-Cat Unscented Clumping Walnut Cat Litter, 26-lb bag

Naturally Fresh Multi-Cat Unscented Clumping Walnut Cat Litter, 26-lb bag

Naturally Fresh Multi-Cat Unscented Clumping Walnut Cat Litter, 26-lb bag

Naturally Fresh Multi-Cat Unscented Clumping Walnut Cat Litter, 26-lb bag

Naturally Fresh Multi-Cat Unscented Clumping Walnut Cat Litter, 26-lb bag

Naturally Fresh Multi-Cat Unscented Clumping Walnut Cat Litter, 26-lb bag

Naturally Fresh Multi-Cat Unscented Clumping Walnut Cat Litter, 26-lb bag

Naturally Fresh Multi-Cat Unscented Clumping Walnut Cat Litter, 26-lb bag

Rated 4.3 out of 5 stars

3,918

$26.99Chewy Price

($1.04/lb)

Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Absorbency

4.3/5

Great

Clumping Ability

4.3/5

Great

Dust Level

4.2/5

Great

Odor Control

4.3/5

Great

Is this eco-friendly cat litter right for my pet?

Lifestage

All Lifestages, Adult

Packaging Type

Bag

Packaging Type

Bag

Litter Feature

Unscented, Clumping, Multi-Cat, Odor Control...

View Item Details

4

SmartCat Unscented Clumping Grass Cat Litter, 20-lb bag

SmartCat Unscented Clumping Grass Cat Litter, 20-lb bag

SmartCat Unscented Clumping Grass Cat Litter, 20-lb bag

SmartCat Unscented Clumping Grass Cat Litter, 20-lb bag

SmartCat Unscented Clumping Grass Cat Litter, 20-lb bag

SmartCat Unscented Clumping Grass Cat Litter, 20-lb bag

Rated 4.4 out of 5 stars

1,903

$29.99Chewy Price

($1.50/lb)

Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Absorbency

4.5/5

Great

Clumping Ability

4.5/5

Great

Dust Level

4.5/5

Great

Odor Control

4.4/5

Great

Is this eco-friendly cat litter right for my pet?

Lifestage

All Lifestages, Adult

Packaging Type

Bag

Packaging Type

Bag

Litter Feature

Unscented, Clumping, Odor Control, Dust Free...

View Item Details

5

Sustainably Yours Small Grains Cat Litter, 10-lb bag

Sustainably Yours Small Grains Cat Litter, 10-lb bag

Sustainably Yours Small Grains Cat Litter, 10-lb bag

Sustainably Yours Small Grains Cat Litter, 10-lb bag

Sustainably Yours Small Grains Cat Litter, 10-lb bag

Sustainably Yours Small Grains Cat Litter, 10-lb bag

Sustainably Yours Small Grains Cat Litter, 10-lb bag

Sustainably Yours Small Grains Cat Litter, 10-lb bag

Rated 4.4 out of 5 stars

795

$21.99Chewy Price

($2.20/lb)

Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Absorbency

4.5/5

Great

Clumping Ability

4.5/5

Great

Dust Level

4.5/5

Great

Odor Control

4.4/5

Great

Is this eco-friendly cat litter right for my pet?

Lifestage

Adult, All Lifestages

Top Ingredient

Corn and Cassava

Packaging Type

Bag

Packaging Type

Bag

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6

Arm & Hammer Litter Naturals Scented Clumping Corn Cat Litter, 9-lb bag

Arm & Hammer Litter Naturals Scented Clumping Corn Cat Litter, 9-lb bag

Arm & Hammer Litter Naturals Scented Clumping Corn Cat Litter, 9-lb bag

Arm & Hammer Litter Naturals Scented Clumping Corn Cat Litter, 9-lb bag

Arm & Hammer Litter Naturals Scented Clumping Corn Cat Litter, 9-lb bag

Arm & Hammer Litter Naturals Scented Clumping Corn Cat Litter, 9-lb bag

Arm & Hammer Litter Naturals Scented Clumping Corn Cat Litter, 9-lb bag

Arm & Hammer Litter Naturals Scented Clumping Corn Cat Litter, 9-lb bag

Arm & Hammer Litter Naturals Scented Clumping Corn Cat Litter, 9-lb bag

Arm & Hammer Litter Naturals Scented Clumping Corn Cat Litter, 9-lb bag

Rated 4.5 out of 5 stars

2,167

$10.87Chewy Price

($1.21/lb)

Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Absorbency

4.5/5

Great

Clumping Ability

4.4/5

Great

Dust Level

4.3/5

Great

Odor Control

4.4/5

Great

Is this eco-friendly cat litter right for my pet?

Lifestage

All Lifestages, Adult

Packaging Type

Bag

Packaging Type

Bag

Litter Feature

Scented, Clumping, Odor Control, Dust Free...

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7

Catit Go Natural Pea Husk Clumping Cat Litter, Vanilla, 12.3-lb box

Catit Go Natural Pea Husk Clumping Cat Litter, Vanilla, 12.3-lb box

Catit Go Natural Pea Husk Clumping Cat Litter, Vanilla, 12.3-lb box

Catit Go Natural Pea Husk Clumping Cat Litter, Vanilla, 12.3-lb box

Catit Go Natural Pea Husk Clumping Cat Litter, Vanilla, 12.3-lb box

Catit Go Natural Pea Husk Clumping Cat Litter, Vanilla, 12.3-lb box

Catit Go Natural Pea Husk Clumping Cat Litter, Vanilla, 12.3-lb box

Rated 4.4 out of 5 stars

261

$26.98Chewy Price

($2.20/lb)

Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Absorbency

4.4/5

Great

Clumping Ability

4.4/5

Great

Dust Level

4.2/5

Great

Odor Control

4.4/5

Great

Is this eco-friendly cat litter right for my pet?

Lifestage

Adult, All Lifestages

Top Ingredients

Pea Husk, Starch, corn powder, guar gum

Packaging Type

Box

Packaging Type

Box

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8

Frisco All Natural Unscented Clumping Grass Cat Litter, 20-lb bag

Frisco All Natural Unscented Clumping Grass Cat Litter, 20-lb bag

Frisco All Natural Unscented Clumping Grass Cat Litter, 20-lb bag

Frisco All Natural Unscented Clumping Grass Cat Litter, 20-lb bag

Frisco All Natural Unscented Clumping Grass Cat Litter, 20-lb bag

Frisco All Natural Unscented Clumping Grass Cat Litter, 20-lb bag

Frisco All Natural Unscented Clumping Grass Cat Litter, 20-lb bag

Rated 4.3 out of 5 stars

1,994

$26.99Chewy Price

($1.35/lb)

Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Absorbency

4.4/5

Great

Clumping Ability

4.4/5

Great

Dust Level

4.4/5

Great

Odor Control

4.3/5

Great

Is this eco-friendly cat litter right for my pet?

Lifestage

All Lifestages, Adult

Packaging Type

Bag

Packaging Type

Bag

Litter Feature

Unscented, Clumping, Multi-Cat, Odor Control...

View Item Details

9

Okocat Original Premium Wood Clumping Cat Litter, 18.8-lb bag

Okocat Original Premium Wood Clumping Cat Litter, 18.8-lb bag

Okocat Original Premium Wood Clumping Cat Litter, 18.8-lb bag

Okocat Original Premium Wood Clumping Cat Litter, 18.8-lb bag

Okocat Original Premium Wood Clumping Cat Litter, 18.8-lb bag

Okocat Original Premium Wood Clumping Cat Litter, 18.8-lb bag

Okocat Original Premium Wood Clumping Cat Litter, 18.8-lb bag

Okocat Original Premium Wood Clumping Cat Litter, 18.8-lb bag

Okocat Original Premium Wood Clumping Cat Litter, 18.8-lb bag

Okocat Original Premium Wood Clumping Cat Litter, 18.8-lb bag

Rated 4.2 out of 5 stars

2,582

$22.99Chewy Price

($1.23/lb)

Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Absorbency

4.3/5

Great

Clumping Ability

4.3/5

Great

Dust Level

4.2/5

Great

Odor Control

4.4/5

Great

Is this eco-friendly cat litter right for my pet?

Lifestage

All Lifestages, Adult

Packaging Type

Bag

Packaging Type

Bag

Litter Feature

Flushable, Odor Control, Clumping, Unscented...

View Item Details

10

Catalyst Pet Multi-Cat Formula Cat Litter, 20-lb bag

Catalyst Pet Multi-Cat Formula Cat Litter, 20-lb bag

Catalyst Pet Multi-Cat Formula Cat Litter, 20-lb bag

Catalyst Pet Multi-Cat Formula Cat Litter, 20-lb bag

Catalyst Pet Multi-Cat Formula Cat Litter, 20-lb bag

Rated 4.2 out of 5 stars

1,776

$24.99Chewy Price

($1.25/lb)

Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Absorbency

4.3/5

Great

Clumping Ability

4.2/5

Great

Dust Level

4.1/5

Great

Odor Control

4.3/5

Great

Is this eco-friendly cat litter right for my pet?

Lifestage

All Lifestages, Adult

Top Ingredients

Softwood, Zeolite, Natural Clumping Agents, Natural Oil, Pine Scent

Packaging Type

Bag

Packaging Type

Bag

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