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Best Value

Petkit PuraMax 2

The most practical automatic litter disposal system for most cat owners — cheaper than flagship models, triple odor control, and a rotating design that makes refilling litter dramatically easier. Compact enough for apartments.

$370-$500
Pros
  • Box rotates so the hole faces up for easy litter refilling — unique among competitors
  • Triple odor control: sealed waste bin + odor-eliminator attachment + citrusy deodorizing spray
  • Displays cat weight on front panel at every visit
  • App logs every use, cleaning cycle start/end, and deodorizing spray events
  • More compact footprint than Litter-Robot 4
Cons
  • No automatic sensor for low litter levels — must check manually or set reminders
  • App is cluttered with ads for other Petkit products
  • Cheaper than flagship models but still $370-$500
Why we recommend it

This is the sweet spot for people who want automatic litter disposal without paying Litter-Robot prices. The triple odor system is legitimately impressive — reviewers say it smells good, not just neutral.

What the experts said

This is a great option for most people—cheaper than some of our other picks, easy to use, and compact. Perhaps best of all, when it's time to refill with clean litter, the box rotates so the hole is on top for easier filling.

WIRED · read full review →

The PuraMax 2, which was my second-favorite automatic litter box.

WIRED (Purobot Ultra review) · read full review →