Below is the table which shows the top 6 best large cat litter box 2018. Each and every large cat litter box is chosen by our specialist reviewers.

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# 1 - Catit Jumbo Hooded Cat Litter Pan - Warm Gray

The Catit Jumbo Hooded Cat Pan provides privacy while retaining the litter inside the pan. The large hood lifts up for easy access for cleaning, while the built-in bag anchor helps keep the bag open and frees hands for scooping. The carbon-impregnated filter effectively traps and removes litter box odors. The door opening measures 10.4 inches by 9.6 inches. The Catit Jumbo Hooded Cat Pan is ideal for multi-cat households. Replacement carbon filters sold separately.


  • Provides your cat with privacy while retaining their litter inside the pan
  • Large hood lifts up for easy access for cleaning
  • Carbon filter works to remove odors
  • Perfect for multi-cat households
  • Measures 22 inches long, 17 inches wide and 18 inches tall; Door opening measures 10.4 inches by 9.6 inches. Dimension when assembled is 22"L x 20"W x 18"H
  • Includes a free sample of the Magic Blue Litter Box Filter (available for purchase on Amazon)


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# 2 - Amazonbasics Hooded Cat Litter Box, Large

An Amazon Brand.


  • Large cat-litter box with snap-on hood for added privacy and to help contain litter inside the pan
  • Plastic swinging door provides easy in/out access for your cat; hood lifts off for easy cleaning
  • Made of stain- and odor-resistant polypropylene plastic; wipes clean with a damp cloth
  • Replaceable carbon filter traps and reduces litter-box odors; top handle for comfortable carrying
  • Measures 23.7 by 17.8 by 16.7 inches (LxWxH); door opening measures 8 by 8.5 inches (WxH); backed by an AmazonBasics limited one-year warranty


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# 3 - Petmate Giant Litter Pan High-capacity Cat Litter Box Blue Mesa Color

The Petmate Giant Litter pan gives large cats room to shake off litter inside, keeping floors mess-free. The extra large litter pan features a sloping design that helps keep litter contained in the back and a lowered front that allows comfortable access for smaller cats and elderly cats with mobility issues. This jumbo litter box holds large quantities of litter, providing plenty of surface area for cats to cover waste and making litter changes less frequent for busy pet parents. Unlike covered cat pans, this extra large litter box provides ample space above for large cats to move comfortably. The…


  • FEWER LITTER CHANGES: Deep cat box holds large amounts of litter for extended use and less frequent cleaning
  • WALLS KEEP LITTER CONTAINED: High-sided kitty litter box keeps mess contained within the pan for litter-free floors
  • SLOPED ENTRY: Lowered entrance allows cats to step in and out of the high wall pan with ease
  • LARGE CAT LITTER BOX: Large litter box gives larger cats enough room to use comfortably, and is spacious enough for multiple cats to share
  • OPEN-TOP DESIGN: Petmate's open-top cat litter boxes provide ample space on all sides for cats to move comfortably
  • DURABLE PLASTIC: High sided litter box is constructed with durable plastic for lasting use
  • COMFORT-GRIP PAN: Cat pan is rimmed on all sides for easy lifting and moving
  • RECYCLED MATERIALS: Made with the environment in mind, using pre-consumer recycled plastic
  • PLACE OF MANUFACTURE: Made in the USA


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# 4 - Petfusion Easy Clean Cat Litter Box - Large (the Betterbox). [non-stick Coating; Ultra Strong, Easy To Use, Open Top Litter Pan]

Our proprietary design & non-stick coating are designed to make your cat's and your life easier. Vet recommended features to promote wellness, eliminate behavior issues, & simply cleaning and maintenance. Premium abs material, safe non-stick coating, & 12 month warranty.


  • GREAT VALUE: ABS plastic more durable & rigid than standard polypropylene. Proprietary non-stick coating
  • VET RECOMMENDED FEATURES: Open top litter box to promote healthy usage (enclosed spaces might cause behavior issues). High walls to contain litter & leaks. Low entry for older cats
  • SUPERIOR CLEANING & HYGIENE: Non-stick coating reduces sticking up to 70%. Anti-microbial. Less odor
  • SMART DESIGN: Spacious curves are inviting & make for easier scooping/cleaning. Easy grip lip for all ages
  • LARGE SIZE & SAFETY: 22.6 x 18.1 x 8.0 inches. All materials tested using stringent international safety standards


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# 5 - Petmate Giant Litter Pan Cat Litter Box With Side Storage Bleached Linen

The Petmate Giant Litter Pan is suitable for multi-cat households and large cats with its extra large capacity. The extra large litter box is designed to hold more than 30 pounds of litter. The high walls keep litter contained and prevent litter scatter. The design break pattern of the huge kitty litter box provides a more durable base that won't tip over. The two side storage compartments on the side of the jumbo cat litter box allow for convenient placement of litter scoops and disposal bags. The Petmate extra large cat litter box also has an increased handle area for…


  • GIANT-SIZED LITTER BOX: Kitty litter box holds more than 30 pounds of litter for extended use and less frequent cleaning
  • LESS LITTER SCATTER: High-wall cat box keeps mess contained within the pan for litter-free floors
  • EASY LIFTING: The increased handle area of the large litter box makes it easier to clean or move
  • 2 STORAGE COMPARTMENTS: Storage compartments on the side of the large cat litter box provide a place for scoops and disposal bags
  • PREVENTS HARMFUL BACTERIA: Jumbo litter box includes Microban Antimicrobial Product Protection to help prevent the growth of stain and odor-causing bacteria
  • STRUCTURAL STABILITY: Petmate's Giant cat litter boxes are designed with a durable base to provide stability as cats step in and out
  • PLACE OF MANUFACTURE: Made in the USA