Ease S1 Self-Cleaning Litter Box Grey

Less Mess. Less Work.

from $209.99 Regular price $299.99

Self-Cleaning Litter Box with Cat Litter Step

For senior & overweight cats

from $249.99 Regular price $289.99

Ease S1 Self-Cleaning Litter Box White

Less Mess. Less Work.

from $209.99 Regular price $299.99

Easy Life & Fresh Air Set

Hands-Free Scooping, Fresh & Hair-Free Home

from $289.99 Regular price $459.99

Multi-Piece Set

Easy Life for Multi-Floor Homes

from $399.99 Regular price $459.99

Ease S1 Pro Self-Cleaning Litter Box with APP

Less Mess. Less Work. Smart Control.

from $229.99 Regular price $349.99

All-in-One Cat Care System

Automatic Litter Box, Feeder & Water Fountain

from $279.99 Regular price $349.99

Oneisall Cat Litter Step Replacement for Cat Litter Box

from $49.99 Regular price $99.99

Oneisall Waste Bag Replacement for Cat Litter Box

from $19.99

Oneisall Cat Litter Silicone Replacement for Cat Litter Box

from $39.99
 
 
 
 

FAQs

1. Safety Sensor & Auto Resume

When a cat or person approaches, the safety system is triggered and the unit will automatically stop operating. Once the area is clear (about 1 meter / 39 inches away), the unit will resume normal operation after approximately 5–10 seconds.

2. Customer Support

If you experience any issues during use, please feel free to contact us at support@oneisall.com. Our team will be happy to help.

The system will stop immediately when a cat is detected, preventing any risk.

Yes. It runs quietly, helping cats adjust comfortably without added stress.

Yes. Built-in sensors detect your cat’s presence and pause operation automatically for safe use.

It fits cats from 2.6 (>6 months)to 30 lbs, with enough space for both smaller and larger breeds to use comfortably.

Please use manual mode for pregnant cats.

It’s about usable space. Rectangular designs give cats more room where it matters, making every visit more comfortable.

Yes. The extra-large interior and automatic cleaning make it a great option for homes with multiple cats.

Yes. The rectangular layout gives cats more usable space, so they can turn and dig naturally—without feeling cramped.

Yes. The smooth interior helps reduce residue and buildup, so it stays cleaner with less frequent deep cleaning.

A quick weekly clean and occasional deep cleaning is usually enough to keep it in great condition.

Very easy. No hard-to-reach corners, no buildup.
Just remove and rinse—most cleaning takes only a few minutes.

Two things:
A seamless interior that prevents hidden mess, and quick-release parts that come off in seconds.
Less scrubbing, less effort.

Most clumping litters work well and ensure efficient cleaning and odor control.

The standard guard is 5mm, but you can upgrade to 12mm if your cat prefers more coverage. Easily customizable to suit different cats.

Ready in minutes, with no complex setup required.

The 11L waste bin can last up to 14 days for a single cat, and a bit less for multiple cats. Its large capacity means less frequent emptying, saving you time and hassle.

If you want less mess, less daily cleaning, and more comfort for your cat, it’s a noticeable upgrade. Saves time and effort.

See It in Real Homes

Trusted by Real Pet Homes

Loved in Everyday Use.

Our Pet Health
Safe, simple, and easy to keep clean.

Litter tray management isn't just about hygiene — it plays a direct role in your cat's stress levels, behaviour, and overall health, and getting it wrong can lead to significant medical problems. The OneIsAll Ease S1 stands out not just due to how easy it is to keep clean, but also because of its safety features — I found the multi-sensor system effective, and thorough cleaning straightforward.

Doctor Lindsay
Keeps litter clean, reduces stress, and supports better health.

As a veterinarian, I highly recommend the OneIsAll Ease S1 self-cleaning litter box because it effectively keeps the litter clean at all times, reduces stress in cats, and helps prevent behavioral issues and health problems like urinary tract infections caused by dirty litter boxes.

Notebookcheck
Looks as good as it performs

Goes above and beyond the call of duty. The Oneisall Ease S1 takes a decisively stylistic and functional approach to tackle one, if not the worst, challenge of cat ownership. With easy setup, clever mechanics, and a system that is easy to clean, the Ease S1 makes quick work of cat box maintenance, and it does it in style.

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24-Month Warranty

30-Day Money Back