When it comes to litter boxes, size matters more than you think. Many cat owners unknowingly create stressful environments for their feline companions by offering boxes that are too small. Whether you have a large-breed cat like a Maine Coon, multiple cats, or simply want to improve hygiene and comfort, an Extra-large Litter Box is one of the smartest upgrades you can make.
In this article, we’ll explore the top benefits of choosing an Extra-large Litter Box, why your cat will thank you for it, and how premium manufacturers like Shenghui, through their Kotlie brand, are setting the standard in comfort-focused design.
The Problem with Standard Litter Boxes
Standard litter boxes often measure between 16 to 18 inches in length, which may seem adequate—but for larger cats or multi-cat households, they can feel cramped. According to the American Association of Feline Practitioners (AAFP), the ideal litter box should be at least 1.5 times the length of your cat from nose to tail base.
Source: AAFP Guidelines for Feline Behavior
For adult cats, especially larger breeds or overweight felines, that standard box just doesn’t cut it. Enter the Extra-large Litter Box.
What Is an Extra-large Litter Box?
An Extra-large Litter Box is typically over 22 inches in length, wider than average, and deeper to prevent litter scatter and overflow. These boxes may come with or without hoods, and many now offer advanced features like high sidewalls, low-entry fronts for older cats, and even built-in odor control or self-cleaning options.
Benefits of an Extra-large Litter Box
1. More Room = Less Stress for Your Cat
Cats are naturally clean animals. When forced into a confined space, they may avoid the litter box entirely or only use it reluctantly. An Extra-large Litter Box gives them the freedom to turn around, dig comfortably, and find a clean spot every time—greatly improving litter box compliance.
2. Ideal for Multi-Cat Households
The golden rule is one box per cat, plus one extra. But in homes where space is limited, a larger box can help reduce litter box conflict. Multiple cats may share the space (although this isn’t ideal long-term), and the box can accommodate heavier usage between cleanings.
3. Cleaner Home Environment
Larger boxes mean fewer accidents and less spillage. High walls prevent litter from being kicked out, and more surface area allows for better separation of urine and feces. This leads to a cleaner, drier, and more odor-free environment.
4. Better for Senior or Disabled Cats
Many Extra-large Litter Boxes offer low-step front access, making them easier for senior cats or those with arthritis or mobility issues to enter and exit without discomfort.
Shenghui’s Kotlie Brand: Comfort and Functionality Combined
Shenghui, a leading name in intelligent pet care products, has designed Extra-large Litter Box models under its Kotlie line that balance spacious design with innovative features. Their XL boxes are:
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Over 23 inches long, offering ample room
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Made of non-toxic, durable materials
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Include odor control filters or sealed lids
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Easy to clean with removable waste trays
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Available in both open-top and fully enclosed models
With glowing customer reviews and rigorous product testing, Kotlie’s extra-large boxes have become a top choice for cat lovers who care about both comfort and cleanliness.
How to Choose the Right Extra-large Litter Box
When selecting an Extra-large Litter Box, keep the following in mind:
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Box dimensions: Measure your cat and ensure the box exceeds 1.5x their body length.
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Ease of entry: Low front or side access is better for older or less agile cats.
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Lid vs. open: Covered boxes provide privacy and odor control; open boxes allow easier monitoring.
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Litter compatibility: Make sure your preferred litter type performs well in large volumes.
Tips to Maximize Your XL Litter Box
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Use clumping litter for easier scooping and odor control.
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Scoop daily to maintain cleanliness despite the larger volume.
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Wash weekly with mild soap and warm water.
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Place on a mat to catch stray litter and protect floors.
Backed by Expert Advice
The Cornell University College of Veterinary Medicine notes that one of the top causes of litter box aversion is poor size or cleanliness.
Source: Cornell Feline Health Center
Providing an Extra-large Litter Box directly addresses these concerns and promotes healthier elimination habits.
What Customers Are Saying
Users of Kotlie’s extra-large models report:
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Less odor thanks to better waste distribution
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Fewer accidents around the house
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Happier cats that no longer avoid the litter box
One verified customer wrote:
"My Maine Coon finally has a box he doesn't spill out of or avoid. Worth every penny!"
Final Thoughts
If you’re serious about improving your cat’s well-being and your home's hygiene, an Extra-large Litter Box is not a luxury—it’s a necessity. With premium features, comfort-first design, and eco-safe materials, Shenghui’s Kotlie boxes deliver everything your feline friend needs.
Invest in their comfort. Invest in your peace of mind.
