5 Best Cat Litter Box Side Entry Designs for Privacy in 2026

If you’re looking to give your cat privacy while keeping your home odor-free, the latest side-entry litter boxes in 2026 are worth exploring. These designs focus on enclosed spaces with high walls, adjustable panels, and innovative features like built-in filters and removable lids for easy cleaning. They’re durable, often made of stainless steel or tough plastics, and designed with quiet, discreet placement in mind. Curious about which models combine comfort with function? Let’s check out the top contenders and what makes each unique.

Petmate Enclosed Cat Litter Box with Lid and Filter

If you want a litter box that keeps your cat’s privacy and stops litter from spilling everywhere, the Petmate Enclosed Cat Litter Box is a good pick. It has high walls and a lid that stays shut, giving your cat a cozy space to do its business. The top entry has a grated surface that helps catch litter from your cat’s paws, so your floors stay cleaner. Made from tough plastic in the USA, this litter box can be used indoors or outside. It has handles so you can move it easily, and there’s a hook to hang your scoop. Plus, it’s made with mostly recycled materials, so it’s better for the environment.

Best For: Cat owners who want a private, easy-to-clean litter box. It’s good for bigger or active cats and helps control smells.

Pros:

• The enclosed design gives your cat privacy and cuts down on litter outside the box.
• It’s made from strong, USA-made plastic with eco-friendly materials.
• The grated surface helps reduce litter tracking, and handles make it easy to carry.

Cons:

• You need to buy a scoop separately; it’s not included.
• It can be hard to clean fully because of the high walls and lid.
• The warranty lasts only 30 days, so long-term durability might be a worry.

IRIS Large Top-Entry Cat Litter Box with Scoop

The IRIS Large Top-Entry Cat Litter Box with Scoop is made for cat owners who want a clean and private space for their cats. It measures about 20.5 by 14.75 inches. The big size gives cats plenty of room to move around. The high walls and top entry help stop litter from spilling outside. They also help hide smells inside the box. The lid has grooves that catch paw dirt, keeping the area cleaner. You can take off the cover easily to clean the box. The built-in scoop hook keeps your tools organized and ready. This litter box is made in the USA with strong materials. It gives your cat a private, clean spot while making your cleaning easier.

Best for: Cat owners who want a big, private, and easy-to-keep-clean litter box that controls odors and keeps litter inside.

Pros:

• The enclosed design and high walls give cats privacy and stop litter from spilling.
• Grooves on the lid catch dirt on paws, making the area cleaner.
• Made in the USA with sturdy materials. It includes a scoop hook.

Cons:

• The big size needs more space in your home.
• Top entry can be hard for very young or disabled cats.
• It may be heavier to move than smaller litter boxes.

Stainless Steel Enclosed Litter Box with Lid and Scoop

The stainless steel enclosed litter box with lid and scoop is a great pick for cat owners. It’s sturdy and easy to clean. This litter box is best if your cat weighs less than 22 pounds. It has a big inside space, measuring 18.7 inches long, 14.9 inches wide, and 13.7 inches high. There’s plenty of room for your cat to move around. The high sides and side entry help keep messes inside and give your cat privacy.

This litter box is made from tough stainless steel and safe plastic. It resists scratches, bad smells, and wear. Cleaning is simple because the surface is smooth and easy to wipe down. The foldable door makes it simple to reach inside, and you can change between fully enclosed, semi-open, or open modes. It also comes with a scoop, so you stay tidy.

This litter box is best for pet owners who want a durable and easy-to-clean option. It works well for small to medium cats weighing less than 22 pounds. If you care about odor control and versatility, this could be a good choice.

Pros:

• Made from strong stainless steel and safe plastic
• Large inside space with high sides and side entry
• Easy to clean with a foldable door and smooth surfaces

Cons:

• Heavier than plastic boxes, so it might be harder to move
• Takes up more space because of its size and sturdy build
• Mostly available in metallic colors, which might not match all home styles

This litter box offers strength, easy cleaning, and privacy for your cat. It helps keep your home clean and fresh with less effort.

XL Stainless Steel Enclosed Cat Litter Box with Lid

Looking for a good litter box for multiple cats or big cats? The XL Stainless Steel Enclosed Cat Litter Box with Lid is a smart choice. It’s big — measuring 24.2 inches long, 16.1 inches wide, and 16.2 inches tall. It can hold up to 20 liters of litter, so your cats have plenty of space to move and do their business comfortably.

The lid is removable. You can keep it fully closed for privacy and to control odors. Or, you can put it semi-open for easier access. The box is made from rust-proof, scratch-resistant stainless steel. This makes it strong and easy to clean. The surface is non-stick, so you can keep it tidy with less effort. The box has a 360-degree odor lock system, a leak-proof bottom, and an anti-splash pedal. All these help keep your house smelling fresh and clean.

This litter box is best for households with many cats or large cats. It gives the cats plenty of space, privacy, and helps control odors. That means a happier home for you and your cats.

It has some good points. It’s roomy enough for multiple big cats. The stainless steel lasts a long time and is easy to keep clean. The odor lock and leak-proof design help keep your home fresh.

But, it does have some downsides. The box is heavy, so it takes more effort to move or reposition. It costs more than plastic litter boxes. And, the big size might be too large for small or less active cats.

IRIS XXL Side Entry Cat Litter Box, Navy

If you are looking for a big, practical litter box for your cat, the IRIS XXL Side Entry Cat Litter Box in Navy is a good choice. It measures 30 inches long, 20 inches wide, and 14 inches high. This extra space is great for large cats, multiple cats, or older cats that need more room.

The open-top design helps with airflow, which keeps odors from building up. It also makes it easier to see and clean the litter. The high walls, 14 inches tall, help stop litter from flying out of the box. The curved entrance is 6.5 inches high, giving cats easy access while still giving them some privacy.

Made from strong plastic, this litter box is simple to clean. It won’t rust like metal, and it resists stains and scratches. However, because it is heavy, weighing about 16 pounds, it can be harder to move around. The open top can also cause some litter to spill outside if you are not careful.

Best For: big cats, families with many cats, or older cats that need more space.

Pros:

• Large inside space for big or several cats
• Open top for fresh air and easy cleaning
• Tall walls to contain litter and mess

Cons:

• Heavy to carry
• Open design can make litter spill out
• Plastic can scratch or stain over time

This litter box offers plenty of space and features that help keep your home clean and your cats happy.

Factors to Consider When Choosing Cat Litter Box Side Entry Designs for Privacy

When choosing a side entry litter box, consider your cat’s privacy needs and your cleaning routine, since some designs restrict access or make tidying messes tricky. You’ll also want to match the size and material to your cat’s breed and activity level, ensuring it’s safe and comfortable. Plus, don’t forget odor control and durability—you’ll want a setup that keeps smells in, even when your feline friend insists on exploring every corner.

Privacy Needs and Preferences

Privacy is important when choosing a cat litter box. Cats feel safer when they have some privacy when they go. Some cats like boxes that are closed or have high sides. These quiet spaces can help them feel secure. Other cats are more comfortable with open boxes. The way your cat prefers will be different for each one.

Where you put the litter box also matters. Choose a quiet place that is away from busy spots in your home. A quiet corner can give your cat a calm space.

Look for litter boxes that can change. Some have sides that can be up or down. This way, you can make the box more open or private as your cat needs. A happy cat will use the litter box more and stay healthy.

Ease of Cleaning Access

Cleaning your cat’s litter box should be easy. When picking a side entry litter box, look for one with big, simple openings. Wide openings make it easier to scoop out litter and clean inside. Lids that flip open or come off make cleaning faster. If the box has high sides, it’s important to be able to get inside easily. Surfaces that are smooth and non-porous help you wipe away litter and stains easily. Avoid boxes with tough-to-clean spots. Features like handles, removable panels, or doors help you reach all parts easily. These make cleaning less of a hassle. Choosing a box with easy access helps you keep things clean with less work.

Size and Breed Compatibility

Choosing the right size for a side-entry litter box is more than just fitting your cat’s body. It helps your cat feel comfortable and makes using the box easier. Pick a box that gives enough space for your cat to turn around without hassle. Bigger breeds and households with multiple cats need larger boxes. The size of the entry should match your cat’s body. A bigger or wider opening makes it easy for them to go in and out, without squeezing or hesitation. For kittens or older cats, a lower entry is better. It helps them get in and out without strain. Larger boxes prevent litter from spilling out and make your cat feel safe while using it. A well-sized box keeps your home cleaner and makes your cat happy.

Odor Control Effectiveness

Odor control is very important when choosing a side-entry cat litter box. If your home smells fresh and welcoming, a good litter box helps a lot. The materials of the box matter. Stainless steel and good plastic do a better job at stopping odors than cheap ones. Proper ventilation is also key. It helps the smell escape quickly instead of staying inside.

Some litter boxes have sealed or enclosed designs. These boxes come with secure lids that trap smells better. Think of them as bodyguards that keep bad odors away. Using activated carbon filters or odor pads can make a big difference. These help neutralize the smell and keep the air fresh.

Don’t forget, cleaning the box often and changing the litter keeps odors at bay. Even the best box won’t work if you don’t keep up with maintenance. Good odor control comes from smart design and regular cleaning.

Material Durability and Safety

When choosing a side entry cat litter box, it’s important to pay attention to the materials used. This helps ensure the box lasts longer and is safe for your cat. Look for boxes made from strong materials like stainless steel or good-quality plastic. These materials don’t scratch easily, won’t rust, and can handle daily use. Stainless steel is especially good because it resists scratches and doesn’t get rusty or grow bacteria, even after many cleanings.

Safety features also matter. Choose a box with a non-slip bottom so it doesn’t slide around when your cat uses it. Rounded edges help prevent your cat from getting hurt. The materials should be smooth and easy to clean. They help keep odors and germs away, making the box easier to keep fresh.

Most importantly, check that the materials are pet-safe and non-toxic. Your cat might lick or chew the box, so it’s vital that the materials won’t harm them. Picking the right materials makes the litter box safer, cleaner, and last longer.

FAQs

How Effective Are Side Entry Litter Boxes at Reducing Odors?

Side entry litter boxes markedly reduce odors because they limit airflow, trap smells inside, and contain messes better than top-entry options. You’ll notice fresher air, and your space stays cleaner and more odor-free with consistent use.

What Materials Are Best for Ensuring Privacy and Durability?

You should choose sturdy, durable materials like molded plastic or composite materials, as they provide privacy, resist odor, and withstand your cat’s scratching or bending, ensuring longevity and effective privacy in your litter box.

Can Side Entry Designs Accommodate Multiple Cats Comfortably?

Yes, side entry designs can comfortably accommodate multiple cats if you choose a spacious model with multiple entry points. This setup reduces territorial disputes, provides privacy, and guarantees each cat has enough space to use the litter box comfortably.

Are There Any Safety Concerns With Side Entry Litter Boxes?

Side entry litter boxes are generally safe if you regularly clean them and choose sturdy designs. Watch for sharp edges or small openings that could cause injury, and guarantee they’re stable to prevent tipping or accidents for your cats.

How Do Side Entry Boxes Impact Cleaning and Maintenance Routines?

Side entry boxes make cleaning more straightforward by containing messes and reducing spills, but you might need to tilt or lift the box occasionally for thorough scooping, which can slightly increase maintenance effort.

Last update on 2026-02-16 / Affiliate links / Images from Amazon Product Advertising API