FRESH STEP®

Crystals Health Monitoring Litter

pH-activated Unscented Crystals Litter that Helps You Detect Illness

Fresh Step® Crystals Health Monitoring Litter provides 30-day odor control with Ammonia Block Technology while helping you track your cat’s urinary health. The color-changing crystals detect urine pH irregularities, potentially indicating issues like UTIs, bladder stones, or acidosis. This lightweight, paw-friendly litter absorbs moisture, blocks ammonia, and helps keep the litter box fresh. A color scale on the bag helps you easily interpret the changes, offering valuable insights into your cat’s urinary health and allowing you to address potential concerns early.

Available Sizes: 7 lbs

Highlights

color changing

Easy-to-Read Color Changes

30 days

30-Day Odor Control with Ammonia Block Technology

lightweight

Lightweight Formula

odor control

Ammonia Blocking Technology

Color-Changing Crystals for Purr-fect Peace of Mind.

Meet the litter that sniffs out trouble before it starts.

The Fresh Step Advantage

Discover the ultimate litter for cats and their humans.
health monitoring crystals

Monitor Your Cat's Health From Home pH-activated crystals help detect illness early. Litter changes color instantly to indicate potential health issues like UTIs and acidosis.

powerful odor control

Powerful 30-Day Odor Control Ammonia Block Technology helps control odors for up to 30 days, keeping the litter box clean and your cat happy.

lightweight crystals

Lightweight Crystals, Light on Paws Crystals litter is lightweight, easy to use and gentle on paws; one bag equals 25 pounds of traditional clumping litter.

Decoding Color Changes

Need more help interpreting your cat’s urinary health? Tap below for FREE access to the Fresh Step® Online Health Monitor.
Chart showing Orange Low pH, Yellow/Green Typical pH, and Dark Green/Blue High pH examples

Comparison Chart

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Crystals Health Monitoring Litter

main feature

Easy-to-Read Color Changes

odor control

30-Day Odor Control with Ammonia Block Technology

third feature

Lightweight Formula

Health Monitoring Unscented Litter

Clumping Health Monitoring Litter

main feature

Color-Changing Litter That Helps Detect Early Illness

odor control

15-Day Odor Control

third feature

Clumps Tight for Easy Scooping

Extreme Mountain Spring

Extreme Mountain Spring

main feature

Extra Strength Scent

odor control

15-Day Odor Control

third feature

Clumps Tight for Easy Scooping

Advanced Outstretch Long Lasting Clumping Litter Scented with Febreze Freshness

Advanced Outstretch Scented Litter

main feature

Requires Less Changing*

odor control

21-Day Odor Control

third feature

Stronger Clumps for Easy Scooping*

Extreme Hawaiian Aloha Scented Litter

Extreme Hawaiian Aloha Scented Litter

main feature

Extra Strength Scent

odor control

15-Day Odor Control

third feature

Clumps Tight for Easy Scooping

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