Automatic and self-cleaning litter boxes don't all work the same way. Some rake waste into a compartment, some rotate a chamber and sift the litter through a screen, and others use different mechanisms again. Because of that, the right litter depends on your specific machine. Here's what to check, starting with the most important step.
Start with your machine maker's litter guidance
Most automatic litter box manufacturers publish guidance on which types of litter their machine is designed to work with, and sometimes which types to avoid. Follow that guidance first. A litter that works well in one model may not work in another, and results can vary by model.
How a cleaning cycle works, and why it varies
Many automatic units detect when a cat has used the box and then start a cleaning cycle, often after a delay that the owner can adjust. During the cycle, the machine separates waste from clean litter by raking or sifting.
How and when that happens differs between models, so check your manual. In general, a litter suits a machine when two things are true:
- clumps are firm enough to be separated by the time that model's cleaning cycle runs, and
- the clean litter moves through, or is held back by, that model's screen or rake the way the manufacturer intends.
What to check in a litter
- Clumping. Many automatic machines that sift or rake waste are designed for clumping litter. Check whether yours is, and whether the litter forms firm clumps within your machine's cycle delay.
- Granule size and shape. The litter needs to suit the machine's screen or rake. Check whether your manufacturer specifies a granule size or excludes certain litter types, such as pellets.
- Dust and fine particles. Check whether your manufacturer gives guidance on dust or very fine litter for your model.
- Litter level and sensors. Some machines use sensors to monitor litter level or how full the waste drawer is. Litter types a manufacturer doesn't recommend can affect how accurately those readings work.
Is plant-based litter suitable for automatic boxes?
It depends on the specific litter and the specific machine. Some plant-based and tofu litters work in automatic boxes, and others don't sift properly in some models. "Plant-based" on its own doesn't tell you whether a litter will suit your machine, so check the product against your manufacturer's guidance.
Where our Auto litter fits
Our Auto litter is designed for automatic litter systems, and it can also be used in a standard litter tray. As with any litter, check it against your machine manufacturer's guidance before switching, and keep in mind that results can vary by model.
Before you switch
- Does your manufacturer require a clumping litter, and does this litter clump firmly within your cycle delay?
- Does your manufacturer specify a granule size, or exclude any litter types?
- Have you checked what the manufacturer says about dust, fine particles or litter-level sensors?
- Are you switching gradually? Mixing new litter into the old over several days can help your cat adjust.