Self-Cleaning Cat Litter Box with Double Safety Protection - 100L Automatic Litter Box Robot for Multiple Cats - Large Electric Kitty Litter Box with APP Control, Odor-Free Design - Includes Liner, Litter Mat & Deodorizing Box - Perfect for Busy Pet Owners & Multi-Cat Households

Ive had this machine about a month now. There are some things you should be aware of before purchasing but overall I am very happy with it!I have 2 cats that’s use it. I got it because I unfortunately need to keep their litter box in my bedroom and was tired of scooping 5 times a day to keep the smell from bothering me (my kitten poops a lot!) I could not afford a LR and this cheaper alternative was 1000% worth the money.1. It’s not smell proof but does limit it drastically, in comparison to a regular box. I change the bag just about every 2-3 days to keep the smell down, but the waste drawer will only be about 1/4th of the way full, so realistically you could go a long time before changing it.2. The slits in the sifter part (the piece that separates the waste from the clean litter) are a bit wide. I think this was done on purpose so that the machine could accommodate a variety of litter types including large litter pellets and such. However, this also means that small bits of waste clumps don’t get removed. So I do replace the litter entirely more often than advertised. I do this about every 7 days, so overall i’m going through the same amount of litter as I was with a regular litter box. But the process is convenient because the machine can empty the old litter for you.3. I have to take this thing apart at least once a week to clean/wash it out entirely. I do this every time I replace the litter. My kitten doesn’t always cover his poop perfectly so exposed feces can kind of “smear” on the wall as it tumbles its way out when the drum rotates. The litter tray part is kind of shallow, so sometimes pee clumps will get stuck to it, instead of falling out. Also my cats like to pee on the walls so the rim of the tray part gets icky... When taking it apart to clean, it’s a bit awkward to get inside the drum especially if you don’t have hose access, so it’s much more time consuming than washing out a regular litter tray. However this was to be expected with how much more is involved with this litter box.4. It is a lot quieter than I expected. It does make a sound when rotating obviously, but I was worried that it would be loud enough to wake me up, but unless i’m really close to it I can’t hear it at all.5. The litter mat was a nice bonus, it does catch quite a bit! The machine itself doesn’t prevent litter tracking any more than a regular hooded box would.. However I think all cat owners know that no matter what you do, you’ll always need a broom near by. (tip: plastic walled containers outside the opening help a lot too!)6. I personally find the app to be very user friendly and straight forward. The instructions were straightforward. I like the features it offers. You can use it manually without interfering with the automatic cleaning. You can customize cleaning wait time. The operations log is convenient and tracks everything down to when and how long the cat was in the box, to when a part of the machine is not assembled properly.. However, It does not separate each individual cats bathroom statistics. It DOES record the cats weight every time they enter, so I can still tell which cat went when, because my kitten is much smaller than my adult cat.. However my machine does not track the weight correctly and is off by up to 1kg. So when my kitten is fully grown I may not be able to tell.Overall, as long as you have realistic expectations of this thing, you will probably love it! Cleaning it once a week and replacing the bag every couple of days 100% beats frequent scooping in my opinion. Plus, less smell!