Finding the right litter box for a Maine Coon involves prioritizing space, high sides to control mess, and materials that resist odors. The following selections are designed for large breeds and multi-cat households, focusing on XXL to XXXL capacities, easy cleaning, and durable construction. Each option below is evaluated for size, containment, and maintenance to help owners choose confidently.
Summary Table of Selected Products
| Product | Brand | Size / Capacity | Key Benefit |
|---|---|---|---|
| XX-Large Open Top Litter Box | IRIS USA | 30″ L x 20″ W x 14″ H | Spacious for big cats; high sides; easy cleaning |
| XXXXL Jumbo Stainless Steel Litter Box With Lid | PINENEST | 28″ L x 20″ W x 19″ H | Privacy, odor control, durable steel |
| XXXXL Jumbo Stainless Steel Litter Box With Lid | PINENEST | 28″ L x 20″ W x 19″ H | Privacy, odor control, durable steel |
| XXL Stainless Steel Litter Box | KITCATY | 28″ L x 20″ W x 12″ H | Leak prevention; easy cleanup; sturdy |
| Extra Large XXL Stainless Steel Litter Box With Lid | Pematar | 26″ L x 18″ W x 12″ H | Non-absorbent; high sides; easy to wipe |
IRIS USA XX-Large Open Top Litter Box

Designed for large cats, this open-top litter box measures 30 inches long, 20 inches wide, and 14 inches high. It is especially suitable for Maine Coons and other extra-large breeds, with ample space for turning and digging. The high walls help contain litter scatter, reducing daily mess and making the cat’s area easier to clean. The smooth interior minimizes crevices, aiding quick maintenance compared with some metal options.
XXXXL Jumbo Stainless Steel Litter Box With Lid

This XXXXL stainless steel option offers a 28″ length by 20″ width and 19″ height with an 8″ deep pan. It supports up to 70 liters of litter, making it ideal for large cats or multi-cat households. The enclosed design provides privacy and odor control, while the stainless steel body resists rust, stains, and scratches for long-term use. A sealed lid and high walls help prevent leaks and litter scatter, though some cats may need time to adjust to an enclosed space.
XXXXL Jumbo Stainless Steel Litter Box With Lid

Offering the same XXXXL dimensions as the prior PINENEST model, this variant emphasizes a robust stainless steel construction with an 8″ deep pan and 19.29″ high walls. It features anti-leak overlap and a design aimed at preventing urine leakage and spills. The durable steel resists odors and scratches, ensuring a long lifespan in busy multi-cat homes. Fully enclosed or semi-enclosed configurations can be chosen to balance odor control with ventilation and ease of cleaning.
KITCATY Stainless Steel Litter Box

Measuring 28″ L by 20″ W and 12″ H, this XXL box is designed for Maine Coons and other large cats. The 12″ high sides deter leakage and overspills, while stainless steel provides a non-absorbent surface that’s easy to wipe clean and resists odors. Rounded corners, non-slip features, and a secure lid design help keep floors protected and litter contained, making it a practical option for households with high-energy diggers.
Pematar Extra Large XXL Stainless Steel Litter Box With Lid

This extra-large stainless steel model measures 26″ L by 18″ W by 12″ H, offering a sturdy, high-sided enclosure ideal for big cats and multiple-cat households. The design emphasizes easy cleaning and non-odor-absorption, with a non-stick and rust-proof surface. The 12″ high sides help prevent leakage, while the sealed lid configuration supports privacy and odor control in busy homes.
XXXL Stainless Steel Litter Box With Lid

Zuqqony’s XXXL stainless steel litter box offers a 28″ L by 20″ W by 14″ H footprint with a high-sided enclosure designed to minimize leakage and litter scatter. Its stainless steel construction is non-absorbent and easy to sanitize, making it suitable for households with multiple cats. The lid provides privacy and containment, supporting odor control while accommodating larger breeds such as Maine Coons.
Buying Guide: Key Purchase Considerations
- Size and space: Maine Coon cats require substantial room to turn and dig. Look for interior dimensions that provide a comfortable buffer zone (at least 2-3 inches of clearance around the cat when standing).
- High sides and containment: Cats that dig or spray urine benefit from high walls (12 inches or more) to reduce spillover and litter tracking.
- Material and cleaning: Stainless steel is durable, non-absorbent, and easy to sanitize, though some cats may prefer plastic for feeling less enclosed. Consider smooth interiors with minimal crevices to simplify cleaning.
- Enclosure design: Open-top models offer easy access but less privacy and odor control; enclosed or semi-enclosed designs help with odor containment but may require a cat to adjust to the space.
- Multi-cat households: If you have several cats, prioritize larger volumes and rugged construction to prevent crowding and ensure long-term use without frequent replacements.
- Maintenance and odor control: Options with lid and sealed edges aid odor management. Regular emptying, cleaning with pet-safe products, and drying between uses help keep the litter area fresh.
- Durability vs. cost: Stainless steel boxes tend to last longer and resist odors, but may be heavier and require more care during moving or cleaning. Plastic variants are lighter but can retain odors and scratch over time.
- Access for cleaning: Removable tops or lids and wide openings simplify scooping and scrubbing, especially in larger models designed for Maine Coons.
- Safety features: Look for rounded corners, non-slip bottoms, and secure latches to prevent accidental openings and protect floors from moisture.
- Pet-specific needs: Some Maine Coons may prefer privacy, others open space. If possible, observe your cat’s preferences or try a model with a flexible configuration to adjust as needed.
In selecting an extra-large litter box for a Maine Coon, balancing space, containment, and ease of cleaning is essential. The options listed here emphasize large footprints, high sides, and durable materials, helping owners minimize mess and maintain a clean, comfortable environment for both cat and household.