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.

PrettyLitter Cat Litter Review of 2026: Vet-Reviewed Characteristics, Pros & Cons

Share

PrettyLitter Review

Review Summary

Our Final Verdict

We give this PrettyLitter a rating of 4.9 out of 5.

PrettyLitter is renowned for its ability to catch health problems early. It changes colors based on your cat’s urine pH, allowing you to catch health problems just as they start. It does this quite well, and this feature is largely why most cat owners decide to purchase it.

Cats are notorious for hiding their signs and illnesses. It is not unusual for a cat to act completely fine until something is really wrong. Cats have an instinct to hide their distress. While this helps them survive in the wild, it also means that we may not know when to seek veterinary care.

PrettyLitter is an attempt to resolve this problem. This cat litter goes a step beyond by detecting chemical parameter changes in your feline’s urine. Some of these chemicals are connected to specific health problems. The litter is designed to change color in reaction to pH changes or the presence of iron in your feline’s litter, letting you know when there may be a potential problem.

This cat litter is a step beyond others. Still, that does not make it the best option for all homes. Keep reading below for our complete review of this unique cat litter.

divider cats oct 2024

At a Glance: PrettyLitter Cat Litter Option

At the moment, PrettyLitter only has a single option. All their litters work the same, though they increase the amount if you’re caring for multiple cats.

Image Product Details
PrettyLitter PrettyLitter
  • Highly absorbent
  • Good odor control
  • Monthly subscription
  • PrettyLitter Cat Litter Reviewed

    What is PrettyLitter?

    PrettyLitter functions as a cat litter subscription service. You can’t purchase it from a store. Instead, you have to sign up for a subscription. This subscription will change depending on the number of cats you have.

    This is a relatively new brand. However, it has made quite a stir due to its unique litter.

    Though it is a subscription, there are not many customization options. If you have multiple cats, they will send you more litter. However, there is no multi-cat formula or anything of that sort. Everyone is sent the same litter, and if you have multiple cats using the same litter box, then you will need to do some deeper investigation if you notice any color change.

    Every month, you will receive a specific amount of litter. You do not have to worry about running to the store when you’re out of litter, but you’re also committed to a subscription.

    pretty litter

    How Does PrettyLitter Work?

    PrettyLitter is designed to detect the pH level of your cat’s urine. When your cat is healthy, their urine should stay at the same pH. However, their urine’s pH will be modified when experiencing urinary issues like infections, kidney issues or metabolic problems. Likewise, the presence of iron indicates blood detection in the urine. The litter will change to a different color which is meant to alert you when there may be a potential problem.

    When your cat’s pH is normal, the litter will turn a yellow or green color. A high pH causes the litter to turn blue and could indicate a urinary tract infection or the potential to develop bladder stones. A lower urinary pH causes the litter to turn dark orange, indicating that your feline potentially has metabolic acidosis or kidney tubular acidosis.

    If blood is detected in your feline’s urine, then the litter will turn red. This could mean everything from bladder inflammation, bladder stones, or a UTI.

    How Accurate Is PrettyLitter?

    Like with all products, PrettyLitter isn’t always correct. There are a few reported cases of false positives, where the litter changed colors, but a vet determined that everything was normal. This can cause cat parents to spend more money on vet bills when they wouldn’t otherwise.

    It can also be challenging to tell exactly which color the litter falls into. It works on a scale. Sometimes, it can be challenging to determine where yellow stops and orange begins, for instance. This may cause more false positives or false negatives. One customer reported that her cat had frequent UTIs, but her litter never changed colors as an indication.

    Other times, the litter catches problems very early, allowing them to be treated quickly. For example, one customer said that their cat’s litter turned blue, and a UTI was confirmed by a vet. The vet was surprised that the litter could detect the problem so early, as the cat had no other signs.

    We don’t have any official data on PrettyLitter’s accuracy. It does seem to catch common problems, as advertised. However, false positives are going to happen.

    Your cat’s urine pH isn’t always an accurate determination of illness, either. Stress can cause your feline’s urine to change pH, which can provide a false positive. PrettyLitter recommends waiting 48 hours to see if the urine returns to the correct color before making an appointment—unless blood is detected, which calls for an immediate appointment.

    How Dusty Is PrettyLitter?

    A common problem with cat litter is the amount of dust it can produce. This can seriously affect your home’s air quality and even cause some medical issues, like asthma. PrettyLitter claims that it is a low-dust formula. It is also a crystal litter, which usually creates less dust than clay litter.

    However, in our experience, it is pretty dusty. Many reviewers also reported that it was much dustier than they initially thought it would be. The dust clouds are very intense and even kick up with simple scooping – not just when you pour the litter into the box. That means cats will also be inhaling all the amorphous silica dust every time they use the litter box, which is something to keep in mind, especially due to concerns with pets or people with asthma and the risks about long term exposures to silica dust.

    While all cat litter has some dust, dust-free formulas have come a long way. You can get cat litter that has very little dust. This makes PrettyLitter incredibly disappointing.

    Does PrettyLitter Clump?

    PrettyLitter does not clump. While we don’t have any official surveys of cat owners, our unscientific observations suggest that most cat owners prefer clumping litter. Clumping litter is typically made of natural bentonite clay granules. These clump together when they meet a liquid. You can scoop it out quickly, which allows the litter to be thoroughly cleaned.

    PrettyLitter is not made out of clay but tiny silica gel beads. It is highly absorbent, but it doesn’t clump. You can only scoop out the feces. The urine needs to be mixed in with the rest of the litter to spread out the used beads. You should replace the box about once a month for a single cat, twice a month for two cats, etc.

    You should be able to use less over time since you won’t be scooping as much litter out. However, it can get smelly if you don’t completely change the litter as often.

    A Quick Look a PrettyLitter Cat Litter

    Pros
    • Potentially detects health problems
    • Highly absorbent
    • Good odor control
    • Monthly subscription
    Cons
    • Extremely expensive
    • Non-clumping
    • Potential respiratory issues

    What Other Users Are Saying

    Many users were surprised and ecstatic when PrettyLitter detected health problems that would have gone unnoticed otherwise. Many described it as “life-saving.” Some owner’s cats had severe health problems that were undetected until they started using PrettyLitter.

    Many people also reported that their cats preferred the PrettyLitter. A few put the litter into a separate box while keeping the old litter in the other box. Their cats often chose to use the PrettyLitter instead of the other box. They loved the new box.

    However, other people reported that their cats didn’t take well to the new litter. They refused to use it for whatever reason. Some cats don’t like silica litter. If you’re coming from a clay litter, your cat may be a bit picky with the new silica.

    Others were upset by the delicate nature of this litter. They said that tracking was terrible. Others reported that there was hardly any tracking, though. We expect it depends on the cat.

    Two other common complaints were the lack of smell-fighting power and the amount of dust. However, other reviews said the exact opposite. In reality, it seems that cat owners either love this litter, or they hate it.

    Overall, most reviews are highly positive. There were very few negative reviews to go off of. Be sure to check out the reviews on popular social media and e-commerce sites, which will give you a good idea of the overall impression of PrettyLitter users.

    divider cats oct 2024

    Conclusion

    PrettyLitter is a unique cat litter. There is very little you can compare it to since it offers the unique benefit of tracking your feline’s health. If you’re concerned about your feline getting sick, this is the best option on the market. There is innovation and diagnostics, though not definitive, the value comes from the health-tracking benefit of this litter.

    However, there were some complaints about this litter. It is dusty, and you may find that there isn’t enough in each bag to last until the next shipment. If you leave the health information out of the equation, there are better cat litter out there for the price.

    Once again, the health tracking makes this litter unique and well worth the cost for some cat owners.


    Featured Image Credit: Chewy/ yamamedal, Shutterstock

    Want content like this delivered to you?

    Sign Up For Our Newsletter

    News, insights, expert advice, and everything cat

    * By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




    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

    2 Responses

    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.


    Catster's Digital Magazine is Back!

    Vet-approved health & behavior advice

    Real cat stories & community features

    The Bite Stuff: The Truth Behind a Cat’s Sudden Nip

    A cat bite that seems to come out of nowhere is one of the more confusing things a cat owner deals with. Everything...

    Your Cat’s Purr Proves They’re One of a Kind

    There are few sounds more comforting to a cat parent than the familiar rumble of a purring cat. You probably know your own...

    “Pspsps!” Why Cats Find This Sound Irresistible

    There are a few things that will capture the undivided attention of virtually any nearby feline: the sound of a can of tuna...

    “Trophy Pets”: Two Rescued Lions Finally Find Freedom

    Ori began life in a basement. BenTzur was found tied to a tree on a short rope. Both were rescued as lion cubs...

    More related

    Why Do Cats Like to Sit on Paper? Our Vet Explores 4 Likely Reasons

    Whether it is the daily newspaper print or that pile of documents on your desk, it seems like your kitty does not leave...

    Can You Use Baby Shampoo on a Cat? Feline Shampoo Guide

    Many cats don’t particularly enjoy being bathed, but sometimes it is necessary. Most cats never need shampooing, but if your cat has a...

    Why Is My Cat in Heat So Much? Vet Approved Facts & FAQ

    If this is your first time living with a queen, or a non-spayed cat, it might surprise you how often they go into...

    How to Identify a Turkish Angora Cat: Guide with Infographic

    The Turkish Angora is beloved in Turkey, but these absolute stunners have effortlessly purred their way into the hearts of cat lovers worldwide,...

    Keep reading

    How Long Can You Safely Leave Your Cat Alone? Vet Approved Tips & Alternatives

    Many of us cat owners need to leave our cats alone on a regular basis. But where’s the line between an okay amount of time for your cat to be left alone and too long? The answer depends on the...

    fluffy cat lying on windowsill

    Can Cats Eat Cucumber? Vet-Reviewed Nutrition and Safety

    Some of our cats love to keep a close eye on our kitchen activities; after all, who knows when you might drop a tasty morsel on the floor for them to investigate? What if you chop a cucumber and drop...

    Can Cats Eat Cucumber

    Can Cats Eat Nuts? Vet Approved Facts & Safety Guide

    Cats can enjoy eating many different kinds of foods. With that being said, cat owners must still be mindful of what types of food and treats their cats eat because certain foods can still be bad for cats, even if...

    Can Cats Eat Nuts

    Snowshoe Cat Health Problems: 10 Vet-Reviewed Issues

    The Snowshoe cat is a popular breed originating in the United States during the 1960s. These sweet-natured cats look as though they’re wearing a mask with darker markings on their ears, legs, and tail. They have beautiful, bright blue eyes...

    Catster_Health Problems Snowshoe Cats

    Why Do Cats Cover Their Face When They Sleep? 5 Likely Reasons (Vet-Verified)

    Cats are adorable when they sleep, which is good because they spend so much time snoozing throughout the day and night. You have undoubtedly noticed cats cover their eyes when they sleep and might be wondering this is normal behavior...

    cat covering face

    Why Is My Cat So Hyper All of a Sudden: 8 Possible Reasons (Vet Reviewed)

    For some cats, it is not rare that they will have a moment of wildness and suddenly charge around the house. For others, it can be a surprising and sudden occurrence. While it might simply be a case of your...

    cream tabby maine coon cat playing water

    Devon Rex Cat Health Problems: 8 Vet-Reviewed Inherited Issues

    The Devon Rex is a unique breed beloved by those who keep them. These cats tend to be relatively healthy, especially when they are bred from health-tested parents with as little in-breeding as possible. When you’re purchasing any purebred cat,...

    Catster_Health Problems of Devon Rex

    What Do Cats Do All Day? 7 Usual Things

    Pet cameras may be all the rage these days, but unless you have one in every room, you won’t constantly have eyes on your cat. This is especially true if your cat spends all or part of the day outside....

    persian cat lying on couch

    Love Cats? So Do We! Join the Catster Community

    Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




    Sign up for the Catster Email Newsletter

    Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.