Leo's Loo Too Review 2026: Self-Cleaning Box

Item: Leo's Loo Too
Rating: 7.5
Author: PawTech Review

Score Breakdown

Cleaning Performance

7.6

Odor Control

7.4

Safety Sensors

8.5

App & Health Data

6.8

Long-Term Value

7.2

Our Verdict

Casa Leo's Leo's Loo Too is the most sensor-loaded entry in the category: 16 sensors covering weight, infrared presence detection, anti-pinch lid protection, and a UV sterilization light that runs after every cleaning cycle to kill bacteria left on surfaces. At ~$699 it's priced between the PetKit Pura Max 2 and Litter-Robot 4, and the built-in nightlight is a thoughtful practical touch for cats who use the box at night. The multi-cat individual ID feature (which distinguishes cats by weight) is well-implemented. It ranks 5th rather than higher primarily because Casa Leo is a newer brand with a shorter reliability track record and their app still lags behind both Whisker and PetKit on polish.

True Long-Term Cost: $699 device + standard clumping litter. No subscription. Standard clumping litter only — no consumable traps or cartridges required.

Pros & Cons

Pros

16 safety sensors — most in the category
UV sterilization light post-cycle
No subscription required — standard litter only
Individual cat ID by weight for multi-cat homes
Built-in nightlight for low-light access

Cons

Newer brand — shorter reliability track record
App polish lags behind Whisker and PetKit
$400 more than PetKit Pura Max 2 with less brand track record
Limited service/repair infrastructure vs Whisker

Frequently Asked Questions

Does Leo's Loo Too require a subscription?

No. The app and all smart features are completely free with no monthly fees.

Does Leo's Loo Too have UV sterilization?

Yes. It includes a built-in UV-C sterilization light that activates after each cleaning cycle.

What size cats can use Leo's Loo Too?

Designed for cats weighing 3.3 to 20 lbs (9 kg maximum). Cats above 20 lbs should not use this unit as it exceeds the manufacturer's stated weight limit.