The Sustainably Yours 13lb eco-friendly cat litter bag displays a grayscale cat face and green text highlighting the plant-based small-grain formula made from corn and cassava, offering odor control and clumping benefits. A white bag of cat litter with blue sides, featuring a label that highlights Small-grain formula for faster clumping and lists directions, benefits, and a graphic of corn and leaves at the top. Text on a green background about 3,000 banned ingredients and a higher standard for home products.
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The Sustainably Yours 13lb eco-friendly cat litter bag displays a grayscale cat face and green text highlighting the plant-based small-grain formula made from corn and cassava, offering odor control and clumping benefits.

Sustainably Yours Cat Litter Small-Grain Formula, 13lb

1 item

Why we love it

  • Free from 3,000+ banned ingredients and meets our EU-informed standards.
  • Made from renewable corn and cassava for a sustainable choice.
  • Exceptional odor-control without added chemicals or fragrances.
  • Approved by cat expert Jackson Galaxy for superior clumping and tracking.
Scent: Fragrance Free
Purchase options

Cat Litter Small-Grain Formula, 13lb $24.99

Free carbon neutral shipping on orders $29+. Arrives in 3–5 days. Free, easy 30-day returns.

At Sustainably Yours, we set out to create a litter that is both high-performing and environmentally friendly. Our formula is full of benefits for both you and your cat—all while remaining sustainable. Small-grain formula for faster clumping.

OUTSTANDING ODOR CONTROL: Our proprietary formula instantly traps urine odor and prevents its build-up. And we never use fragrance, so there are no artificial scents that can irritate both cats and people.

EXCEPTIONAL CLUMPING: Because our litter is made exclusively from corn and cassava, it’s naturally rich in starches. This results in dry, fast-forming, and firm clumps that you can trust to stay together while scooping and cleaning your litter box.

VIRTUALLY NO DUST: Our proprietary machinery removes dust at key points in the production process, resulting in a litter that protects cats from possible respiratory issues—and your home from a dusty mess.

From two renewable sources, corn and cassava. 100% natural, no added chemicals, fragrance-free.

Place a layer of approximately 2 to 3 inches of Sustainably Yours into a litter box. Scoop out solid litter at least once a day.

While disposing used litter in the trash is more environmentally friendly, if you choose to flush*, only place 1 or 2 clumps in the bowl at a time. Wait 15-20 minutes for clumps to soften before flushing.

When it’s time to change the litter box, always dispose of the contents in the trash.

*It's illegal to flush cat litter of any type in California.

Grove Values

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