Free shipping on every order. Auto-refill saves 15%.
New — Health Monitoring crystals
Litter. Clearly better.
Pure silica crystals. Zero dust. One scoop a day.
99.9% dust-free
Breathe easy.
Both of you.
Non-clumping silica crystals don’t cloud, track, or stick. No clay. No fragrance dust. Nothing in the air but air.
Shop Fresh Scent ›Odor lock
Traps odor at the
molecular level.
Each crystal is a lattice of microscopic pores that absorbs moisture — and the odor with it — in seconds. Not masked. Gone.
30 days
of odor control per bag
40×
its weight in moisture absorbed
0
clay, clumps, or dust clouds
One bag. One month.
Scoop less.
Live more.
Crystals dehydrate waste instead of clumping around it. One 8 lb bag replaces four 20 lb bags of clay — and lasts a full month per cat.
Shop Fresh Scent ›Health Monitoring
The litter that
checks in on them.
Health Monitoring crystals shift color with urinary pH — an early signal for kidney and urinary issues, visible at a glance. No wearables. No apps. Just look.
Shop Health Monitoring ›Acidic — watch
Healthy range
Healthy range
Alkaline — call your vet
Pick your crystal.
Three scents, a health-monitoring formula, and a pack to try them all.
Fresh · Unscented









