For cat owners, maintaining a clean, odor-free litter box can be one of the most challenging aspects of pet care. Smart litter boxes have revolutionized this task by offering self-cleaning technology, odor control, and advanced monitoring features to ensure your cat’s litter box stays clean and fresh with minimal effort.

Whether you’re a busy pet owner or looking for a more hygienic solution, a smart litter box can make a significant difference in your home.

This guide will cover everything you need to know about smart litter boxes, including how they work, their benefits, key features to look for, and potential drawbacks – and then we’ll look at the Top 6 Smart Litter Boxes currently available for you.

A smart litter box is an advanced pet care device designed to automatically clean itself after your cat uses it. Unlike traditional litter boxes that require daily scooping, smart litter boxes use electronic sensors which activate automatic rakes or flushing mechanisms to remove waste, keeping the litter box fresh and odor-free.

Some models also include odor-neutralizing technology, app connectivity, and health monitoring features, giving cat owners valuable insights into their pet’s well-being.

Smart litter boxes rely on motion sensors, weight detection, or timers to identify when your cat has used the litter box. Once your cat exits, the box automatically starts the cleaning cycle.

Here’s how most self-cleaning litter boxes function:

1. Detection: Sensors register your cat’s presence in the box, and when they leave the sensors initiate the cleaning process.

2. Waste Removal: A built-in rake, sifting mechanism, or flushing system separates the waste from clean litter.

3. Waste Disposal: The waste is deposited into a sealed compartment or disposable bag to minimize odors.

4. Odor Control: Some models use carbon filters, UV sterilization, or deodorizing sprays to neutralize odors.

5. App Notifications: Many smart litter boxes connect to a mobile app, allowing you to track usage, receive maintenance alerts, and even monitor your cat’s health.

A smart litter box offers cat owners a hassle-free way to maintain a cleaner, fresher home while reducing daily scooping. With automatic cleaning cycles and odor control, it keeps the litter box hygienic and comfortable for your cat – and saves you a lot of time.

Here’s why investing in a smart litter box can make a difference for you and your cat:

One of the biggest advantages of a smart litter box is its ability to self-clean, eliminating the need for daily scooping. This is especially beneficial for busy cat owners or those who dislike handling waste.

A traditional litter box can quickly develop strong odors, even with frequent cleaning. Smart litter boxes, on the other hand, use sealed waste compartments, carbon filters, and automatic cleaning cycles to eliminate odors more efficiently than standard boxes.

Cats are naturally clean animals and may refuse to use a dirty litter box. A self-cleaning litter box ensures a fresh, clean space for every use, reducing the risk of urinary tract infections (UTIs). 

They also greatly reduce the risk of litter box aversion, which is an extremely difficult problem to solve! That’s because if a cat avoids their litter box for whatever reason, they will quickly develop a preference for another location, such as your living room rug or your bed. A smart litter box greatly reduces the likelihood of this condition developing.

A smart litter box can help track your cat’s health by monitoring their bathroom habits and detecting changes that may signal medical issues.

Many models use built-in sensors to track frequency, duration, and waste output every time your cat uses the litter box, alerting owners to irregularities like urinary tract infections, constipation, or kidney disease.

Higher-end litter boxes sync with a mobile app, providing real-time updates and data history, allowing you to spot potential health concerns early and consult your veterinarian if needed.

A smart litter box will save you time and effort by automating the cleaning process, eliminating the need for daily scooping. With self-cleaning technology, waste is removed after each use, keeping the litter box fresh with minimal maintenance. All you’ll have to do is empty the waste system every few weeks or so – and because it is often a sealed system, you won’t have to deal with any mess!

Some models also feature app connectivity, allowing owners to monitor waste levels and receive alerts when the box needs attention. This convenience makes caring for your cat much easier and much more efficient.

When choosing a smart litter box, there are several important factors to consider to ensure it meets both your needs and your cat’s preferences.

Look for a model that uses an efficient, quiet, and reliable self-cleaning system. Options include:

• Rotating sifting systems that separate clean litter from waste.

• Automatic rakes that push waste into a separate compartment.

• Flushing systems that use washable litter and a water-based cleaning cycle.

Smart litter boxes often include carbon filters, antimicrobial coatings, or UV sterilization to keep odors under control.

If odor is a major concern, consider a box with sealed waste disposal bags or built-in deodorizers.

Not all smart litter boxes are compatible with every type of litter. Some require clumping litter, while others work best with crystal or pellet-based litter.

Be sure to choose a model that works with your preferred litter type and is cost-effective for long-term use.

WiFi-enabled litter boxes connect to a mobile app, allowing you to:

• Monitor your cat’s litter box usage.

• Receive alerts when waste compartments need emptying.

• Track changes in litter levels and refill reminders.

• Receive notifications about your cat’s weight and various health indicators.

Smart litter boxes collect waste in sealed compartments or disposable waste trays.

It’s important when you are thinking about buying a smart litter box to consider how frequently it needs to be emptied and if replacement waste bags or trays are affordable and easily available.

Some automatic litter boxes can be a little noisy during the cleaning cycle, which might scare skittish cats. So look for models with quiet operation or those that offer delayed cleaning modes to reduce noise while your cat is nearby.

We feel it is best to look for a model which operates at 40dB or less (that’s about the same level as a refrigerator – and only a little louder than a whisper!) 

Before purchasing a smart litter box, be sure to check the measurements of your prefered model and then measure the available space in your home.

Some high-tech litter boxes are larger than traditional litter boxes and may require extra room for proper ventilation and operation.

Smart litter boxes typically use electric power as their primary energy source. Most models plug into a standard wall outlet and require continuous power to operate self-cleaning mechanisms, odor control systems, and sensors.

It’s important however to make sure the model you are thinking of buying has a battery backup, ensuring the litter box keeps working  during possible power outages. 

While smart litter boxes offer numerous advantages, they also have a few things you need to keep in mind before you buy:

Compared to traditional litter boxes, smart models are certainly more expensive due to their advanced technology and self-cleaning capabilities.

They can feel like a significant investment, especially for pet owners on a budget. However, for many cat owners, the time saved on daily scooping, improved odor control, and cleaner home environment definitely outweigh the added expense.

If you’re looking for a low-maintenance and more hygienic solution than a traditional litter box, then an automatic litter box can be well worth the investment.

Smart litter boxes offer convenience by automating waste removal and eliminating odors. But while they reduce the need for daily scooping, they still require maintenance every few weeks or so to function properly and ensure long-term performance. 

To keep a self-cleaning litter box running smoothly, follow these key maintenance steps:

• Empty the waste drawer regularly to prevent overflow and odor buildup.
• Refill the litter as needed to maintain proper depth for sifting and waste separation.
• Wipe down sensors and moving parts to ensure accurate operation and avoid blockages.

As you know, cats are creatures of habit, and some may initially be hesitant to use a smart litter box. To help with the transition:

• Start by placing the smart litter box next to the old litter box for a few days so your cat has a choice.
• Reward your cat with treats or praise when they investigate or step inside the new litter box.
• Gradually transition by adding some of their used litter to the new box so it carries a familiar scent.
• Avoid turning on the self-cleaning function immediately—let your cat explore the box without sudden movements or noises.
• Turn on the self-cleaning function when your cat is in a different room – in this way they’ll get used to the noise without it scaring them.
• Be patient—some cats take a few days, while others may need a couple of weeks to fully adjust.

With consistency and reassurance, your cat will learn to trust and use their new smart self-cleaning litter box with ease.

Taking all of these important features into account, here are what we consider to be the Top 6 Smart Automatic Cat Feeders you can currently buy.

​The BCHARYA Self-Cleaning Cat Litter Box offers a state-of-the-art solution for maintaining a clean environment for multiple cats. It allows you to monitor your cat through the app, and is large enough for up to 25 days’ peace of mind before the litter needs changing.

Pros:

• Automatic Cleaning: The litter box automatically removes waste, reducing the need for manual scooping and maintaining a consistently clean environment.​

• App Control: With its app integration, you can monitor and control the litter box remotely, receiving notifications when maintenance is required.​

• Odor Removal: Equipped with an odor elimination system, it helps keep your home smelling fresh by effectively managing unpleasant smells through the ozone generator.​

• Safety Features: The litter box includes sensors that detect your cat’s presence, preventing the cleaning cycle from starting while your cat is inside, ensuring their safety.​

• Suitable for Multiple Cats: With its 70L drum capacity, it is designed to accommodate multiple cats.

• Travel in Confidence: With an extra large tray, it gives you up to 25 days before the litter needs replacing, allowing you to travel with peace of mind.​

• Quiet Operation: The device operates quietly, minimizing disturbances in your home environment.

Cons:

• Size Considerations: The litter box’s larger dimensions (H26in x W23in x D23in) requires ample space, potentially posing a challenge in smaller living areas.

The PetSafe Pro Self-Cleaning Litter Box offers cat owners an open-style, hygienic automatic litter box at a very affordable price. The automatic system uses odor-controlling crystal litter and an efficient self-cleaning mechanism to provide a fresh environment for you and your cats.

Pros:

• Automatic Self-Cleaning: Eliminates the need for daily scooping by automatically removing waste, ensuring a consistently clean litter box. ​

• Effective Odor Control: Crystal litter absorbs moisture and dehydrates solid waste, greatly reducing unpleasant odors in your home. 

• Low Maintenance: Disposable litter trays make cleanup effortless; simply replace the tray every few weeks without the hassle of manual cleaning. ​

• Dust-Free Crystals: The 99% dust-free crystals minimize tracking and keep your floors cleaner, enhancing overall cleanliness in your house.​

• Health Monitoring: The system tracks your cat’s litter box usage, providing insights into their health and alerting you to potential issues.​

• Spacious Design: Although it is one of the smaller smart litter boxes (W19in x D28in x H6in) it can accommodate cats up to 15lbs.

Cons:

• Recurring Costs: Regular replacement of the disposable trays and crystal litter can add up over time, increasing maintenance expenses.

• Size Limitations: May not be suitable for larger cats (over 15lbs) or households with multiple cats.

The Cumrige Self-Cleaning Litter Box features a spacious 95-liter capacity, so it can easily accommodate multiple cats, each weighing between 2.2 to 33 pounds. It also has a large 15-liter waste bin that can last up to 15 days, making it suitable for extended periods away.

Pros:

• Automatic Self-Cleaning: The litter box efficiently removes waste after each use, reducing the need for manual scooping and maintaining a consistently clean area for your cat.​

• Spacious Design: With its 95-liter capacity, it comfortably accommodates multiple cats, providing ample space for their movement and use.​

• App Control: The integrated app allows for remote monitoring and control, enabling you to adjust settings and receive notifications about the litter box’s status – and it gives you health updates about each cat.​

• Odor Management: The system effectively manages odors, contributing to a fresher home environment.

• Safety Features: Equipped with safety sensors, the litter box ensures that cleaning cycles only occur when cats are not present or nearby, enhancing pet safety.

• Ultra-Quiet Operation: With a noise level of less than 33db – that’s quieter than a Library! – it will not disturb your daily routine or your sleep.​

• Modern Aesthetic: Its sleek and contemporary design complements various home decors, adding a touch of modernity to your space.

Cons:

• Price Point: The initial investment may be higher compared to traditional litter boxes, which could be a consideration for budget-conscious pet owners.

The MeoWant Self Cleaning Litter Box features advanced multi-sensor safety protection that automatically pauses cleaning when cats are present. It offers ultra-quiet operation, effective odor control, and convenient app monitoring. It also has a low entry entrance, making it a great choice for older cats and those with mobility concerns.

Pros:

• Low Entry: The 4.8-inch entrance height makes it easy for your cat to access, so it is especially beneficial for kittens, elderly cats, or those with mobility issues. ​
• Automatic Cleaning: The system activates after your cat exits, efficiently separating waste into a designated bin, reducing the need for manual scooping. ​
• Safety Features: Equipped with an anti-pinch mechanism and high-precision sensors, it monitors weight and movement, halting the cleaning operation if your cat is detected, to keep your cat safe at all times. ​
• App Integration: The accompanying app allows for remote monitoring and control, providing insights into your cat’s usage patterns and health. ​
• Odor Control: The enclosed waste compartment helps minimize odors, maintaining a fresher environment in your home.

Cons:

• Litter Compatibility: The unit is compatible only with clumping cat litter smaller than 15mm in length.

The PetPivot Open-Top Self-Cleaning Cat Litter Box is a plug-and-go litter box, which means it doesn’t need Wi-Fi or apps. You simply plug it in and its ready for your cat to use. It’s also one of the quietest automatic litter boxes you can buy, while the quick-release mechanism allows for easy disassembly and maintenance.

Pros:

• Automated Self-Cleaning: The litter box automatically sifts and removes waste after each use, reducing the need for manual scooping.​

• Spacious Open-Top Design: With a generous entrance of 16.33” x 15.35”, it accommodates cats of various sizes, including larger breeds. ​

• Advanced Safety Features: Equipped with infrared and Hall sensors, the system detects your cat’s presence, pausing cleaning to ensure their safety.​

• Quiet Operation: Operating at noise levels below 32 decibels, it maintains a peaceful environment suitable for noise-sensitive pets.​

• Odor Control: The sealed waste disposal system, utilizing “Pull and Wrap” technology, effectively locks in unpleasant odors, contributing to a fresher home atmosphere.​

• User-Friendly Maintenance: The plug-and-go design, along with easy disassembly, makes it a super-easy litter box to use right out of the box.

Cons:

• No App or WiFi: It does not have app or wifi connectivity for remote monitoring.

The PETKIT Purobot Max Pro with Camera is a high-tech smart litter box with a wide angle HD camera. The camera can recognize different cats and send reports to your phone about each cat through the app.

Pros:

• AI-Powered Camera: Equipped with a high-resolution camera featuring a 210° wide-angle lens and infrared night vision, it captures detailed images of your cat’s litter box usage, aiding in health monitoring. ​
• Multi-Cat Recognition: The camera utilizes weight measurement and AI facial recognition to identify individual cats in multi-cat households, ensuring precise health tracking for each pet.
• No-Touch Semi-Automatic Bag Sealing: Features a self-developed waste packing design that enables hygienic waste disposal without any direct contact with the waste.
• Smart App Control: Compatible with both 2.4GHz and 5GHz Wi-Fi, the PETKIT app allows remote control of the litter box, real-time activity monitoring, and provides alerts for any abnormalities. ​
• Safety Features: Incorporates high-precision sensors and an anti-pinch structure to ensure safe operation, immediately halting functions when a cat is in the box or nearby to prevent accidents.
• Quiet Operation: Operates at a whisper-quiet 35 dB, providing a stress-free environment for both cats and owners.

Cons:

• Size: The unit’s substantial dimensions may pose challenges for owners with limited space, requiring careful consideration of placement.​

• High Price Point: This is a top-of-the-range model, with a high-end price point.

If you’re still unsure about buying an automatic litter box, here are some frequently asked questions and their answers. We hope they answer any questions you might have.

A self-cleaning cat litter box uses sensors to detect when your cat has used it, then automatically removes waste through a built-in rake, rotating mechanism, or flushing system. The waste is deposited into a sealed compartment, reducing odor and eliminating the need for daily scooping.

Yes!  Smart litter boxes are designed with safety features such as infrared sensors and weight detection to ensure they do not operate while your cat is inside. Many models have a delay before the cleaning cycle starts and will immediately pause if motion is detected.

Many automatic litter boxes use odor-control technology, including carbon filters, enclosed waste compartments, or deodorizing sprays. These features help keep your home fresh and significantly reduce litter box smells compared to traditional options.

Litter compatibility depends on the model. Some self-cleaning litter boxes require clumping litter, while others work best with crystal or pellet-based litter. Always check the manufacturer’s recommendations to ensure proper operation.

The frequency of emptying depends on the model, the number of cats using it, and the waste compartment size. Most smart litter boxes can go 5 to 10 days before needing to be emptied – with some even lasting 25 days. However, litter boxes used by multiple cats may require more frequent attention.

Yes, but it depends on the model. Some self-cleaning litter boxes are designed for multi-cat households with larger waste compartments and faster cleaning cycles. 

Although they reduce the need for scooping, automatic litter boxes still need regular maintenance. Waste bins must be emptied, sensors should be wiped down, and some parts may need periodic deep cleaning to prevent clogs or malfunctions. Make sure you choose a model which is easy to disassemble and reassemble.

Most cats transition easily, but some may need time to adjust. To help, place the new self-cleaning litter box near the old one, keep it turned off initially, and encourage use by adding some of their used litter to the new box. They will soon start to use the new litter box.

Some cheaper models are quite noisy when they go through the self-cleaning process. However, the best models – and all of the ones we recommend – are ultra-quiet.  They operate at less than 40dB – that’s quieter than your refrigerator.

The quietist model we recommend – the PetPivot Open-Top Self-Cleaning Cat Litter Box – operates at 33dB, which is the same level as a whisper!