Petkit PuraMax 2 Triple Odor Control System vs Rocco & Roxie Litter Deodorizer

Rocco & Roxie is a litter additive — you sprinkle it in, it helps, done. The PuraMax 2 is a sealed automatic litter box with a waste bin, an odor-eliminator attachment inside that bin, AND an automatic citrusy spray that fires after every cleaning cycle and randomly throughout the day. Comparing them on 'odor control' is like comparing a window fan to central air. The PuraMax 2 wins, but it's not a fair fight.

Rocco & Roxie runs $10–$20 and you're done. The PuraMax 2 is $370–$500 upfront, plus ongoing cartridge replacements for the deodorizing spray. That's not a small difference — that's a year of groceries. The PuraMax 2 earns its price if you're buying an automatic litter box anyway, but if you're just trying to fix a smell problem, spending $400 to avoid spending $15 is hard to justify.

Rocco & Roxie neutralizes odors by sitting in the litter — it works when waste hits it, and that's it. The PuraMax 2 actively fights odor on a schedule: it sprays after every cleaning cycle AND fires randomly throughout the day even when the cat hasn't used it. That random-spray feature is what keeps the ambient room smell neutral rather than just masking post-use odor. WIRED's reviewer said the box 'smells neutral, dare I say it smells good' — that's the active system doing its job.

Rocco & Roxie's biggest selling point is what it doesn't do — it doesn't blast your house with fake floral or citrus scent. The 'low key pleasant' minty smell is a deliberate feature, not a compromise. The PuraMax 2 leans into a citrusy spray scent, which WIRED found pleasant but is still a noticeable fragrance in your space. If you or your cat are sensitive to strong scents, Rocco & Roxie is the safer bet.