25% off your first box · Free shipping · Cancel anytime · One bag = One month · 30-day guarantee — no forms, no drama ·

I spent 10 years shipping litter for the biggest brands.

Then I built my own. No middlemen. Just better crystals.

Our Story

I don't have a cat.

I'm Greg, and I'll be straight with you: I don't have a cat. I love them — but I'm slightly allergic, so my life is cat-less. (sad I know)

I've lived in Chicago my whole life, and I spent the last decade-plus working alongside my mom in the freight forwarding business she built from the ground up. A couple years ago I told my wife I wanted to step away and build something of my own. She was supportive — until I said cat litter. Her first words were "but we don't have a cat!"

She wasn't wrong.

But our friends and family did, and their complaints were endless. So here I am — three years in, figuring out how to bring the best cat litter to your home.

Greg Klima

Founder of Crystal Clean Litter

The Crystal Clean Difference

See How It Works

What Cat Parents Are Saying

I switched from clay litter expecting to be disappointed and instead I cant believe I waited this long. Theres no dust, no tracking, and the bag actually lasts as long as they say. My wholehouse smells better.

Sarah M.

Sarah M.

Verified Customer

Sarah M.

Sarah M. · Verified Customer

The litter cat people actually love.

Premium crystal cat litter. Built by someone who's read every customer email. Backed by a guarantee.

99% Dust Free

99% Dust Free

Lasts 4x Longer

Lasts 4x Longer

Lightweight

Lightweight

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