tldr; Step aside, manual scooping – the Whisker Litter-Robot 4 is here to revolutionize your feline’s bathroom habits. With its smart features and automated self-cleaning, it’s like the Rolls-Royce of litter boxes – if Rolls-Royce made litter boxes, that is.
Tech Specs
- Self-cleaning, automatic litter box
- Smartphone app control
- Weight-activated sensors to detect cat visits
- Clean cycle starts 7 minutes post-visit
- Carbon-filtered waste drawer for odour control
- LED blue light for night-time visits
- Compatible with clumping litter
- Dimensions: 29.2″ H x 24.1″ W x 27″ D
What We Loved (and What Made Us Meh)
When the Whisker Litter-Robot 4 shined, it shined like a diamond in a goat’s… well, you get the point.
- Almost no human interaction required
- Odour control is top-notch
- Smartphone app is intuitive and responsive
- Nightlight is a thoughtful feature for those midnight prowls
- Compact and sleek design, doesn’t scream “litter box”
- Easy to empty and clean
However, the Whisker Litter-Robot 4 isn’t purrfect. Yes, we did just use a cat pun – deal with it.
- Pricey – your wallet might feel the scratch
- Not suitable for kittens or very small cats
- Requires a specific type of litter – clumping
- Loud operation might startle more nervous cats
- Could be too bulky for smaller living spaces
- Requires regular maintenance for optimum performance
The Litter-Robot 4 is a game-changer for cat parents tired of the daily scoop-and-dump routine. Its self-cleaning feature is a godsend, starting a cleaning cycle 7 minutes after your feline friend’s visit. No mess, no fuss.
The smartphone app is a cherry on the cake – or litter in the box? It sends you notifications about the waste level and allows you to start a cleaning cycle remotely. It’s like having a personal assistant for your cat’s bathroom needs.
The carbon-filtered waste drawer does a remarkable job at trapping odours. Your living space will thank you, and probably your cat too. The LED nightlight is a small but thoughtful addition for your nocturnal ninja.
But let’s address the elephant in the room – or should we say, the cat? The Litter-Robot 4 is not cheap. It’s an investment. It’s like buying your cat its own studio apartment.
It also might not be the best choice for smaller cats or kittens, as the sensors might not detect them. And if your cat is skittish, the noise during operation might be a bit much.
That being said, if you’re looking for a luxury upgrade to your litter situation and don’t mind the price tag, the Whisker Litter-Robot 4 could be the purrfect solution. Yes, we used another cat pun. You’re welcome.

Verdict
⭐️⭐️⭐️⭐️☆
It loses a star for the steep price and potentially scaring off jittery cats, but it’s a solid four-star product, especially for those seeking a hands-off litter solution.
Would we buy it?
If we had a cat and didn’t mind splurging on its lavatory luxury, yes, absolutely. However, if our cat was a bit on the nervous side or we were on a tighter budget, we might think twice.
Value for Money
It’s a bit steep, but considering the convenience and quality, we’d say it’s a good value if you can afford the initial investment.
