I love Litter Locker! I had the original but since I've been having trouble finding refills, I'm on to Litter Locker II. My cat just may be the smelliest creature on the planet so the fact that Litter Locker locks down that stench makes it the most important thing in my small apartment. I just hope that they don't keep revamping the refills. I'd like to stick with this model and not have to keep buying newer versions.
After doing some research and finding way too many good reviews for this LitterLocker, I finally purchased it. Its been 30 days so far and I've only had to dispose of the waste twice. The refill bag is strong and lasts a long time as there is sufficient space to fill it with 2 weeks of litter. It locks the odour completely so there's no need to throw it out before its nice and full. I wonder when I will have replace the refill that came with the package (and if that would cost a lot in the long run) but so far so good! I love it! It's made my life a LOT easier. no grocery bags, no odour, no trips to the trash every other day and more motivation to keep the litter box clean for my kitty as its much easier to do so now.
Easy to use - insert a package of plastic, pull out what you need and tie the end, scoop the litter into the top and when it's full use the hidden blade to cut the top of the plastic and tie the other end. Well thought out design that stays clean despite it's job, and quite durable - I've had one for a year and it shows no wear.
I have some guilt about throwing away litter in a plastic bag as opposed to a paper bag in the green bin, but when I was fostering a sick mother (diarrhea) and 8 kittens this product became a necessity. It really does work very well! The only things that could be improved upon would be the general appearance (would be neat to get them in nice bright colours), it lacks a handle so it's inconvenient to carry if you have multiple litter locations, and there should be an option to get bio-degradable bags for it. I also wish there was some way to tell when the bag is full, rather than only finding out when it won't go down. Yuck. Still, highly recommend it!
I love the Litter Locker II for my upstairs litter boxes. The ones in the basement are fine but in the bedroom where I foster cats it is nice to be able to hide the stank right away and often. Yay!