Top 20 Best Automatic Litter Box for Multiple Cats

For those of us who both a) own multiple cats and b) leads busy lives, few products are quite as perfect as an automatic little box for furry little friends. It's with this in mind that we here at Purrsy have come up with the top 20 best automatic litter boxes for multiple cats. Enjoy your new automated litter box for your large and furry friends! 

20. Automatic Self-Cleaning Spaceship Little Box for Multiple Cats

If you are looking for an automatic litter box for multiple cats, the Litter-Robot III Open-Air will help you save money on litter and keep your home smelling fresh. When you cat steps out of the litter box, a timer automatically gets set off, leaving enough time for litter to clump before the cleaning cycle begins. You can adjust the timer to cycle at a 3-, 7-, or 15-minute delay once your cat exits the box. One of the best aspects of this box is that, whether your cat weighs 8 pounds or 18 pounds, it is built to accommodate adult cats of all sizes. There is a problem for some customers with the rubber piece on the entry area coming off. It is an expensive automatic litter box for multiple cats, but it seems to be worth the price.

19. CatGenie Self-Flushing Litter Box for Multiple Cats

Have you ever made a joke about how you wish your cat would just use the toilet? The CatGenie 120 Self-Washing Self-Flushing Cat Box is a toilet bowl for cats. When your cat is done using this toilet, it automatically flushes away waste and self-cleans. The GenieHand then removes the dirty litter and converts it into liquid for safe and clean disposal. There are litter-like granules in that satisfy a cat's need to dig and cover, but it is washable. The machine itself needs to be hooked up to an electrical outlet and cold water. While the box works well for most average-sized cats, it is not suitable for kittens under 6 months of age or very large cats. Note that you will need to buy a new cleaning solution cartridge every 1 and 1/2 to 2 months.

18. White Modkat Litter Box


If you're looking for a somewhat more affordable option, the Modkat Litter Box Kit not only looks nice, but it keeps your home smelling fresh. It also keeps your carpet free from litter granules with its top entry design. The box prevents annoying leaks with its full-height seamless base, and its lid has holes that catch the litter coming off of your cat's paws as they exit through the top of the box. The ModKat comes with a reusable tarp liner, so you won't have to worry about spending extra money on lower-quality store-bought liners. While this automatic litter box for multiple cats isn't the most spacious, a 15-pound cat can still get into it. However, cats over 20 pounds or those with special needs might have trouble getting in and out.

17. Automatic Litter Box for Multiple Cats by LitterMaid


If you happen to have a larger cat, kitten, or special needs cat, the LitterMaid LM580 might be a good automatic litter box for multiple cats. This self-cleaning litter box scoops your cat's waste into a receptacle (the kit comes with 4 of these) which utilizes a carbon filter to remove the used cat litter odor. The detachable rake makes cleaning easy and efficient, and the side walls are high enough so that litter will stay in the box. This is especially helpful if you have a cat who tends to throw litter while they dig and bury. You will have to put a little bit of effort into regularly cleaning the box by emptying the waste receptacles and changing the carbon filters. You can use any clumping litter with this automatic litter box for multiple cats.

16. Multi-Cat Automated Litter Box by LitterMaid


For those interested in getting a LitterMaid automatic litter box for multiple cats, the LitterMaid LM-86579 is bigger and holds 50% more litter. The LM-86579 is a self-cleaning litter box that triggers a sensor to clean litter ten minutes after your cat uses the litter box. The dirty litter is put into a waste receptacle for safe removal. If you want to deactivate the box's timer for the night, you can put the timer into sleep mode. You can only use clumping litter with this box, otherwise, the scoop will not be able to pick it up. You will have to use your best judgment when buying clumping litter since some brands are known to stick to the rake and cause mechanical problems.

15. LitterMaid XL Self-Cleaning Liter Box for Large Cats


Those who need an automatic litter box for multiple cats will want to try the LitterMaid LM-86579. This automatic litter box for multiple cats is deeper than boxes built for a single cat and can hold about 50% more litter. This box is ideal for anyone who works long hours, wants to deactivate their box overnight, or who has to travel and leave their cats to be pet-sat. The sensors trigger the timer to go off ten minutes after your cat steps out of the litter box, but you can deactivate the box at your will by setting the sleep mode. Most brands of clumping litter work in the LitterMaid, but some brands have been known to stick to the rake, which can cause the rake to become faulty.

14. LitterMaid XL Litter Box - Self-Cleaning - Larger Cats


If you have a cat that is over 15 pounds, the Littermaid LM980 is sized for your cat's ease of entry and comfort. It also works well for multiple cats due to its size. This automatic litter box for multiple cats has high side walls so that your cat won't throw litter outside of the box while digging or burying. The removable automatic rake makes cleaning a simple task, and there is a safety bar on the rake that will stop in case it encounters a major blockage in the litter box. The dirty litter gets scooped into a waste receptacle, which is easy to discard. As with other LitterMaid boxes, this box will not work with non-clumping litter or with specific brands of clumping litter that stick to the rake.

13. Black Automatic Litter Box for Multiple Cats by Nature's Miracle 


Similar to the LitterMaid products, the Nature's Miracle Multi-Cat Self-Cleaning Litter Box is a good automatic litter box for multiple cats or for cats who are over 15 pounds. The self-scooping mechanism works quietly to scoop and store litter after your cat exits the litter box. While the sides of the box are not quite high enough to prevent a little bit of litter from getting tossed out by your cat while they're in the digging and burying process, there is minimal out-of-the-box litter clean-up necessary. The box also does a good job of containing and neutralizing dirty litter odors so that your home stays smelling fresh. Litter that gets sticky and turns to clay in the bottom of the box will stick to the rake and will not get scooped up by it.

12. Deluxe Self-Cleaning Litter Box for Multiple Cats


The Our Pet's SmartScoop Automatic Cat Litter Box has such a large litter pan area that it is ideal for either a single cat, large cats, or multiple cats. This automatic litter box for multiple cats has been upgraded from previous self-cleaning litter boxes from Our Pet's. In fact, the rake has been improved so that it more fully cleans the litter box, and the power unit provides a quieter and more durable performance than before. This box is quite easy to keep up and needs its carbon filter changed once a month for a single-cat household. You can use your choice of clumping litter. A few customers report that the rake stops before getting to the end of the box, but this is often because the litter is filled up above the fill line. Your cat won't be able to create as much mess in this litter box as they might in others, especially if you have a cat that accidentally misses the box while going potty.

11. Automatic Cat Litter Box for Multiple Cats by Pet Zone - Green 

The Pet Zone Smart Scoop Automatic Litter Box is known to be one of the quietest automatic litter box for multiple cats available on the market. If you are worried about spending too much on a litter box and litter, the Pet Zone Smart Scoop saves more on litter than many of its competitors. Also, it works well for cats who are frequently going to the bathroom. The box stays clean and seems relatively hygienic for cats. The timer will be triggered by sensors to go off and start scooping 15 minutes after your cat exits the litter box. If your cat steps back into the box, the scoop will be deactivated and reactivate once your cat leaves the box again. Unlike some boxes that can only take clumping litter, this one can scoop clumping litter or crystals from any cat litter brand of your choice.

10. Intelligent Litter Box with Automatic Self-Cleaning for Multiple Large Cats


Are you a fan of anything with Bluetooth capability? If so, you should check out the OurPets SmartScoop Intelligent Litter Box. This automatic litter box for multiple cats comes with a state-of-the-art Bluetooth pet health monitoring system and IntelligentPetLink smartphone app that allow you to track your pet's behavior patterns and health stats. It measures your cat's food intake, water intake, and waste elimination. Digestive and urinary tract issues can be caught much more quickly with this technology. Also, the box can be used with any type of clumping litter and will start scooping 15 minutes after your cat steps out of the box.

9. Minimalist Kitty Litter Box for Multiple Cute Kittens

If you require something with a lid for your cat, Omega Paw's Self Cleaning Litter Box might be what you're looking for. The box itself is much more cost-friendly than other boxes and does not require you to purchase expensive litter, filters, receptacles, or liners. Also, it does not have to be plugged into an electrical outlet. Inside the box is a grill that separates the waste from clean cat litter and cleans itself by rolling to the right, then back to the left. The biggest downside to this automatic litter box for multiple cats is that the hole to enter and exit the box might not be big enough for some cats and might be too high off the ground for other cats.

8. Automatic Cat Scooper and Litter Box by Pet Zone

The Pet Zone Smart Scoop Automatic Litter Box is one of the most durable and quietly running automatic litter box for multiple cats. It is easy to put together and take apart, and cleaning is a simple task. You can use any clumping litter of your choice. The rake will not scoop out a bunch of clean litter, so you will have virtually nothing go to waste. The box comes with a one-month supply of no-touch plastic bags, which are much cheaper to replace than the plastic receptacles or crystal cartridges found on some of the box's competitors. Litter will also stay in the box, so if you have a cat that tends to throw his or her litter, this automatic litter box for multiple cats might be worth purchasing.

7. CatGenie Self Cleaning Litter Box for Multiple Cats


The CatGenie Self-Washing Self Flushing Cat Box is an automatic litter box for multiple cats that operates like a cool mix between a cat litter box and a toilet built for humans. After your cat goes to the bathroom in this box, it will flush the waste away and clean itself. The box utilizes washable granules that operate similarly to litter but are able to be washed without absorbed the water and turning to clay. The box works best for a household with 1-3 cats who are 6 months old or older. The box does have to be hooked up to cold water and an electrical outlet, so you will need to budget your finances for the extra water and electrical use. If your cat prefers a lid, you can put a lid on the box.

6. Voted Best Automatic Litter Box for Multiple Cats - PetSafe


Want to go a few weeks without having to do any cat litter box cleaning yourself? Try the PetSafe ScoopFree Self Cleaning Litter Box, which uses crystalized litter to absorb waste and quickly neutralize odors. There is a covered trap which helps to keep waste out of sight, and the leak-proof tray makes for a quick and easy clean-up process. The box is ideal for multiple cats and can accomodate larger cats as well. The crystals are 99% dust-free, which is beneficial if anyone in your household has dust allergies. Also, this automatic litter box for multiple cats uses about 5-10 times less litter than other boxes on the market.

5. Large Self-Cleaning Litter Box for Multiple Cats


Built for bigger cats, the Littermaid LM980 Mega Self-Cleaning Litter Box is an extra-large automatic litter box for multiple cats that features high side walls to keep litter in. Your cat can enter via a ramp, and the cleaning process will not start until your cat has been out of the box for 10 minutes. If your cat steps back inside the box, a safety mechanism will be triggered, stopping the rake from cleaning until your cat leaves the box again. This box is known for being incredibly durable and easy to use.

4. ScoopFree Self-Cleaning Cat Litter Box by PetSafe 


Not only is this automatic litter box for multiple cats better-looking than many of its competitors, it is also much more user-friendly. The PetSafe ScoopFree Ultra Self-Cleaning Litter Box comes with an attractive purple or taupe cover that matches the ramp. This box utilizes crystalized litter to better absorb scents and be more easily scooped away. There is a health counter on this box that helps you track how many times your cat uses the litter box, and the box comes with an easy-to-use removable tray that makes clean-up pain-free. Since it is quite similar in shape and size to most average litter boxes, most cats do not seem to have a difficult time adjusting to using the PetSafe ScoopFree box.

3. Automatic Self-Cleaning Cat Litter Box


Those who have user LitterMaid's line of Classic automatic litter box for multiple cats will likely love the LitterMaid LM680C Automatic Self-Cleaning Classic Litter Box. This automatic litter box for multiple cats is best for those with cats weighing in at under 15 pounds. The box comes with 8 waste receptacles, 8 carbon filters, a ramp that makes getting in and out easy and clean, an AC adapter, and a back-up battery compartment. If you're worried about spending a lot of money on receptacles, you can use plastic grocery bags instead. However, the receptacles make for the most mess-free storage and clean-up possible.

2. Self-Cleaning Kitty Cat Litter Box - Automatic


The PetSafe Simply Clean Self-Cleaning Cat Litter Box looks like something from the future, but it is entirely available for cats to use right now. This automatic litter box for multiple cats is designed to make litter box use clean and scoop-free for you. The litter box is easy to set up and clean out. There is a waste bin on the side of the box for disposal, and it can be lined with plastic grocery bags, meaning that you won't have to buy expensive liners or receptacles. The box is tailored for cats who weigh 15 pounds or less. The only real downside is that this automatic litter box for multiple cats looks and works so differently than traditional litter boxes that some cats might be confused by it at first.

1. Automatic Cat Litter Box for Multiple Cats with a Hood

Finally, the top pick for an automatic litter box for multiple cats is the PetSafe ScoopFree Ultra Self-Cleaning Litter Box. Take your pick between a taupe or purple version of this lidded box. This box has three adjustable timer settings for when the scoop will be triggered to go off after your cat finishes using it. If you're concerned about litter box usage, there is a tracker than lets you know how many times your cat has used this box. It is one of the most litter-efficient boxes and is simple to clean. The litter can last longer than a week but might not last as long if you have multiple cats. However, this box is easy for cats to adapt to using and will keep your home smelling and looking great.
Jump to top
Previous article The Best High Fiber Cat Food Products of 2017
Next article Top 50 Best Cat Trees for Large Cats