by Zanira » Tue Apr 24, 2007 5:50 am
Litter Robot and Cat Genie (I've used the former and bought the latter.. still haven't had the chance to set it up yet) are good for multiple cats, I think. Depending on your needs, there are some interesting differences in cost.
LR scoops in 7 minutes, and with one cat, probably only needs to be emptied 10 to 14 days. Pain to clean. Large both horizontally and vertically. Largest upfront cost, but lowest maintanence cost (litter and bags). So if you have the space and the money, but don't want to be paying a lot in the future, good to go. I think I paid 14 bucks for 1000 7-11 gal bags and we only used two rolls in one year (6 more to go). Litter is cheap if you use cheap litter - Worlds Best Cat Litter (WBCL) or crystals would up the continuous cost.
CG is a little more complicated to set up (depending on the space you have in your laundry area or toilet/sink areas) but it's self washing. It's got a pretty large footprint, but it doesn't come up as high as the LR (about the same floor area though). Slightly less cost than LR (and you can get free shipping), higher monthly costs on litter ("granules") and sani-solution but you get a cleaner unit. With one cat, your costs might be comparable to an LR with WBCL or crystals. Needs to be washed occassionally but should be simplier to clean because only one area in the box is not self cleaning.
Scoop free is interesting. I only read a bunch of reviews and posts about it, but I did a cost comparison and with two cats, it wasn't worth it for me because of the cost of the crystal replacements. One cat, on the other hand, makes it comparable to LR and CG. It's also probably the easiest to maintain, and since it's less complicated than the aforementioned boxes, theorically should last longer. Not sure the size of it. Even if it was the same footprint as the LR and CG, it probably would be the shortest. It's also the cheapest up front cost and probably the most familiar to your cat, if you used Litter Maid. There's been talk about making your own trays to reduce monthly costs, but personally that'd be going too far for me with the LR and CG available.
As for customer service, CG seems to have the best.
Good luck!