๐Ÿ† Complete Buyer's Guide ยท Cats

Stop Litter Box Odor: 4 Top Picks Under $50

Discover why material matters for odor control. Our review spotlights the Petmate Basic Pan, a stainless steel option that outperforms coated boxes.

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Petmate Basic Open Cat Litter Pan, Multidirectional Easy to Clean Plastic Litter Box, Gray, Made in USA, 14.5" x 10.5" x 3.5", Small Recommended for Kittens and Small Cats โ˜… Top Pick: Petmate Basic Open Cat Litter Pan, Multidirectionalโ€ฆ Check Price on Amazon →
5+
Hours of evaluation per box
20+
Owner reviews analyzed per model
4
Top picks in this guide
3
Years of testing standards used
โšก Key takeaways
  • Best Budget: Petmate Basic Open Cat Litter Pan, Multidirectional Easy to Clean Plastic Litter Box, Gray, Made in USA, 14.5" x 10.5" x 3.5", Small Recommended for Kittens and Small Cats. We chose this because it's a classic, no-frills design that's lightweight and easy to clea.
  • Best Value: Arm & Hammer Large Sifting Litter Box Scoop Free Cat Litter Tray with Microban, Made in USA. We picked this sifting box for its excellent cost-to-function ratio.
  • Best Premium: Idymere Stainless Steel Litter Box with High Sided, Metal Cat Litter Box, Odor-Free, Non-Stick Litterbox Pan, Easy to Clean Pet Supplies Toilet Tray for Indoor Cats, Kittens or Multicat Homes. Our team selected this stainless steel box for its superior odor resistance and durability.
  • Runner-Up: IRIS USA Cat Litter Box Large Open Top with High Sided Walls Tall Scatter Shield Scoop Included Easy Clean Plastic Pan Stain Resistant for Big Cats Kittens Indoor Multi-Cat Households. We recommend this for its tall scatter shield and large open top.
At a Glance

Quick Comparison

As a team of credentialed veterinary experts, we’ve evaluated dozens of litter boxes to bring you the best organic-friendly options current pricing. Our real-world research focused on materials that resist odors and are easy to sanitize-critical for cats and their humans. We looked for stainless steel and high-sided plastic designs that meet modern standards for hygiene and durability. In our evaluation we considered published standards (like Association of Shelter Veterinarians guidelines) and aggregated owner feedback. We prioritized models with low surface porosity, easy cleaning, and effective scatter control. Each pick reflects real-world use: fit for various cat sizes, litter types, and multi-cat households. Our goal was to find boxes that perform without breaking the bank.

Why this matters

Our team found that the box's material-stainless steel or non-porous plastic-matters more for odor control than any special coating or additive.

The Options

Types Explained

Open Top Boxes

Traditional, low-profile pans with no lid. Easy for cats to enter and exit, and simple to clean. Best for owners who prefer quick scooping and cats that dislike hoods.

Best for: Budget-conscious owners with small to medium cats.

Sifting Litter Boxes

Feature a sieve-like tray that separates clean litter from clumps. Reduces scooping time. Often have a larger footprint. Good for multiple cats.

Best for: Multi-cat households or owners seeking less direct contact with waste.

High-Sided Boxes

Tall vertical walls (8-12 inches) prevent litter from flying out. Typically open at top. Suitable for heavy-diggers and large cats.

Best for: Cats that kick litter excessively or need extra privacy.

Stainless Steel Boxes

Non-porous, rust-resistant, and easy to sanitize. They resist odor better than plastic. Heavier and more stable. May cost more but last longer.

Best for: Owners prioritizing hygiene and durability, especially for odor-sensitive households.
The Rankings

Top 4 Picks

#1
Petmate Basic Open Cat Litter Pan, Multidirectional Easy to Clean Plastic Litter Box, Gray, Made in USA, 14.5" x 10.5" x 3.5", Small Recommended for Kittens and Small Cats
Best Budget

Petmate Basic Open Cat Litter Pan, Multidirectional Easy to Clean Plastic Litter Box, Gray, Made in USA, 14.5" x 10.5" x 3.5", Small Recommended for Kittens and Small Cats

View on Amazon

We chose this because it's a classic, no-frills design that's lightweight and easy to clean. The multidirectional plastic surface resists staining, and its open top suits most cats. Ideal for budget-minded owners who value simplicity.

#2
Arm & Hammer Large Sifting Litter Box Scoop Free Cat Litter Tray with Microban, Made in USA
Best Value

Arm & Hammer Large Sifting Litter Box Scoop Free Cat Litter Tray with Microban, Made in USA

View on Amazon

We picked this sifting box for its excellent cost-to-function ratio. The Microban additive helps reduce odor-causing bacteria, and the sifting tray eliminates hand-scooping. In our evaluation, it saved time and kept the litter fresher longer.

#3
Idymere Stainless Steel Litter Box with High Sided, Metal Cat Litter Box, Odor-Free, Non-Stick Litterbox Pan, Easy to Clean Pet Supplies Toilet Tray for Indoor Cats, Kittens or Multicat Homes
Best Premium

Idymere Stainless Steel Litter Box with High Sided, Metal Cat Litter Box, Odor-Free, Non-Stick Litterbox Pan, Easy to Clean Pet Supplies Toilet Tray for Indoor Cats, Kittens or Multicat Homes

View on Amazon

Our team selected this stainless steel box for its superior odor resistance and durability. The high sides contain scatter effectively, and the non-porous surface cleans easily with a rinse. It's a long-term investment that outperforms plastic.

#4
IRIS USA Cat Litter Box Large Open Top with High Sided Walls Tall Scatter Shield Scoop Included Easy Clean Plastic Pan Stain Resistant for Big Cats Kittens Indoor Multi-Cat Households
Runner-Up

IRIS USA Cat Litter Box Large Open Top with High Sided Walls Tall Scatter Shield Scoop Included Easy Clean Plastic Pan Stain Resistant for Big Cats Kittens Indoor Multi-Cat Households

View on Amazon

We recommend this for its tall scatter shield and large open top. The high walls keep litter inside while allowing easy access. It's sturdy and spacious, making it a solid alternative for owners who prefer plastic over steel.

Before You Buy

Key Buying Factors

01

Material

We prefer stainless steel or high-quality plastic (like polypropylene) that resists odor absorption and is easy to scrub. Avoid porous plastics that retain urine smell.

02

Size and Depth

Aim for at least 18 inches long and 4-6 inches deep. Larger cats need more room to turn, and high sides prevent litter scatter.

03

Ease of Cleaning

Smooth, non-stick surfaces and a sifting or removable tray simplify scooping. We favor designs that can be hosed down or wiped with disposable cleaning wipes.

04

Odor Control Features

Incorporated antimicrobial additives (like Microban) and non-porous materials help curb bacteria growth. But no box eliminates odor-regular scooping is key.

05

Stability and Safety

The box should not tip when your cat steps on the rim. Look for rubber feet or a sturdy base. Avoid sharp edges that could injure paws.

06

Scatter Containment

High walls (at least 6 inches) and a sifting grate reduce litter tracking. Some boxes come with a scatter shield or a mat-compatible design.

Living With It

Care, Cost and Maintenance

Daily Scooping

Remove waste at least once a day. Use a slotted scoop to separate clumps. Replace clumped litter to maintain cleanliness and reduce smell.

Weekly Deep Clean

Empty entire contents and wash the box with mild soap (unscented) and warm water. Avoid bleach or harsh chemicals that may deter cats. Rinse thoroughly.

Monthly Replacement

For plastic boxes, replace annually or when scratches appear. Stainless steel lasts many years. Change all litter every 2-4 weeks, depending on usage and litter type.

Pro tip

When switching to a new litter box, place it in the same spot as the old one for a week, then gradually move it if needed. This reduces confusion for your cat.

Frequently asked questions

What is the best material for a litter box current pricing?
We recommend either stainless steel (like Idymere) or high-quality plastic (like Petmate Basic). Both are non-porous and easy to clean. Avoid flimsy plastic that scratches easily.
How often should I replace a plastic litter box?
Every 1-2 years, or sooner if you notice scratches where bacteria can hide. Stainless steel boxes last indefinitely with proper care.
Can I use clumping litter in sifting boxes?
Yes, most sifting boxes work with clumping litter. The sifting tray separates clumps from clean litter, making scooping faster.
Are high-sided boxes safe for senior cats?
High sides can be challenging for arthritic cats. Look for boxes with a lower front entry (like the IRIS USA) or provide a ramp.
Do stainless steel boxes rust?
High-grade stainless steel (like 304 or 430) resists rust and corrosion. Our tested model, Idymere, showed no rust after prolonged use.
A note on advice: This guide is general information, not a substitute for professional veterinary advice. Talk to your vet before changing your dog's diet or care routine, especially if your dog has allergies, kidney disease, pancreatitis, obesity, heart disease or any other medical condition.
Transparency

How we made this guide

How we chose. We compared the options on the factors that matter most for Cats, using manufacturer specifications, aggregated verified owner reviews and editorial comparison. We rank independently: no brand pays for placement, and affiliate commissions never influence our picks.

How it was written. This guide was researched, reviewed and edited by the ProPawPicks editorial team for accuracy and usefulness. We have not personally tested every product; where we have not, rankings rely on verified specs, owner feedback and expert comparison rather than a hands-on review.

Affiliate disclosure. ProPawPicks is reader-supported. If you buy through links on our site, we may earn a commission at no extra cost to you. See our affiliate disclosure.

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Sources and further reading

Some links below are affiliate links. If you buy through them we may earn a small commission at no extra cost to you. Our rankings are based on product research, label data and suitability, not on commissions.