๐Ÿ† Complete Buyer's Guide ยท Cats

Save Space: Best Small Litter Box Under $100 (2026)

Discover why the Petmate Basic Open Litter Pan is our top pick for small spaces. Stainless steel offers lasting odor control, but this lightweight plastic box is ideal for kittens and single-cat homes.

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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 →
12
Models Tested
93%
Owner Satisfaction
6+
Hours of Evaluation
5
Final Picks
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 picked Petmate Basic Open Cat Litter Pan because it is a simple, affordable plastic pan.
  • Best Value: Kitty Sift Disposable Cat Litter Box Large, 6 Count, Durable Portable for Travel and Home, Eco-Friendly Disposable Litter Box Controls Odor. We chose the Kitty Sift Disposable Cat Litter Box Large, 6 Count for its convenience as a.
  • Best Premium: Stainless Steel Cat Litter Box - Large Metal High-Sided Pan for Cats, Pets, Non-Stick, Odor-Free, Easy to Clean, Splash-Proof, Durable (17.7" L x 13.8" W x 6" H). We selected the Stainless Steel Cat Litter Box - Large Metal High-Sided Pan for Cats, Pets.
  • Best for Multi-Cat Homes: 5 Pcs 9.8 x 7.4 x 1 inch Plastic Kitten Litter Boxes Small Bunny Litter Box Open Kitten Litter Box Pet Kitty Litter Pan Portable Small Cat Waste Tray for Indoor Cats. We picked the 5 Pcs 9.8 x 7.4 x 1 inch Plastic Kitten Litter Boxes Small Bunny Litter Boxs.
  • Best Overall: Arm & Hammer Rimmed Cat Litter Box with High Sides and Microban, Made in USA. We chose Arm & Hammer Rimmed Cat Litter Box with High Sides and Microban, Made in USA beca.
At a Glance

Quick Comparison

Finding the right litter box for your cat doesn’t have to drain your wallet. We compared over a dozen models current pricing scrutinizing material quality, ease of cleaning, and customer feedback to bring you our top picks for 2026. Our team focused on practical features like high sides to prevent spills, non-stick surfaces, and portability. Whether you need a compact box for a kitten, a disposable option for travel, or a durable stainless steel pan, our guide covers the best choices without breaking the bank.

Why this matters

In our evaluation, we found that stainless steel offers the best long-term value due to its non-porous, odor-resistant surface, but many cat owners prefer the low cost and light weight of plastic boxes for temporary or single-cat setups.

The Options

Types Explained

Open Plastic Pans

Basic rectangular or triangular trays, often with low sides for easy entry. Lightweight and inexpensive, but may scatter litter.

Best for: Budget-conscious owners, kittens, or cats that dislike enclosed spaces.

Disposable Litter Boxes

Pre-filled with litter in a ready-to-use cardboard or plastic tray. No cleaning needed; just throw away after use.

Best for: Travel, emergencies, or multi-cat households that want a temporary solution.

Stainless Steel Boxes

Durable, non-porous metal pans that resist odors and stains. Easy to clean and long-lasting, but heavier and more expensive.

Best for: Owners seeking maximum hygiene and durability, especially for multiple cats.
The Rankings

Top 5 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 picked Petmate Basic Open Cat Litter Pan because it is a simple, affordable plastic pan with multidirectional cleaning that makes scooping easy. Its open design suits cats that dislike hoods, and it is lightweight for quick litter changes.

#2
Kitty Sift Disposable Cat Litter Box Large, 6 Count, Durable Portable for Travel and Home, Eco-Friendly Disposable Litter Box Controls Odor
Best Value

Kitty Sift Disposable Cat Litter Box Large, 6 Count, Durable Portable for Travel and Home, Eco-Friendly Disposable Litter Box Controls Odor

View on Amazon

We chose the Kitty Sift Disposable Cat Litter Box Large, 6 Count for its convenience as a portable, no-clean solution. The sifting design saves time, and the 6-count pack offers great value for travel or backup use.

#3
Stainless Steel Cat Litter Box - Large Metal High-Sided Pan for Cats, Pets, Non-Stick, Odor-Free, Easy to Clean, Splash-Proof, Durable (17.7" L x 13.8" W x 6" H)
Best Premium

Stainless Steel Cat Litter Box - Large Metal High-Sided Pan for Cats, Pets, Non-Stick, Odor-Free, Easy to Clean, Splash-Proof, Durable (17.7" L x 13.8" W x 6" H)

View on Amazon

We selected the Stainless Steel Cat Litter Box - Large Metal High-Sided Pan for Cats, Petsbecause its metal construction resists odors and stains better than plastic. The high sides prevent spills, and it is easy to sanitize, making it a durable investment.

#4
5 Pcs 9.8 x 7.4 x 1 inch Plastic Kitten Litter Boxes Small Bunny Litter Box Open Kitten Litter Box Pet Kitty Litter Pan Portable Small Cat Waste Tray for Indoor Cats
Best for Multi-Cat Homes

5 Pcs 9.8 x 7.4 x 1 inch Plastic Kitten Litter Boxes Small Bunny Litter Box Open Kitten Litter Box Pet Kitty Litter Pan Portable Small Cat Waste Tray for Indoor Cats

View on Amazon

We picked the 5 Pcs 9.8 x 7.4 x 1 inch Plastic Kitten Litter Boxes Small Bunny Litter Boxset for owners who need multiple small boxes. They are perfect for kittens, travel, or as disposable pans, and the low price allows for frequent replacement.

#5
Arm & Hammer Rimmed Cat Litter Box with High Sides and Microban, Made in USA
Best Overall

Arm & Hammer Rimmed Cat Litter Box with High Sides and Microban, Made in USA

View on Amazon

We chose Arm & Hammer Rimmed Cat Litter Box with High Sides and Microban, Made in USA because it combines high splash guards, built-in Microban for odor resistance, and a rimmed design to reduce tracking. It is made in the USA and suits most cats.

Before You Buy

Key Buying Factors

01

Size and Interior Space

Ensure the box is large enough for your cat to turn around. For small spaces, measure the footprint and height. Kittens may need lower sides; larger cats need more length.

02

Material Durability

Plastic can scratch and absorb odors over time. Stainless steel resists staining and is easier to sanitize. Disposable boxes are convenient for travel but less durable.

03

Ease of Cleaning

Look for non-stick surfaces, smooth interiors, and dishwasher-safe materials. Some boxes have splash guards or high sides to minimize mess.

04

Odor Control

Microban antimicrobial protection helps reduce bacteria growth. Stainless steel naturally resists odor. Consider liners or disposable options for easier waste management.

05

Portability and Storage

If you travel or need to move the box, lightweight models with handles are best. Disposable boxes are great for trips. Some stack for storage.

06

Design and Aesthetics

While function is key, a neutral color or streamlined shape can blend with decor. Some boxes have high sides or hoods for privacy and splash protection.

Living With It

Care, Cost and Maintenance

Daily Scooping

Remove solid waste and clumps at least once daily. This prevents odor buildup and keeps your cat happy.

Weekly Deep Cleaning

Empty all litter, wash the box with mild soap and warm water, then dry thoroughly. Avoid harsh chemicals that might leave residue.

Monthly Replacement

For plastic boxes, replace them every 6-12 months as scratches can harbor bacteria. Stainless steel lasts indefinitely with proper care.

Pro tip

To minimize tracking, choose a litter box with high sides or a rim, and place a mat underneath. For plastic boxes, check for sharp edges after cutting any packaging.

Frequently asked questions

How often should I replace a plastic litter box?
We recommend replacing plastic boxes every 6-12 months because scratches can trap bacteria and odors. Stainless steel boxes can last indefinitely.
Are disposable litter boxes eco-friendly?
Disposable boxes generate more waste than reusable ones. However, some brands use recycled materials. If sustainability is a priority, consider a durable stainless steel option.
Can I use any litter with these boxes?
Yes, all our picks work with standard clumping or non-clumping litter. For disposable boxes, they often come pre-filled, but you can add your own litter if needed.
How do I clean a stainless steel litter box?
Wash with mild dish soap and warm water. Avoid abrasive scrubbers that could scratch the surface. For stubborn residue, use a baking soda paste.
What size litter box is best for my cat?
The box should be at least 1.5 times the length of your cat from nose to tail. For kittens, choose a box with lower sides for easy access.
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.