Litter Robot 4

Affiliate Disclosure: Smart Pet Gear Lab is reader-supported. Links in this article may be affiliate links — if you purchase through them, we earn a small commission at no extra cost to you. This never affects our recommendations. See our full Affiliate Disclosure. Pricing Note: Prices shown are approximate and may change. Always check the retailer for current pricing. Last verified: April 2026. The Litter-Robot 4 and PETKIT Pura Max are the two heavyweights of the automatic litter box world. Both promise to eliminate daily scooping, both have apps, both cost a small fortune — and both have passionate fans who’ll argue their pick is superior. ...

Affiliate Disclosure: Smart Pet Gear Lab is reader-supported. Links in this article may be affiliate links — if you purchase through them, we earn a small commission at no extra cost to you. This never affects our recommendations. See our full Affiliate Disclosure. Pricing Note: Prices shown are approximate and may change. Always check the retailer for current pricing. Last verified: April 2026. If you’re done scooping litter by hand, two automatic litter boxes keep showing up at the top of every recommendation list: the Litter-Robot 4 and the CatGenie A.I.. Both promise to handle your cat’s bathroom business without daily intervention — but they take fundamentally different approaches to get there. ...

Affiliate Disclosure: Smart Pet Gear Lab is reader-supported. Links in this article may be affiliate links — if you purchase through them, we earn a small commission at no extra cost to you. This never affects our recommendations. See our full Affiliate Disclosure. Pricing Note: Prices shown are approximate and may change. Always check the retailer for current pricing. Last verified: April 2026. Self-cleaning litter boxes promise to eliminate the worst part of cat ownership. Some deliver. Some are expensive disappointments. Here’s what’s actually worth your money in 2026. ...

Affiliate Disclosure: Smart Pet Gear Lab is reader-supported. Links in this article may be affiliate links — if you purchase through them, we earn a small commission at no extra cost to you. This never affects our recommendations. See our full Affiliate Disclosure. Pricing Note: Prices shown are approximate and may change. Always check the retailer for current pricing. Last verified: April 2026. The Pitch The Litter-Robot 4 promises to eliminate the worst part of cat ownership: scooping the litter box. It automatically sifts waste into a sealed drawer after each use, controls odor with a carbon filter and sealed design, and sends you phone notifications when the drawer is full. All for approximately $700. ...