6 Best Cat Litter For Litter Robot of December 2025

• LITTER-ROBOT CORE ACCESSORIES BUNDLE: Save on the Litter-Robot 3 Connect Core Accessories Bundle, which comes complete with the Litter-Robot 3 Automatic Litter Box, Litter Trap Mat (black), Fence (black), Ramp (grey), & 36-month extended warranty.
• SELF-CLEANING LITTER BOX: Never scoop again with Litter-Robot 3 Connect, the automatic, self-cleaning cat litter box. The patented sifting process automatically separates your cat's waste from the clean litter. Just empty the waste drawer when full.
• MONITOR + CONTROL VIA APP: Control the WiFi-enabled sifting litter box straight from the Whisker app. Get notifications when the waste drawer is full, start a clean cycle remotely, reference usage statistics to monitor your cat’s health, & more.
• REDUCES LITTER BOX ODOR & TRACKING: The automatic clean cycle and carbon filter help reduce odors compared to standard litter boxes. The textured ramp surface, fence, and trap mat help reduce litter tracking by catching litter on the way out.
• DESIGNED & ASSEMBLED IN THE USA FOR 20 YEARS: Whisker is the leading innovator in pet technology and refined pet accessories. Our US-based customer service team is best reached directly via the Whisker website.

Whisker

• VETERINARIAN RECOMMENDED: Ranked best odor control in veterinary professional study
• ADVANCED PROBIOTIC-POWERED ODOR CONTROL: Stops odors before they start
• IDEAL FOR CATS ON A HIGH PROTEIN DIET: Multiple cats and cats with odor issues
• 99.9% DUST-FREE: New and improved Ultra low dust formula, ideal for allergies, hypo-allergenic
• 2X LONGER LASTING: Use less, save more
• INSTANT FLAT TOP CLUMP: Rock hard clumps form on the top of the box, scoops easily
• STAYS ULTRA-CLEAN: Remains odor-free even after weeks of scooping, like a new bag after every scoop
• LOW TRACKING GRANULES: All natural, unscented, for all litter box types
• MONEY BACK : Satisfaction or your money back

Boxiecat

• ✔ CUSTOM SIZED LINERS FIT LITTER ROBOT* AUTOMATIC LITTER BOXES – EcoLeo bags are specially designed and custom fit for the waste drawers of self cleaning litter boxes. Also compatible with the Catit* SmartSift* litter box waste bin. Measure 22x16.5 inches. Opaque white and unscented.
• ✔ EASY TO USE WITH HANDLES – Replaces oversized, plastic bags to make your life easier! Simply roll into the waste container and secure behind tabs. When ready to empty, remove the bag, tie shut with the convenient handle ties and discard waste. These heavy duty refill liners will support heavy clumps of cat litter. They will not tear or break, guaranteeing mess free and quick cleanup. After all, automatic litter boxes are supposed to make life easier, not messier!
• ✔ ECO-FRIENDLY – Use your litter box guilt free! Made with our proprietary NeoGreen film, these plastic-free, premium bags are made with true earth friendly, biodegradable materials and are certified to compostable to En 13432 (Europe) standards and comply with ASTM D6400 (USA)
• ✔ SAVE MONEY – One box contains 50 liners at a fraction of the name brand price! Environmentally and wallet friendly without sacrificing strength and quality!
• ✔ SATISFACTION GUARANTEED – Love it or we'll buy it back! No questions asked. We are a U.S based, women-owned small business. With more cats than humans in our household, we know cats! We also partner with non-profit cat rescues to test & validate our products before being released, so we are pawsitive you will love them!

EcoLeo

• CUSTOM FIT FOR LITTER-ROBOT: Get rid of cat waste easily and quickly with these cat litter bags custom fit for the Litter-Robot 3 Connect waste drawer.
• 9-11 GALLONS OF CAPACITY: These durable cat litter liners are equipped to hold a large amount of waste or rubbish. Includes 50 liner bags.
• EASY TO INSTALL: Just roll down the edges and, starting with the back of the waste drawer, push the rolled edge of the bag into each of the four tabs, keeping the bag taut as you go.
• NO MORE SCOOPING: Get notifications through the Whisker app when the waste drawer is full. Just remove the waste drawer liner, discard, and replace with a new one.
• DESIGNED & ASSEMBLED IN THE USA FOR 20 YEARS: Whisker is the leading innovator in pet technology and refined pet accessories. Our US-based customer service team is best reached directly via the Whisker website.

Whisker

• VETERINARIAN RECOMMENDED: "This is truly the best litter" - Dr. Lisa franck D. V. M.
• 2X LONGER LASTING: Use less, save more
• 99. 9% DUST-FREE: New and improved dust control formula, ideal for allergies, hypo-allergenic
• EXCEPTIONAL ODOR CONTROL: Eliminates ammonia odor
• INSTANT FLAT TOP CLUMP: Rock hard clumps form on the top of the box, scoops easily
• STAYS ULTRA-CLEAN: Remains odor-free even after weeks of scooping, like a new bag after every scoop
• LOW TRACKING GRANULES: All natural, Unscented, great for multiple cats, and all box types
• WINNER OF THE CAT FANCY EDITORS' CHOICE AWARD: Voted "best cat product of the year! "
• MONEY BACK: Satisfaction or your money back

Boxiecat

• CUSTOM FIT FOR LITTER-ROBOT: Keep your cat happy and your home clean with the Litter-Robot 3 Ramp, designed to fit in front of the Litter-Robot with the existing step mat.
• TEXTURED SURFACE HELPS REDUCE LITTER TRACKING: The ramp reduces litter tracking by catching it on the way out. It features a textured surface to help remove litter straight from your cat's paws before they touch the floor.
• CAT STAIRS FOR LITTER BOX: The ramp provides a gentle walkway for your cat to enter and exit the Litter-Robot. Great for small cats or elderly cats, the ramp makes the Litter-Robot more accessible and easier to use.
• EASY TO INSTALL, NO TOOLS REQUIRED: Simply remove the black rubber step mat on your Litter-Robot to reveal a recessed mount for the ramp. Place the narrow end of the ramp on the step, then place the step mat in the recess of the ramp.
• DESIGNED & ASSEMBLED IN THE USA FOR 20 YEARS: Whisker is the leading innovator in pet technology and refined pet accessories. Our US-based customer service team is best reached directly via the Whisker website.

Whisker