XXL size
Neakasa M1 Plus
8.9/10 the top-rated pick
Browse 1 model
Our rankingsThe best automatic litter boxes30 automatic litter boxesBy size
By cat size
By litter box type
By waste bin capacity
Features and options
Our guides to choosing
Buying guide
Automatic litter box: here's how to choose, step by step. For each criterion, a guide compares options across our 30 automatic litter boxes and points to the highest-rated model for each option.
By Romain Brunel, updated on


01Size
1 option compared across 1 model. Most common: “XXL size” (1 model).
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Read the guide: automatic litter box: choosing by “Size”
02Cat size
2 options compared across 5 models. Most common: “Large cats” (5 models). Highest median rating: “Large cats” (8.3/10).
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Read the guide: automatic litter box: choosing by “Cat size”
03Litter box type
3 options compared across 14 models. Most common: “Enclosed tray” (7 models). Highest median rating: “Open tray” (8.3/10).
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Read the guide: automatic litter box: choosing by “Litter box type”
04Waste bin capacity
Most models fall between 5.7 L and 13 L (5th to 95th percentile of values recorded for 15 models), with a median of 9 L. The guide groups them into 3 bands and highlights the highest-rated model in each.
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Read the guide: automatic litter box: choosing by “Waste bin capacity”
05Features and options
5 options compared on 26 models, using these criteria: safety features. Most common: “Safety features: Presence detection” (15 models). Highest median rating: “Safety features: Presence detection” (8/10).
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06Budget
Most recorded prices fall between $137 and $744 (5th to 95th percentile), with a median recorded price of $349. The guide compares 4 price bands and highlights the highest-rated model in each.
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Read the guide: automatic litter box: how much should you budget? 4 options compared in this guidePrices collected from retailers are for guidance only: they may have changed since, the current price is the one shown by the retailer. No price is shown for models sold only on Amazon. Amounts converted from reference prices in euros using a dated exchange rate.
The questionnaire
5 questions about our 30 automatic litter boxes: find the highest-rated models and the right selection.
XXL size
8.9/10 the top-rated pick
Browse 1 modelLarge cats
7.6/10 the top-rated pick
Browse 5 modelsSafety features: Weight sensor
8.1/10 the top-rated pick
Browse 8 modelsSafety features: Presence detection
8.1/10 the top-rated pick
Browse 15 modelsUp to 7.5 L
7.7/10 the top-rated pick
Browse 5 modelsFrom 7.5 to 10 L
8/10 the top-rated pick
Browse 4 modelsThe 18 brands we’ve analysed, with the number of models for each.
The model that meets your requirements, considered in this order: size, cat size, litter box type, waste bin capacity, features and options, budget. Each criterion has a guide that compares options across our 30 automatic litter boxes and points to the highest-rated model for each option.
30 models from 18 brands, all rated against the same criteria (3 criteria in total).
Neakasa M1 Plus, scoring 8.9/10 in our analyses, out of 30 models compared.
PETKIT, with 4 models analysed, ahead of CATLINK (3 models). We analysed 18 brands in total.
The median recorded price is $349; most models cost between $137 and $744 (5th to 95th percentile of recorded prices).