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Monitor your cat’s health with NEW Fresh Step® Crystals Health Monitoring Litter. Learn More

Crystals Health Monitoring Litter

Crystals Health Monitoring Litter 7lb

Cats are a mystery, but their health shouldn’t be. Now you can easily monitor your cat’s health and detect potential illness early with color-changing litter that doesn’t compromise on quality.

Crystals Health Monitoring Litter 7lb
  • 7 LB


pH-activated crystals help detect illness early. Litter changes color instantly to indicate potential health issues like UTIs and acidosis.


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


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


Need more help interpreting your cat’s urinary health? Tap below for FREE access to the Fresh Step® Online Health Monitor.

BV Reviews
Rated 4 out of 5 by from Works! My cat was a little confused at first but warmed up to the litter pretty quick. Haven’t seen any color changes so that’s a plus. Hides any odors. Only downside is it makes it harder to cover bowel movements, and those odors are not masked well.
Date published: 2023-05-26
Rated 5 out of 5 by from This is great! Meet Milo, he really does not like certain cat liters he would rather go outside than use anything else but this stuff he really LOVES IT!! He is just extremely picky where he goes. We love this too, cat happy equals humans happy. Thank you influenster!
Date published: 2023-05-26
Rated 5 out of 5 by from Great! I loved this litter. It kept all the cat smells at bay for a lot longer than my other litter. The cats enjoyed it too, which I was a little worried about. I would definitely buy it again!
Date published: 2023-05-22
Rated 5 out of 5 by from Super cool! My cats like it My cats liked it and the fact it changes color when their health changes is pretty amazing. Thankfully they were all healthy during my usage of this. But it'sa very useful litter to have.
Date published: 2023-05-22
Rated 3 out of 5 by from Good, but not worth it This litter is good, not great, but good. It does give off quite a bit of dust. The color change is nice, very much like the brand Pretty Litter. However, my problem is the price. It's cat litter. I completely change out the box weekly and scoop daily. At this price point it is not worth it. What makes it worth it is the color changing acidity levels, but do you really need to buy this weekly?
Date published: 2023-05-18
Rated 4 out of 5 by from Unique product It's worth knowing that my cat is healthy. There's a special sort of misery when your cat is sick or might be sick. It worked out ok for us, my cat made an adjustment to it fairly easily.
Date published: 2023-05-11
Rated 5 out of 5 by from neutralizes odors It's amazing what helps neutralize odors and keep the cat box cleaner even though there are 2 cats this helps me a lot to keep the litter box clean .
Date published: 2023-05-10
Rated 2 out of 5 by from Dusty/powdery This product hovered too much in the air while scooping, it left a residue in my mouth. Gross. It is much more powdery than my regular cat litter. My cat must be pretty healthy because I did not see much color change in the littler. I like my arm and hammer litter better, would not recommend this fresh step.
Date published: 2023-05-06
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