Best Grey Cat Litter Boxes in 2026

2-IN-1 SOLUTION: WonderBox Disposable Litter Box can be used as a stand-alone litter box or as a litter pan liner.

CONTROLS ODOR: Disposable Litter Box gives you a clean, fresh litter box every time.

DISPOSABLE: One-step cleaning process makes changing the litter box easy and convenient – just throw away and replace with a new one.

KEEP LITTER IN THE BOX, NOT ON THE FLOOR: Unique, patented, clean step entrance captures litter scatter by wiping cat's paws as they step. The dome litter box is 50% larger than the average cat box, but built-in handle makes it easy to clean and move.

MINIMIZE ODOR: A charcoal filter minimizes unwanted odors to keep your home as fresh and clean as possible, even in a multi cat household. Replacement filters and litter box liners are sold separately. Also, check out our cat litter scoop and cat litter mat selection

MADE WITH RECYCLED MATERIALS: Petmate is not just a friend of furry family members, but the environment too. We produce eco-friendly, sustainable, recyclable products from kennels to litter boxes and many in between.

TOP ENTRY LITTER BOX: This enclosed kitty litter box features high walls for cats' privacy The wide, top entry design easily accommodates larger cats has a grated surface to collect litter from cats' paws

LITTER-FREE FLOOR: The tall litter box allows cats to dig cover waste without spilling litter onto the floor The cat litter pan is designed to help deter dogs from digging in the litter

PET CLEAN UP: Swiftly clean up after your dog or cat while at home or on walks with a variety of waste management products From waste bags, rakes, pans, trainings pads to poop scoopers, litter boxes litter, we've got you your pet covered

Open Top Litter Box: Great for cats of all sizes that do not like being in enclosed spaces, the Petmate Basic Litter Pan has low, rimmed sides that make entering and exiting the litter pan easy

Easy To Clean: This open top litter pan is made from durable, eco-friendly plastic and a wide profile base that helps prevent unwanted spills and litter scatter; Good for single or multi-cat homes

Love Your Litterbox: Petmate has a full line of products to help make litter box management a more pleasant experience; Try our basic, top entry, hooded and sifting litter pans and accessories

Enclosed Navy Litter Box with Door Flap from So Phresh

Ideal for multi-cat homes

Charcoal filter helps trap odors

Litter Box for a Multi-Cat Family: CATLINK automatic cat litter box detects and recognizes different cats, it records the toilet information of each cat.

App Control & Data Reports: With Catlink App, cat parents can check the ambient temperature and humidity, and remotely control the self-cleaning litter box at any time. Cat parents can check a 24-hour record and 7-Day/12-Month health graphics report. One Litter box supports multi-users at the same time.

100% Safe for Cats: Integrated device of radars, infrared sensor, gravity sensor, anti-pinch infrared sensor, self-detection, abnormal alerts through the app, ventilated and inverted triangle stable structure design will make sure that no cats get hurt.

Anti Tracking Grate Step removes the litter from cat’s paws.

Top open design allows quick and easy access.

Includes attachable scoop.

【Integrated Safety Protection & Anti-Pinch Design】MeoWant automatic cat litter box is engineered with 10 high-precision sensors. With which, the litter box detects surrounding changes in an all-round way. When cat approaches, it pauses immediately to ensure cat's safety. Self test and remote alarm system offers extra protection for your cat. Please do not put the mat under the litter box to avoid 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. Supports up to 6 cats. Note that cats with similar weights 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. No need to scoop anymore. The specially designed filter openings can effectively filter and separate various cat litters including plant, bentonite, mixed and crystal cat litter, etc. Please pay attention not to pour cat litter beyond the warning line, otherwise the excess cat litter will be cleaned up.

The self-cleaning cat litter box is connected via 2.4GHz Wi-Fi, which allows you to control the cat litter box at anytime and anywhere via the PETKIT app. (Please Note: This version is not compatible with the PETKIT PuraAir Smart Spray. We recommend that you purchase the N50 odor eliminator.)

100% SAFE FOR CATS: The xSecure system consists of an infrared sensor, weight sensors, remote alerts, an accident protection system, and smart detections so that you never have to worry about your cat with PURAMAX. In addition, PURAMAX automatically pauses when your cat approaches or detects a weight change. WARM TIPS: Applicable weight range for cats: 3.3 lbs to 17.6 lbs, do not use for young pets under 6 months.

KEEP TRACK OF YOUR CAT’S HEALTH: The smart sensors allow you to track your cat’s weight, times of use, duration of use, and litter capacity. So you can keep track of your cat's health at all times.

15"L x 15"W x 4"H, fit to any size cats

Multi-purpose and portable, it can be used as a portable litter box, or to place pet supplies, easy to carry when traveling

Waterproof lining prevent liquid from soaking through the cat litter box

【Efficient Auto-Deodorization】The cat litter box has a built-in electronic ion deodorizer, which is safe and non-toxic. The deodorization/air purification system will work automatically when the litter box is turned on, always keep the air fresh! If you hate the smell of litter boxes, Kotlie litter box is a great option

【Reduce Deodorization Costs】Kotlie cat litter box does not need to replace any deodorization consumables frequently, compared with expensive self-cleaning products, Kotlie deodorizing cat litter box can save you more costs. More effective deodorization compared to ordinary deodorant/filtered products， solve the troubles of raising cats for you

【Extra Large Space-Comfortable Environment】Kotlie enclosed cat litter box provides spacious and comfortable space for cats under 22lb, and big cats can turn around easily, suitable for multi cat family

Unique Home DIY Decor Furniture: This cat hidden litter box is an innovation in modern cat furniture, made with the perfect blend of utility and aesthetics. The unique rattan pattern is seamlessly compatible with all kinds of home decorations; You can paint the cat box in any color you want; You can grow live plants on the 7" diameter plant pot top to replace the artificial leaves, that 'outdoor experience' without leaving the safety and security of their indoor environment.

Cat-Friendly Design: The cat litterbox is made of high-quality PP material, sturdy and odorless, waterproof, and easy to clean. Carbon Filter, keep your house far away from odor; Plants & Real Stones, provide a strong natural feel.

Extra Large Capacity: The cat box base is sized with 9.64" high sides.This cat litter box is suitable for large cats weight of 22 lbs. The entrance size is 9'X9", easy for your cat to access, ideal for large cats and multi-cat households. The best cat litter box gives your cat space.

Rigid and Sturdy Design: These disposable litter boxes are not flimsy! Made with densely compressed cardboard pulp, even when they're filled with heavy cat litter, they maintain their shape.

Convenient Cleaning and Disposal: Simply fill the disposable litter box with any clumping cat litter, scoop and remove waste daily, and dispose litter and box every 2-3 weeks, or as needed.

Reduced Odor: These cardboard litter boxes allow greater air flow, reducing odors.

【Clean and Tidy】High Side cat Litter box pee shields is suitable for open litter boxes/low-sided litter boxes, including stainless steel litter boxes. By extending the height of the litter box, it reduces the problem of litter scattering on the floor, making cleaning more convenient and hygienic.

【Preventing urine spraying】The design of the cat litter box splash guard can effectively prevent cat urine from spraying on the wall or other places, avoiding difficult cleaning and odour problems, the shell material is easy to clean, just wipe with soapy water, no need to use any chemical cleaners, avoiding the impact on the cat's health

【Easy to Install】The reusable high sided cat litter box urine guard is designed with a reusable hook and loop design, making it suitable for any open top litter box with straight, curved or angled edges. The product is easy to install and remove without the need for any tools, making it convenient and quick to use.

Practical and Valuable: The set includes 3 sets of 15 x 11 inch clear plastic shields and 1 roll of double-sided tape. The shields are flexible and sturdy and can reuse. The tape is sticky and does not easily remain when removed(Note: litter box is not included)

Keep Litter and Pee Contained: Woiworco plastic pee privacy shields are designed for cats who pee or spray on the edge of the litter box and keep your home tidy by delaying the height of the litter box to contain pee and litter

Multi-scene Use: The flexible shield can be easily applied to open litter boxes with straight or curved sides, and can also use on the edge of stairs, on doors, in corners, and in other places where cats may get dirty

2-IN-1 EXCELLENT DESIGN: This package includes two open cat litter pans that can be combined into one enclosed cat litter box. You can choose between two types of cat litter boxes (uncovered and hooded).

CREATIVE FOLDABLE DESIGN: This foldable design helps save space and is easy to carry. When not in use, it can be placed inside a cabinet and takes up minimal space. The dimensions are only 17.3 x 13.4 x 2.3in (LxWxH) when folded, making it ideal for moving or travelling.

2-PACK OPEN LITTER BOXES: The low entry uncovered litter box is perfect for kittens, elderly, or handicapped cats. It can be adjusted to the desired height and will stay in place without popping up. The other pack can also be used as a cat bed or bathtub, making it suitable for multi-cat families.

FOR MULTI-CAT HOUSEHOLDS: Extra-large litter box holds more litter than traditional litter boxes and has plenty of space for multiple cats

METAL LITTER SCOOP: The ergonomic, oversized metal litter scoop lets you quickly rake through multi-cat messes for easy cleanup

WORKS WITH ALL LITTER TYPES: Use your cat’s favorite litter such as crystal litter or clumping clay litter with the Multi-Cat Litter Box

😻THE PURRRFECT CAT CARE SOLUTION--CHRYSA's All-in-One Waste Disposal System is the ultimate solution for cat safety and hygiene. Say goodbye to traditional drawer-style collection methods and hello to a dynamic and innovative system!

😻OPTIMIZED SPACE PLAN--Our system comes with a generous 2.4Gal/9L collection bin that can sustain a 13lb. cat for up to 15 days. Travel with peace of mind and never worry about frequent litter box changes again!

😻ODOR-FREE HOME--CHRYSA's innovative negative ion deodorizer uses refrigeration-grade technology to eliminate odors, ensuring a fresh and pleasant home environment for you and your furry friend.

Ease of Use - REDSASA self cleaning cat litter box can change the cleaning modes anytime to suit your needs. One-click replace function makes all the old litter disappear at once, so you don't have to worry about scooping. Your hands will be set free like a running deer in the prairie.

App Control - Connect to the network (2.4GHz Wi-Fi only) to use the app for remote control, monitor the frequency of your cat's litter box usage, and check the status of the REDSASA cat litter and box from anywhere, at any time.

Odor-Free Cleaning - Our product uses ionic deodorizing technology, scientifically proven to be safe, non-toxic, and highly effective at controlling odors. You won't have to worry about any litter dust getting up your nose, and you won't need to replace any consumables.

Mini Litter Box: the size of the shallow kitten litter box is approx. 11 x 8.5 x 1.2 inches/ 28 x 21.5 x 3 cm, which is only suitable for kittens, bunnies and other small pets, great for small kittens learning how to use a litter box; NOT recommended for adult cats or other medium to large size pets; Please check the size carefully before buying

Quality Material: our small open cat litter box is made of quality plastic, which is durable and not easy to break, available for long term use, very suitable for small pets, such as small cats; There may be material residue at the edge of the product, which can be applied normally after being torn off or ground off

4 Bright Colors: there are 8 pieces of disposable kitty litter boxes in the package, come with 4 colors, 2 pieces for each color, the bright color to attract the cat's attention, and our plastic kitten litter box is also available to identify the litter box of each different kitten easily

【Secure 360 Radar Detection】Using innovative "human body microwave radar" technology, there is no dead-angle stereo sensing, and it is not affected by environmental influences, dust, and temperature. It has a wider angle and stronger anti-interference than "infrared sensing

【APP Control- Multi Cat Recognition】 4 Modes: manual mode automatic mode, emptying mode and timer mode. Multi-cat identification smart self-cleaning litter box It will record each cat's toilet habits and the best part is that multiple cats can be individually identified and recorded; even when you are traveling, working or on your way home, you can open the app to get your cat's health management report at any time!

【Secure Intelligent Protection Technology】1.Self-Checking, Our cat litter box will stop running when abnormal. 2.Microwave Radar Detection 3.High-Precision Gravity Sensor automatically senses. 4.Double Anti-pinch 5.intelligent Anti-Blocking Protection 6.APP will be Real-time Push of Exception Messages 7.Open design 8. inverted triangle stable structure design

😸Size & Package list: 15 * 11.5", contains 3pcs shields with velcro adhesive strips, durable and sturdy to stick in the litter box (Litter Box Not Included)

😸Easy To Clean: This cat pee shield is very easy to clean, you just wipe it, and the urine stain will disappear, you can easily remove it for cleaning or storage.

😸Easy to Install: You just need to put the shield in any open top cat litter box with straight or curved sides and sharp corners, prevent pee from getting all over the place, giving you a clean home environment.

【Release Your Own Hands】No more scooping the cat's litter, this automatic litter box can save you from constantly scooping litter, truly free hands, app-controlled, self-cleaning, and innovative design.

【Large Inner Space】The 65L super large space cat litter box with a small vertical profile and low entrance allows cats weighing up to 18 pounds to easily enter and exit without the need for a stool. There is a 9L bin on top, and the garbage bag can be replaced without bending when cleaning. Separate trash can for easy dumping, washable.

【Application Wireless Control】Only 2.4GHz Wifi networks are supported. Please make sure you also turn on 2.4GHz Wifi before connecting your phone. The APP records the cat's weight, behavior as it enters, approaches and leaves the litter box, time and frequency. If you have multiple cats, you can tell which cat went into the box based on variable weights.

🐈APP CONTROL & HEALTH MONITORING: Self cleaning cat litter box adopts for “HANBD” App with 2.4GHz Wi-Fi connection to help you remotely control and manage your cat litter box to keep it clean anytime and anywhere. Even if there is nobody at home, you and your family can control and monitor the cat litter box.

🐈2-IN-1 CAT TREE LITTER BOX: The combination of the self cleaning cat litter box and cat tree tower allows one piece of furniture to meet two needs. Cats love to jump around. This litter box furniture with multi-level design will become your lovely pet's favorite.

🐈EXTRA-LARGE CAPACITY: Self-cleaning cat litter box measures 21.5*20.5*26 inches, 78L spacious interior space, accommodate cats from 2.2 lbs to 33 lbs, providing a good toileting experience. 10L litter drawer and 6L litter capacity, can support 1 week. All parts inside the machine could be disassembled for cleaning. The top of the cat litter box can be used as additional storage space, and we also give an extra cat bed.

Popur X5 is the latest addition, and probably the most disruptive innovation in the electronic litter box category. Featuring an open litter tray and an independent trash can, the Popur X5 is a genetically better design.

Traps 99% odor sensible to you and your cats by sealing cat waste in between the two layers of the trash bags.

Gives multi-cat family up to a week-long hands-free experience thanks to the vertically-shaped trash bin that is engineered with a 30-day storage capacity for an average cat.

Original Style & Design | The Original Hidden Litter Box from Good Pet Stuff is a high quality and uniquely designed enclosed cat litter box fashioned as a planter with faux plant. Designed for cats of all sizes, multi-cat households and for other small pets.

Odor Control | This litter box features a vented system with filter to help eliminate any unwanted odor from your cats. The enclosed litter box design will help keep litter, dust, and dander inside of the litter box for easy cleaning.

Easy to Clean & Discreet | Keep your home clean and tidy with our practical and easy-to-clean Hidden Litter Box. The removable planter top allows for easy access to the litter box, making removal a breeze. And when it's time for a wash, simply clean with soap and water, then towel dry for a fresh and hygienic litter box.

【Free Your Hands Starting Now!】 Our self cleaning cat litter box provides a hassle-free and convenient solution, allowing you to enjoy peace of mind while your feline companion's litter needs are taken care of. Our automatic cat litter box self cleaning saves you time and effort, so you can focus on what really matters.

【Multi-cat Households Friendly】 ANWA self cleaning litter box for multiple cats is the perfect solution for multi-cat households. With its spacious design and advanced technology, robot litter box self cleaning can accommodate the needs of multiple cats, providing a clean and hygienic litter box environment for each feline friend.

【All Types of Cat Litter Approved】 ANWA automatic litter box self cleaning is compatible with all types of cat litter. Whether you prefer bentonite, nature wood, tofu, or mixed litter, this little robot cat litter box can handle it all. You have the flexibility to choose the litter that works best for your cats and their preferences. A roll of specially designed thick poop bags will be included in the package.

Metal Cat Litter Box: you will receive 2 pieces of 23.6 x 15.7 x 5.9 inch and 2 pieces of 17.7 x13.8 x 5.9 inch stainless steel cat litter pans; The quantity is sufficient and the size is large, suitable for cats of most ages, allowing your cat to have his own space

Odor Free: our cat litter box does not absorb odor like other cat litter boxes, it is easy to clean and will not be stained with debris, which can keep the fresh air in your home during your use, it can also provide a healthier environment for pets

Safe Design: cat pans rounded corners and no pointed edges, non slip and wear resistant surface, long life, anti rust and scratch resistant, safe for your pet to use; This stainless steel cat litter tray will not any danger to you and the cat

😻What You Will Receive - Package contains 4 high sided litter box tray in blue, pink, green and curry, and 4 included litter scoops. The litter boxes for multiple cats can meet the daily needs of a multi-pet household.

😻Large Size - The senior cat litter box measures 16.3 x 12 x 5.9in. The large litter pan is roomy enough for most average pets. The open design keeps air circulation and gives your pet a clean and comfortable environment.

😻Anti-Slip Design - The anti-slip design of the bottom of the open top litter box keeps it smooth and effectively avoids tipping over. The wide base of the kitten litter box prevents the litter from scattering and helps to keep the floor hygienic.