Automatic Cat Litter Box Self Cleaning - APP Control - Weight Monitoring - Ultra-Quiet, Medium Cats and Kittens Litter Box, Safe Anti-Pinch【Assembly Required】- Grey
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Extended holiday returns
Returnable until Jan 31, 2026 Learn more
Returnable until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Sunday, Dec 14
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Features
- Perfect for medium-sized cats and kittens: This automatic cat litter box is ideal for medium-sized cats and kittens, making it a great choice for households with one or more cats.
- Quiet and Peaceful Operation: With cleaning noise below 35 dBcomparable to a whisper or a refrigerator humthis litter box ensures a tranquil environment for your home and pets.
- Smart App Integration: Seamlessly connect the litter box to the app using 2.4GHz Wi-Fi or Bluetooth. Monitor your cat's health in real-time and access detailed usage history, including weight, time spent, and frequency of use.
- Easy to Maintain: The litter boxs intuitive design makes cleaning straightforward. No complicated stepsjust lift the drum for quick and efficient cleaning to keep your pets space hygienic. The drum part is fully washable with water.
- Requires assembly: This product takes approximately 30 minutes to assemble. We also offer a version that requires no assembly in our store. To ensure smooth installation, please watch the assembly video and read the user manual in advance.
Color: Grey
Brand: UPFAS
Size: Medium cats and kittens
Material: Polypropylene (PP)
Product Dimensions: 18.23"L x 19.84"W x 22.44"H
Item Weight: 9.5 Kilograms
Manufacturer: UPFAS
With Lid: No
Litter Box Type: Automated Self-Cleaning Litter Box
Pet Type: Cat
Product Dimensions : 18.23 x 19.84 x 22.44 inches; 20.95 Pounds
Item model number : Little-Box-500C-DIY-Grey-001
Date First Available : July 21, 2025
Manufacturer : UPFAS
Best Sellers Rank: #5,217 in Pet Supplies (See Top 100 in Pet Supplies) #10 in Self-Cleaning Cat Litter Boxes
#10 in Self-Cleaning Cat Litter Boxes:
Customer Reviews: 4.5 4.5 out of 5 stars 253 ratings
Item Weight: 20.9 pounds
Manufacturer: UPFAS
Item model number: Little-Box-500C-DIY-Grey-001
Date First Available: July 21, 2025
Item Package Dimensions L x W x H: 20.75 x 19.5 x 15.6 inches
Item Dimensions LxWxH: 18.23 x 19.84 x 22.44 inches
Item Weight: 9.5 Kilograms
Brand Name: UPFAS
Target Audience Keyword: house-cats
Model Name: CAST-LB500C
Color: Grey
Size: Medium cats and kittens
Material: Polypropylene (PP)
Included Components: Self cleaning little box
Specific Uses for Product: Automatic Cat Litter Box Self Cleaning
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Dec 14
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
So far this litterbox has been great. Incredibly quiet and there's no smell. Only issue is the weight of our cat seems to be off. All other functions it offers work perfectly. It was easy to put together and does not take up much space.
Reviewed in the United States on October 21, 2025 by Stephanie M. Esche
Over the course of nearly four decades of using every other type of litter box, I finally bit the bullet and purchased this one. Compared to other ones of its type, it was reasonably priced. It has decent instructions, and was easy to assemble. It is whisper quiet, and does a fantastic, efficient job of cleaning the box. It also is blue tooth capable (for my phone) so that you can track your cat's weight and number of times used throughout the day. Once you download the app, it is worth noting that when prompted, your email address is your user name/pass code, for lack of a better word. After that, you're good to go, for the most part. For me, it was worth every penny!!! I highly recommend purchasing it!!!
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Reviewed in the United States on November 6, 2025 by Jimmieboy
Love this litter box! It’s super quiet, doesn’t scare my kitten, and keeps everything clean with no mess. The app works perfectly and even tracks my cat’s weight. Easy to set up and a great price compared to others. Highly recommend! 🐾 Luna gives it 2 paws up!!
Reviewed in the United States on October 24, 2025 by TeslaGirl
I like this litter box a lot. It works perfectly. No sound, no smells. My kitty likes it too. It looks nice and was easy to set up.
Reviewed in the United States on November 6, 2025 by Lena
We have a 8?week old kitten. He didn’t hesitate to use the box. He’s still too small to trigger usage but that’s not an issue. We were confused during assembly on one step. We scanned the QR code for the tutorial and it cleared away the confusion. It’s quiet and easy to use, keeps things clean, and tucks into a corner nicely. My daughter stopped by and she said there weren’t any unpleasant cat odors. Well worth the money!
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Reviewed in the United States on October 24, 2025 by Amazon Customer
This works way better than expected! About 2 months ago I got two 8-month-old female sisters, and their poo 💩 smells horrific. 🤢 In the app, I can set it to go into a one or two cycle cleaning mode every time it senses that there was a cat in it after they get out. This is a game changing. Assembly was mostly easy, and the instructions were very clear. There's even a QR code to a video that they recommend watching before beginning. Getting the two halves of the box was a little challenging, but nothing crazy. Once it was together, it was very sturdy. Connecting it to the app was really easy too. And it is so quiet! You can hear the litter shuffling around more than you can hear the motor. All I have to do is empty the bin every couple of days, and there was one time where there was so much pee right on the edge that it didn't release during the cycle and I had to give it a nudge. Honestly, it probably would have loosened up after one or two more uses, but I'm too OCD to let it sit there and wait that long. 😁 I haven't had to clean it yet, but looking at the video, it looks really easy to clean. I had been looking at all kinds of different automatic litter boxes recently, and the outstanding price that I got this for on Prime Days made me go ahead and do it, and I'm glad I did!
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Reviewed in the United States on October 18, 2025 by Avid Jeeper
Great litter box for the money. There's a dedicated app to manage the litter. It's easy to figure out and my 14 pound cat took to it right away. It's actually a decent size, doesn't take up too much space and functions smoothly.
Reviewed in the United States on November 4, 2025 by Ed
The last automatic cleaning cat litter box I had was one with a round design that cleaned by rotating almost 180 degrees to the left. I liked that one because it was large enough for my 15 lb cat to fit inside and it had a deodorizing feature using negative ions. Unfortunately, the motor died after two years so I was disappointed, but also felt like I got my money's worth as I have two cats and only had to remove the waste every 3 or 4 days. I was not able to purchase the same type (currently unavailable on Amazon), so I researched other self-cleaning boxes. This one had a smaller footprint than the last and was lighter in weight. It also was about half the price, although it does not have the deodorizing feature. However, I do like that it is very quiet, the app tells you how many times the box is used, and which cat went in (identifies by weight). It also uses less litter than my old box and no litter is thrown out when it starts its self-cleaning cycle because it rotates backwards and dumps the mess into the container located on the back side of the box. Additionally, it came with a small broom and dustpan, bags, and plastic gloves. The only cons are: The inside depth is about 12 inches, so for my large cat (he weighs about 15.5 lbs) it is a little tight for him to freely turn around in because it has about 12 inches in depth (width) vs my old box which was about 18 inches. Also, since there is not much of a lip in the front, sometimes my cats will throw out a little litter when they are trying to cover their poop/pee.
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Reviewed in the United States on October 14, 2025 by A_Elise A_Elise