1. What is the optional odor control system for the LR4? I don't see it anywhere?
    You can insert OdorTrap packs inside the area where the carbon filter is rather than using carbon filters. This is why it's an optional odor control system. You can use filters or OdorTrap Packs.

    You can view the location on the OdorTrap product page here under "Eliminate litter box odors with chemistry": www.litter-robot.com/odor-trap.html

    PhyllisM

    5/30/22

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  2. I've seen in a lot of places that the LR can save me money on litter. When could I expect a ROI on litter?
    Hi Michael! Most customers report a reduction of 50% in litter. Your ROI would depend completely on how many cats you have, how often you're changing their litter now compared to how often you'd be changing it with the Litter-Robot, the brand you're purchasing as some are more expensive than others, etc. Every customer is different.

    Michael

    5/30/22

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  3. Hi do you have a payment plan for this product? Like are you using affirm or something like that?
    Thank you for your inquiry! We do offer payment plans through Affirm but it is not yet available for Litter-Robot 4. If you haven’t already, we suggest subscribing to our newsletter to be the first to know all the latest updates!

    Bp

    8/10/22

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  4. Can this be put on carpet or does it need to be on a hard floor?
    It is recommended to be on a hard flat surface. Carpet can decrease the sensitivity which could cause the reported weights in the app to be inaccurate.

    Kat

    8/12/22

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  5. Hello, i Just want know if Is It usefull for a maine coon cat (12 kg or 26,45 li). I have also a siberian but he's more Little (7 kg or 15,43 li). Thanks for your help.
    It can depend on the cat but there are many 25+ lb cats using the Litter-Robot 4 comfortably. To give you a better idea of the space, inside the globe is 15”-17”H (depending on litter level) x 19”W x 18”D.

    Silvia

    8/13/22

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  6. My cats aren’t declawed, will this affect the liner/anything with the LR4?
    The liner is made from very durable TPE. It was designed with kitties in mind. That said, some cats can be aggressive scratchers/diggers or occasionally chew on the liner. The liner is covered under warranty and can be replaced at no cost if anything happens to it. Once the unit is out of warranty, we do sell replacement liners as well!

    Durrloo

    8/15/22

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  7. I will be getting a maine coon soon, the breeder said she expects him to be about 30 pounds. He will obviously be a big boy, will he be able to fit in the litter box?
    Hi there! We do have many pet parents who have 25+ lb. cats that fit in the Litter-Robot with no issue. We do have a 90-day in-home trial, which usually gives you sufficient time to determine if the Litter-Robot will be a good fit for you and your furry pals.

    Carrcat

    11/1/24

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  8. We have an LR3 and have just bought a house where we will have 4 cats. There are 3 owners. My question is, can each of us have the app on our phones and be signed in at the same time?
    You will all need to log into the same email but yes. You can have as many devices connected to the app as you'd like so our suggestion would be to make a shared email address and password that everyone can use.

    Michelle

    8/18/22

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  9. What is the maximum weight that the #4 litter robot can deal with? I have one exceptionally big cat (also fat; I'm working on that, but I can't help his skeletal size!). 16" back (base of neck to base of tail). Weighed him as 26lb., hope to get him nearer 22lb. in a couple of months. Also have 3 other cats, but they are standard domestic cat sized, and I haven't seen any of them doubling up in the litter box.
    Hi, Seajay! Great question. The Litter-Robot can support cats up to 25lbs. We hope this helps!

    SeaJay

    8/4/24

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  10. Could this be used for toy - breed dogs?
    The Litter-Robot's design and safety guarantee was made with cats in mind, but we have heard of some small, litter trained dogs using the Litter-Robot

    Chris

    8/19/22

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