When I was looking into upgrading my litter box system for my 11-strong kitty crew, I trolled through different review pages (for what seemed like an eternity) looking for answers to some of the questions I had.
Below you will find an amazingly honest and unedited review of the Litter-Robot 4 and Hopper, which I wish were available when I needed it. If you have been sitting on the fence, perhaps this will help you leap into a life of no more scooping.
This was a terrifying gamble - boy oh BOY has it paid off.
2 cats, 3 litter boxes. It’s always been the most irritating task, as we all know, and there’s been no way around it for maximum cat health and happiness. Additionally, as I live on the second floor in a relatively small apartment, the cats can’t go outside and the amount of floor space that 3 decently-sized litter boxes take up is ludicrous.
So, after reading multiple reviews, comparing multiple models, and waiting for 2 years to decide whether it was worth the pricey gamble, I finally went for it.
TLDR? LIFE IS GOOD.
First off, the communication and service from Cat Evolution was excellent. I don’t have any difficulties or technical issues, but feel very reassured that if I do, they’ll help me sort it out.
Setup and Usage Experience
1. Size and Placement
It definitely is big. Because it has to be plugged in, make sure to map out where you want it. Use a measuring tape or even cardboard boxes to visualise the space, especially the height.
That being said, it’s still significantly less space-consuming than three separate litter boxes, far tidier, and dramatically less work.
2. Installation and Build
Setup is fairly straightforward, though adding the litter hopper can be slightly confusing at first. You’ll need to replace the hood with the hopper-compatible version.
The only minor issue is that the hood doesn’t slot in as smoothly as expected. However, once positioned correctly, the unit functions without problems.
3. Introducing Cats to the Litter-Robot
One cat was confident and easygoing, while the other was more cautious. The process involved gradual introduction without forcing them:
- Gently guide the cat to the entrance and allow them to explore freely
- Repeat short sessions to build familiarity
- Allow immediate exit to avoid stress
For a smaller or hesitant cat, adding a ramp can make a significant difference. A simple ramp with a textured surface helped encourage use.
Over several days, both cats successfully transitioned. Gradually removing old litter boxes once usage was consistent helped complete the transition without accidents.
4. Litter Compatibility
Crystal litter can be used, though it may require more maintenance. Some clean litter may be discarded during cycles, so clumping litter may be more efficient overall.
5. Overall Results
The result is a noticeably cleaner home with no lingering odours. The reduction in daily maintenance and improved hygiene made the investment worthwhile.