L5
XL 316 Austenitic Stainless Steel 100% Platinum Cure Silicone
L5
L5
L5
L5
L5
L5
L5
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L5
L5
Lifetime Quality

In-stock

L5

XL dia19.75 X h17 17lb

$548

No sales tax outside of California
2+ QTY discount in Cart
10% off for set with minor imperfect lid (code:IMPERFECT-2025)

Set

Color

Add-On

Included

Entryway + Handle

Entryway + Handle

Designed for softer on paws and extra grip on human hands

See Details

Included

Scoop Hanger

Scoop Hanger

Strap on to most standard litter scoops in the market and mounted on the left, right, or behind the litter box for a cleaner look or usability

See Details

Included

Floor Mat

Floor Mat

Designed to minimize litter scatter, splashes and protect Less Litter Box

See Details

Included

Lid

Lid

lid with integrated silicone suction cups, a hardware-free attachment minimizes noise, movement, and scratching

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Not Included

Base

Base

Prevents unwanted movement and scratches

See Details

Not Included

Entryway + Handle Extension

Entryway + Handle Extension

Adds an extra 2 inches of wall height to prevent cats from peeing outside and through the handle openings

See Details

Expected to Ship

Ships in 2-3 business days

Pickup in Los Angeles

10% off at Checkout

See details

Less Litter L5 XL is 19.75 inches in diameter and 17 inches in height, made of solid brushed Certified 316 Austenitic Stainless Steel, also known as Medical-Grade and Marine-Grade Stainless Steel, the same material used for making boat parts, medical instruments and Swiss watches. It accommodates large breeds such as Ragdoll, multi-cat, and high-peeing cats. Both exterior and interior are finely brushed, not polished, to prevent screeching noise and extend longevity

Considerations before buying

  • A Lifetime commitment to maintain our litter boxes and silicone parts clean and dry
  • Our litter boxes may appear smaller in photos and videos online. Measure your space and animals with a ruler to ensure a proper fit
  • Each Less Litter Box is hand and machine-made. This means, allow ~0.5 inch deviation of the diameter and light welding line
  • Steel is significantly heavier than plastic

L-4 12 lb
L-5 16 lb
L-5-S 11 lb
L-6-S 17 lb
L-6-M 18 lb
L-6 24 lb

Dimensions (Measure Twice, Buy Once)

What is 316 Austenitic Stainless Steel?

316 Austenitic Stainless Steel is also known as Surgical or Marine-Grade Stainless Steel. This is the perfomance-grade material used in surgical instruments, marine applications, automotive parts, and Swiss watches

What is not

  • 304 or 8/8 Stainless Steel
  • 201 Stainless Steel
  • "Commercial-kitchen" grade steel
  • Aluminum
  • Galvanized metal

Fits

L-4 "Standard" adult-sized cats
L-5 Long and tall, Ragdoll, high-urinating cats
L-5-S "Standard" to long-is cats
L-6-S Long cats, multi-cat household
L-6-M Long and tall cats, multi-cat household
L-6 Extremely Long and tall, Maine Coon, high-urinating cats, excessively large for "standard" adult size cats

Why Round?

Cats biologically move in circular motions when they are eliminated. A circular interior allows cats to fully utilize its unobstructed space to make a full circular motion whereas rectangular litter boxes are restricted to their narrowest measurement

Material

  • 100% 316 Austenitic Stainless Steel
  • 100% Platinum-Cured Silicone
  • Exceeds US & European Union Standards, including Germany
  • 316 Austenitic Stainless Steel from South Korea

Customer Reviews

Based on 120 reviews
94%
(113)
4%
(5)
1%
(1)
1%
(1)
0%
(0)
K
Kim

This is the perfect litter box (cylinder!). The smell is gone and the tall sides minimize litter tracking. I will order another!

D
Diem T.

We got 2 Less Litter boxes in 2022 for my kitty Pico (picture attached). We later got another kitty named June in the same year after having got the Less Litter boxes. We, Pico, and June have been loving these boxes to the point that we're getting a 3rd one which was delivered to us on 7/5/2025. Unfortunately, there was a small defect with the bottom of the box. When I notified Less Litter Care of this issue, West went out of his way to resolve the issue and make sure that we would be happy with what we got. Based on this recent experience, I have to say that Less Litter does not only make wonderful litter boxes that the 4 of us love but also provides excellent customer service.

N
Nathalie C.

Love these litter boxes. The urine smell isn’t nearly as strong compared to my old plastic litter boxes.

Yes these are heavy - but it’s also a high quality steel.

Bc these litter boxes are heavy, when I deep clean them, I scoop the litter into trash bags (and when it’s light enough to lift, then I dump the rest) and then carry it over to bathtub to clean.

There’s another stainless steel litter box on the market that has high walls but when you touch it, it feels very cheap, almost plastic-y. Other than that one, I haven’t seen a stainless steel litter box on the market w high walls. And if your cat is a high peer like mine, high walls are needed.

So far there are no scratches on these litter boxes but I use neither a metal litter scooper nor a hard bristled brush or steel scrubber.

The mats are also very good. I didn’t think the type of mat would matter but i have noticed that they’re preventing the litter from tracking everywhere. It’s not 100% but it has reduced it a significant, noticeable amount.

L
Leslie M.

These are by far the absolute best litter boxes ever!! I have purchased five. My cats love them and so do I. They are easy to clean, look great, and will likely be the last ones I will ever have to buy. Definitely worth the investment! The company is wonderful to boot!

R
Rachel C.

This is undeniably a beautiful litter box, if that is not an oxymoron. The build quality is solid and the material is clearly extremely high quality. I really wanted to love it and have a forever litter box... but fundamentally, for me at least, a litter box needs to be easy to move and clean, and this just isn't. When full, it is simply unwieldy. It is awkward to empty litter when it comes to changing, and doing so is a messy job because of the dimensions. While aesthetically very pleasing and environmentally sound, the practicality for use and maintenance is lacking.