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Automatic Self-Cleaning Cat Litter Box with APP-Controlled, Weight Tracking – 86L Ultra-Quiet, Smart Health Monitor, and Safe Anti-Pinch Design (Assembly Required) -Mid Grey

  • Based on 398 reviews
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Features

  • Ideal for Kittens and Medium Cats: Specially designed to suit the size and habits of kittens and medium-sized catsperfect for homes with one or several feline friends.
  • Low-Noise Operation: Operates at under 35 dB, as quiet as a soft whisper or humming fridge, providing a calm and comfortable environment for both cats and owners.
  • Smartphone Connectivity: Supports 2.4GHz Wi-Fi and Bluetooth for smooth connection with the companion app. Easily track your cats weight, toilet duration, and litter box visits in real time.
  • Simple Cleaning Process: Thoughtfully designed for easy upkeepjust lift the drum for fast cleanup. The drum is fully water-washable, ensuring a fresh and sanitary space for your cat.
  • Assembly Required: This unit needs around 90 minutes to put together. If you don't want to install it, we also sell a version that doesn't require assembly in our store. To ensure a smooth experience, please review the instruction video and manual before starting.

Color: Mid Grey


Brand: Mintakawa


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


Manufacturer: Mintakawa


Litter Box Type: Automated Self-Cleaning Litter Box


Product Dimensions ‏ : ‎ 18.23 x 19.84 x 22.44 inches; 22.31 Pounds


Item model number ‏ : ‎ CAST-LB500C-002


Date First Available ‏ : ‎ July 2, 2025


Manufacturer ‏ : ‎ Mintakawa


Best Sellers Rank: #69,912 in Pet Supplies (See Top 100 in Pet Supplies) #158 in Self-Cleaning Cat Litter Boxes


#158 in Self-Cleaning Cat Litter Boxes:


Customer Reviews: 4.2 4.2 out of 5 stars 398 ratings


Item Weight: 22.3 pounds


Manufacturer: Mintakawa


Item model number: CAST-LB500C-002


Date First Available: July 2, 2025


Item Package Dimensions L x W x H: 21.04 x 20.88 x 15.68 inches


Item Dimensions LxWxH: 18.23 x 19.84 x 22.44 inches


Brand Name: Mintakawa


Target Audience Keyword: Cats, house-cats


Color: Mid Grey


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


Frequently asked questions

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View our full returns policy here.

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Top Amazon Reviews


  • Simple and effective.
So far, this has been effective and efficient! It was a project to put together but my fiance was able to do it alone in about an hour. It rotates a few times after my cat leaves the litter box and puts her waste in a bag for me. We have a new kitten whose still pretty messy and will have to deep clean regularly but it makes the every day removal so simple. I also love the weight feature. Overall cool product and not a bad price. Came with bags, a cleaning brush, dustpan/broom and a bunch of gloves. ... show more
Reviewed in the United States on July 15, 2025 by kayla a.

  • Great Self Cleaning Litterbox
The litter box is great! My three cats use two of these boxes and I clean them once a week. Easy to assemble and clean. Really good quality for the price. Arm and Hammer litter works amazing with it to control smell.
Reviewed in the United States on July 18, 2025 by Tim Knoy

  • It’s ok
So far so good. Was a giant pain to put together and the parts don’t line up 100%. It works well. I’m worried about how open the base is because we have 2 adult cats and a kitten. This is to work as a second litter box option for our other auto litter box. It is good for the price. It is smaller than the other, so I do like that; but the opening is so big you can see everything in it. The controls are also a little more complicated. I do like the scale on it that shows the cats weight when they go in. So far it has worked seamlessly. The dogs can get into it though because of how big the entrance is, so I need to figure a way to “hide” it more. ... show more
Reviewed in the United States on June 17, 2025 by Kathryn

  • Exactly as advertised
Found a product that provides as advertised. Easy set up, cat loves it, very convenient to clean, quiet. Noting I can say negative about it. Especially comparing the price to others out there. I recommend it 100%
Reviewed in the United States on August 25, 2025 by Tracy Cyprian

  • Best litterbox for the price!
Love this litter box!!! I had issues with the first one leaking due to the screw pieces being broken off but they immediately sent me a new one. No more leaks! I have 2 adult cats and 5 kittens and almost all my cats use it and there is no smell whatsoever. It is so easy to use and set up! I can tell exactly what cat used the bathroom from the app by their weight. Best litterbox I’ve ever owned. Each week I open the back grab the bag out and replace with the new one. I add some new litter press the button to recalibrate the new litter and I’m done. I love this litter box and would recommend it to everyone. It’s is amazing for the price! ... show more
Reviewed in the United States on July 25, 2025 by brittany

  • Extremely effective and ultra quiet operation
The product comes nicely packaged and in a few major pieces the final assembly is relatively easy they even provide two screwdrivers to complete the job. Although it appeared that there was quite a few screws it went together in a relatively short amount of time and is well built once assembled correctly. I can't stress enough not to overtighten or strip the screws as you assemble the unit. You should be able to tighten the screws without stripping them and the unit is very durable once assembled. I was quite shocked at how quiet the unit actually is when it's running. I placed it next to my bed in the bedroom to ensure my cat used it when transitioning from a standard cat box and could barely hear it 3 ft away from my bed. There are several adjustments in the application that make it convenient for setting how long it takes your clumping litter to solidify a urine or a fecal ball / clump. I found that too short of a time The urine clump breaks apart when it falls into the waste disposal if enough times not allowed for the clump to harden. Like I said there's an adjustment in the app I just said it from 60 seconds to 90 or 120 seconds. Overall this automated cap box is a value and is thus far working without issue and appears to be durable. My cat has taken to it quite well and I believe he enjoys having a clean cat box every time he goes. I'm using a standard cat litter and it works well. You may find when you use the application on your phone to trigger a cleaning cycle that it doesn't level itself properly but that only happens when I use the app and that's a rarity. Update: June 9th 2025 I would suggest a range between 1 and 10 minutes. This would allow for cheaper clumping cat litters to be used effectively. Currently unless I buy very expensive clumping litter The cleaning cycle runs too soon and the clumps fall apart in the tray. This leads to a strong ammonia odor in the house because the clumping litter hasn't had a chance to absorb and harden before being dumped in the tray. If an unplug the unit after my cat urinates and weight approximately 7 minutes before running the cleaning cycle the clumps stay a in one piece in the ammonia odor is greatly minimized. ... show more
Reviewed in the United States on February 18, 2025 by Richard

  • Large opening good for older or less mobile cats - otherwise, choose something else
I’m giving this 2 stars because the instructions were actually very good, and overall it does its job. However - I suggest not buying this. We have another “robot” that works much better, is higher quality, and just overall makes more sense. Once this was ready to go (after three hours of construction), I initially put in too much litter, so that the receptacle filled up immediately and most of the litter ended up inside the wheels and on the floor. Once I fixed that problem, I realized that I put the main filter on wrong (the 7 has to angle towards you, meaning the top is towards you and the bottom is towards the back). Once I solved that problem, it worked fairly well. The inside space seems small, although my older cat and my cat with mobility issues can get inside it with no problem, so that’s a plus. And ultimately, that’s the reason I chose this one - it has a large opening, so the more resistant or less mobile cats have an easier time getting inside. Overall though, it’s not a great choice. Constructions is way too complicated/long. The stickers on the outside are ugly, and I just don’t have time to fight taking them off. Having the receptacle inside the moving part is not an intelligent design, as the waste comes out before it goes back in. The small pieces of waste also still fall through the filter. Choose something else. ... show more
Reviewed in the United States on June 10, 2025 by Holly H

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