10 Best Extra Large Capacity Robot Cat Litter Box For Big Cats of 2025

Last updated on 08/02/2025

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Neakasa M1 Open-Top Self Cleaning Cat Litter Box, Automatic Cat Litter Box with APP Control, Odor-Free Waste Disposal Includes Trash Bags

Neakasa M1 Open-Top Self Cleaning Cat Litter Box, Automatic Cat Litter Box with APP Control, Odor-Free Waste Disposal Includes Trash Bags

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Spacious open-top design enhances comfort.
Extended capacity for busy owners.
Self-cleaning system simplifies maintenance.

Main Highlights

【Open-Top Design, Easy and Safe Access】Unlike other litter boxes with cramped entrances, the M1 features a spacious open-top design that cats naturally prefer. It provides a spacious and welcoming environment for cats, even for cats with large size, allowing for a safe and smooth transition to an automated litter box. Safe to use for cats.
【Open-Top Design: Freedom and Comfort for Your Cat】Traditional cat litter boxes and side-opening self-cleaning options available in the market often have many common problems. These include overpowering and unpleasant odors and safety concerns. The M1’s open-top design provides a spacious and stress-free area, encouraging natural behavior and easy adaptation for cats of all sizes. It's designed with your cat's instincts and safety in mind, offering an open and welcoming space for their comfort.
【Extended Capacity for Busy Owners】 With a large capacity for both waste (11.23L) and litter (7.17L), the Neakasa M1 is perfect for pet parents on the go. It offers up to 14 days of worry-free operation, ideal for short trips away or busy schedules.
【Inclusive Design for Multi-Cat Households】 The M1 is a one-size-fits-all solution, accommodating cats from 2.2 lbs to a hefty 33 lbs. Its inclusive design and special Kitten Mode ensure even the smallest members of your feline family are catered to, making it perfect for households with multiple cats.
【Keep Your Companion Safe and Stay Connected with the Neakasa App】 The M1 automatic cat litter box is equipped with 5 pairs of infrared sensors and 4 weight sensors that accurately detect the activity of cats inside or even pressing the lower base. Any cat contact occurring during the operation will lead to a pause to ensure cats' safety. Effortlessly monitor your cats bathroom habits, track litter levels and learn when to add litter, and remotely control operation modes at your fingertips.
【Reduced Litter Tracking for Cleaner Spaces】 Equipped with a soft, clean mat, the M1 reduces litter tracking, keeping your floors pristine. Step into a world where your cat's cleanliness extends beyond the litter box, ensuring a cleaner, more enjoyable home for everyone.
【Self-Cleaning and "Pull and Wrap" Waste System: Hygiene Redefined】 The Neakasa M1's self-cleaning ensures a fresh and clean environment for your cat after every use. Forget the old ways of manual scooping; embrace the ease of automatic cleanliness. Say goodbye to messy and smelly waste disposal. The Neakasa M1's innovative "Pull and Wrap" system ensures that waste is enclosed in an odor-blocking bag with just a pull, making litter box maintenance a breeze and keeping your home smelling fresh.

Self Cleaning Litter Box for Multiple Cats – Automatic Cat Litter Box with App Control, Odor-Free Waste Disposal, Dual Safety Sensors, Litter Bags, Grey-Qx2

Self Cleaning Litter Box for Multiple Cats – Automatic Cat Litter Box with App Control, Odor-Free Waste Disposal, Dual Safety Sensors, Litter Bags, Grey-Qx2

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Fully automated cleaning system.
Safety for all cat sizes.
Smart control for convenience.

Main Highlights

Fully Automated Self-Cleaning System: No more scooping! Advanced sifting technology automatically separates clumps into a sealed waste compartment. The 12-inch open-top entry comfortably fits cats up to 30 lbs, while the sleek gray design blends seamlessly with modern home decor.
Dual Safety Protection: Infrared sensors + weight detection instantly pause cleaning when your cat approaches. Special Kitten Mode gently accommodates small pets. Perfect for multi-cat households (2.5-30 lbs) with 24/7 safety assurance.
Smart App Control & Custom Cleaning: Remotely monitor and adjust settings via 2.4GHz Wi-Fi and the free companion app. Track litter levels, usage patterns, and receive maintenance alerts. Choose between auto-clean schedules or manual cleaning with a single button press.
15-Day Odor-Free Operation: A 100% sealed 12L waste drawer with odor-blocking bags locks away smells for up to 15 days. The leak-proof tracking mat contains scattered litter, keeping floors spotless—ideal for busy households and frequent travelers.
Cat-Friendly Design & Premium Hygiene: Anti-stick silicone grids and expanded mesh ensure flawless clump separation. The open-top design reduces stress while the self-cleaning system maintains a fresh environment after every use.

PetCove Self Cleaning Litter Box with Auto Safety Sensors for Multiple Cats - Automatic Cat Litter Box Self-Cleaning - Covered Odor Removal with APP Control - Compatible On All WiFi - Electric Robot

PetCove Self Cleaning Litter Box with Auto Safety Sensors for Multiple Cats - Automatic Cat Litter Box Self-Cleaning - Covered Odor Removal with APP Control - Compatible On All WiFi - Electric Robot

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Advanced safety sensors included.
Large capacity for multiple cats.
Smart app for remote monitoring.

Main Highlights

CAT SAFETY: Our Automated Self Cleaning litter box is equipped with multiple advanced sensors to detect your cat and automatically stop the self-cleaning when your cat enters or is inside, our anti-pinch design will make sure your cat is always safe
LARGE LITTER CAPACITY: Our self cleaning litter box for multiple cats features a 75L roller capacity for multiple cats up to 20lbs and can hold cat waste up to 15 days Our self cleaning cat litter box is compatible with all clumping litters
SMART APP INTEGRATION Monitor & control your cat robot litter box automatic self cleaning from anywhere. Get real-time notifications track weight & set cleaning schedules with our petcove app created and data maintained in the USA, compatible with 5g
ODOR-FREE HOME Keep your home fresh & pleasant with our auto cat litter box self cleaning, ensuring a Clean & Odor-free environment. Our automatic cat litter box self cleaning is equipped with a Ozone filtration system keeping the smells away!
CONSISTENT CLEANLINESS The automatic kitty litter box provides a clean litter bed after every use. Perfect for all breeds the self cleaning litter box for large cats ensures comfort while keeping messes contained, so your cat always has a fresh space

FurryTail Self Cleaning Litter Box with APP - Automatic Cat Litter Box for All Your Cats, Odor Control, Spacious Interior and Large Wastes Bin Capacity,Includes 40 Litter Bags

FurryTail Self Cleaning Litter Box with APP - Automatic Cat Litter Box for All Your Cats, Odor Control, Spacious Interior and Large Wastes Bin Capacity,Includes 40 Litter Bags

Automatic health monitoring for cats.
Self-cleaning for ultimate convenience.
Safe design for all cats.

Main Highlights

【Get the Scoop without Scooping! 】You can learn about your cat’s health from their litter box habits. Know how frequently they go, how long they spend in the litterbox, and significant weight fluctuations without having to do the dirty job of manually scooping poop.
【‘Flushes’ After Every Visit!】Cats don’t like to use a dirty litter box. Our litter box does the dirty work of flushing after every visit so that it’s a clean box every time. Just replace the waste disposal bag every 5 days!
【Suitable for Multi-Cat Households】We know that cat lovers often have more than one cat in the house. Our weight sensor will recognize each cat and our health app will track their unique bathroom habits.
【Smart Safety Features】Multiple sensors keep your cat safe. Proximity and weight sensors pause a cleaning cycle when a cat approaches, or is inside the litter box. The adjustable ‘night light’ and low-entry design adds accessibility for senior, Munchkin, and disabled cats.
【Easy Maintenance, No Leakage】The drum is fully washable, and the user-friendly drainage outlet design makes deep cleaning easier every time.

Cumrige Self Cleaning Litter Box, Large Capacity Automatic Cat Litter Box Self Cleaning for Cats, App Control,Safety Protection, 2 Roll Garbage Bags,White & Grey

Cumrige Self Cleaning Litter Box, Large Capacity Automatic Cat Litter Box Self Cleaning for Cats, App Control,Safety Protection, 2 Roll Garbage Bags,White & Grey

Safe for your cat's presence.
Spacious for multiple cats.
Quiet operation for peaceful homes.

Main Highlights

Cat Safety Priority: Cumrige self cleaning cat litter box uses advanced sensors to detect your cat's presence, pausing cleaning cycles for their safety. This ensures your feline friend remains secure and undisturbed, giving you peace of mind
Large Drum Capacity: The automatic cat litter box features a 95 L roller capacity for cats 2.2 to 33 lbs. Its 15 L waste bin lasts up to 15 days, making it ideal for long trips, and is compatible with clump litter types for single or multiple cats
Quieter Operation: our automatic litter box maintains a peaceful environment in your home, day and night. Its whisper quiet performance allows both you and your cat to enjoy undisturbed rest, even during those late night visits
Effortless Cleanup,Odor Control: Our cat litter box is engineered for simple and quick cleaning. Featuring a deodorizing design that prevents any leakage and odor, it ensures your living space remains pristine and fresh
Smart APP : Manage your cat's hygiene remotely with the Tuya Smart APP. Enjoy automatic cleaning, one touch waste disposal, litter changes, and health tracking. Get alerts for full litter boxes and irregularities. Compatible with 2.4G WiFi only

Self Cleaning Litter Box Automatic: Extra Large Self-Cleaning for Multiple Cats - APP-Controlled with Smart Sensors - Odor-Free - Safety Protection - Low Noise with Anti-Track Litter Mat

Self Cleaning Litter Box Automatic: Extra Large Self-Cleaning for Multiple Cats - APP-Controlled with Smart Sensors - Odor-Free - Safety Protection - Low Noise with Anti-Track Litter Mat

15% OffFree Shipping

Self-cleaning feature saves time.
Spacious design for multiple cats.
Safety sensors ensure cat protection.

Main Highlights

Effortless Cleaning with Self-Cleaning Technology: Our self cleaning litter box offers a hands-free experience, eliminating the need for scooping. The advanced automatic litter box self cleaning system ensures your cat always has a fresh, hygienic space. The pull-out waste drawer makes bag changes easy
XXL Design Suitable for Multiple Cats: The self cleaning litter box for multiple cats features a spacious 76L capacity, designed to handle cats from 2.2lbs to 24.2lbs. It can go up to 4 weeks without scooping, offering a stress-free experience for busy cat owners
Multiple Safety Sensors for Your Cat's Protection: Equipped with infrared and weight sensors, our automatic cat litter box detects your cat’s presence and prevents accidents. The self-cleaning litter box self cleaning system halts automatically when a cat is inside, ensuring ultimate safety
Quiet Operation & Compatible with Most Litter Types: This automatic litter box operates quietly at just 35db, ensuring a peaceful environment. It’s compatible with all types of cat litter (except crystal litter), offering effortless use and a quiet, clean home
Intelligent Control via Smart App: Control your cat litter box automatic cleaning system remotely with the "Tuya Smart" App. Track your cat's weight, usage times, and receive alerts. This easy-to-use feature ensures safety, even for elderly users, with seamless integration of the litter box functionality
Customizable Ambient Lighting for Cat Comfort: The litter box self cleaning feature includes adjustable ambient lighting, creating a calming atmosphere for your cat. The colorful lights enhance comfort and make the litter box both inviting and visually appealing

TAYACICY Self Cleaning Litter Box,Large Capacity Automatic Cat Litter Box Self Cleaning for Multiple Cats with App Control and Safety Protection,2 Roll Litter Bags,White

TAYACICY Self Cleaning Litter Box,Large Capacity Automatic Cat Litter Box Self Cleaning for Multiple Cats with App Control and Safety Protection,2 Roll Litter Bags,White

Safety features ensure no injuries.
Large capacity for multiple cats.
Smart app for easy management.

Main Highlights

Safety Protection First:Equipped with advanced infrared motion sensors, the litter box instantly pauses cleaning the moment it detects your cat—eliminating any risk of injury. Rest easy even when away, knowing your pet is protected by intelligent, real-time safety technology
Large Capacity For cat :A 95L litter drum supports 2+ cats, while the 15L sealed waste bin lasts up to 15 days—perfect for vacations or busy lifestyles. Works seamlessly with most clumping and silica litters for versatile use
Smart APP Control: Manage cleaning routines remotely: activate auto-cleaning, schedule waste disposal (1 tap emptying), and track litter usage trends. Receive instant alerts for full bins. Note: 2.4G WiFi only for stable connectivity
Quiet operation: Engineered for whisper-quiet performance, it runs day and night without disturbing sleep—ideal for light sleepers and cats with nocturnal habits
Effortless Cleanup, Odorless Environment: Leak-proof edges and a removable waste tray minimize mess. The deodorizer neutralizes odors —ideal for homes scent-sensitive families
Weight Range: Use is recommended when the cat weighs more than 2.6 lbs (1.2 kg)

Fsitego Self-Cleaning Cat Litter Box: Extra Large Automatic Litter Box for Multiple Cats, Odor Control, Low Noise, App & Panel Control, Easy Waste Disposal

Fsitego Self-Cleaning Cat Litter Box: Extra Large Automatic Litter Box for Multiple Cats, Odor Control, Low Noise, App & Panel Control, Easy Waste Disposal

Effortless cleaning saves time.
Smart alerts for peace of mind.
Safe operation for curious cats.

Main Highlights

Hassle-Free Self-Cleaning Litter Box: Say goodbye to scooping and sifting! This Fsitego advanced automatic litter box ensures your cat always has a fresh, clean space. The convenient pull-out waste drawer makes replacing litter bags a breeze, saving you time and effort. Perfect for multi-cat households or busy lifestyles
Smart Control via App and Panel: Easily control the cat litter box using the "Tuya Smart" App (2.4G WiFi required) or the simple control panel. Monitor your cat's weight, usage frequency, and duration with intelligent detection features. Receive remote alerts and enjoy peace of mind knowing your feline friend is safe, even when you're away. User-friendly for all, including elderly cat owners
Enhanced Safety Features: Equipped with dual detection systems, including infrared and gravity sensors, this litter box ensures ultimate protection for curious cats. Automatic stoppage prevents pinching or operation while a cat is inside. Safety is further enhanced by detecting abnormal currents, providing a secure and worry-free experience
Spacious & Low-Maintenance Design: Designed with a 76L waste cylinder, this extra-large automatic litter box accommodates cats weighing 2.2–24.2 lbs and over 6 months old. It allows up to 15 days without scooping, making it ideal for pet owners with busy schedules. Save on litter usage while giving your cat a spacious and comfortable experience
Quiet Operation & Suitable for Most Litters: The self-cleaning litter box supports various types of cat litter (excluding crystal litter) with an innovative filter system. Operating at a whisper-quiet 35dB, it ensures a peaceful environment for your home, whether you're working, reading, or sleeping. Adjustable ambient lighting adds a calming touch for your cat’s comfort
Adjustable Ambient Lighting for Comfort: The litter box self cleaning features customizable colorful lights, creating a calming and inviting environment for your cat. These ambient lights not only enhance visual appeal but also help your cat feel comfortable and at ease during use, making it a perfect blend of functionality and style

MeoWant Self-Cleaning Cat Litter Box, Integrated Safety Protection Automatic Cat Litter Box for Multi Cats, Extra Large/Odor Removal/APP Control Smart Cat Litter Box with Mat & Liner

MeoWant Self-Cleaning Cat Litter Box, Integrated Safety Protection Automatic Cat Litter Box for Multi Cats, Extra Large/Odor Removal/APP Control Smart Cat Litter Box with Mat & Liner

10% OffFree Shipping

Comprehensive safety features included.
Convenient app control available.
Self-cleaning for effortless maintenance.

Main Highlights

【Integrated Safety Protection & Anti-Pinch Design】Meowant automatic cat litter box with 10 high-precision sensors for comprehensive monitoring and immediate pause for cat safety. Includes self-check and remote alarm for extra protection. Please be careful not to place the mat under the litter box to prevent weighing errors
【APP Control & Health Monitoring】The self-cleaning cat litter box is connected with 2.4GHz Wi-Fi. You can keep your cat litter box clean at anytime and from anywhere with AIRPET app. With data pushed periodically, you are able to monitor your cat's weight and activity in real time. Please note that it supports up to 6 cats and cats with similar weight may cause errors
【Self Cleaning & Universal Cat Litter】Cat litter box self-cleaning system auto cleans after cat leaves the litter box, and separates cat waste into the enclosed waste bin. Litter box is suitable for various clumping cat litter types with length <15mm. Please pay attention not to pour cat litter beyond the warning line, otherwise the excess cat litter will be cleaned up
【Odor Control & Whisper-Quiet】Meowant automatic cat litter box features an automatic opening and closing odor-control cover that isolates unpleasant odors. The scented gel can maintain a healthy toilet environment. The litter box has a built-in ultra-quiet motor with noise as low as 40dB, which will not disturb you or your family
【Dimensions & Cat Applicable Range】The activity space in the cat's body reaches 14.9 x13.7 x 19.7inches, and the internal space of 57.6L is basically suitable for all kinds of cats within 3.3-18 pounds. The 4.8-inch low-entry design of the litter box is very friendly to old cats, short-legged cats, and cats with limited mobility
【Easy to Use & Customer Service】No tools are required to install or disassemble the large cat litter box. One-click empty is convenient for litter replacing and drum cleaning.Should you experience machine malfunctions or missing accessories, we are committed to providing a quick and satisfying solution, giving you the confidence to use our product

SaniCosi Self Cleaning Cat Litter Box, Extra Large Capacity Automatic Litter Box for Multiple Cat, App-Controlled with Odor Removal & Safety Protection (Includes Trash Bags)

SaniCosi Self Cleaning Cat Litter Box, Extra Large Capacity Automatic Litter Box for Multiple Cat, App-Controlled with Odor Removal & Safety Protection (Includes Trash Bags)

Safety features ensure peace of mind.
Extra-large capacity for multiple cats.
Remote control for convenience.

Main Highlights

【Safety Protection First】SaniCosi self cleaning litter box features infrared sensors that instantly pause cleaning when your cat approaches. Built-in anti-pinch mechanisms and safety features prevent accidents, giving you peace of mind whether you're home or away
【Extra-Large Capacity】 This cat litter box has a 76L interior space can comfortably accommodate 3+ cats of various body types. The 13L Waste Bin can store garbage for several days, greatly reducing the frequency of emptying garbage, making it very suitable for multi cat households or busy pet parents
【Smart App Control】 Connect effortlessly via 2.4GHz Wi-Fi and manage your litter box remotely through the dedicated app. Monitor activity, schedule cleanings, track weight, and get usage alerts. Ensuring proactive health tracking and a fresh environment for your pet
【Quieter Operation】Our automatic litter box operates with a sound of<35dB, maintaining a peaceful environment for your home day and night. Its library level silent performance allows your cat and family to enjoy undisturbed rest
【Customizable Lighting】The cat litter box comes with a 6 adjustable ambient lighting options, creating a comfortable and peaceful atmosphere for your cat, while also featuring eye-catching color environments
【Professional Customer Support】Our professional after-sales team is here to help! No matter what problems you encounter, we will provide specific solutions based on your needs