Suzzipaws Stainless Steel Litter Box Review: Is It Worth Buying?

Suzzipaws is a pet-supply brand focused on stainless steel litter boxes as an alternative to plastic pans. Every model in this review uses food-grade-style stainless steel construction, a lidded or high-walled enclosure to contain litter, and a front entry cut low enough for a cat to step in without climbing. Some models add a sifting tray for pellet litter; others stick to a single-basin design for clumping clay or sand.

⚡ Quick Verdict

We scored each box on build quality, odor resistance, and how well it keeps litter inside the pan. Beyond that, we weighed ease of cleaning, whether the size actually fits the cats it’s marketed for, and value against what you’re paying.

Length	23.6 inches
Width	16 inches
Height	12 inches
Capacity	37 Liters

What We Found

This is the biggest box in the lineup, and it shows the second a big cat steps in. At 23.6 inches long, there’s room to turn around and dig without hitting a wall. The high-sided enclosure clips on with reinforced clasps, and that matters more than it sounds: a loose lid is the number one reason enclosed boxes leak urine down the outside.

The steel surface is non-stick, so clumps lift off the scoop instead of smearing. A filter pedal and foot board at the entry catch stray granules before they hit your floor. Capacity runs to 37 liters, which stretches the time between full litter changes for one or two cats.

Steel doesn’t scratch the way plastic does, and that’s the real advantage here. Scratches in a plastic pan trap bacteria no amount of washing removes. This one won’t develop that problem.

Who It’s For

Large-breed cats and multi-cat households need the extra floor space this box gives them. If your cat pees over the edge of a smaller pan or digs hard enough to fling litter over the wall, the height here solves both.

It’s also the right call for anyone who wants to scoop once a day and not think about the box again. The 37-liter capacity buys real time between deep cleans.

Dimensions	22.6 x 14.5 x 12 inches
System	Sifting
Material	Stainless Steel
Side Height	5.3 inches

What We Found

This is a sifting cat litter box, not a scoop-and-go pan, and that distinction matters before you buy. Two trays stack together. Urine drains through elliptical holes in the top tray into an absorbent pad in the bottom one, and it’s built for pine pellets, zeolite, or crystal litter, not standard clumping clay.

Side walls run 5.3 inches, lower than the enclosed model above but enough to keep pellets from bouncing out. Maintenance is genuinely faster here: lift the top tray, shake out solid waste, swap the pad, done. No daily scooping through clumps.

Stainless steel resists the bacterial buildup that plastic sifting trays are prone to, and the kit ships with the accessories you need to start using the system right away.

Who It’s For

Owners running pine or crystal litter instead of clay get the most out of this box. It’s built to cut the daily scooping habit down to a quick sift and pad swap.

Medium to large cats handle the footprint fine. If odor control is your top priority and you’re willing to switch litter types, start here.

Depth	8 inches
Length	22.6 inches
Width	14.5 inches
Capacity	44 Liters

What We Found

Eight inches of depth is the headline here. That’s deep enough to bury litter properly without a determined digger flinging it over the wall, which is the exact problem this box is built to solve.

Same non-stick steel surface as the rest of the lineup, plus a filter pedal and foot board at the entry to knock loose granules off paws before they hit your floor. At 44 liters, it’s the highest-capacity box Suzzipaws makes, and that translates to roughly six weeks between full changes for a single cat under normal use, longer if you’re vigilant about daily scooping.

It’s not a fancy box. It’s a deep, sturdy pan that does one job well: keeps litter where it belongs.

Who It’s For

Vigorous diggers and multi-cat households that go through litter fast both benefit from the extra depth here. It buys real time between cleanings.

If you want a box you don’t have to babysit and don’t mind the bulk, this is the one to grab.

Dimensions	19.6 x 13.7 x 12 inches
System	Sifting
Material	Stainless Steel
Side Height	6 inches

What We Found

This is the second sifting cat litter box in the lineup, built smaller and a bit more open than the 22.6-inch version above. Same elliptical sifting holes, same pine or pellet requirement, same absorbent pad tray underneath to catch liquid.

Side walls are 6 inches, enough to stop scatter but low enough that a cat who hates fully boxed-in spaces won’t balk at stepping in. Steel stays non-stick and doesn’t yellow the way plastic sifting trays do after repeated use.

It’s a middle-ground pick: smaller footprint than the XL sifting model, same maintenance advantage.

Who It’s For

Pellet-litter users in standard-sized rooms are the target here. Cats that are sensitive about enclosed spaces but still need contained sides fit this box well.

It sits right between the compact kitten box and the oversized XL pan, which makes it the safe default if you’re unsure which size to get.

Dimensions	17.3 x 13.4 x 9 inches
Entry Height	5 inches
Material	Stainless Steel
Suitability	Kittens and Small Pets

What We Found

At 17.3 inches, this is the smallest box Suzzipaws makes, and it’s built for kittens and small pets rather than a full-grown 12-pound cat. The steel finish is the same grade as the larger models, so it still resists rust and holds up over time despite the smaller size.

A 5-inch entry keeps it accessible for kittens still figuring out how to climb and for senior cats whose joints don’t love a high step. A splash shield contains most messes, and reinforced clasps hold the lid tight without needing tools.

This is a starter box, not a downgrade. If your cat is small or your space is tight, the tradeoffs elsewhere in the lineup don’t apply here.

Who It’s For

Kittens and cats under about 10 pounds fit here comfortably. It’s also a solid call for studio apartments or anywhere floor space is limited, and the low entry point makes it easier on senior cats with mobility issues.

It doubles as a travel box for road trips with a small pet, light enough to move and small enough to fit in a car.

Stainless Steel vs. Plastic Litter Boxes: What Actually Changes

Steel costs more upfront. Here’s what that extra cost buys you, and where plastic still wins.

Steel wins on hygiene and lifespan. Plastic wins if you need something light to carry between rooms or you’re not ready for the higher price. For most households replacing a scratched-up plastic pan, steel pays for itself by not needing replacement again.

What to Look For Before Buying

The right box comes down to your cat’s habits and your home’s layout. Get the material, size, and maintenance system right and the daily routine gets a lot easier.

Check Material and Durability

Stainless steel beats plastic on the two things that make a litter box unpleasant: smell and bacteria. Plastic is porous, so odor works its way into the material and stays there. Scratches from scooping create tiny grooves where bacteria hide, and no amount of scrubbing gets them fully clean. Steel doesn’t have that problem. It’s non-porous and scratch-resistant, so a box you buy today should still be doing its job in five years.

Match Size to Your Cat

Measure your cat nose to tail, then add a few inches. A box that’s too small forces a cat to turn in a cramped space, and that’s a common cause of litter scatter and cats avoiding the box altogether. Large breeds need the 22 to 24 inch range; kittens and cats under 10 pounds do fine in an 17 to 18 inch box. Check entry height too if you’ve got a senior cat or a kitten still building coordination.

Match the Containment to Your Cat’s Habits

A cat that pees standing up or digs like it’s on a mission needs high walls and a secure lid, full stop. Without that, you’ll find urine on the baseboard and litter three feet from the box. Splash guards and tight-fitting lids solve this. If your cat is more low-key, a shorter-walled box works fine and is easier for them to enter.

Pick Sifting or Standard Based on Your Litter

Sifting boxes only work with pine, zeolite, or crystal pellets. If you’re loyal to clumping clay, get a standard scoop model instead, the sifting holes will clog with clay. Sifting saves time day to day. Standard boxes are more forgiving about litter type and don’t need pad refills.

How to Clean a Stainless Steel Litter Box

Steel is easier to keep clean than plastic, but the routine still matters. Here’s what actually works:

1. Scoop daily. Waste lifts off the non-stick surface without residue, so this takes seconds compared to plastic.
2. Wipe with a pet-safe cleaner weekly. Skip bleach and harsh abrasives. They can pit the steel finish over time and leave a residue cats notice and avoid.
3. Deep clean monthly. Dump all the litter, wash with mild soap and warm water, and dry fully before refilling.
4. Hand-wash, don’t assume dishwasher-safe. These boxes aren’t listed as dishwasher-safe by the manufacturer. Hand-washing protects the finish and any plastic clasps or gaskets attached to the lid.
5. For sifting models, replace the absorbent pad every time you sift, and rinse the sifting tray to keep the holes clear.

Frequently Asked Questions

Are stainless steel litter boxes worth the extra cost?

For most cat owners, yes. Steel doesn’t absorb odor and doesn’t scratch the way plastic does, so you’re not replacing it every year or two. The higher price upfront tends to work out cheaper over a few years of use.

Can I use standard clumping litter in a sifting Suzzipaws box?

No. The sifting models are built for non-clumping pellets like pine, zeolite, or crystal. Clumping clay will clog the sifting holes and defeat the whole point of the system. If you use clay, get one of the standard scoop models instead.

How do I clean a Suzzipaws stainless steel litter box?

Scoop daily, wipe weekly with a pet-safe cleaner, and do a full soap-and-water deep clean once a month. Because the surface is non-stick, waste rarely sticks to the metal the way it does on plastic.

Is a Suzzipaws litter box dishwasher safe?

These boxes aren’t listed as dishwasher-safe. Hand-wash with mild soap and warm water instead, which protects the steel finish and the plastic clasps or gaskets on the lid.

Will a high-sided box be hard for my cat to enter?

Most of these models cut the front entry lower than the side walls for exactly this reason. Senior cats or cats with mobility issues can still struggle, though, so check the entry height column in the comparison table above and go with the 17.3-inch model’s 5-inch entry if that’s a concern.

Do stainless steel litter boxes really stop odors?

Yes, because stainless steel is non-porous and doesn’t absorb urine the way plastic does. Pair it with daily scooping and a good litter and you’ll notice a real drop in household smell.

How big of a litter box does my cat need?

A common rule is 1.5 times your cat’s length from nose to tail. For most adult cats, that lands in the 20 to 24 inch range. Kittens and small cats under 10 pounds do fine with something closer to 17 to 18 inches, like the budget pick above.

Do stainless steel litter boxes rust over time?

Quality stainless steel, the kind used across the Suzzipaws lineup, resists rust far better than lower-grade metal. Drying the box after washing and avoiding harsh chemical cleaners keeps the finish intact for years.

🎯 Final Verdict

The Suzzipaws Enclosed Stainless Steel Cat Litter Box is the one to buy first. It’s big enough for a large cat, contains scatter and spray better than anything else in the lineup, and the steel build means you’re not replacing it in a year the way you would a scratched-up plastic pan.

If you already run pine or crystal pellets, the 22.6-inch sifting model is the better buy. It cuts your daily routine down to a quick sift instead of a full scoop. Kitten owners and small apartments should start with the 17.3-inch budget pick instead. All five solve the core problem plastic can’t: they don’t hold onto odor.