This is now the 3rd automatic litter I've tried. I've tried cat genie and pet marvel. I was deterred by price of LR4 but after my second automatic litter being very smelly I decided I needed to see the difference and try LR4. It was very easy to set up. The app is amazing. I can't smell anything even if I put my nose right near the box. My cats took to it instantly.

The waste draw detector seems to not always be accurate but to be honest doesn't bother me I'm happy to just empty every 3 days.

It's very quiet too.

I have two cats and definitely recommend its really eliminated smells completely.

We purchased a Litter Robot II nearly 5 years ago and our cat family has grown, so we thought it was time to get another one. They are the best when it comes to containing odours and limiting the mess. I highly recommend spending the money on your cats and buying them the best automated Litter on the market.

My girl is getting old and creaky and was having some problems getting into the robot..sometimes pooping on the mat in front of it because it was too much effort to climb up the step.
I decided to get the ramp to see if it would help her.
It has made it much easier for her to get in and out.
My boy hates new things..so he just jumps over it hah.
The only dislike I have about it is that there is no grip on the surface of it and it is slippery, particularly if kitty has long toe feathers like my girl does in between grooms.
I solved the problem by cutting some anti slip kitchen mats to fit each step, and it works perfectly to give that bit of grip and stability.

Our two cats have only used the LR4 for exactly a week now so this is literally an early review.
Wanting to test it's ability in odour control and the drawer capacity I haven't cleaned it yet. Drawer up to ~70% and no smell at all.
Transition was very easy. From an open tray with crystal litter strsight to clumping clay in LR4. I just threw a 💩 from their tray into the robot and kept it off for the first night. I removed the old litter tray after 3 days.
The two cats are an average sized female (4.6 kg) and a long large male (7kg) aged 1.5 years old with no health issues. Both fit comfortably in the robot.
They're only indoor cats and have a diet mainly of dry quality food and half a serve of wet food.
There is an increase in tracking but I'm going to test other brands of clay in the future. Not such a big deal though.
Setting it up and connecting it was very easy.
Finally no more scooping and I can enjoy my morning coffee without the 💩 smell all over the house.

This product really works. Used on not only Litter Robot but on other brand machines its eliminate those distinctive smells .Highly recommended. Thanks to Mary introducing this product. Its really Awesome.

Love this cat water fountain. I have 4 cats and in the past at least 1 or 2 have hated our old cat fountains, either they like to access water from the bowl, from the top fountain or the stream.. so this bowl really is the best of all three!
Really easy to take apart and clean and holds a lot of water. Very quiet. Highly recommended !

I thought long and hard and reviewed a lot before I got this litter robot. I wish I had of just done it earlier. The joy of not having to empty a litter tray or 2. The machine itself is great. It’s big but really quiet considering its size. It’s easy to change the bags and wipe down the inside. I just love it. My two cats took about 4 days to start using it regularly and then after a week it was all they had. One of them doesn’t always trigger the sensor but the other always does and I just manually cycle it. I bought the step and I think it helped them use it initially. I use way less litter than I would usually which is an unexpected bonus. I had a few issues with delivery which were handled really quickly and efficiently with Mary. She was also on hand when I needed any help, either by email, messenger or just phone text. Great product, don’t regret the money, great service. Would highly recommend getting one for you and your puddy
I’ve just seen recently a hopper or caddy for the number four. I’d like one of those for the number 3 as I tend to spill litter all on the floor when I’m refilling. Ah, small problems now! 🤗

Mary helped to diagnose the issue with my litter robot and sent me a link to the part and the video showing how to install it. I received it quickly, and was able to replace the part easily. It’s now working again, as new .

After LR3s I've owned finally LR4 came. Waited for a year till they release in Australia. Its my personal favourite machine now the 1st best amount all other litter machines I have currently running. Price more but it works wonderfully and quiet. It's really Awesome and best part my Magnificent 7 it's their favourite machine☺️.Never regret a good investment. 😉

Kitty litter robot 4
Absolutely love the convenience of this piece of kit. My cat, Nixie, started using it as soon as it was set up. She loves a clean litter box, so I was scooping 3x a day before it arrived.
We all it her spaceship 😸
Even my hubby loves it as it so quiet.

My litter robot had used up its nine lives and went on strike. So I got this from Cat Evolution and it's back to been a dream machine, and I'm back to loving no more scooping.

I let loose a few swear words installing it but in the end it was worth it.

Getting the litter robot has been life changing. We were changing 3 litter trays twice a day for 2 cats and now only have to empty the litter robot roughly once a week. I love that it notifies you when your cat is using the litter robot and also love the weight tracking feature. Never going back to using regular litter trays!

Never regret buying the LR3 very good investment and have 3 of them.It save times and litters. Don't have to scoop from time to time. Best ever buy it been 9 years and still going what it's doing best.Keeping the Cats happy with clean litters wherever they want to use.

From constantly checking and scoopping the litter box to never having to worry about it ever again - this robot litter box is life changing. My 4 month old kittens took to it straight away, seamless transition. I removed the old litterbox 36 hours later. They have used it ever since it was installed. There are no smells. It’s everything I hoped it would be.

Do buy the optional tray if you have it on carpet (we weren’t sure where it would live when we ordered it )if you want to track you cats’ weight.

As our ceiling height was so high, I added to the Elevation Tower with a section from their Elevation Jr. Cat Tree (I had to cut it to size and turn the Elevation Tower upside down for my addition to work). I also cut out feeding stations (that hold two bowls each - one for wet, the other for dry food) for my two cats! All in all the product is beautiful and sturdy and the supplier were helpful with their suggestions to modify it to work in my situation! My cats love to sit up high and lord over us! It's dope!