25% off your first box · Free shipping · Cancel anytime · One bag = One month · 30-day guarantee — no forms, no drama ·
Litter that smells better. Confirmed by the toughest critic. Litter that smells better. Confirmed by the toughest critic.
Rated 4.7 by 2,000+ cat parents

Litter that smells better. Confirmed by the toughest critic.

Crystal litter that absorbs odor on contact, lasts up to 4× longer than clay and is 99% dust free

Upgrade Your Litter
Rated 4.7 by 2,000+ cat parents

The litter your cat would order themselves.

99% Dust-Free Lasts 4× longer than clay Free shipping & returns Cancel anytime, no fees

Why Crystal Clean

Why cats are ditching messy clay litter for Crystal Clean

Clay litter is heavy, dusty, and constantly clumping. Crystal Clean isn't. Just smooth silica crystals that absorb moisture on contact, lock odor inside, and last up to four times longer than what you're used to. One bag, one month, none of the mess.

Soft on paws

Soft on paws

Smooth silica crystals are easy on sensitive paws — no rough clay edges, no irritation. The crystals roll under pressure instead of grinding, so the texture feels closer to fine sand than gravel. Cats with sensitive paws.

Low dust

Low dust

99% dust-free by design — no puff of dust, no residue, no respiratory irritants. Better for cats with allergies, better for anyone with asthma, and easier on your lungs at scoop time. No cloud, no film.

Lightweight

Lightweight

Crystal absorbs 5x more than clay. One small bag outlasts a massive 40lb clay bag. No more dragging heavy jugs up the stairs or carving out closet space for backup bags. One bag does the heavy lifting.

Long-lasting

Long-lasting

Absorbs odor on contact and locks it in for a full 30 days — one bag, one month. Scoop daily, stir the crystals once, and that's the whole routine. No mid-week emergency runs, no smell creeping back two weeks in.

The difference is crystal clear
Others litter the field.
We clean it up.
See how Crystal Clean stacks up against the competition.
Best choice
Clay Plant-Based Tofu
Superior odor control
99% Dust-Free
Lasts up to 30 days
80% lighter than clay
Low tracking formula
No heavy clumps to scoop
Ready to make the switch?
Subscribe today and save 25% — free shipping, cancel anytime, 30-day guarantee.
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30-day money-back guarantee
Cancel anytime

2-cat household · per year

A year of clay. A year of Crystal Clean.

spot the difference.

Clay 728lbs

21 bags hauled from your car

Crystal Clean 208lbs

13 boxes delivered to your door

— that is —

520 lbs

you do not haul this year.

Start my subscription →

Clay: 35lb bag every 2 weeks. Crystal Clean: 2-pack subscription every 4 weeks.

Greg Klima
Note from our founder
Greg Klima· Founder, Crystal Clean

Your favorite litter brand?
I imported their crystals. They're ripping you off.

Before I started Crystal Clean, I was a freight forwarder importing silica crystals from around the world, the same silica that goes into the cat litter you've been buying.

I moved millions of pounds of silica for importers and traders. They resold it to the biggest litter brands. By the time those crystals hit a shelf, the price had tripled — same product, three middlemen deep.

I cut every layer out and built Crystal Clean. Same crystals — at the price they should've been all along. Shipped direct from our Chicago warehouse to your door.

30
Day Money Back
Guarantee

Still on the fence? Your cat will not be.

Try Crystal Clean for 30 days. If your cat does not approve, we will make it right.

30-day money-back guarantee
Hate it? Refund instantly. No questions, no forms, no drama.
Skip, pause, or cancel anytime
Two taps in your account. No calls, no retention scripts.
Free shipping on every box
We eat the freight cost. You do not pay a dime extra.
See if my cat approves
First box ships in 2-3 business days

Got questions?

Let's clear the air

You asked, we answered

For a single cat, one bag typically lasts 4–6 weeks — compared to 1–2 weeks with clay. Crystal litter absorbs moisture and locks in odor without clumping or breaking down, so you're scooping solids and the bag lasts far longer than you'd expect.

Yes. Crystal Clean uses silica gel crystals that trap and absorb odor molecules at the source — no masking, no perfume. That's better for your cat's lungs, better for allergy sufferers, and means your home actually smells clean instead of just smelling like "fresh linen."

Crystal Clean is 99% dust-free and contains no fragrances or harsh chemicals — making it a strong choice for households with allergies or respiratory sensitivities. Clay litter dust is a common irritant for both cats and people; switching to crystals removes that problem entirely.

A good rule of thumb: one bag per cat per month. For two cats sharing a box, we recommend our 2-pack subscription. For three or more cats, the 4-pack is the best value and keeps you from running low between deliveries.

Most cats transition easily within a week. Start by mixing 25% Crystal Clean with 75% of your current litter, then gradually increase the ratio over 7–10 days. Picky cats may need a slower blend — that's normal. Avoid changing the box location during the transition.

Completely flexible. You can skip a shipment, change your frequency, or cancel anytime from your account — no phone calls, no hoops. Most customers set it to every 4–6 weeks and forget about it. That's kind of the point.

First-time customers can return Crystal Clean within 30 days for a full refund — no forms, no hassle. Just reach out to meow@crystalcleanlitter.com and we'll take care of it. We're confident you won't need to, but the guarantee is there.

Your cat will

Ready to make the switch?

Your cat will love this.
So will your wallet.

Subscribe and Save 25% percent on your first order. Starting at $22.79 dollars per month per cat, delivered to your door.

Make the Switch Today
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Crystal Clean Litter

Crystal Clean Litter

1-Pack $19.49 $25.99