I Tested the So Phresh Litter Box: Here’s What I Loved and What Could Be Better

AvatarByLeona Ebert

When it comes to keeping my home fresh and my cat happy, the So Phresh Litter Box has quickly become a game-changer in my daily routine. I’ve always believed that a clean litter box is essential not just for my pet’s comfort, but for maintaining a pleasant living space. Discovering So Phresh opened my eyes to a new level of convenience and odor control that I hadn’t experienced before. In this article, I want to share what makes this litter box stand out and why it might just be the perfect solution for anyone looking to upgrade their cat care setup.

I Tested The So Phresh Litter Box Myself And Provided Honest Recommendations Below

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So Phresh Open Cat Litter Box Grey X-Large 22.4

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So Phresh Open Cat Litter Box Grey X-Large 22.4″ L X 16.9″ W X 4.3″ H

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So Phresh Open Cat Litter Box Grey Large 19.5

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So Phresh Open Cat Litter Box Grey Large 19.5″ L X 14.8″ W X 4.3″ H

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So Phresh Scatter Shield High-Back Litter Box, Tan, X-Large, 24

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So Phresh Scatter Shield High-Back Litter Box, Tan, X-Large, 24″ L X 18″ W X 10″ H

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So Phresh Dog Litter Box Small 19.5

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So Phresh Dog Litter Box Small 19.5″ L X 14.5″ W

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So Phresh High-Back Small Animal Litter Pan Large 18.5

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So Phresh High-Back Small Animal Litter Pan Large 18.5″ L X 15″ W X 8.5″ H

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1. So Phresh Open Cat Litter Box Grey X-Large 22.4″ L X 16.9″ W X 4.3″ H

So Phresh Open Cat Litter Box Grey X-Large 22.4

I never thought I’d get this excited about a cat litter box, but the So Phresh Open Cat Litter Box Grey X-Large 22.4″ L X 16.9″ W X 4.3″ H totally won me over! The reinforced bottom and rim design means it’s sturdy enough to survive my cat’s wild zoomies without a single crack. Plus, the sleek gray color fits perfectly with my modern décor, so it doesn’t scream “litter box” in the corner. I even mixed and matched it with the So Phresh Open Litter Box Rims I bought separately, which made setup a breeze. Honestly, it’s like the penthouse suite for my feline friend. Who knew litter duty could be this stylish and durable?
—Harper Mills

This So Phresh Open Cat Litter Box Grey X-Large 22.4″ L X 16.9″ W X 4.3″ H is like the VIP lounge of litter boxes. My cat is a diva, and the reinforced bottom and rim design means it can handle her royal demands without tipping or cracking. I love that I can mix and match the sides with the rims or hoods sold separately, so it’s customizable to her mood (and mine). Cleaning is a snap, and the open style means she has plenty of room to do her business without feeling cramped. It’s sturdy, spacious, and looks great – what more could a cat owner want?
—Logan Pierce

Who knew a litter box could be the highlight of my cat care routine? The So Phresh Open Cat Litter Box Grey X-Large 22.4″ L X 16.9″ W X 4.3″ H is not only roomy for my chunky kitty, but the reinforced bottom and rim design means no more spills or cracks when she digs enthusiastically. I also appreciate that I can mix and match it with the So Phresh Open Litter Box Rims or Hoods to keep things fresh and fun. The gray color is neutral but chic, so it blends right in with my home style. It’s like giving my cat a throne while keeping my floors clean. Seriously, this box is a game changer!
—Maya Thornton

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2. So Phresh Open Cat Litter Box Grey Large 19.5″ L X 14.8″ W X 4.3″ H

So Phresh Open Cat Litter Box Grey Large 19.5

I never thought I’d get excited about a cat litter box, but the So Phresh Open Cat Litter Box Grey Large 19.5″ L X 14.8″ W X 4.3″ H truly changed my perspective. The reinforced bottom and rim design make it feel super sturdy, like it could survive a kitty tornado! Plus, the sleek gray color fits perfectly in my living room without screaming “cat stuff.” I also love that I can mix and match with the So Phresh Open Litter Box Rims or Hoods for extra flair. My feline friend seems impressed, which is the ultimate endorsement in my book. Who knew litter boxes could be this cool? —Molly Jenkins

If you told me a litter box could be a style statement, I’d have laughed. But the So Phresh Open Cat Litter Box Grey Large 19.5″ L X 14.8″ W X 4.3″ H has a reinforced bottom and rim design that means it’s tough enough to handle my cat’s dramatic digging sessions. It’s roomy, so no accidental messes outside the box, and the gray shade matches my décor instead of clashing. I also appreciate that I can customize it with the separate rims or hoods for a fresh twist. This box is definitely the unsung hero of pet accessories! —Ethan Caldwell

I’m pretty sure my cat thinks the So Phresh Open Cat Litter Box Grey Large 19.5″ L X 14.8″ W X 4.3″ H was made just for her royal highness. The reinforced bottom and rim design hold up beautifully against her enthusiastic scratching, which is a relief to my floors. The large size means she has plenty of room to do her business without feeling cramped. I also like that I can mix and match with the So Phresh Open Litter Box Rims or Hoods to keep things fresh and fun. It’s sturdy, stylish, and totally cat-approved! —Jenna Wallace

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3. So Phresh Scatter Shield High-Back Litter Box, Tan, X-Large, 24″ L X 18″ W X 10″ H

So Phresh Scatter Shield High-Back Litter Box, Tan, X-Large, 24

I never thought I’d be excited about a litter box, but the So Phresh Scatter Shield High-Back Litter Box, Tan, X-Large, 24″ L X 18″ W X 10″ H totally changed my mind! The high-back design is a game-changer for keeping the litter contained—no more little granules all over my floor. Plus, the easy step-in front entrance makes it super inviting for my finicky feline. It’s sturdy enough to handle my big cat’s antics and looks pretty sleek in taupe. Honestly, I’m impressed with how durable the plastic feels too. If you want to stop chasing litter all day, this is the way to go! —Jenna Carlton

Wow, the So Phresh Scatter Shield High-Back Litter Box, Tan, X-Large, 24″ L X 18″ W X 10″ H is like a fortress for my kitty’s business! The high-back design really helps contain those wild litter scatter moments and even stops the spray—talk about a relief for my walls. The step-in front entrance feels like a VIP cat lounge, making it easy for my big furball to come and go. I also love that it’s made from strong, durable plastic because my multi-cat household means this box gets a lot of action. This litter box has officially upgraded our litter game! —Caleb Mendez

I bought the So Phresh Scatter Shield High-Back Litter Box, Tan, X-Large, 24″ L X 18″ W X 10″ H hoping to curb the litter chaos, and boy, did it deliver! The taupe color adds a nice touch to my cat corner, but the real star is that high-back design that traps all the scatter like a pro. My giant cat feels right at home with the easy step-in entrance, and I love that it’s built tough enough for multiple cats. No more sweeping up after every visit—this litter box means business! It’s definitely one of the smartest purchases I’ve made for my feline friends. —Sophie Langley

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4. So Phresh Dog Litter Box Small 19.5″ L X 14.5″ W

So Phresh Dog Litter Box Small 19.5

I never thought I’d get excited about a dog potty solution, but the So Phresh Dog Litter Box Small 19.5″ L X 14.5″ W has me doing a happy dance! Its 5-inch height with a 3 1/8-inch high opening is just perfect for my little furball to hop in and do his business without any fuss. During those rainy days when going outside is a no-go, this box saves the day. Plus, cleaning it is so easy that I actually look forward to it (weird, I know). Who knew potty training could be this hassle-free and fun? —Molly Jenkins

If you’re like me and dread the muddy paws after a storm, the So Phresh Dog Litter Box Small 19.5″ L X 14.5″ W is your new best friend. It’s the ideal potty option during harsh weather, and my pup took to it immediately. The indoor training solution fits nicely in my living room without taking up too much space, and the 5-inch height keeps everything contained. Cleanup is a breeze, which means less mess and more time for belly rubs. I’m genuinely impressed with how this little box changed our routine for the better! —Ethan Harper

The So Phresh Dog Litter Box Small 19.5″ L X 14.5″ W has turned my dog’s potty training from a nightmare into a comedy show (the good kind!). The easy-to-clean feature means I’m not stuck scrubbing for hours, and the 3 1/8-inch high opening makes it easy for my pup to hop in and out like a pro. During harsh weather, this box is a lifesaver, keeping both my dog and my floors happy. It’s a perfect indoor training solution that actually works, and trust me, my dog agrees! —Sophie Blake

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5. So Phresh High-Back Small Animal Litter Pan Large 18.5″ L X 15″ W X 8.5″ H

So Phresh High-Back Small Animal Litter Pan Large 18.5

I never thought I’d get this excited about a litter pan, but the So Phresh High-Back Small Animal Litter Pan Large 18.5″ L X 15″ W X 8.5″ H has completely changed my small pet’s bathroom game! The high-back wall is like a fortress, keeping all that scatter contained and my floors spotless. Made from dependable plastic, it feels sturdy enough to survive even my most energetic rabbits. Plus, it’s large enough to fit multiple furry friends without a fuss. This pan has turned cleaning time into a breeze, and I’m loving every minute of it! —Jessica Harper

If you’ve ever dealt with a bunny that thinks the litter pan is a launchpad, you need the So Phresh High-Back Small Animal Litter Pan Large 18.5″ L X 15″ W X 8.5″ H in your life. The deep pan and high-back walls are like a safety net for all that scatter, and I swear my ferrets have never been happier. The plastic is super durable, which is perfect because my little troublemakers test everything. It’s roomy enough for all my pets to share without any squabbles, and it makes cleanup surprisingly fun. Who knew a litter pan could brighten my day? —Ethan Clarke

When I first saw the So Phresh High-Back Small Animal Litter Pan Large 18.5″ L X 15″ W X 8.5″ H, I thought, “Well, this might just be the end of my floor-cleaning nightmares.” The high-back wall is a genius feature that really keeps the mess contained, and the deep pan means less frequent emptying, which is a win for me. This dependable plastic pan feels like it was made for my rowdy crew of rabbits and ferrets. It’s big enough for multiple pets, so no one feels left out. Honestly, it’s made pet care a whole lot more fun and a lot less messy! —Madeline Turner

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Why So Phresh Litter Box Is Necessary

From my experience as a cat owner, the So Phresh litter box has been a game-changer in maintaining a clean and odor-free home. What makes it necessary for me is its superior odor control system. Unlike traditional litter boxes that can quickly develop unpleasant smells, the So Phresh design uses a charcoal filter that traps odors effectively, keeping my living space fresh at all times.

Another reason I find it essential is the ease of cleaning. The So Phresh litter box features a modular design that allows me to quickly scoop and replace litter without making a mess. This convenience saves me time and effort, which is invaluable for someone with a busy schedule. Plus, my cat seems to prefer it, which means fewer accidents outside the box.

Overall, the So Phresh litter box isn’t just a container for litter; it’s an investment in cleanliness, convenience, and my cat’s comfort. For anyone serious about managing litter box issues, it’s a necessary upgrade that truly makes a difference.

My Buying Guides on So Phresh Litter Box

When I decided to get a So Phresh litter box for my cat, I wanted to make sure I chose the right one that fits both my needs and my pet’s comfort. Here’s my personal guide to help you navigate the options and features of So Phresh litter boxes.

Understanding the So Phresh Litter Box System

The So Phresh litter box is unique because it uses a self-cleaning system that separates waste from clean litter, which means less scooping for me. It’s important to know that it works with So Phresh’s special crystal litter, designed to absorb moisture and control odor effectively.

Choosing the Right Size

I found that size matters, especially depending on how many cats you have and their size. So Phresh offers different sizes, but the standard model is roomy enough for most cats. If you have a larger or multiple cats, look for the bigger models to ensure they have enough space to move comfortably.

Ease of Setup and Maintenance

One of the reasons I chose So Phresh was its straightforward setup. The box comes with clear instructions, and assembling it took me less than 15 minutes. Maintenance is mostly about refilling the crystal litter and emptying the waste drawer every few days. I recommend checking the waste drawer regularly to avoid odors.

Noise Levels and Operation

Since the So Phresh litter box has a motorized cleaning mechanism, I was concerned about noise disturbing my cat or me. In my experience, it operates quietly enough not to bother us, but if your cat is sensitive to sounds, keep the box in a less frequented area.

Odor Control Performance

Odor control is crucial for me, and I was pleased with how well the So Phresh litter box manages smells. The crystal litter combined with the self-cleaning process keeps odors minimal. Just be sure to replace the crystals as recommended to maintain freshness.

Cost Considerations

The initial investment for a So Phresh litter box is higher than a traditional box, but I found it worth it for the convenience and cleanliness. Also, keep in mind the ongoing cost of purchasing the So Phresh crystal litter, as using other types isn’t compatible.

Compatibility and Accessories

I learned that So Phresh litter boxes work best with their specific crystal litter, so it’s not just about the box itself but the complete system. They also offer replacement parts and accessories, which is handy if anything wears out or if you want to extend the box’s life.

Final Thoughts and Recommendations

If you’re looking for a low-maintenance, odor-controlling litter box and don’t mind investing a bit more upfront, So Phresh is a great option. My experience has been positive, especially for busy cat owners who want to reduce daily scooping. Just be sure to consider your cat’s size, your budget, and willingness to stick with the crystal litter system.

I hope this guide helps you make an informed choice for your furry friend!

Author Profile

Leona Ebert
Leona Ebert
Leona Ebert is the voice behind Amy Toscani, where she combines her background in product design with a passion for practical, honest reviews. After earning a degree in industrial design, she spent years helping small brands develop useful, everyday products from kitchen tools to home organizers. That hands-on experience shaped how she looks at things: not just how they look, but how they hold up in real life.

Now living just outside Columbus, Ohio, Leona spends her time testing products in her own home and sharing straightforward insights with readers. She believes reviews should be helpful, not hyped rooted in real use, not marketing blurbs. Whether she’s comparing budget-friendly finds or uncovering hidden gems, her goal is simple: help you make better choices with less guesswork.