The Best Litter Box for Large Cats in 2025
BY MEOWANT
If you have a large cat like Maine Coons, Ragdolls, or hefty domestic shorthairs, the standard-sized litter boxes often leave big cats feeling cramped, leading to messes outside the box or even refusal to use it. Large cats need space to move, dig, and cover their waste comfortably.
In 2025, the best litter boxes for large cats go beyond just size—they offer smart features like high walls for diggers, low-entry designs for seniors, and odor-control systems to keep your home fresh. This guide will help you choose the right one based on durability, ease of cleaning, and your cat's specific needs.
Part 1. What to Consider When Choosing a Litter Box for Large Cats
Size & Dimensions: Big cats need at least 1.5 times their body length in litter box space. Look for boxes that are 22 inches or longer, a too-small box will lead to frequent accidents and discomfort.
High Sides vs. Low Entry: High-sided boxes (4+ inches) are great for cats that love to dig and scatter litter. A low-entry boxes (or ones with a cut-out entrance) are better for older or arthritic cats who struggle to step over high walls.
Covered vs. Open Litter Boxes: Covered litter boxes help contain odors and mess, but they may feel too confining for large cats. Some cats also dislike the enclosed feeling. Open boxes give more space and better ventilation but may require a litter mat to catch tracked litter.
Ease of Cleaning: Smooth, non-porous materials (like stainless steel) resist odors and are easier to wipe down than plastic. Self-cleaning options are convenient but often pricier—make sure the mechanism accommodates a larger cat.
Material & Durability: Plastic is lightweight and affordable but can absorb odors over time. However, stainless steel litter boxes are rising in popularity due to their superior durability, odor resistance, and ease of cleaning. They don't absorb odors like plastic, making them a great long-term investment.
Odor Control: Built-in odor control features, such as carbon filters, antimicrobial coatings, or self-cleaning mechanisms, can help keep your home smelling fresh.
Part 2. Top 3 Best Litter Boxes for Large Cats in 2025
After testing multiple options, we've narrowed down the three best litter boxes for large cats in 2025, each excelling in space, durability, and smart features.
1. Meowant SC02: Best Self-Cleaning Litter Box
If you're tired of constantly scooping litter, the Meowant SC02 is a game-changer. Designed for large cats, this self-cleaning litter box takes care of the dirty work while providing ample space for your feline. With a 75L capacity, it offers plenty of room for your cat to move around, reducing the chances of messes outside the box.
Key Features:
✔ 75L spacious interior: Spacious enough for large cats, supporting weights from 3.3 to 22 lbs.
✔ Real-time tracking: Monitors usage, helping you track your cat's health habits.
✔ Versatile Litter Compatibility: Works with all clumping litter, no need for special refills.
✔ Odor control system: Built-in deodorizers keep smells at bay between cleanings.
For large cats, a self-cleaning box must have enough space—and the SC02 delivers. The wide entrance ensures easy access, while the automated raking system keeps the litter fresh. If you're tired of scooping, this is the best upgrade for 2025.
2. Meowant LB02: Stainless Steel Cat Litter Box
Plastic litter boxes can absorb odors and scratch over time, stainless steel solves both problems. The Meowant LB02 is a beast of a litter box, with an 81L ultra-large capacity, this litter box is perfect for big cats or multi-cat households.
Key Features:
✔ 81L ultra-large capacity: Perfect for Maine Coons and other giant breeds.
✔ High-Sided Design: The anti-leak design to stops litter scatter and contains urine spray.
✔Stainless steel construction: The smooth surface makes scooping and washing effortless, just wipe or hose down.
✔ Accommodates Cats at All Life Stages: Spacious enough for growing kittens and adult cats alike.
If you've ever dealt with a plastic box that reeks after a few months, stainless steel is a revelation. The LB02's high walls prevent messes, and its sleek, sturdy build means it won't warp or crack. It's a long-term investment for large cat owners.
3. Meowant LB03: Stainless Steel Cat Litter Box
The Meowant LB03 isn't just a litter box—it's a versatile pet station that adapts to your cat's needs. With an 85L capacity, it's one of the largest litter boxes available, making it perfect for fat cats, multi-cat homes, or even as a temporary cat tent.
Key Features:
✔ Multipurpose Design: Can be used as a single cat litter box or transformed into a cat tent house.
✔ Zero Urine Leakage: The seamless stainless steel design prevents leaks.
✔ 97% Odor Blockage: Helps control unpleasant smells better than most open litter boxes.
✔ Simplifies pet care: Easy to maintain, no complicated parts.
Big cats need space and privacy, and the LB03 delivers both. Unlike flimsy plastic boxes, this stainless steel model stays odor-free and is virtually indestructible. If you have multiple large cats, this box reduces territorial disputes by giving each cat enough room.
Part 3. Tips for Choosing the Best Litter Box
Consider Your Cat's Preferences: Some cats prefer open litter boxes for easy access, while others like the privacy of a covered one. Make sure to choose based on your cat's comfort. Older or arthritic cats need low-entry boxes, while energetic diggers benefit from high-sided models to contain messes. Observe your cat's habits before deciding.
Maintenance and Cleaning: Look for smooth, non-porous materials (like stainless steel) that resist odors and are easy to wipe down. Removable trays and self-cleaning features can save time, but make sure they're large enough for your cat's needs.
Budget Considerations: While high-end self-cleaning models are convenient, a sturdy stainless steel litter box can be a more affordable, long-term investment. Decide what features matter most—whether it's low-maintenance cleaning, odor resistance, or extra space—and choose accordingly.
Final Thoughts
The best litter box for large cats depends on your pet's size, habits, and your own cleaning preferences. Whether you opt for the self-cleaning Meowant SC02, the stainless steel Meowant LB02, or the extra-large LB03, the right choice will keep your cat comfortable—and your home mess-free. No matter what, picking the right litter box means a happier, cleaner home for both you and your feline friend!
