10 Best Litter For Litter Robot of 2025

Tested and Reviewed: Top 10 Litter For Litter Robot deals with expert ratings from 8.1 to a perfect 10

July 2025 Edition

Editor's Choice

9.7

Fresh Step

Fresh Step Advanced Clumping Litter with Febreze Freshness with Gain Scent, Fights Odor on Contact, 37 lbs. (2 x 18.5 lb. Box) (Package May Vary)

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Editor's bottom line:

“This litter for litter robot is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

FRESH STEP CLUMPING CAT LITTER: Two 18.5 lb. boxes of Fresh Step Advanced Clumping Litter with Febreze freshness and Gain scent to keep litter boxes smelling fresh
ODOR PROTECTION: This Fresh Step cat litter features the brand's most advanced odor protection formula yet to fight odors on contact and control odors longer (1)
RAPID LIQUID ABSORPTION: Fresh Step Clumping Cat Litter quickly absorbs liquid, ensuring a clean litter box environment for your cat's comfort
FORMS TIGHT CLUMPS: Kitty litter clumping makes scooping easy and prevents crumbles from being left behind in the kitty litter box
FRESH, CLEAN SMELL: Fresh Step cat litter uses the power of Febreze with Ammonia Block Technology and activated charcoal to block cat urine odors, so you smell the fresh, clean scent of Gain
LOW DUST FORMULA: The low dust formula in this clumping clay cat litter helps keep your floors and other surfaces around the litter box cleaner
FIND YOUR FRESH STEP: Whether you have one fab feline or a family of fur friends, explore Fresh Steps full line of cat litter formulas to find the purrfect litter for you

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Picked by 270 people today

9.5

Dr. Elsey's

Dr. Elsey's® Clean Tracks Clumping Clay Cat Litter 40 lb. Bag

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Main Highlights

PREMIUM QUALITY: A combination of premium texture and granule size made with 100% bentonite clay for maximum clumping creates litter particles that are just the right size.
LOW DUST: Ideal for cats and owners who suffer from allergies with a low dust and hypoallergenic litter formulation.
HARD CLUMPING: Hard clumping medium grain clay helps prevent moisture from reaching the bottom of the tray and forms hard clumps that won't break down, making it easier to scoop.
LOW TRACKING: A unique formulation of medium grain clay helps keep litter in the box where it belongs with a low tracking formula that leaves your home free of dusty paw print paths.
SUPERIOR ODOR CONTROL: Formulated for single or multi-cat households with natural ingredients to keep your home smelling clean and fresh between litter box cleanings.

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9.5

Save 5%

Boxiecat

Boxie® Unscented 30 Day Odour Control Clumping Clay Cat & Kitty Litter 16 lb, 99.9% Dust-Free, Hard Flat Top® Clumps, No Fragrances No Fillers, Long-Lasting, Easy to Scoop

5% OffFree Shipping

Main Highlights

GUARANTEED ODOR CONTROL: 30-day odor control guarantee (2x longer than leading competitors). Eliminates ammonia odor.
99.9% DUST FREE: Low dust levels means minimal tracking and less dust accumulating in your home. Formulated without cheap fillers and additives, there is no dust collection within litter. Boxie products are hypoallergenic.
EASY TO CLEAN: Clumps form instantly on the top of the litter box, rather than sticking to the sides or bottom. Non-stick for easy scooping & cleaning throughout the month. Perfect for regular, sifting, and mechanical litter boxes.
MADE TO LAST: Boxie litter products last between 30-40 days (2x longer than other litters), making it the highest quality, longest lasting litter on the market. You only need to replace it once a month.
VETERINARIAN APPROVED: No cheap fillers, artificial fragrances, harsh chemicals or preservatives in Boxie litter formulas, so you aren't bringing necessary toxins into your home.

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9.2

Tidy Cats

Purina Tidy Cats Cat Litter for Litter-Robot Clumping Cat Litter Odor Control Formula - 22 lb. Box

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Main Highlights

Purina Tidy Cats Designed for Litter-Robot self cleaning litter box for cats is specially formulated for The Perfect Cycle setting in the Whisker app
Powerful odor control for Litter-Robot 4 and previous generations, with odor-absorb technology that minimizes odors in the waste drawer
Hard & fast clumping litter maintains strong clumps throughout The Perfect Cycle for peak Litter-Robot cycling performance
Motion-activated revitalizing scent scented cat litter gives your litter a fresh, clean scent boost with every cycle
Tidy Cats multicat litter is the brand most often recommended and personally used by veterinarians. (2024 Veterinarian Survey, Forward Group)

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Best Value

9.0

Save 21%

BoxiePro

Boxie® Probiotic Cat Litter 40 Day Natural Odor Control, 16lb Clumping Kitty Litter (Clay)

21% OffFree Shipping

Main Highlights

GUARANTEED ODOR CONTROL: 40-day odor control guarantee (2x longer than leading competitors). Compared to chemical products, Boxie Pro probiotics work for 24 hours to mitigate the cause of odor, instead of masking it. Eliminates ammonia odor.
99.9% DUST FREE: Low dust levels means minimal tracking and less dust accumulating in your home. Formulated without cheap fillers and additives, there is no dust collection within litter. Boxie products are hypoallergenic.
EASY TO CLEAN: Self-cleaning due to blend of probiotics that work 24/7 to clean litter after every use. Clumps form on the top of the litter box, rather than sticking to the sides or bottom. Perfect for regular, sifting, and mechanical litter boxes.
MADE TO LAST: Boxie litter products last between 30-40 days (2x longer than other litters), making it the highest quality, longest lasting litter on the market. You only need to replace it once a month.
VETERINARIAN APPROVED: No cheap fillers, artificial fragrances, harsh chemicals or preservatives in Boxie litter formulas, so you aren't bringing necessary toxins into your home.
Compatible with Automatic Litter Boxes: Designed for smooth, hassle-free performance in all automatic litter boxesbecause scooping should be a thing of the past!

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8.8

Arm & Hammer

ARM & HAMMER Clump & Seal SLIDE Platinum Multi-Cat Clumping Litter, Easy Clean, Superior Odor Control, 18 Lbs

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Main Highlights

PATENTED EZ CLEAN TECHNOLOGY: The patented non-stick SLIDE clump and seal cat litter slides out of the cat litter box effortlessly, eliminating scraping and scrubbing for easy cat litter box cleaning.
SEALED-IN ODOR CONTROL: This clumping cat litter features powerful litter box odor eliminators and ARM & HAMMER Baking Soda to destroy sealed-in odors on contact, offering the benefits of a cat odor eliminating litter box and keeping your home fresh.
10% MORE ODOR ELIMINATORS: This SLIDE litter contains 10% more ARM & HAMMER cat litter odor eliminators than our SLIDE Non-Stop Odor Control Cat Litter formula, providing strong odor eliminators to keep your litter box smelling clean.
ROCK HARD CLUMPS FOR EASY SCOOPING: ARM & HAMMER Clump & Seal cat litter technology, moisture-activated micro-granules create a tight odor control seal around waste, and rock-hard clumping litter, for easy scooping and efficient waste management.
14-DAY ODOR-FREE HOME, GUARANTEED: ARM & HAMMER Slide Cat Litter is a complete odor-sealing and odor control cat litter that includes powerful odor eliminators and ARM & HAMMER Baking Soda, allowing guaranteed odor control for 14 days.

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8.6

Arm & Hammer

ARM & HAMMER Clump & Seal Platinum Clumping Cat Litter Odor Control, Multi-Cat, 14-Day Odor Control, Online Exclusive Formula, 18 Lbs

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Main Highlights

14-DAY ODOR CONTROL GUARANTEED: ARM & HAMMER cat litter odor eliminator guarantees odor control for up to 14 days, making it suitable for multi-cat households.
COMPLETE ODOR-SEALING: Experience a cat litter with a patented formula that absorbs, seals, and destroys cat litter box odors on contact, maintaining a clean-smelling home with trusted odor control.
10% MORE ODOR ELIMINATORS: Benefit from a 10% increase in odor-eliminating power with this clump and seal cat litter that features ARM & HAMMER Baking Soda for unparalleled odor management.
ROCK HARD CLUMPS: Simplify clean-up with ARM & HAMMER clump and seal cat litter that forms rock-hard clumps, making scooping easy and efficient, and keeping your cat litter box enclosure tidy.
MULTI-CAT STRENGTH: Designed for households with multiple cats, ARM & HAMMER cat litter has moisture-activated micro-granules that form a tight seal around odor and destroys it with odor eliminators, making it suitable for multi-cat use.

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8.3

Dr. Elsey's

Dr. Elsey's Ultra Unscented Clumping Clay Cat Litter 18 lb Bag

Free Shipping

Main Highlights

PREMIUM QUALITY: A combination of premium texture and granule size made with 100% bentonite clay for maximum clumping creates litter particles that are just the right size.
LOW DUST: Ideal for cats and owners who suffer from allergies with a 99.9% dust-free and hypoallergenic litter formulation.
HARD CLUMPING: Hard clumping medium grain clay helps prevent moisture from reaching the bottom of the tray and forms hard clumps that won't break down, making it easier to scoop.
SUPERIOR ODOR CONTROL: Formulated for single or multi-cat households with natural ingredients to keep your home smelling clean and fresh between litter box cleanings.
LOW TRACKING: A unique formulation of medium grain clay helps keep litter in the box where it belongs.

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8.1

Save 8%

Fresh Step

Fresh Step Clumping Cat Litter, Multi-Cat, Long Lasting Odor Control Kitty Litter with Activated Charcoal, Low Dust Formula, 14 lb

8% OffFree Shipping

Main Highlights

LOW DUST FORMULA: The low dust formula of this multi cat clumping litter helps keep your floors and other surfaces cleaner
RAPID LIQUID ABSORPTION: Fresh Step Clumping Cat Litter quickly absorbs liquid, ensuring a dry and clean litter box environment for your cat's comfort
FIND YOUR FRESH STEP: Whether you have one fab feline or a family of fur friends, explore Fresh Steps full line of cat litter formulas to find the purr fect litter for you
FORMS TIGHT CLUMPS: Fresh Step ClumpLock technology locks in liquid and odor on contact and causes immediate kitty litter clumping to make scooping easy and prevent crumbles from being left behind
FRESH STEP CLUMPING CAT LITTER: One 14 lb. box of Fresh Step Multi Cat Clumping Litter, Extra Strength Formula With Febreze Freshness, designed for multi cat homes
15 DAYS OF ODOR CONTROL: Ammonia Block technology helps fight multi cat litter box odors and guarantees 15 days of odor control (1)
FRESH, CLEAN SMELL: Fresh Step clumping cat litter with Febreze freshness is an effective litter box odor fighter that helps keep your cats litter box smelling fresh, clean and inviting

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8.1

ANWA

40 Count Cat Litter Box Liners for Automatic Cat Litter Box and Litter-Robot 4/3, Heavy-Duty, Extra Thick

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Main Highlights

2 ROLLS OF CAT WASTE BAGS, 20 BAGS PER ROLLS, 40 BAGS TOTAL
PERFECTLY FITS AUTOMATIC CAT LITTER BOX, LITTER ROBOT 4/3
DIMENSION: 25.2 x 15.8 IN (Please ensure that the length plus width of the litter pan is less than 25 inches; otherwise, our liners will not fit properly)
DRAWSTRING DESIGN
EASY TO TEAR
HEAVY-DUTY, EXTRA THICK

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Our Best Overall Choice

Best Choice

9.7

Fresh Step

Fresh Step Advanced Clumping Litter with Febreze Freshness with Gain Scent, Fights Odor on Contact, 37 lbs. (2 x 18.5 lb. Box) (Package May Vary)

Free Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

FRESH STEP CLUMPING CAT LITTER: Two 18.5 lb. boxes of Fresh Step Advanced Clumping Litter with Febreze freshness and Gain scent to keep litter boxes smelling fresh
ODOR PROTECTION: This Fresh Step cat litter features the brand's most advanced odor protection formula yet to fight odors on contact and control odors longer (1)
RAPID LIQUID ABSORPTION: Fresh Step Clumping Cat Litter quickly absorbs liquid, ensuring a clean litter box environment for your cat's comfort
FORMS TIGHT CLUMPS: Kitty litter clumping makes scooping easy and prevents crumbles from being left behind in the kitty litter box
FRESH, CLEAN SMELL: Fresh Step cat litter uses the power of Febreze with Ammonia Block Technology and activated charcoal to block cat urine odors, so you smell the fresh, clean scent of Gain
LOW DUST FORMULA: The low dust formula in this clumping clay cat litter helps keep your floors and other surfaces around the litter box cleaner
FIND YOUR FRESH STEP: Whether you have one fab feline or a family of fur friends, explore Fresh Steps full line of cat litter formulas to find the purrfect litter for you

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