Litter-Robot 3 – Discontinued Model, Parts, Support & Upgrade Options

Looking to Upgrade from Litter-Robot 3?

If you are replacing an older Litter-Robot 3 or looking for the current generation, Litter-Robot 4 is the primary upgrade path available through Cat Evolution. Litter-Robot 4 provides the current automatic litter box platform, with updated monitoring, connectivity and ownership features.

Before upgrading, consider whether you still need replacement parts or support for your existing LR3. Cat Evolution continues to support LR3 owners through its parts and troubleshooting resources.

View Litter-Robot 4

Litter-Robot 3 Parts & Accessories

Replacement parts and accessories for existing Litter-Robot 3 units remain available.

• Litter-Robot 3 parts and replacement components
• Litter-Robot 3 accessories
• Litter-Robot III carbon filters
• DFI kit including pinch detectors
• Base and bonnet connector set
• Litter-Robot III ramp

Litter-Robot 3 Troubleshooting & Support

If you already own a Litter-Robot 3 and are experiencing an issue, start with the relevant troubleshooting or maintenance guide before replacing the unit.

• Flashing light faults: blue flashing and fast flashing yellow
• DFI (drawer full indicator) flashing blue light
• Litter-Robot 3 pinch sensor troubleshooting
• Cleaning your bonnet and base connectors
• All three lights flashing: globe position fault
• Setting the cat sensor
• Deep cleaning your Litter-Robot 3
• Setting up: switching your cat to automatic

Still stuck? Browse all Litter-Robot 3 maintenance guides or contact our team.

How Does Litter-Robot 3 Compare With Current Models?

Litter-Robot 3 remains a familiar model for many Australian owners, but it is no longer the current generation sold by Cat Evolution. For shoppers comparing an older LR3 with the current range, Litter-Robot 4 is the immediate replacement option.