Largest Tallest Disposable Litter Box 15 Trays - Tall 17in Enclosed

Our review looks at the Largest Tallest Disposable Litter Box, a versatile option aimed at owners who want a no-fuss, temporary solution for cats that need extra space. The biggest reason to buy is the flexible design: it converts between a low-entry open tray and a full enclosed box with 17 in sides, giving cats privacy or easy access as needed. This reviewer found it particularly useful for older or larger cats where size, sturdiness, and simple disposal matter more than a permanent fixture.

Key Features

• Versatile usage: The tray converts from an open low-entry configuration to an enclosed 17 in tall box, accommodating cats that prefer either setup.
• Patented moisture barrier: An interior coating resists leakage to help keep surrounding floors clean and reduce odors from spills.
• High capacity: Designed to hold over 10 pounds of litter with a recommended 2-3 in fill depth for effective clumping and absorption.
• Disposable convenience: Intended for single-use disposal or short-term reuse with light upkeep, saving time over regular deep cleaning.
• Extra-tall sides: With 8.5 in sides in open mode and 17 in when closed, it gives more privacy and splash protection than standard trays.
• Made in the US: Woman-owned brand and domestic production are highlighted for buyers who prioritize local manufacturing.

Who It's For

This product is best for owners of older, larger, or privacy-preferring cats who need a temporary or low-maintenance litter solution; the tall enclosed option suits cats that kick or scatter litter. It is also useful for travel, short-term confinement, or as a convenient replacement during box cleaning cycles.

Buyers who want a permanent, heavy-duty litter furniture piece or who require a fully reusable, high-end litter system should look elsewhere. Also not ideal if you expect long-term daily reuse without occasional replacement, since it is primarily designed to be disposable or short-term reusable.

Pros & Cons

Pros

• Sturdy, roomy design provides comfort and privacy for larger or older cats.
• Flexible configuration lets owners choose low entry or enclosed 17 in sides to match cat preference.
• Interior moisture barrier helps reduce leakage and keeps the area cleaner.
• Convenient disposable option that reduces the time spent on deep cleaning.

Cons

• Leak resistance is mixed in user reports, so some owners may need to monitor for seepage with heavy use.
• As a disposable solution, it may cost more over time than a permanently reusable box if used continuously.

Specifications

Product type	Disposable litter box (open or enclosed)
Dimensions	19 in L x 17 in W x 8.5 in (open) / 17 in (closed)
Capacity	Holds over 10 lb of litter; recommended 2-3 in fill
Design features	Patented moisture barrier interior coating
Usage	Single-use disposable or short-term reuse with upkeep
Brand	Cats Desire (woman owned)

Our Verdict

The Largest Tallest Disposable Litter Box is a practical, no-fuss option for owners who need extra height, easy disposal, and a configurable setup for their cat. It delivers clear convenience and privacy advantages, especially for older or larger cats, though long-term cost and occasional mixed reports on leak resistance are worth considering before committing to daily use.

Frequently Asked Questions

Can this be used open or enclosed?
Yes. The tray converts between a low-entry open tray with 8.5 in sides and an enclosed box reaching 17 in tall.

How much litter should I use?
It is designed to hold over 10 lb of litter; a recommended fill depth is 2-3 in of quality clumping litter for best absorption.

Is the interior leakproof?
The interior has a patented moisture barrier coating to resist leakage, but user experiences vary so occasional monitoring is advised.