The most field-tested, repairable automatic litter box on the market with the best app and odor control. Wirecutter, WIRED, Good Housekeeping, and CNET all independently named it their top pick.
If you're spending $700 on a robot litter box, get the one that's been proven over years of real-world use — the LR4 is the standard everyone else is measured against, and it still wins.
“The smell situation is honestly way better than I expected. With a normal litter box there's always at least a little 'yep… there's a litter box in this house' smell hanging around. Since the waste falls into a sealed drawer with a carbon filter, it stays pretty contained.”
r/technomeowcom · read thread →
“The Litter-Robot 4 gets more things right than any other box we've ever tested. It's spacious and repairable, and it's simple to clean and customize.”
Wirecutter · read full review →
“The Litter-Robot 4 is a close second, mostly because of its LitterHopper attachment that easily refills litter for you.”
WIRED · read full review →
“Automatic sifting and cat sensing were flawless”
CNET · read full review →
“The $700 Litter-Robot 4 is still my choice for the best overall self-cleaning litter box. It does a great job and is a few hundred dollars less than the new upgrade.”
Good Housekeeping · read full review →
“It records the weight of each cat that uses it, so you can tell which cat is going most often in a multi-cat environment.”
Good Housekeeping Institute · read full review →
