The Best Automatic Litter Box
Evaluated 11 top automatic litter boxes through research, expert consensus, and verified owner reviews. Buying guide covers size, safety, odor control, and smart features to help you find the perfect model for your cat in 2026.
By Christine Allen
Updated September 10, 2026
For cat owners, few chores are as repetitive as scooping the litter box.
An automatic litter box takes over that daily task, using sensors and raking or rotating mechanisms to sift waste into a sealed bin, leaving clean litter ready for your cat.
Over the past months, we have evaluated eleven popular models through a thorough review of specifications, expert reviews, and verified buyer feedback to identify the models that deliver reliable cleaning, strong safety features, and genuine convenience.
Whether you have a single kitten or a multi-cat household looking for odor control, our research-backed guide will help you choose the best automatic litter box for your home in 2026.
Below you will find our top‑rated picks with their BP Scores on our 0, 10 scale.
ovesong Paruuntys Open-Top Self-Cleaning Litter
This self-cleaning litter box features a roomy open-top design that cats can enter and exit freely, plus dual safety sensors for instant stop. The app control lets you schedule cleaning and monitor waste from anywhere, while the 15L sealed bin keeps odors contained. It's a solid choice for cat owners who want convenience and safety, though it requires a 2.4G WiFi connection.
Pros
- Open-top design reduces claustrophobia for cats
- Dual safety sensors (weight and infrared) for instant stop
- App control for remote cleaning and scheduling
- 15L sealed waste bin with odor lock
- Leak-proof and reusable with washable liner
Cons
- Requires 2.4G WiFi only
- Large dimensions (16.5x22x20.7 inches) need ample space
Meowant 75L Self-Cleaning Litter Box
This large open-top self-cleaning litter box offers a spacious 75L interior and a low 6.8-inch entrance, making it accessible for cats of all sizes including seniors and overweight felines. It features anti-pinch sensors, app control for remote monitoring, and a quiet 38dB motor. Suitable for multi-cat households with up to six cats.
Pros
- Spacious 75L open design for easy movement
- Ultra-low 6.8-inch entrance for senior or short-legged cats
- Anti-pinch sensors and 9 safety alerts
- APP control with health monitoring via 2.4GHz Wi-Fi
- Whisper-quiet operation at 38dB
Cons
- Only works with clumping litter under 15mm
- Weight errors possible if mat placed underneath
- APP may confuse cats with similar weight
Lohhuby Open-Design Self-Cleaning Litter Box
This open-design self-cleaning litter box offers app control, anti-pinch safety, and easy maintenance for medium cats and kittens. It provides a spacious, odor-managed environment with quiet operation.
Pros
- App control allows remote cleaning schedule
- Anti-pinch safety stops if cat touches unit
- Easy lift-out drum for quick cleaning
- Spacious open design for easy access
- Quiet operation minimizes disturbance
Cons
- Only supports 2.4G WiFi networks
- Weight may be heavy for some users
Furrykiddy 65L Self-Cleaning Litter Box
This automatic litter box from Furrykiddy prioritizes safety with precise weight detection and immediate pause when a cat enters. It offers smart app control for health tracking and cleaning scheduling, while its quiet operation under 35dB makes it suitable for any room. The large 65L globe accommodates multiple cats and reduces odor with a sealed 12L waste bin.
Pros
- Safety weight detection halts rotation instantly
- Kitten mode disables auto-cleaning for young cats
- Smart app with health tracking and reminders
- Quiet operation under 35dB
- Works with clumping, crystal, and tofu litter
Cons
- Requires 2.4GHz WiFi for app features
- Heavy at 23.3 lbs, not easily portable
Fumoi App-Controlled Automatic Litter Box
With infrared sensors and a spacious 95L drum, the Fumoi Automatic Litter Box prioritizes safety and convenience for multi-cat homes. The companion app lets you adjust cleaning schedules remotely, while the quiet night mode keeps noise minimal. A washable liner and sealed waste compartment reduce mess and ongoing costs.
Pros
- Infrared safety sensor stops cleaning cycle
- Large 95L capacity for multiple cats
- Quiet night mode for light sleepers
- Washable liner reduces waste and cost
- Convenient app control and notifications
Cons
- Only supports 2.4GHz WiFi
- Heavy at 13.2 pounds
- Large footprint may not fit small spaces
OneBug Self-Cleaning X-Large Litter Box
The OneBug Self-Cleaning X-Large Litter Box automates scooping with a quiet 32dB cycle and requires no app or subscription. Its open-top design and large waste bin make it suitable for multiple cats, while the multi-layer safety sensors provide added protection during cleaning.
Pros
- Hands-free automatic cleaning
- No app or subscription required
- Ultra-quiet operation at 32dB
- Open-top design supports natural behavior
- Large waste bin holds up to 10 days of waste
Cons
- Limited to clumping clay and mineral litters
- Heavy 15.43-pound unit may be hard to move
Mimfam AS11 Self-Cleaning Litter Box, 10L
For multi-cat households, the Mimfam automatic self-cleaning litter box offers a spacious top-entry design and advanced safety sensors that stop the cleaning cycle when a cat is detected. Its large 10L waste bin reduces frequent emptying, and the whisper-quiet motor keeps the environment calm.
Pros
- Enhanced safety sensors stop cleaning when cat is inside
- Large 10L waste bin ideal for multiple cats
- Quiet 32dB operation
- Spacious top entry for unrestricted access
- Easy maintenance with removable bin and liners
Cons
- Heavy at 22 pounds
- Large footprint may not fit small spaces
- Only available in grey
Ellenpent Open-Top Self-Cleaning Litter Box
For cat owners tired of daily scooping, the Ellenpent open-top litter box offers a hands-free solution. Its self-cleaning cycle seals waste in a 9L bin, while the open design and smart sensors keep cats comfortable and safe.
Pros
- 9L waste bin holds 10 days of waste
- Leak-proof ABS construction locks in odors
- App monitors health patterns and usage
- Open-top suits large cats transitioning
- Easy one-time litter replacement system
Cons
- Requires 2.4GHz Wi-Fi for app connectivity
- No built-in scale for weight tracking
- Litter replacement still requires manual removal
LELOKIDZ 105L Open-Top Self-Cleaning Litter Box
This spacious 105L open-top automatic litter box is designed for multiple cats and large breeds up to 33 lbs. It offers app-based monitoring, dual safety sensors, and a sealed waste bin that can go up to 20 days without scooping, making it a solid choice for busy multi-cat households.
Pros
- Extra-large 105L capacity suits multiple cats and large breeds
- Dual safety sensors and anti-pinch design for worry-free operation
- App provides remote control and health monitoring
- Sealed waste bin controls odors for up to 20 days
- Easy to disassemble and fully washable barrel
Cons
- App requires 2.4GHz Wi-Fi only
- Open-top design may not contain all litter scatter
Ellenpent Self-Cleaning Litter Box, App Control
This self-cleaning litter box from Ellenpent activates within two minutes after your cat exits, so you can skip scooping for up to 10 days. Its app tracks bathroom habits and activity patterns, while infrared and weight sensors stop the cycle if your cat approaches. It's a hands-off pick for owners who want a cleaner box and health insights.
Pros
- Self-cleaning starts in 2 minutes after cat exits
- 10 days of use before emptying 9L bin
- Multiple odor-control features keep area fresh
- Sensors pause cycle when cat is near
- App tracks bathroom habits and activity
Cons
- Large footprint about 22 inches
- Requires 2.4GHz Wi-Fi for app control
- Weight of nearly 22 pounds may be heavy
teweoa Self-Cleaning Litter Box (Open-Top)
This automatic litter box from teweoa combines a spacious open-top design with a multi-sensor safety system that stops operation when your cat is inside. It operates at a whisper-quiet 32 dB and requires no tools for cleaning, making it a convenient option for multi-cat households.
Pros
- Hands-free operation saves time
- Multi-sensor safety system stops when cat detected
- Whisper-quiet 32 dB operation
- Open-top design spacious and prevents entrapment
- Suitable for cats of various sizes (3-22 lbs)
Cons
- Large footprint (21.5x20.27x24 inches)
- Heavy at 21.6 pounds
- No app connectivity or smart features listed
Best Automatic Litter Box Buying Guide
Size, Capacity, and Cat Compatibility
Litter boxes range from compact models for small cats to extra-large units that can handle multiple felines. Consider your cat’s weight and whether it likes to stretch out, an open-top design often suits larger cats better.
The waste bin capacity (typically 75L to 105L) determines how often you need to empty it. For multi-cat homes, a bigger bin reduces frequency, but you must also ensure the motor can keep up.
Our detailed cat litter robot guide breaks down the capacity and footprint differences among popular automatic models.
Cleaning Mechanism and Safety Sensors
Most automatic boxes use raking, rotating drums, or self‑scooping systems. Look for infrared or weight sensors that stop the cleaning cycle if a cat enters the unit, especially important for kittens and curious adults.
Multiple sensor pairs (like four in some models) offer extra layers of protection. A mechanism that reverses direction when it detects an obstruction further enhances safety.
For tips on choosing a safe enclosure, take a look at our roundup of enclosed cat litter boxes.
Odor Control and Waste Management
Odor can be a significant issue; many automatic boxes include carbon filters or a sealed waste compartment to trap smells. Some models come with disposable liners or washable trays that simplify cleanup.
The type of litter you use also matters, clumping litter works best with raking systems. For a comprehensive look at litter that neutralizes odors, read our cat litter for odor control and clumping article.
Smart Features and Connectivity
Modern automatic litter boxes offer built‑in Wi‑Fi and companion apps that let you monitor waste levels, track cleaning cycles, and receive push notifications. Some even include health monitoring, logging your cat’s weight and bathroom frequency.
While not essential, these features add convenience for busy owners. If you prefer a more discreet setup, our hidden litter box guide covers cabinet‑style options that pair well with smart units.
Why You Should Trust Us
BestProducts independently evaluates each product using a consistent BP Score (0, 10) based on comprehensive research: we analyze published specifications, expert review consensus, and verified buyer feedback from major retailers.
We do not conduct our own product trials; our evaluations are grounded in research, published data, expert review consensus, and verified buyer feedback.
Our team has decades of combined experience in pet product research, and we have reviewed over 50 litter boxes since founding. Every recommendation is driven by objective data, not affiliate pressure.
For more on our research methods, see our pets category page and our automatic cat litter box roundup.
Final Thoughts
- Best Overall: Meowant Self-Cleaning Cat Litter Box, 75L Extra Large Open-Top, APP Control, Scored 9.9/10, this model balances a spacious 75L waste bin with reliable sensors and an intuitive app, making it ideal for multi‑cat households.
- Best for Smart Monitoring: Lohhuby Automatic Cat Litter Box Self Cleaning – App Control, Open-Design, Smart Health Monitor, Also scoring 9.9/10, it offers unique health‑tracking features that help you keep tabs on your cat’s well‑being.
- Best Budget Pick: Paruuntys Automatic Litter Box, Safety Sensor, App Control, Open-Top Design, With a BP Score of 9.9/10, it provides essential safety sensors and app connectivity at an affordable price point.
- Best Large‑Capacity: Self Cleaning Litter Box, Open Top 105L Automatic Litter Box for Multiple Cats, Its 105L bin and wide opening suit owners with multiple large cats, earning a 9.8/10 BP Score.
Each of these models has been vetted through our research process, and we are confident they represent the strongest automatic litter boxes available in 2026.
Frequently Asked Questions
How often should I empty an automatic litter box?
For most models, you only need to empty the waste bin every one to two weeks, depending on the number of cats. Smaller trays may need more frequent changes. Many units send app alerts when the bin is full.
For a deeper dive into maintenance intervals, our unscented clumping cat litter guide offers tips on keeping the box fresh.
Can I use any type of cat litter in an automatic box?
Most automatic boxes work best with fine‑grained clumping litter. Crystal or pine litters may not sift properly and can damage the mechanism. Check the manual for recommended litter types.
Our non‑clay clumping cat litter article lists alternatives that are compatible with many raking systems.
Are automatic litter boxes safe for kittens?
Yes, as long as the box has sensitive weight or infrared sensors that stop operation when a kitten is inside. Models with “kitten” modes or adjustable delay settings are best. Always supervise during the first few cycles.
For more safety considerations, read our litter box buying guide.
What happens if the power goes out?
Most automatic boxes need electricity to operate. During a prolonged outage, you may need to clean manually. Some models have backup battery options (e.g., for the waste bin sensor). A UPS can keep the unit running briefly.
For general tips on surviving power interruptions with pets, our pet cameras page includes related advice.
How do I choose between an open‑top and enclosed automatic box?
Open‑top designs usually accommodate larger cats and make checking the litter easier, while enclosed boxes contain odor more effectively. If your cat prefers privacy, consider an enclosed style. Our odorless cat litter box guide compares both configurations in detail.
Can an automatic litter box handle multiple cats?
Yes, but choose a model with a large waste bin (at least 75L) and a robust motor. Some units offer “multi‑cat” modes that cycle more frequently.
For households with more than two cats, look for a unit with a 90L+ capacity. Our cat litter solution guide covers how to set up an efficient system for multiple felines.
For even more options and detailed comparisons, visit our cat food and automatic pet feeder resources to create a complete automated pet care routine.
About the author
Christine writes about dog beds and litter boxes for BestProducts, weighing support, washability, odor control, and durability against determined pets. She helps owners keep a home comfortable and clean.