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Amazon Basics

Amazon Basics Large Cat Litter Box with High Sides, Top Entry, Odor Control, Includes Scoop, 20.5 x 14.75 x 14.38 inches, Grey

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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Jul 2
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Color: Grey


Style: Top Entry


Features

  • TOP ENTRY DESIGN: Keep your floors clean with the cat litter box that prevents litter scatter on the floor with a filtered lid on top
  • ODOR CONTROL: The high sides contain spraying and help control odor, while also giving your cat generous space to move around
  • DURABLE MATERIAL: Crafted from BPA-free and recyclable plastic, this kitty litter box provides long-lasting durability
  • EASY TO MONITOR: The removable top of our large cat litter box allows for simple monitoring and effortless scooping
  • ON-BOARD SCOOP STORAGE: Features a matching litter scoop that conveniently stores onboard, so you always have it handy for daily disposal

Description

Designed as a high sided litter box, it effectively keeps litter confined, reducing mess on your floor. This litter box is ideal for indoor cats, accommodating both large and small felines. Its high wall design also minimizes litter scatter. The front opening is lowered for seamless access, making it suitable even for older or senior cats. Crafted from durable, BPA- free, and recyclable plastic, it's designed to last. It also includes a convenient cat litter scoop that stores directly on the cat box for easy access.

Color: Grey


Size: 20.5 x 14.75 x 14.38 inches


Material: Plastic


Product Dimensions: 20.5"L x 14.75"W x 14.38"H


Item Weight: 2.8 Pounds


Style: Top Entry


UPC:


Litter Box Type: Covered Litter Box


Product Dimensions ‏ : ‎ 20.5 x 14.75 x 14.38 inches; 2.78 Pounds


Item model number ‏ : ‎ 355557


Date First Available ‏ : ‎ February 12, 2023


Best Sellers Rank: #595 in Pet Supplies (See Top 100 in Pet Supplies) #1 in Standard Cat Litter Boxes


#1 in Standard Cat Litter Boxes:


Customer Reviews: 4.4 4.4 out of 5 stars (9,631)


Item Weight: 2.78 pounds


Item model number: 355557


Date First Available: February 12, 2023


Item Package Dimensions L x W x H: 23.5 x 20 x 16.25 inches


Item Dimensions LxWxH: 20.5 x 14.75 x 14.38 inches


Item Weight: 2.8 Pounds


Target Audience Keyword: house-cats


Directions: Use only as cat litter box


Model Name: 355557


Color: Grey


Size: 20.5 x 14.75 x 14.38 inches


Material: Plastic


Age Range Description: All Life Stages


Number of Items: 1


Style: Top Entry


Included Components: Includes cat litter scoop and cat litter box


Specific Uses for Product: Indoor


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jul 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
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Similar Products

Top Amazon Reviews

    • My cats hard headed
Color: Grey/Beige Style: Open Top
Honestly it’s a good litter box. The sides and back are high enough to help prevent the litter from being kicked out. It’s lightweight. What more can I say and it looks fine in a corner. The scoop it comes with makes it easy to clean their poop without scooping up a bunch of litter along with it which helps your litter last longer. I bought this to hopefully help my cat stop getting litter everywhere BUT my cats hard headed and jumps over the sides or back, putting litter on the floor anyways. If your cat has good manners this is a perfect litter box. ... show more
Reviewed in the United States on January 18, 2026 by Em
    • functional, cheap litter box
Color: Grey/Beige Style: Open Top
Review Image by Annie Annie
I like it! big enough for my large cat, and i appreciate the detachability of the top and bottom. my cat tends to flick his paws after he uses the litter box so this helps keep it in instead of flinging it around lol. that being said, i wish there were more color options, and the lid of mine doesn’t seem to attach super well to the bottom part, but it’s stayed on despite that so i guess it’s fine? ... show more
Reviewed in the United States on March 5, 2026 by Annie Annie
    • Excellent size and quality but a flaw in the design
Color: Grey/Beige Style: Open Top
Review Image by JC JC
Review Image by JC JC
Review Image by JC JC
I was looking for a larger litter box that still has higher sides and this appeared to be perfect and at an amazing price! The size and height are perfect and litter is easy to scoop away from (and to wipe off) the sides of the litter box. The only issue is that the box indents slightly, below the entrance, and when the cats pee in the front corners (and they always do) it fills up that area and is extremely hard to get out without making a mess of the box and it takes forever to clean. I will continue using it until I find something better. This product would be so perfect if the design had straight/curved edges all all sides, like it does in the backside of the box. Update: I am figuring out how to scoop the pee out of the front inconvenient corners and found that if you can get under it all from the side of the box and gently push up, it will sometimes (not always) dislodge all of it together at once, including the stuff in the indented area! Its very easy to wipe the remaining off the box with toilet paper before moving the remaining litter back to that area and the box is staying much cleaner and hasn't been quite so bad to scoop. Again, other than the annoying indented corners on the front side of the box, this litter box really is perfect. Changing from 3 to 4 stars. (Without the indented corners it would be 5 stars). ... show more
Reviewed in the United States on January 22, 2026 by JC JC
    • Nice for the price.
Color: Grey/Beige Style: Open Top
Love the high sides. Not huge, but big enough for my kitty. Top does come off easy, but it doesn’t present any problems. Would buy again.
Reviewed in the United States on February 2, 2026 by LinRaPal
    • Perfect kitty litter box
Color: Grey/Beige Style: Open Top
This little box isn’t fancy but it serves its purpose at a very affordable price. I also put a round plastic Christmas tree stand tray under it and it helps to keep any litter from getting onto the floor. I would highly recommend it, no need to spend a ton of money on other more expensive models.
Reviewed in the United States on March 3, 2026 by Rich M
    • They work but aren't great.
Color: Grey/Beige Style: Open Top
I'm honestly confused how these boxes have so many 5 star reviews. I purchased 4 of them to have 2 to rotate for 2 boxes, and all the issues I have with them is the same for all, so I didn't just get one 'bad' box. First, the top and bottom are not connected, but then you put the top on it doesn't click easily onto the bottom or securely. The top is constantly being knocked off the bottom when we scoop no matter how we attach it. Sometimes the cats knock the top loose just by using it. This lets pee escape through the crack between the 2 pieces, which is the entire problem we wanted a high sided box to solve. The shape of the bottom box itself also has multiple dips along he entire outside rim and a random 'bump' on the entry side but it doesn't extend all the way to the edge, so there are very small hallows that are very hard to scoop out (and of course my cats love to pee right there.). Scooping is a challenge. They work, but I'll be replacing these soon. ... show more
Reviewed in the United States on January 30, 2026 by Pat M
    • Works well and easy to maintain
Color: Grey/Beige Style: Open Top
We’ve been using this litter box for some time now and it’s been working well for us. My cat adjusted to it without any issues. It’s a good size, helps keep things cleaner around the area, and is easy to scoop and clean. Overall, it does what it’s supposed to do and has made daily cleanup a bit easier. Happy with this purchase. ... show more
Reviewed in the United States on February 8, 2026 by Altinshash Smayil
    • Cheap but highly effective
Color: Grey/Beige Style: Open Top
Was cheaper and sturdier than a different litter box I had. Replaced it with this one because I was getting sick of having to clean up litter all around the back of the litter box because it would fall out of the sides in between the cover and the tray. This one is light and can hold a lot of litter and actually keeps all the liter insider ... show more
Reviewed in the United States on January 7, 2026 by Brandon

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