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.

So Phresh Cat Litter Review of 2025: Recalls, Pros & Cons

SoPhresh Cat Litter Review

Review Summary

Our Final Verdict

We give So Phresh Cat Litter a rating of 4.5 out of 5 stars. 

If you’re looking for an effective cat litter brand at an affordable price, it’s worth taking a look at So Phresh.

The So Phresh brand is owned by Petco Animal Supplies Inc. You can find it for sale on Amazon, as well as on the Petco website and in its stores.

While So Phresh offers traditional clay-based cat litters, its range of alternative, paper, and silica gel litters get the most positive reviews. These are more environmentally friendly than clay-based litters and are lightweight and cost-effective. If you’re ready to find out more about So Phresh, we’ll tell you everything that you need to know.

divider single cat paw oct 2024

At a Glance: The Best So Phresh Cat Litter

Image Product Details
Our Favorite So Phresh Odor Control Paper Pellet Cat Litter So Phresh Odor Control Paper Pellet Cat Litter
  • Little to no tracking
  • Low dust
  • Good at controlling odors
  • So Phresh Odor-Lock Crystal Cat Litter So Phresh Odor-Lock Crystal Cat Litter
  • Dust-free
  • Lightweight
  • Long-lasting
  • So Phresh Scoopable Odor-Lock Clumping Micro Crystal Cat Litter So Phresh Scoopable Odor-Lock Clumping Micro Crystal Cat Litter
  • Lightweight
  • Good odor absorption
  • Fragrance-free
  • So Phresh Advanced Odor Control Scoopable Fragrance Free Cat Litter So Phresh Advanced Odor Control Scoopable Fragrance Free Cat Litter
  • Fragrance free litter
  • 99% dust-free
  • Powerful clumping to help control odors
  • So Phresh Cat Litter Reviewed

    Who Makes So Phresh & Where Is It Produced?

    The So Phresh brand is owned by Petco Animal Supplies Inc., which is one of the biggest and best-known pet retailers in the U.S.A. It has over 1,500 shops across the country — you’ve probably been in one! Besides at its physical shops and website, you can buy So Phresh cat litter on Amazon.

    Which Types of Cats Is So Phresh Best Suited For?

    The So Phresh brand makes a variety of cat litters, including:

    • Paper-pelleted cat litter
    • Clay-based cat litter
    • Crystal cat litter

    These will suit almost any type of cat! Most cats seem to get along well with So Phresh litters. They’re good choices for cats with dust allergies, as the paper and crystal litters are low- to no-dust formulas.

    person changing cat litter
    Image Credit: Africa-Studio, Shutterstock

    Which Types of Cats Might Do Better With a Different Brand?

    If your cats do prefer clay-based litters, you may prefer to choose another brand.

    Paper Litter Is Environmentally Friendly

    As more and more cat owners become aware of the environmental issues with clay-based cat litter, they look for alternatives that are just as efficient but more environmentally friendly. Clay cat litter is made from bentonite, which has to be removed from the earth using a method called strip mining. This creates a great deal of waste and destroys habitats in the immediate area. Clay cat litter isn’t biodegradable either, so when you dispose of it, it’s adding to landfills.

    Cat litters made from materials like wood pulp are viable alternatives. Besides using recycled material, they’re biodegradable. They can be added to your compost heap or will break down in a landfill. Many paper-pelted cat litters perform just as well as traditional clay litters, so many cat owners are switching to these options.

    Our Favorite Deal Right Now

    Get 35% OFF at Chewy.com

    + FREE Shipping on Cat Food and Supplies

    How to redeem this offer

    Crystal Litter Is a Good Choice for Cats With Allergies

    So Phresh crystal cat litters are great for cats with dust allergies. They also create less waste than clay-based cat litters, and you should find that you’ll use around 1/10 of the quantity compared to a regular litter. They’re also lighter, so moving the bag of litter around your house is much easier.

    The Clay Litters Do Not Get Good Reviews

    So Phresh does offer a clay-based cat litter, but its reviews suggest that it’s not as high performing as some other brands out there. Besides coming in a large plastic tub that some owners find difficult to open, it doesn’t seem to control odors that well and is quite high in dust. That may trigger allergies in some cats, and it can be tracked around the house.

    divider 2 cats

    A Quick Look at So Phresh Cat Litter

    Pros
    • A range of litter types available
    • Good value for money
    • Lightweight formulas available
    • Good odor control
    • Most formulas are low-dust
    Cons
    • Clay litter isn’t that good

    divider 2 cats

    Reviews of the 3 Best So Phresh Cat Litter Options

    Let’s take a look at three of the best So Phresh cat litter choices.

    1. So Phresh Odor Control Paper Pellet Cat Litter

    So Phresh Odor Control Paper Pellet Cat Litter

    While many more environmentally friendly litter options are more expensive, the So Phresh paper pellet cat litter is budget-friendly and efficient. It’s made from 95% recycled paper, which is blended with odor-controlling ingredients designed to neutralize those ammonia odors that can make cat litter trays so stinky. This litter is biodegradable, so you won’t need to worry about it being sent to a landfill.

    Since the pellets are much larger than average, you might need to invest in a new litter scoop, as clean pellets won’t fall through the holes of a regular scoop. It can be a bit tricky to tell the difference between clean and dirty litter because the color doesn’t change significantly. Over time, though, this gets easier to figure out! This litter doesn’t clump but still works with litter box systems like Tidy Cats Breeze.

    Pros
    • Affordable
    • Little to no tracking
    • Low dust
    • Good at controlling odors
    Cons
    • Pellets are large
    • Doesn’t work with a regular litter scoop

    2. So Phresh Odor-Lock Crystal Cat Litter

    So Phresh Odor-Lock Crystal Cat Litter

    Crystal cat litters are becoming increasingly popular due to their high absorbency and the fact that they’re suitable for most automatic litter trays. These crystals are made from non-toxic silica gel and are highly absorbent. A little of this litter goes a long way, and compared to the equivalent regular and scoopable litters, you need just 4 pounds of this compared to 28 pounds of scoopable litter or 40 pounds of regular litter.

    The manufacturer states that this litter tackles odors for up to 1 month, but in our multi-cat household, we’d say that this is closer to 7 days. One thing to note is that the crystals do make quite a loud crackling noise as your cat urinates and the litter absorbs the moisture. Most cats don’t seem to mind, but some might be a little startled!

    Pros
    • Dust-free
    • Lightweight
    • Long-lasting
    Cons
    • Expensive
    • Non-clumping

    3. So Phresh Scoopable Odor-Lock Clumping Micro Crystal Cat Litter in Pink Silica

    So Phresh Scoopable Odor-Lock Clumping Micro Crystal Cat Litter

    While most crystal cat litters don’t clump, this one does! This is a great option if you’re looking for a more environmentally friendly and dust-free option for a clay-based cat litter. This lightweight litter is made from fine silica gel crystals that effectively absorb both odors and liquid. The clumps are extremely easy to scoop.

    The small crystals collectively have a similar size and texture to clay litter. The bonus is that they’re almost completely fragrance-free, but they do track in a similar way to clay litters. As they dry, the clumps can end up falling apart as you try to pick them up. You can get around this by making sure to scoop your cat’s litter tray regularly or simply stirring the broken clumps back into the litter and changing the entire tray more often.

    Pros
    • Lightweight
    • Good odor absorption
    • Fragrance-free
    • Dust-free
    Cons
    • Does track a little
    • Clumps can break up

    divider 2 cats

    What Other Users Are Saying

    • All About Cats: “Offering a variety of traditional clay litters and alternative cat litters, So Phresh is known for excellent odor control and for being a more affordable option in alternative litter.”
    • Amazon: As Cat owners, we always double-check with Amazon reviews from buyers before we buy something. You can read these by clicking here.

    divider single cat paw oct 2024

    Conclusion

    So Phresh is an excellent choice if you’re looking for a crystal or paper pellet cat litter that combines effective odor control with an easy-to-use and lightweight formula. These options all get solid reviews from users. But if you’re looking for a clay-based cat litter, the So Phresh version doesn’t perform as well as many other options out there.

    The advantage of So Phresh is that if you happen to run out, this brand is owned and distributed by Petco, so you can simply go to your local store to resupply! As our cats are creatures of habit, sometimes this is an important consideration!


    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

      1. Suzanne Reiter reviews indicate that their clay cat litter may not be as high-performing as other brands. Its drawbacks include coming in a large, hard-to-open plastic tub, poor odor control, and high dust content, which can trigger allergies in some cats and be tracked throughout the house.

    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

    4 Vet-Reviewed Natural Home Remedies for Blood in Cat Stool

    Since cats normally do their business in the same place, it can be easy to tell when something is amiss. Changes to your...

    Can Cats Eat Oatmeal? Vet-Reviewed Facts & Considerations

    There are few staple breakfast foods that keep you satisfied and full of energy like oatmeal does. But just because it’s good for...

    How to Get a UK Pet Passport in 2025: An Expert Guide

    A pet passport was used in the United Kingdom to easily travel with your pets through Europe. However, since 2021, when the UK...

    How to Keep Cats Off Furniture Using Vinegar: 4 Vet Approved Steps

    Cats are very persistent, and it can be challenging to keep them from doing what they want. Several commercial deterrents use dangerous chemicals...

    More related

    How Does Cat Allergy Testing Work? Vet-Reviewed Test Types, Signs & FAQ

    Whether your cat is displaying signs of allergies or you just want to get ahead of things, you might wonder how exactly allergy...

    Are Maine Coon Cats Hypoallergenic? Facts & FAQ

    The Maine Coon cat is a stunning breed that is adored for many reasons. Unfortunately, they are not a suitable breed to select...

    Does Steam Cleaning Kill Fleas? Vet-Approved Effectiveness & Safety Explored

    If your cat has fleas and they’ve also infested your home, we feel your pain. If you’re contemplating reaching for the phone to...

    How Do I Get My Cat Used to a Harness? 10 Vet-Approved Tips

    As creatures of habit, cats dislike change. Something as simple as moving their litter box can cause them to get anxious and start...

    Keep reading

    How Often Should You Wash a Cat’s Food & Water Bowls? Vet-Approved Advice

    Keeping your cat’s food and water bowls as clean as possible is important. Cleaning them regularly can reduce the risk of dangerous bacterial contamination, which can lead to health issues for your pet. But how often should you be washing...

    Washing animal food bowls under the tap in the kitchen sink.

    Can Cats Sense Earthquakes Before Humans? What Vet-Reviewed Science Tells Us

    Have you ever seen a video of a cat freaking out just moments before an earthquake? There are many of these videos out there, which has to mean something, right? But before you jump to any conclusions, you’ll want to...

    cat hiding in the dark

    Can a Cat Detect Bed Bugs? Facts & FAQ

    Cats have extraordinary eyesight and sense of smell and are well-known to excel at hunting. Many cat owners have also witnessed their cat catching a fly in midair! But if cats are such great hunters, including tracking down tiny spiders,...

    young tortoiseshell and white norwegian forest cat lying in bed

    How to Stop Older Cats From Eating Kitten Food: 6 Vet Approved Tips

    It’s common for older cats in your home to react unpredictably to a new kitten, like an older sibling adjusting to a baby in the house. Unfortunately, it sometimes comes with problems, like your older cat trying to steal the...

    Cute cat eating on floor at home

    Why Do I Need to Clean My Cat’s Litter Box? 10 Vet Reviewed Reasons & Cleaning Tips

    As a cat owner, you know that cleaning the litter box is definitely the least pleasant chore associated with caring for your feline friend. However, keeping your cat’s litter box clean is also one of the most important things you...

    cat-pooping-outside-the-litter-box

    Why Does My Cat Chirp at Birds? 5 Common Reasons

    Your cat may seem like a cuddly ball of fur or even a hairless wonder who loves to spend time with you under the blankets, but something changes when your feline sees a bird outside the window. Instantly, your kitty...

    cat watching bird on the window

    Why Does My Cat Sleep in the Bathroom? 8 Vet-Verified Reasons

    Cats are strange animals, and that’s part of the reason we love them. Sometimes, though, they can act downright bizarre and become obsessed with the weirdest things. For instance, you might be amused and puzzled if you happen to find...

    cat rubbing its head on the bathroom floor

    Can Cats Eat Pastrami? Health Advice & Alternatives

    We come back to our plate to find that our precious kitty has helped themselves to our pastrami sandwich, and we have no idea whether it’s toxic to them. Unfortunately, this happens often to cat parents. It feels nearly impossible...

    Can Cats Eat Pastrami