Litter Boxes
Modkat Flip
Front-Entry Litter Box
Modkat XL
Front/Top-Entry Litter Box
Modkat
Top-Entry Litter Box
Modkat Tray
Open Litter Box
Bundles
Modkat Flip Starter Kit
Front-entry bundle
Modkat Tray Starter Kit
Open tray bundle
Modkat XL Starter Kit
Front/top-entry bundle
Modkat Starter Kit
Top-entry bundle
Essentials
Litter Keeper
Two colors
Litter Mats
Multiple styles, colors & sizes
Tidy-Up Kit
Organizer & Dustpan Set
Lounge + Play
Scratchers & toys
Refills
Liners
Subscribe + save
Stain + Odor Remover
Eliminates smells fast
Odor Filters
Keeps things fresh
Cat Litter Additive
Neutralizes odor early
Modkat XL Starter Kit
Includes everything in the Modkat XL Litter Box, plus your choice of litter mat size. Additional liner refills sold separately.
$313.00 - $329.00$348.00 - $366.00
Features & Benefits
- Top-entry, front-entry, or dual-entry configurations
- Seamless base prevents leaks
- Perfect for side pee-ers!
- Reduces litter tracking
- Easy access lid
- Reusable liners last up to 3 months
- Hanging litter scoop
- Largest top-entry litter box
Dimensions & Specs
Length x Width x Height
21.0 x 16.5 x 17.0 in (53.3 x 42.0 x 43.2 cm)
Top-entry width
10.25 in (26.0cm)
Front-entry width x height
8.3 in x 9.8 (21.0 x 25 cm)
Front-entry height from floor
6.25 in (15.9 cm)
Weight
9.0 lbs (4.0 kg)
Lid capacity
30lbs (13.6kg)
In-the-box
- Litter mat (your choice of size)
- Seamless base with removable lid frame
- Liner support hooks
- Hanging litter scoop
- Swiveling 3-position lid
- Type-C / Type-D reusable liner refills
- Walk-off platform
- Top entrance cover
- Front entrance cover
- Odor filter holder - Odor filters (2-Pack)
- Package converts to interactive cat toy
- Ping pong ball
Ideal for larger cats & multi-cat homes.
The Modkat XL is purr-fect for larger cats and multi-cat households. With its spacious design and dual-entry options—top or front-entry—it’s the most versatile, mess-free litter box on the market. Treat your cat to the ultimate in comfort and style!
Go top-entry.
The top-entry configuration will keep your floors practically pebble free! It doesn't matter how vigorously your cats dig or where they aim, the mess will stay inside the box. The lid doubles as a walk-off mat, catching any stray kernels.
Or, front-entry.
For kittens, senior cats, or cats who prefer a more traditional entrance, try the front-entry configuration. The large entryway makes it easy for kitties of all sizes to get in and out. While the walk-off platform locks the liner in place, and helps reduce litter tracking.
3-position lid.
Our patented 3-position lid swivels open for easy scooping. Any stray litter on the lid falls back inside when open, and the lid easily removes providing full access for thorough cleaning.
Leak-proof base.
XL has a tall, seamless base that keeps the mess inside. Perfect for side pee-ers! Hang the included scoop on either side for quick access.
Easy hook up.
The XL liners hang on hooks at each corner to ensure they stay put. Kitties can scratch all they want, these liners won't come down.
Cats love it!
At Modkat, we're on a mission to make the litter box experience more enjoyable for cats and their human parents alike. We want you and your cat to love your litter box! See tons of cats with their Modkat Litter Boxes on instagram @modkat.