Independent pet gear notesReview / Neakasa M1 Plus
Home Cat litter box reviews Neakasa M1 Plus

Best open-top design

Neakasa M1 Plus

The M1 Plus makes a different tradeoff from enclosed robots: it gives the cat more visual and physical space, then uses automatic cleaning to remove much of the daily chore.

Our verdict: The easiest recommendation for hesitant cats
8.7editorial score★★★★★
Cat comfort, access, and cleaning value
$379.99
Editorial image of a white open-top automatic cat litter box with a cat beside itEditorial gear image

The short version

Why it makes the list.

The open-top design is the reason to consider the M1 Plus. It can feel less restrictive for larger cats or cats that hesitate at enclosed entrances, while the generous shape makes it a practical option for multi-cat households.

FormOpen-top automatic box
Best advantageSpacious cat access
Starting priceFrom $379.99
Our score8.7 / 10

Before you buy

The useful tradeoff.

A good product is not perfect for everyone. We keep the constraint visible so the recommendation stays practical.

Best for

It suits larger cats, homes with multiple cats, and owners who want automatic cleaning without asking a nervous cat to enter a tight enclosure.

Skip it if

Odor containment is your top priority, the litter box must sit in a high-traffic room, or you need the smallest possible footprint.