Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Does Health Monitoring Cat Litter Work? Vet Reviewed Facts & FAQ

Domestic ginger cat looking at litter box

Approximately 46.5 million households in the United States own a cat, and if you’re part of this statistic, chances are you’ve stumbled across an advert for health-monitoring cat litter. The product changes color in response to the presence of specific markers in a cat’s urine that will help owners spot early signs of a health problem.

But how reliable is health monitoring cat litter? Owning a pet can be pricey anyway, so it’s a good idea to be sure before buying a product that might not work. Health monitoring litter can work, but it isn’t foolproof. Thus, it should only be used as a tool and never as a diagnosis. Below, we’ll take a closer look at how this cat litter works and how you can benefit from it.

divider 2 cats

How Does Health Monitoring Cat Litter Work?

More than one brand produces health-monitoring cat litter, but many work similarly. The litter is made up of light, silica gel that gives it an overall “crystal” look. This gel is incredibly absorbent, so it’s functional as a basic cat litter, but it’s also designed to change color based on various factors, such as the urine’s pH level.

The thinking behind this is that the color changes might alert you to issues with the urine worthy of seeking veterinary help.

woman cleaning her pet cat's litter box
Image Credit: sandyman, Shutterstock

Is Health Monitoring Cat Litter Reliable?

Health monitoring cat litter will let you know in real-time that your cat’s urine has changed. For instance, it may show that pH levels have changed, even if it doesn’t tell you why. Dog owners tend to learn more about the toilet habits of their pets than cat owners because the former are usually with their dogs when they relieve themselves.

Cats are a little more self-sufficient in this area. This sometimes makes the veterinarian’s question about whether you’ve noticed anything different about your cat’s litter box habits lately a little trickier to answer. Cat litter that changes color may help you to answer this question better.

However, cats, unlike dogs, don’t tend to have many changes in their urine pH with infections or urinary crystals or stones, so these litters might be more helpful in theory than in actuality. Therefore, it’s important to note that results aren’t always accurate.

Is Health Monitoring Cat Litter for You?

While health monitoring cat litter shouldn’t be relied on for answers, it can certainly be a beneficial aid. So, how could you benefit the most from color-changing cat litter? Speak with a veterinarian to determine if it might be a worthwhile addition, even temporarily, to your litter arsenal.

The following instances might be some times to consider using the litter:

  • Cats with health problems: If your cat is prone to health problems, such as UTIs or cystitis, being aware there is blood in the urine before it becomes a big problem, could be beneficial.
  • Older cats: Older female cats are often more likely to develop UTIs.
  • Diabetes: Cats with diabetes can benefit from checking for sugar in the urine. Not all health monitoring litters check for sugar or work well even if they do, so other options may be available such as urine test sticks from a vet.
Himalayan and tabby cat in litter box
Image Credit: Mesa Watthanaphichai, Shutterstock

Are There Any Downsides to Consider?

Finding the perfect cat litter can be difficult, especially if you have a fussy kitty. So, if your cat likes their current cat litter, you might be unwilling to change. Silica gel can also irritate some cat’s paws, so the change might not even be within your control.

You should also remember that some health-monitoring cat litter isn’t available in all local stores yet, so you will have to get it online in some cases, depending on where you live. There is also the cost to consider since health-monitoring litter carries a heftier price tag than traditional litter. Some are additives that are only available through a veterinarian, as well.

If you are unsure if this cat litter is for you, a vet can offer advice based on your cat’s health care needs.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content for PangoVet2 save money

divider 2 cats

Final Thoughts

Health-monitoring cat litter can serve a purpose in some situations, as long as the results are taken with a grain of salt. Don’t expect this cat litter to replace answers you will get from a veterinarian. If you want to use the litter to aid you and the vet in tackling a particular health problem, it may be an option, but beware that it can have pitfalls, as well.

Ultimately, a vet is the best resource for keeping your cat healthy.


Featured Image Credit: Duet PandG, Shutterstock

How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

12 Best Cat Breeds for Emotional Support (With Info & Pictures)

Cats make wonderful pets, but they don’t have the greatest reputation when it comes to empathy. Instead, they’re generally considered to be self-centered...

Skin Ulcers in Cats: Our Vet Explains the Causes, Treatment & FAQ

Some feline diseases are quite subtle, but skin ulcers are not. Skin ulcers look like sores or open wounds on your cat. They...

How Long Does a Scottish Fold Live? Average Lifespan Data & Vet-Reviewed Facts

Scottish Folds are renowned for their adorably unique appearance resulting from their flat-folded ears, big eyes, and friendly round faces. They are affectionate,...

Scoop Away Cat Litter Review of 2025: Recalls, Pros & Cons

Review Summary Scoop Away, with nearly 30 years of experience, has made a name for itself, manufacturing and selling clumping cat litter. Although...

More related

5 Best Nail Caps for Cats (2025) – Reviews & Top Picks

Most educated cat owners won’t even think of de-clawing their feline friends, but some people struggle with cats who scratch furniture, floors, people,...

What Is the Cost to Remove a Cat Tooth? 2025 Price Guide

Part of caring for a pet cat is ensuring their dental health is monitored and managed as time goes on. Your veterinarian likely...

How to Make My Cat TikTok Famous: 8 Tips to a Viral Craze

Anyone who’s lived with cats will know just how much happiness and laughter they can bring. Sharing cat videos online can help you...

13 Best Cat Charities and Good Causes to Support

If you’re interested in donating to or volunteering for a cat charity or you’re considering gifting a cat-loving friend or family member a...

Keep reading

What Do Cats Need in Their Diet? 6 Vet Verified Essential Nutrients

Cat owners want their beloved felines to live a long, happy life, and that long and happy life starts with nutrition. Cats are obligate carnivores, meaning they require nutrients found in animal meat to thrive. A critical aspect of being...

black and white old cat eats from a plate

Can Cats Eat Black Pepper? Vet-Approved Precautions & Alternatives

People have been peppering their dishes for over 4,000 years since black pepper was first used in India. Since its discovery, it’s only grown in popularity and has become a staple in households around the world. Black pepper has been...

Can Cats Eat Black Pepper

Is Dieffenbachia Toxic to Cats? Vet-Reviewed Houseplants Examined

Dieffenbachia is a common house plant favored by many because it is tolerant of shade, so it can grow well in a houseplant collection. Plus, it comes in a good variety of appearances. While it is a popular houseplant, it...

Catster_Is Dieffenbachia Toxic to Cats

If I Have Asthma, Can I Have a Cat? Vet-Reviewed Facts & FAQ

Asthma is a respiratory condition that affects millions of people in the United States. For people with asthma, having a cat may seem out of the question. But is it? While cats can aggravate asthma symptoms, they don’t have to....

Inhaler for asthma patient

What to Do When a Cat Bites You: Vet-Reviewed Steps to Take & Risks

It may be hard to believe that your beloved kitty would ever bite you, but cat bites and scratches happen more often than you might think. Approximately 66,000 hospital emergency visits occur every year due to cat bites. If you’ve...

The cat bites the woman's hand

Can Cats Eat Sunflower Seeds? Vet-Verified Nutrition Facts & Considerations

Sunflower seeds are the edible gifts of the sunflower. Not only are they tasty, but they are nutritious and considered to be one of the healthiest snacks around. But can your beloved feline eat them, too? The quick answer is...

Can Cats Eat Sunflower Seeds

National Pet Obesity Awareness Day 2025: How & When Is It Celebrated?

National Pet Obesity Awareness Day is a holiday founded in 2007 by the Association of Pet Obesity Prevention centered around raising awareness of pet obesity and helping owners combat it with their pets. Pet Obesity Awareness Day is on October...

fat cat siiting on the grass

Are Ferns Toxic to Cats? Vet-Verified Facts & FAQ

Many of us have ferns in our homes and gardens. Garfield, the fictional cat, was known to be a firm favorite of the fern, along with lasagna of course. But is this popular houseplant actually safe to be around felines,...

fern leaves