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5 Best Self-Cleaning Litter Boxes for Multiple Cats in 2022 – Reviews & Top Picks

a cat in self-cleaning litter box

Even if you are delighted to share your life with your beloved cats, there is still a small downside: their litter boxes. Maybe you don’t mind changing them every day, but you can’t deny that it is time-consuming, tedious, and messy. And let’s not even talk about the awful smell of ammonia that emanates from it and permeates your interior. Sure, there are ways to keep the litter box clean for longer, but that’s not always enough. So, here’s how to make your life even easier and your home cleaner: the self-cleaning litter box! Our reviews will help you find the best option for you and your multiple cats’ needs.

Let’s dive in!

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A Quick Comparison of Our Favorites in 2022

Image Product Details
Best Overall
Winner
LitterMaid Self-Cleaning Litter Box LitterMaid Self-Cleaning Litter Box
  • Refills included
  • Great for multiple cats
  • Scoop-free cleanup for up to 7 days
  • Best Value
    Second place
    Omega Paw Cat Litter Box Omega Paw Cat Litter Box
  • Limits dust
  • Easy to use
  • Traps odors well
  • Premium Choice
    Third place
    Litter-Robot 3 Litter Box Litter-Robot 3 Litter Box
  • WiFi option
  • Quiet mechanism
  • Perfect for multiple cats
  • Best for Kittens
    PetSafe Self Cleaning Cat Litter Box PetSafe Self Cleaning Cat Litter Box
  • Quiet motor
  • Easy to clean
  • Replaceable carbon filter
  • PetSafe ScoopFree Cat Litter Box PetSafe ScoopFree Cat Litter Box
  • Good odor control
  • Automatically removes waste
  • Helps monitor your cat's health
  • The 5 Best Self-Cleaning Litter Boxes for Multiple Cats

    1. LitterMaid Multi-Cat Self-Cleaning Litter Box – Best Overall

    LitterMaid Multi-Cat Self-Cleaning Litter Box

    Litter box type: Open
    Material: No
    Dimensions: 27 x 18 x 10 inches

    LitterMaid Multi-Cat Self-Cleaning Litter Box is undoubtedly the best option if you have many cats, as this self-cleaning litter can accommodate several kitties thanks to its large size. In addition, it will allow you to avoid replacing the litter box for at least 7 days, which is a significant advantage for busy homeowners who cannot tolerate the less odor of ammonia in their homes. On the other hand, you will not be able to leave the litter box plugged in if you have tiny kittens, as this can be dangerous for them. In addition, this litter box is not quiet enough, according to some sensitive ears.

    Pros
    • Great for multiple cats
    • Refills included
    • Scoop-free cleanup for up to 7 days
    Cons
    • A bit noisy
    • Not intended for use with kittens less than 6 months old

    2. Omega Paw Roll’n Clean Cat Litter Box – Best Value

    Omega Paw Roll'n Clean

    Litter box type: Open
    Material: Plastic
    Dimensions: 23 x 20 x 19 inches

    We agree, you don’t have to spend your entire budget to buy a simple litter box for your cats! But would you still like to acquire a litter box that just requires a little cleaning effort on your part? Then you will definitely love the amazing Omega Paw Roll’n Clean Cat Litter Box, which is the best value for your money. Indeed, you will see that in a few movements, and for much less than an automatic litter box, you can easily clean the litter of your kitties. Another advantage of this model is that you do not need an electrical outlet.

    However, some buyers have complained about the model’s relatively small size, which is unsuitable for big cats, especially if you have more than one. Also, the plastic material doesn’t appear to be as strong as the other options we reviewed.

    Pros
    • Easy to use
    • Traps odors well
    • Limits dust
    • Excellent value
    Cons
    • Material is not as strong as other models
    • May be a bit small if you have big cats

    3. Litter-Robot 3 Cat Litter Box – Premium Choice

    Litter-Robot 3

    Litter box type: Open
    Material: Plastic
    Dimensions: 24.25 x 27 x 29.5 inches

    Litter-Robot 3 Cat Litter Box is a true technological marvel: imagine being able to program the cleaning of the litter box using your smartphone! This futuristic-looking litter box is hands down the best premium option on the market you can buy. But expect to spend the big bucks, because this option, as technically advanced as it is, is definitely not cheap. Nonetheless, this litter box can accommodate up to three cats, which will save you on the overall cost of litter boxes. Plus, you won’t have to replace all of the litter as often, which is another economic gain.

    Pros
    • Perfect for multiple cats
    • Quiet mechanism
    • WiFi option
    • Easy to use
    • Great odor control
    Cons
    • Very expensive
    • Takes up a lot of space

    4. PetSafe Self Cleaning Cat Litter Box – Best for Kittens

    PetSafe Simply Clean Self Cleaning Cat Litter Box

    Litter box type: Open
    Material: Plastic
    Dimensions: 20 x 10 x 21 inches

    The PetSafe Simply Clean Self Cleaning Cat Litter Box is a perfect choice for your kittens. The automated system allows you to use the litter of your choice while being effective at controlling odors. However, some users complain that the previous model performed better; moreover, this product will be of no use to you if you have larger cats or after your kittens have grown.

    Pros
    • Easy to clean
    • Quiet motor
    Cons
    • New version seems not to be as good as the previous one
    • Not suitable for cats over 15 pounds

    5. PetSafe ScoopFree Original Self-cleaning Cat Litter Box

    PetSafe ScoopFree Original

    Litter box type: Open
    Material: Plastic
    Dimensions: 28.5 x 20.5 x 11.5 inches

    With its PetSafe ScoopFree Original Self-cleaning Cat Litter Box, PetSafe is demonstrating its expertise in the design of animal products. The biggest advantage of this litter box is that it offers fully autonomous operation for almost two weeks. However, according to the manufacturer, you shouldn’t have to change the litter box for at least 30 days, but most buyers strongly disagree with this claim.

    Moreover, this litter box has a health meter and motion sensors, which lets you know how many times per day your cats are using the litter box for their needs. These data can be useful during a follow-up check with your veterinarian, in case of illness. However, the cost is quite high, and you will need to switch to crystal clear litter to maximize odor control.

    Pros
    • Good odor control
    • Helps monitor your cat’s health
    Cons
    • Expensive
    • You need to buy crystal litter
    • Quite large

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    Buyer’s Guide: Selecting The Best Self-Cleaning Litter Box for Multiple Cats

    Having a cat without having to pick up litter box waste twice a day is a dream come true. Indeed, the self-cleaning litter box makes everyday life easier with our adorable animals. There are a lot of advantages to using it, such as odors reduction, the simplicity of operation, and much more. Let’s see exactly how this wonderful invention works.

    How Do Self-Cleaning Litter Boxes Work?

    Self-cleaning litter boxes are primarily designed to remove cat waste automatically, so you don’t have to get your hands dirty. These special kinds of litter boxes work with sensors that trigger the self-cleaning mechanism once your little one is out.

    To put it simply, when your cat defecates, there is a raking that is carried out and which brings the droppings (stools and agglomerated urine) into a small special and hidden compartment. The odors are therefore masked, for our greatest pleasure, especially if the litter is located in a living room.

    Besides, the self-cleaning litter box offers great security in case a cat gets inside, resetting and delaying the automatic cleaning process. Plus, cleaning a self-cleaning litter box is a straightforward process for cat owners who want to remove waste from the machine. When there is an indication that it is full, all you have to do is open it, take out the disposable bag, and put on a new one.

    It’s a very simple process that is a bit like taking out the trash in the kitchen.

    What Are the Pros and Cons of the Self-Cleaning Litter Box?

    Ah, the miracles of technology…. With the invention of the self-cleaning litter box, you no longer have to break your back to change your cat’s litter! The principle is simple: thanks to a sensor and a mechanism, the cat’s needs are automatically placed in a bag or in a closed tank. Then, all you have to do is throw the bag in the trash or empty the tank. All without ever coming into contact with dirty litter!

    Of course, you must always add litter to the box. But you don’t have to scoop up your cat’s poop with a shovel every day. In addition, the cleaning of the bin can be a little longer. Finally, if you have multiple cats, a single self-cleaning litter box may be sufficient as the needs disappear immediately after each use.

    Be careful, however, that self-cleaning litter also has certain drawbacks. For example, it is regularly prone to malfunctions or even breakdown in the event of a power failure or when the batteries are exhausted. In addition, it is often more difficult to clean than a traditional litter box. Finally, it is particularly noisy, which can be unpleasant for you but also for your cat. It could even frighten the latter and push him to defecate away from his litter box.

    How To Choose the Best Self-Cleaning Litter Box for Your Cat’s Needs

    As with classic litter boxes, there are a lot of different sizes in self-cleaning litter boxes. To make the best possible choice, make sure to choose a size for your self-cleaning box that is suitable for your cat. Just take the measurements of your kitty and compare them to the dimensions provided by the manufacturers of self-cleaning cat litter.

    Also, make sure your pet’s weight is appropriate for the litter box you plan to purchase. For example, if a self-cleaning box is made for a cat weighing 12 pounds or less, you will obviously have to choose another model if your pet weighs more than that.

    See also: our review of the best automatic cat litter boxes overall. (That post also has a lot of litter boxes that are NOT meant for multiple cats).

    How To Get Your Cat Used to His New Litter Box?

    Cats are animals very attached to their habits, and this is even more true when it comes to their litter boxes. For example, they can be picky about the type of litter used and will always be very critical of the cleanliness of their toilets. Also, many cat owners have already noted that it can sometimes be difficult to get a cat used to a new litter box. The animal is in fact accustomed to using another device, which it has also often marked with its scent. The trick to getting your cat used to a new litter box is actually quite simple, but you have to know it.

    Place the new litter box next to the old one, and scoop some of the old litter and pour it into the new one. Leave the two litter boxes side by side for a few days then remove the old one. The cat, recognizing the smell of its litter, will naturally turn to the new model. Also, when the soiled litter is replaced with a new one, it will already have made its territory and will be willing to continue using its new litter.

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    Bottom Line

    The self-cleaning litter box is a real revolution… mainly for cat owners, but not only! In fact, self-cleaning litter models, far from hampering cat surveillance, allow the user to obtain an accurate follow-up of their cat’s use of the litter box. Thanks to tools integrated into certain litter boxes, you can, for example, know precisely the frequency with which your pet goes to the toilet; this information is generally not obtainable with a conventional litter box.

    So, of the options we reviewed, the LitterMaid Multi-Cat and Omega Paw Roll ‘n Clean caught our attention the most. On the one hand, LitterMaid is our best overall option thanks to its ease of cleaning and the fact that it is perfect for households with several cats. On the other hand, the Omega Paw Roll’n offers the best option for the money, thanks to its more than interesting attributes.

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