Best Cat Litter For Litter Robot

The 7 Best Cat Litter For Litter Robot Of 2024

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Last Updated on January 7, 2024 by Pauline G. Carter

Are you tired of scooping cat litter day after day? The Litter Robot has revolutionized the way cat owners handle their furry friends’ waste. With its automated self-cleaning system, it’s no wonder that cat lovers everywhere are jumping on the Litter Robot bandwagon. To maximize the efficiency of this innovative litter box, you need the best cat litter for Litter robots. Finding the perfect litter can be a challenge, but fear not! We will guide you through the top cat litter options that are compatible with the Litter Robot, ensuring a clean and odor-free environment for both you and your beloved feline companion.

Table of Contents

Our Top Picks

1Boxiecat Premium Clumping Clay Cat Litter, Extra Strength Formula, 16lbs ...Top Pick

Boxiecat Premium Clumping Clay Cat Litter, Extra Strength Formula, 16lbs …

2Dr. Elsey's Precious Cat Ultra Cat Litter, 18 pound bagBest Quality

Dr. Elsey’s Precious Cat Ultra Cat Litter, 18 pound bag

3Fresh Step Clumping Cat Litter, Advanced, Extreme Mountain Spring Odor ...Recommended

Fresh Step Clumping Cat Litter, Advanced, Extreme Mountain Spring Odor …

4Fresh Step Clumping Cat Litter, Multi-Cat Odor Control, 14 lbs

Fresh Step Clumping Cat Litter, Multi-Cat Odor Control, 14 lbs

5Arm Hammer Ultra Last Unscented Clumping Cat Litter, MultiCat 18lb, ...

Arm Hammer Ultra Last Unscented Clumping Cat Litter, MultiCat 18lb, …

6ARM & HAMMER Clump & Seal Platinum Cat Litter, Multi-Cat, ...

ARM & HAMMER Clump & Seal Platinum Cat Litter, Multi-Cat, …

7Fresh Step Outstretch, Clumping Cat Litter, Advanced, Unscented, Extra Large, ...

Fresh Step Outstretch, Clumping Cat Litter, Advanced, Unscented, Extra Large, …


Cat’s Litter Preferences

Cats are known for their fastidious nature, making it essential to provide them with the right litter box and litter type. Given that each cat has its unique preferences, choosing the right litter for a litter robot can mean the difference between a happy and satisfied pet and a fussy one.

Here’s how to identify your cat’s litter preferences:

Types Of Cat Litters In The Market

Different types of cat litter are now available in the market, each with its pros and cons. As the cat’s owner, you need to consider several factors before choosing the best litter for your cat litter robot, such as:

  • Clumping clay litter: The most common type of litter that clumps when your cat urinates to help prevent odor and make changing the litter more comfortable.
  • Non-clumping clay litter: This type of litter doesn’t clump but effectively absorbs urine, trapping odors in, making it easy to manage.
  • Biodegradable litter: This litter type is eco-friendly and mostly made of plant-based materials that decompose naturally.
  • Silica gel litter: Made from silica gel beads, these litters are highly absorbent and produce minimal dust. They’re ideal if your cat likes clean and fresh-smelling litter.

Factors That Impact Cat’s Litter Preferences

A cat’s preference for a particular litter type can be influenced by several factors, including:

  • Texture: Your cat may prefer a litter with a certain texture, including fine, sand-like litter, or a coarse, pellet-like option.
  • Scent: Some cats prefer unscented litter, while others may find the presence of certain scents comforting.
  • Size of granules: A cat that prefers grains may opt for smaller granules, while one that digs around may prefer larger granules.
  • Elimination habits: Cats with sensitive paws or arthritis may prefer a litter that’s easy to dig through.

Identifying Your Cat’s Litter Preferences

To identify your cat’s preferences, pay attention to the litter they most frequently use and observe the following:

  • If your cat spends more time digging rather than urinating in the litter, they most likely prefer a courser texture.
  • If your cat urinates on the high sides of the litter box, it could prefer a softer and finer litter to avoid getting litter stuck between its paws.
  • If your cat urinates towards the litter’s front side, it may prefer a shallow tray to a deeper one.
  • Cats that avoid the litter box altogether or use it infrequently may be associating it with negative experiences, and it could be unrelated to the litter at all.

Understanding your cat’s litter preferences is essential for maintaining a healthy and happy pet. With these tips, you can select the right litter type for your cat’s litter robot, promoting excellent litter box habits and stress-free living.

7 Best Cat Litter For Litter Robot Of 2024

Top Pick

Boxiecat Premium Clumping Clay Cat Litter, Extra Strength Formula, 16lbs ...

1. Boxiecat Premium Clumping Clay Cat Litter

  • Brand: Boxiecat
  • Manufacturer: Boxiecat LLC
  • Color: Red
  • Dimensions: Height: 15.0 Inches Width: 9.0 Inches Length: 6.5 Inches Weight: 16.0 Pounds `


Boxiecat Premium Clumping Clay Cat Litter is a veterinarian-recommended, extra-strength solution for ultimate odor control. It harnesses advanced probiotic technology to stop odors before they start, making it perfect for multi-cat households and felines on high-protein diets. This 16lb box promises hard, non-stick clumps that maintain an ultra-clean litter box. The new, improved formula is 99.9% dust-free, offering a hypoallergenic and allergy-friendly choice. With double the longevity of standard litter, it’s not only an efficient choice but a cost-effective one too. Boxiecat ensures a fresh, clean environment for your feline friend.


  • Advanced Odor Control: The Probiotic-Activated technology effectively halts odors before they begin, maintaining a fresh and clean environment.
  • Veterinarian Recommended: This litter has been endorsed by veterinary professionals for its effective odor control.
  • Low Dust: The 99.9% dust-free formula is perfect for households with allergy sufferers, making it a hypoallergenic choice.
  • Long-Lasting: The litter is designed to last twice as long as conventional products, ensuring economic savings.
  • Excellent Clumping: The hard, non-stick clumps facilitate easy cleaning, keeping the litter box ultra clean.


  • Specific Use: While beneficial for cats on high-protein diets and multiple-cat households, the litter might be excessively specialized for cats with standard diets or single-cat households.
  • Weight: At 16 lbs per box, some may find it heavy to handle.
  • Price: Given the premium features and quality, the cost might be higher than standard cat litter.


Best Quality

Dr. Elsey's Precious Cat Ultra Cat Litter, 18 pound bag

2. Dr. Elsey’s Precious Cat Ultra Cat Litter

  • Brand: Dr. Elsey’s
  • Manufacturer: Precious Cat
  • Color: Ultra Unscented
  • Dimensions: Height: 4.0 Inches Width: 10.0 Inches Length: 15.0 Inches Weight: 18.0 Pounds `


Dr. Elsey’s Precious Cat Ultra Cat Litter is a top-tier solution for maintaining a fresh and clean environment for your cats. Comprising 100% bentonite clay, it offers superior clumping with an ideal granule size, ensuring maximum absorption and easy scooping. Its hard-clumping attribute prevents moisture seepage to the tray bottom. This 18-pound bag promises 99.9% dust-free content, making it an excellent choice for allergy-prone felines and owners. The natural ingredients provide exceptional odor control, perfect for single or multi-cat households. Its low-tracking, medium-grain clay formulation helps contain the litter within the box, promoting cleanliness.


  • Premium Quality: The cat litter is composed of 100% bentonite clay with the right granule size, ensuring superior absorption and clumping.
  • Low Dust: With a 99.9% dust-free formulation, it’s an excellent choice for cats and owners with allergies, making for a cleaner and healthier environment.
  • Hard Clumping: It effectively prevents moisture from reaching the bottom of the litter tray and forms solid clumps that don’t break down, simplifying cleaning efforts.
  • Superior Odor Control: With its natural ingredients, it effectively neutralizes odors, maintaining a fresh-smelling home whether you have one cat or several.
  • Low Tracking: The unique medium grain clay formulation aids in keeping the litter within the box, reducing tracking and ensuring a cleaner space.


  • Weight: The 18-pound bag might be heavy and inconvenient for some individuals to handle or transport.
  • Clumping Material: Though beneficial for clumping, some cats might not prefer the texture of bentonite clay.
  • Dust Claims: Despite the 99.9% dust-free claim, any dust generated might still cause issues for those with severe allergies or sensitivities.



Fresh Step Clumping Cat Litter, Advanced, Extreme Mountain Spring Odor ...

3. Fresh Step Clumping Cat Litter

  • Brand: Fresh Step
  • Manufacturer: Fresh Step
  • Color: Gray & White Granules with Turquoise Speckles
  • Dimensions: Height: 10.63 Inches Width: 11.31 Inches Length: 12.25 Inches Weight: 37.0 Pounds `


Fresh Step Advanced Extreme Cat Litter is a game-changer for feline families, offering superior odor control for up to 10 days. This special formula, infused with a refreshing mountain spring scent, neutralizes the most robust smells on contact, leaving your home fresh and clean. Dust? Not an issue, as our product, is 99% dust-free, reducing tracking and promoting cleaner air. Plus, our ClumpLock technology ensures firm clumps, making scooping a breeze and minimizing crumbly messes. With 37 pounds split into two 18.5lb boxes, it’s a convenient choice for keeping your home odor-free longer. Packaging may vary. Trust Fresh Step, a partner of Procter & Gamble.


  • Superior Odor Control: Fresh Step Advanced Extreme Cat Litter actively fights odors on contact, keeping your home smelling fresh for up to 10 days.
  • Pleasant Scent: The formula is imbued with a refreshing mountain spring scent that effectively masks the strongest odors.
  • Low Dust: With a 99% dust-free formula, this litter is a healthier option for your home and your pet, reducing tracking and maintaining cleaner air.
  • Easy-to-Scoop: The ClumpLock technology in this litter creates tight clumps, reducing crumbles and making the litter easier to scoop.
  • Large Quantity: This pack includes 37 pounds of cat litter split into two manageable 18.5lb boxes.


  • Variable Packaging: The packaging of this product may vary, which could be confusing or disappointing for some consumers.
  • Possible Scent Sensitivity: Some cats or owners might be sensitive to the mountain spring scent.
  • Trademark Restrictions: The use of trademarks implies affiliation with Procter & Gamble, which may not appeal to consumers who have a preference for independent brands.


Fresh Step Clumping Cat Litter, Multi-Cat Odor Control, 14 lbs

4. Fresh Step Clumping Cat Litter, Multi-Cat Odor Control

  • Brand: Fresh Step
  • Manufacturer: Fresh Step
  • Color: Gray & White Granules with Blue Speckles
  • Dimensions: Height: 10.13 Inches Width: 4.19 Inches Length: 10.13 Inches Weight: 14.8 Pounds `


Experience superior odor control with Fresh Step Multi-Cat Clumping Cat Litter. This 14-pound box is perfect for busy litter boxes in multi-cat homes. With its innovative ClumpLock technology, it instantly locks in liquid and odors upon contact, ensuring a fresh and clean environment. The tight-clumping formula guarantees an easy cleanup. Upgrade to Fresh Step and transform your litter box maintenance routine into a simple, hassle-free task. Because your cats deserve the best and your home deserves to smell fresh.


  • Superior Odor Control: The Fresh Step cat litter effectively manages odors, keeping your home smelling fresh.
  • ClumpLock Technology: This technology locks in liquid and odors instantly, ensuring maximum absorbency and hygiene.
  • Easy Cleanup: The tight-clumping formula simplifies cleanup, making litter box maintenance a breeze.
  • Ideal for Multi-Cat Homes: This product is specially designed to handle busy litter boxes in homes with multiple cats.
  • Large Quantity: The 14-pound box offers plenty of litter, ensuring long-lasting usage.


  • Scented: For cats or owners sensitive to scents, the fragrance of this litter may be a potential issue.
  • Dust Generation: As with most clumping litters, there may be a small amount of dust generated during use or cleanup.
  • Weight: At 14 pounds, the box may be heavy for some users to carry or handle easily.


Arm Hammer Ultra Last Unscented Clumping Cat Litter, MultiCat 18lb, ...

5. Arm Hammer Ultra Last Unscented Clumping Cat Litter

  • Brand: Arm & Hammer
  • Manufacturer: Church & Dwight – Pet
  • Dimensions: Weight: 18.0 Pounds `


Discover the power of ARM & HAMMER Ultra Last Unscented Clumping Cat Litter, now available in a practical 18lb size, exclusively online. This pet-friendly litter boasts the strength of baking soda for long-lasting odor control. The fine granules, coated with odor neutralizers, efficiently combat litter box smells. Forming solid clumps for easy removal, it helps maintain a fresh litter box while remaining 99% dust-free to reduce mess. Its unscented formula offers a refreshing, clean experience, perfect for multi-cat households. With enhanced odor control, this litter ensures lasting freshness, even when you can’t scoop daily. Experience an odor-free home with ARM & HAMMER.


  • Long-Lasting Odor Control: Coated with baking soda, ARM & HAMMER Ultra Last Unscented Clumping Cat Litter effectively neutralizes odors, providing long-lasting freshness.
  • Clumping Capability: It forms solid clumps for simple, easy removal, helping to maintain a clean litter box.
  • Dust-Free: The litter is 99% dust-free, minimizing the mess and keeping your home cleaner.
  • Unscented: The formula is fragrance-free, making it an ideal choice for cats or owners sensitive to scented litter.
  • Online Exclusive: Available exclusively online in a convenient 18lb size, this product provides an easy, direct-to-your-door purchase.


  • Not Available In-Store: Being an online exclusive could be a disadvantage for those who prefer to buy in physical stores.
  • Unscented: Some owners may prefer fragranced litter to mask litter box odors further.
  • Regular Clumping: While the clumping feature aids in easy cleanup, it might require more frequent replacement compared to non-clumping litter, potentially leading to higher costs over time.


ARM & HAMMER Clump & Seal Platinum Cat Litter, Multi-Cat, ...

6. ARM & HAMMER Clump & Seal Platinum Cat Litter

  • Brand: Arm & Hammer
  • Manufacturer: Church & Dwight – Pet
  • Color: –
  • Dimensions: Height: 13.688 Inches Width: 11.75 Inches Length: 7.0 Inches Weight: 40.0 Pounds `


ARM & HAMMER’s Clump & Seal Platinum Cat Litter, Multi-Cat, offers a powerful solution for households with multiple cats. Enriched with 10% more odor eliminators, this clumping litter swiftly absorbs and seals unpleasant scents, thanks to its patented formula and the natural power of ARM & HAMMER Baking Soda. Guaranteed to keep your home odor-free for seven days, it’s a breakthrough in cat litter odor control. The formula’s moisture-activated Micro-Granules and plant-derived particles aid in forming rock hard clumps, making scooping a breeze. Bid adieu to lingering odors and welcome an odor-free environment with this highly effective cat litter.


  • Powerful Odor Control: With 10% more odor eliminators than its predecessor and ARM & HAMMER Baking Soda, this litter effectively neutralizes unpleasant odors.
  • 7-Day Odor-Free Guarantee: The formula is designed to provide an odor-free environment for up to seven days, offering consistent freshness.
  • Patented Sealing Formula: The unique technology seals and destroys odors on contact, ensuring thorough odor management.
  • Perfect for Multi-Cat Homes: It’s strong enough to handle the litter needs of multiple cats, making it ideal for larger households.
  • Easy to Scoop: The plant-derived particles and moisture-activated Micro-Granules form rock hard clumps for hassle-free scooping.


  • Weight: At 40 lbs, the bag might be heavy to handle for some people, potentially making transport and pouring more difficult.
  • Potential for Dust: While not specifically mentioned, like most cat litters, there may be a potential for dust, which could be an issue for those with allergies.
  • Price: Premium features like extra odor eliminators and a patented formula may make this product more expensive than other conventional cat litters.


Fresh Step Outstretch, Clumping Cat Litter, Advanced, Unscented, Extra Large, ...

7. Fresh Step Outstretch, Clumping Cat Litter

  • Brand: Fresh Step
  • Manufacturer: Fresh Step
  • Color: Gray & White Granules
  • Dimensions: Weight: 32.0 Pounds `


Experience the new standard in kitty care with Fresh Step Outstretch Clumping Cat Litter. This advanced, unscented variant uses innovative microgranule technology, absorbing 50% more liquid waste and odor. Consequently, the 32 pounds pack (2 x 16lb boxes) lasts 50% longer than standard litters, offering significant savings. Its performance mirrors that of 24 pounds of Fresh Step Multi Cat Litter. Stronger clumping facilitates easy scooping and keeps the litter box pristine, with fewer crumbles. Designed with your pet in mind, it features gentle, small particles that offer comfortable digging for your cat. Upgrade to Fresh Step Outstretch for a cleaner litter experience.


  • Enhanced Absorption: Leveraging innovative microgranule technology, Fresh Step Outstretch absorbs 50% more liquid waste and odor than regular cat litters.
  • Longevity: This cat litter lasts 50% longer, reducing the frequency of changes and providing value for money.
  • Efficient Clumping: It forms stronger, tighter clumps with fewer crumbles, ensuring easy scooping and a cleaner litter box.
  • Pet-Friendly: The small, smooth particles are gentle on your cat’s paws, offering comfortable digging.
  • Unscented: The unscented variant makes it suitable for cats and cat owners who are sensitive to fragrances.


  • Weight: Weighing 32 pounds total, some pet owners may find it heavy to handle and carry.
  • Crumbles: Although fewer, there may still be some crumbles, which could result in minor tracking issues.
  • Price: Given its advanced features, this product may be priced higher than standard litters, which could be a deterrent for some cat owners.


How To Choose The Right Cat Litter For Litter Robot?

To choose the right cat litter for the litter robot, consider factors such as durability, dust control, clumping ability, and cost. Choosing a suitable cat litter will ensure that your litter robot is working efficiently and effectively while keeping your cat’s litter area clean and odor-free.

As a cat owner, selecting the right cat litter for your litter robot can be a challenging task. With so many varieties of cat litter available in the market, it can be overwhelming to determine which one is the best for you and your cat.

Factors To Consider Before Buying Litter For Litter Robot

Before choosing the right type of litter for your litter robot, you must consider a few factors that will help you make an informed decision. Here are some points you should take into account:

  • Type of cat: You should know that different cat breeds have different preferences when it comes to litter. Some cats prefer clumping litter while others prefer non-clumping litter.
  • Health issues: If your cat is prone to allergies or has respiratory problems, then it is best to opt for a litter that is scent-free and made of natural materials.
  • Cost: The cost of litter can vary greatly depending on the type you choose. So, it’s important to keep in mind your budget before making a purchase.
  • Frequency of cleaning: Some litters require less frequent cleaning than others, so if you don’t have the time for daily cleaning, then you might want to consider an option that requires less maintenance.

Clumping Vs Non-Clumping Litters – Which One Is Better?

When it comes to choosing between clumping and non-clumping litters, it can be a tough choice. Here are some points you should consider before making a decision:

  • Clumping litter: This type of litter is made of bentonite clay and is highly absorbent, forming clumps when the cat urinates. It’s easier to clean since you only need to scoop out the clumps, which also reduces the amount of litter that needs to be replenished. However, some cats may develop allergies or ingest this litter while grooming themselves.
  • Non-clumping litter: This type of litter is usually made of natural materials such as wood, corn, or paper. It is less expensive than clumping litter and poses fewer health risks to the cat. However, it needs more frequent cleaning since the waste is not clumped together.

Scented Or Unscented, Natural Or Synthetic – What To Choose?

The type of litter you choose will depend on your cat’s preferences and your own preferences. Here are some points to consider before selecting the type of litter:

  • Scented vs unscented: This is mostly a matter of personal preference. Scented litter can help control unpleasant odors, but some cats may be sensitive to fragrances. If your cat has respiratory problems or shows signs of discomfort, it’s best to opt for an unscented litter.
  • Natural vs synthetic: Natural litters are made of renewable materials such as wood, corn, or wheat, and are biodegradable, making them a more eco-friendly option. Synthetic litter, on the other hand, are made of materials like silica gel or crystals, which are less absorbent and more expensive.

Eco-Friendly Litter Options

There are several eco-friendly litter options available in the market that are good both for your cat and the environment. Some options to consider include:

  • Biodegradable paper litter is made of recycled paper.
  • Litters made of corn, wheat, or soybeans are renewable resources and biodegradable.
  • Pine litter is made of sawdust and leftover wood chips that are biodegradable and odor-absorbing.

Choosing the right type of litter for your litter robot can improve your cat’s litter experience and make the cleaning process more efficient for you. By considering the factors mentioned above, you can find the perfect litter that works best for your cat and your household.

Tips To Maintain Litter Robot’S Efficiency

The litter robot is an amazing solution to all your cat-cleaning worries. It is an automatic self-cleaning litter box that keeps your cat’s litter clean and tidy. In order to ensure that your litter robot works effectively, it’s important to maintain it well.

Here are some tips that will help you maintain your litter robot’s efficiency:

Cleaning And Maintaining Your Litter Robot

Keeping your litter robot clean is an important part of its maintenance. Here’s what you should do:

  • Wipe the outer shell of the litter robot with a damp cloth.
  • Use a soft-bristled brush to clean the litter tray.
  • After you clean the litter tray, dry it completely before adding fresh litter.
  • Regularly check the waste drawer so that it doesn’t overflow.

Dos And Don’ts Of Using Litter Robot With Different Cat Litter Types

Different cat litter types can affect the performance of litter robots, so it’s important to choose the right litter. Here are some dos and don’ts:

  • Do use clumping litter for optimal performance.
  • Don’t use crystal, silica, or clay-based non-clumping litter.
  • Do use litter specifically designed for automatic litter boxes.
  • Don’t mix different types of litter.

Common Issues With Litter Robot

Sometimes, litter robots may face some common issues. Here are some things you can do:

  • If the waste drawer is not closing properly, check if there’s any litter stuck on the door sensor.
  • If the litter is not clumping properly, try using a different litter.
  • If the motor stops working, contact litter robot’s customer support.

Following these tips will help you ensure your litter robot stays efficient and keeps your home clean and tidy. With proper maintenance, your litter robot will continue to provide a clean and healthy environment for your cat.

Frequently Asked Questions

What Is The Best Litter For a Litter Robot?

The best litter for litter robots is clumping, unscented, and low-dust litter. Also, make sure it’s compatible with your litter robot model.

Can I Use Any Type Of Litter In the Litter Robot?

No, not all types of litter are compatible with litter robots. You need to choose clumping, unscented, and low-dust litter.

How Often Should I Change Litter Robot Litter?

You should change the litter in your litter robot once every 5-7 days. However, it may depend on how many cats you have and how often they use the unit.

Why Does My Cat Litter Track Outside Of Litter Robot?

Your cat might be tracking litter outside of the litter robot because the litter on the cat’s paws is not dry enough. Also, check if the litter is spread too thin, or if you need a litter mat.

How Can I Reduce The Smell Of The Litter Box?

You can reduce the smell of the litter box by choosing an unscented litter, using a litter deodorizer, cleaning the litter box regularly, and placing the litter box in a well-ventilated area.


Choosing the best cat litter for the litter robot is vital for both you and your feline companion. Consider the type and quality of the litter, the size and weight of the granules, the clumping ability, the dustiness, and the scent.

Opt for a litter that is easy to clean and scoop, controls odors, and is gentle on your kitty’s paws. Keep in mind that cats are sensitive creatures, and they may reject a litter that feels and smells unpleasant. Remember to also clean the litter robot regularly and use fresh litter.

About Author (Pauline G. Carter)

Pauline G. Carter

Pauline G. Carter is a well-known pet blogger who has written about the world of pets for several years. She is passionate about pets, from cats and dogs to birds, reptiles, and poultry. Her blog, which is updated regularly, is filled with articles and guides on pet care, nutrition, and training. She also shares her experiences and observations on pet ownership, making her blog relatable and informative for pet lovers. She is a true animal advocate and is dedicated to promoting responsible pet ownership. Let’s Go …

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