Best Extra-Large Cat Litter Mats

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A standard litter mat is about the size of a bath mat, and for many homes that is simply not enough. If you have more than one cat, two litter boxes side by side, a big cat, or a cat who kicks litter in every direction, you need more coverage. The best extra-large cat litter mats cover a full litter station, so litter lands on the mat instead of your floor, no matter which way your cat exits.

In this guide we list the biggest litter mats worth buying, explain how to measure your space, and help you choose between large honeycomb, rubber, coil and foam options.

Quick Picks: Best Extra-Large Cat Litter Mats

• Best overall XL mat: Gorilla Grip Thick Cat Litter Trapping Mat (Jumbo, 47x35 in)

• Best XL honeycomb: Conlun Honeycomb Double-Layer Mat (XL sizes)

• Best budget XL: Petmate Catcher Mat (XL, 47x32 in)

• Best deep trapper: iPrimio Cat Litter Trapper EZ Clean (Jumbo, 32x30 in)

• Best soft XL: Fresh Kitty Jumbo Foam Mat (40x25 in)

• Best XL with raised edge: PetFusion ToughGrip (XL, 38x26 in)

Who Needs an Extra-Large Litter Mat?

• Multi-cat homes with two or more boxes side by side.

• Large breeds such as Maine Coons and Ragdolls with long strides.

• Diggers and kickers who scatter litter to the sides as well as the front.

• Owners of large or top-entry boxes, where the exit can be on any side.

• Anyone who wants the box to sit on the mat for full floor protection.

Comparison Table

The Best Extra-Large Cat Litter Mats Reviewed

1. Gorilla Grip Thick Cat Litter Trapping Mat (Jumbo) — Best Overall XL Mat

The Gorilla Grip Jumbo is about four feet wide and three feet deep, big enough to sit under two standard litter boxes with room in front. The quilted coil surface catches litter and the textured, waterproof backing protects the floor and resists sliding. It also comes in an XL (40x28 in) size if the jumbo is too big, plus corner and half-circle shapes.

Pros: Huge coverage; light and easy to move; many colors; waterproof backing.
Cons: Coils hold litter, so plan to vacuum or shake it often; thinner than foam.

Check price of the Gorilla Grip Jumbo

2. Conlun Honeycomb Double-Layer Mat (XL) — Best XL Honeycomb

Most honeycomb mats top out at about 30 inches. Conlun sells its double-layer, waterproof honeycomb mat in many sizes, including larger ones, so you can get honeycomb trapping over a bigger area. Check the listing for the exact sizes available.

Pros: Honeycomb trapping in large sizes; waterproof; good value.
Cons: Large double-layer mats get heavy when full, so empty them often.

Check price of the Conlun mat

3. Petmate Catcher Mat (XL) — Best Budget XL

The Petmate Catcher XL (47x32 in) gives you nearly the same footprint as the Gorilla Grip Jumbo for a lower price. The rubber nubs scrape paws, and the whole mat can be shaken out or hosed down outside.

Pros: Very affordable; tough; easy to clean.
Cons: Not waterproof; rubber smell when new.

Check price of the Petmate Catcher XL

4. iPrimio Cat Litter Trapper EZ Clean (Jumbo) — Best Deep Trapper

iPrimio's Jumbo (32x30 in) is not the widest mat on this list, but its depth makes it one of the best for trapping. Cats get several steps on the honeycomb before they reach the floor.

Pros: Excellent trapping; waterproof; easy open-and-dump cleaning.
Cons: Not wide enough for two boxes; can slide on slick floors.

Check price of the iPrimio Jumbo

5. Fresh Kitty Jumbo Foam Mat — Best Soft XL

At 40x25 in, the Fresh Kitty Jumbo Foam mat is a comfortable, cushioned option that goes in the washing machine. It suits cats that dislike hard textures.

Pros: Soft; machine washable; wide.
Cons: Not waterproof; may smell of chemicals when new, so air it out.

Check price of the Fresh Kitty mat

6. PetFusion ToughGrip (XL) — Best XL With Raised Edge

The 38x26 in PetFusion XL has a raised lip around the edge that keeps scattered litter on the mat, plus a spout to pour it back. The anti-slip base holds the mat in place.

Pros: Contains spills; grippy; pour spout.
Cons: Heavy; fine dust can stick.

Check price of the PetFusion XL

How to Measure for an Extra-Large Litter Mat

1. Measure the box (or boxes). Add the widths together if you have two boxes side by side.

2. Add side space. Add 6 inches on each side to catch kicked litter.

3. Add exit space. Add 18 to 24 inches in front of the exit for walking room.

4. Decide: under or in front? If the box will sit on the mat, add the box depth too.

5. Check the room. Make sure the mat fits without blocking doors or folding against walls.

Example: two 20-inch-wide boxes side by side need about 52 inches of width (20 + 20 + 6 + 6). That is wider than most mats, so you may want two mats or the largest jumbo size.

Should the Litter Box Sit on the Mat?

Placing the box on top of an extra-large mat has two benefits: litter kicked out the sides lands on the mat, and urine leaking from the box is caught before it reaches the floor. The downside is that a box sitting on a double-layer honeycomb mat can compress the layers. For that setup, a flat coil or rubber mat, or a waterproof cat litter mat, works best.

Cleaning Tips for Big Mats

• Vacuum coil and rubber XL mats in place every couple of days.

• Empty honeycomb mats before they get heavy; fold them in half and pour.

• Wash big mats outside with a hose, or in the bathtub, once a week.

• Let them dry fully before putting them back.

Short on floor space? Our guide to the best litter mats for small apartments covers compact mats that still trap well.

One Big Mat or Two Smaller Mats?

Sometimes two smaller mats beat one jumbo mat. Two mats are easier to lift, empty and wash, and you can combine types, for example a coil mat under the box and a honeycomb mat at the exit. One big mat, on the other hand, has no gap for litter to fall through and looks tidier.

As a guide: if your boxes sit side by side with exits in the same direction, one large mat is simplest. If your boxes face different ways, or your cat exits from the top, two targeted mats usually work better.

How We Chose These Mats

We compared manufacturer specifications (size, material, layers and waterproofing) with published buying guides and owner feedback, then ranked each mat against the needs of this specific situation: total coverage, the ability to sit under a box, waterproofing and value. We did not include mats with frequent complaints about curling corners or being too heavy to clean. Prices and sizes change often, so always confirm the current listing before you buy.

Frequently Asked Questions

What is the biggest cat litter mat available?

Some of the biggest widely sold litter mats are the Gorilla Grip Jumbo at 47x35 in and the Petmate Catcher XL at 47x32 in.

What size litter mat do I need for two litter boxes?

Add both box widths plus about 12 inches for side space. For two standard boxes, that usually means a mat around 47 inches wide or two mats.

Are extra-large litter mats worth it?

Yes, if you have multiple cats, a large cat or a cat that kicks litter. The extra coverage catches litter from every side.

Can I cut a large litter mat to size?

Rubber, coil and foam mats can usually be trimmed with strong scissors. Do not cut double-layer honeycomb mats, as this opens the trapped layer.

How do I clean an extra-large litter mat?

Vacuum or shake it out every few days, then wash it with mild soap and water once a week. Let it dry completely before use.

Final Verdict

The Gorilla Grip Thick Cat Litter Trapping Mat (Jumbo) is the best extra-large cat litter mat for most homes thanks to its huge 47x35 in coverage and waterproof backing. For the best trapping in a large size, go with Conlun's XL honeycomb, and on a budget choose the Petmate Catcher XL. See more picks in our main best cat litter mats guide.

More Cat Litter Mat Guides

• Best Litter Mats for Large Cats

• Best Litter Mats for Messy Cats

• Best Waterproof Cat Litter Mats

• Cat Litter Mat Comparison Guide