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OneBug

Self Cleaning Open Top Automatic Multiple Cat Litter Box, White

  • Based on 27 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by OneBug-US
Arrives Oct 18 – Oct 22
Order within 18 hours and 24 minutes
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Color: White Smart


Size: One Size


Features

  • 1. Hands-Free Automatic Cleaning: Forget the hassle of daily scooping. The smart cleaning cycle automatically removes clumped waste after each use, helps reduce odors, and keeps the litter box fresher. Perfect for busy professionals, frequent travelers, and multi-cat households.
  • 2. No App Required & Ultra-Quiet: No apps, subscriptions, software updates, or network connections to deal with. Simple one-button control delivers dependable automatic cleaning, while the ultra-quiet 32dB operation helps keep nighttime cleaning peaceful and minimally disruptive.
  • 3. Advanced Safety for Your Cat: Your cats safety comes first with multi-layer smart protection technology. Infrared sensors, microwave radar, Hall sensors, and motor current monitoring work together to help detect your cat and provide added protection throughout the cleaning process.
  • 4. Open-Top Design & Large Waste Bin: The spacious open-top entrance creates a more open, comfortable environment and supports natural cat behavior. The sealed waste bin helps contain odors and can hold waste for up to 10 days for a single cat, making it ideal for large cats, multi-cat homes, and short trips.
  • 5. Tool-Free Cleaning & Easy Maintenance: The drum, waste bin, screen, and leak-proof mat can be quickly removed without tools and are washable for convenient maintenance. Compatible with most clumping clay and mineral litters, while the optimized cleaning cycle helps reduce litter sticking, residue, and unnecessary waste.

Color: White Smart


Brand: OneBug


Size: One Size


Material: Acrylonitrile Butadiene Styrene (ABS), Polypropylene (PP)


Product Dimensions: 20.6"L x 15.7"W x 23.03"H


Item Weight: 15.4 pounds


Style: Modern


Number of Packs: 1


Manufacturer: OneBug


Item Highlight: Multi-Sensor Safety, Ultra-Quiet, Large Waste Bin, Easy Setup, Easy Clean, for Multi-Cat Homes


Product Dimensions ‏ : ‎ 20.6 x 15.7 x 23.03 inches; 15.43 pounds


Item model number ‏ : ‎ ZNMSP-CH-D026-SE-NEW1


Date First Available ‏ : ‎ August 16, 2026


Manufacturer ‏ : ‎ OneBug


Best Sellers Rank: #512 in Pet Supplies (See Top 100 in Pet Supplies) #30 in Self-Cleaning Cat Litter Boxes


#30 in Self-Cleaning Cat Litter Boxes:


Customer Reviews: 3.6 3.6 out of 5 stars (27)


Brand Name: OneBug


Number of Packs: 1


Manufacturer: OneBug


Unit Count: 1 Count


Litter Box Type: Automated Self-Cleaning Litter Box


Pet Type: Cat


Additional Features: Automatic, Large Waste BinUltra-Quiet, Open Top, Self Cleaning, Ultra-Quiet


Included Components: Litter Waste Bags, Power Adapter, Smart Litter Box, User Manual


Model Number: ZNMSP-CH-D026-SE-NEW1


Warranty Description: Within 3 months, we will replace the product for any manufacturer defects at no charge.


Size: One Size


Item Dimensions L x W x H: 20.6"L x 15.7"W x 23.03"H


Item Weight: 15.4 pounds


Color: White Smart


Style: Modern


Material Type: Acrylonitrile Butadiene Styrene (ABS), Polypropylene (PP)


Item Highlight: Multi-Sensor Safety, Ultra-Quiet, Large Waste Bin, Easy Setup, Easy Clean, for Multi-Cat Homes


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 18 – Oct 22

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Best litter pan system ever!
Color: Grey 2 pack Size: X-Large
I was looking to replace my cats' litter boxes and came upon this system. While I was initially reluctant to buy a stainless steel litter pan - just the thought about the sound of the cats scratching the pan set my teeth on edge, I decided to give it a try. My worries about the possibility of "nails on a chalkboard" sound was completely unfounded! There is no sound at all when my cats dig for gold in the litter. I was looking for a box that was deep, large, had high side walls and wasn't made of plastic (I wanted to stop using plastic mainly because over time it would trap odors from the cats' nails scratching it up while burying their waste). This one checks off all of the boxes and then some! It is super easy to clean (I use litter that has a "clump and slide" formula), super easy to scoop out the cat waste with the included scoop (one suggestion would be to make the grates a little closer together, so smaller crumbs won't fall through while trying to scoop them out), holds a good amount of litter, keeps the litter in the box where it belongs (no more finding litter all over the house), and is odor-free! I would definitely buy this again. ... show more
Reviewed in the United States on October 7, 2026 by MG
    • Quality and durability
Color: Grey Size: X-Large
Overnight I became a rescue cat mom when a mom cat and seven kittens showed up under our porch. My friends recommended this litter box saying it was easy to clean and durable. I bought the XL and it was the perfect size for mom, or a few kittens at a time. Loved it so much I bought three more. In the past I had plastic boxes when eventually scratch when scooping, the steel doesn’t so scooping and cleanup is easy. The upper wall clicks on and off easily for cleaning, but despite a lot of kittens climbing on it it’s never fallen off. It may cost more than plastic boxes but it’s worth every penny considering how often I used to replace plastic ones I couldn’t get clean. Highly recommend this litter box. ... show more
Reviewed in the United States on September 9, 2026 by Nicole
    • Strong and reliable.
These are commercial grade litter boxes. Solves overspill. Easy-to-clean. The boxes are thick and sturdy for real. Ditched the plastic junkies, and I reccomened these for anyone with multiple cats. I like the dark grey lids look calming and cool!
Reviewed in the United States on September 4, 2026 by Nathan Kraw
    • Works great for the average "large cat" I guess
Color: Grey Size: X-Large
I bought this primarily to reduce litter being splashed outside of the box, as I have 4 hairy idiots with tails & 2 of them tend to throw litter out of the litterbox, and I also wanted to reduce litter tracking around the sides of the box too by discouraging entering/exiting from the sides. This successfully stops all litter splashing, however it unfortunately seems to not prevent larger male cats from tracking litter around the sides, especially orange ones that always enter/exit the hard way... I do wish it was just a little bit wider, but if you have older cats, it's just about the right size for them & will prevent litter splashing. Though if your cats are larger, you will likely still have issues with litter tracked around the sides, as they'll stand partly-outside it to reach in and dig/cover what they put in it. If your cat is also stubborn & only ever uses the corners, the raised sides also make them stay out of the corners, making it easier to clean later by preventing them from over-saturating the litter in the corners. Overall? Generally recommend it to prevent litter splashing & reduce litter tracking, unless you have maine coons (too large to use it properly) or orange cats (not smart enough to use it properly) ... show more
Reviewed in the United States on August 17, 2026 by blanknam3d
    • High sided litter box with stainless steel bottom.
Color: Black Size: X-Large
I love this litter box. It has high sides so less litter gets kicked on the floor. It’s xl so it’s great for bigger cats. The stainless steel bottom will be easier to keep clean (no scratch marks like plastic bottoms). It looks like this one will last longer.
Reviewed in the United States on August 26, 2026 by Carol Clark
    • very impressed
Color: Dark gray Size: X-Large
I have tried many different litter boxes over the years. I love the stainless steel, my cat adjusted very well to it and the waist stays in the box til I clean it. I didn't care to much for the scoop that comes with it but I had my old one which is heavier. I just have one cat so the size is perfect. definitely worth the money ! ... show more
Reviewed in the United States on September 14, 2026 by KenPen
    • Quality
Color: Grey 2 pack Size: X-Large
Very happy with this purchase, so are my cats. No more litter messes around the box, no plastic bending or cracking, privacy, easy to scoop with the hook on scooper. I bought a 3rd for my 2 cats
Reviewed in the United States on October 6, 2026 by Hillary13x
    • Size is too smaller for larger cats. Mine are 8lb
Color: White Smart Size: One Size
I do like the premise of the machine, however, it is smaller than it looks. My two cats are 8 lbs and less and it appears they are having difficulty with its size. It looks crowded for them and when they pee it doesn't set long enough before it starts the process of cleaning , not allowing clumps to solidify, which causes the clumps to stick to the bottom or the scooping grate, or not come out at all, which requires manual scraping. I wouldn't buy this if you have a large cat, IMO. It is easy to take apart to clean. ... show more
Reviewed in the United States on September 24, 2026 by john parker

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