The Osoeri litter box is on sale right now at Walmart. Skip to Article. ... Walmart just slashed the price of this robot litter box. Save more than $350. Updated: Jul. 03, 2025, 12:26 p.m.

My cats and I tested the Litter-Robot 3 Connect and Litter-Robot 4 automatic litter boxes. Here's how they compare and what to know about the Litter-Robot 3 vs. 4. Newsletters Games Share a News Tip.