World's Best Cat Litter Clumping Formula

Out of all the litter types I have tried, World's Best is probably my least favorite for odor control. The only reasons I buy it is because it is the recommended litter type for my automatic litter box and it is more eco-friendly. My biggest complaints are that it is pricey (though it is cheaper through Chewy), that it does not mask the smell of cat poop at all, and the urine clumps are more mushy and harder to scoop. Some things I liked about it, it's from a sustainable source (corn), it's supposedly healthier for humans and cats than other clumping litters and that it was compatible with my automatic litter box.

We have an elderly cat who has used his litter box with perfection in the 14 years we've had him until trying this litter. We've been using "natural" litters (pine, corn, wheat etc) for many years and switched to a Nature's Miracle automatic litter box about 5 years ago. While the box manufacturer does recommend only using their own brand of litter we've been able to use a few other brands without an issue over the years but this one was a total failure. It's SO heavy when it's wet that it caused the rake to get stuck and clogged the track on multiple occasions (we thought it broke our box at one point) and doesn't sift correctly at all leaving the urine to create a hardened mass at the bottom We have an elderly cat who has used his litter box with perfection in the 14 years we've had him until trying this litter. We've been using "natural" litters (pine, corn, wheat etc) for many years and switched to a Nature's Miracle automatic litter box about 5 years ago. While the box manufacturer does recommend only using their own brand of litter we've been able to use a few other brands without an issue over the years but this one was a total failure. It's SO heavy when it's wet that it caused the rake to get stuck and clogged the track on multiple occasions (we thought it broke our box at one point) and doesn't sift correctly at all leaving the urine to create a hardened mass at the bottom of the box. We didn't want to waste the litter so rather than toss it we turned off the automatic feature for the past few weeks. However, apparently not only does the litter box not like this litter but the cat doesn't either. Since starting to use this he has been peeing outside his box rather than inside it to avoid stepping on it- something he has NEVER done before. We finally gave up and are going back to the brand we've been using and tossing the rest of this one. … more

The jury is still out on this litter. I love that it is flushable. It smells good. It really masks the smell of Pee but does not do so well with poop. It tracks just a little bit I have to sweep daily but it’s not much. This is the only litter that I have ever used so I’m not sure how to compare it to others. I may try the red package in the same brand to see how it compares. Also it is important to note that I scoop the litter almost immediately after my cat uses it. I am obsessively clean. So I’m not sure if I will find the perfect Litter. I want to keep using a flushable litter.

I have a sifting tray system and this litter was actually recommended by the tray system I have and a friend of mine that also has 1 cat. I personally was disappointed by the product but even more so by the fact that both my dogs and and my cat thought it tasted DELICIOUS and so therefore my cats poops turned into little almond rocas; delicious & delectable little treats for my very adventurous eaters -_- I eventually had to purchase a different sand style litter that I mixed in to deter them from their little dessert tray but I won't be buying any variation of this again. If you have dogs or a cat that acts like one, I would suggest buying the little bag and trying it out first. Also it didn't I have a sifting tray system and this litter was actually recommended by the tray system I have and a friend of mine that also has 1 cat. I personally was disappointed by the product but even more so by the fact that both my dogs and and my cat thought it tasted DELICIOUS and so therefore my cats poops turned into little almond rocas; delicious & delectable little treats for my very adventurous eaters -_- I eventually had to purchase a different sand style litter that I mixed in to deter them from their little dessert tray but I won't be buying any variation of this again. If you have dogs or a cat that acts like one, I would suggest buying the little bag and trying it out first. Also it didn't really help all that much with smell and because it breaks apart easily you have to change teh ENTIRE liter at least once a week or it smells. … more

This product is wonderful, I like the larger pellets and my 2 cats really have no trouble with it. I don't flush the stuff down my commode as I've read some do. We don't have city sewages; have a septic tank and seepage bed, don't want to chance any problems. SO, I remove the clumps and solids and put them in plastic grocery bags and dispose of those in the garbage. This product if you even keep it to days end before discarding begins to smell somewhat when the bag is opened to add more, not bad; but also not very pleasant. Otherwise, I really like it.

This is what my Rescue kitty was used to so I bought it. Low dust, clumps good, no chemicals or nasty preservatives which is good. After having a dog eating Fresh Pet almost die from the perfume chemicals, I said Never Again! Baking soda is the Only deodorizer I use plus I clean after a couple of times a day...I don't like using a dirty toilet so I'm sure she doesn't either! This seems to be low waste cat litter & will not require much emptying but I do clean up OFTEN, I think that is the key to any litter & litter box. I will spare the pictures, lol!!

I wanted to love this as an alternative to the regular clay, clumping litter but I find that I’ll need to return to my old litter as soon as we finish off this litter bag. Kitty didn’t have any troubles adjusting but the odor control isn’t very good. Not even through the transition period from the old litter to the new litter and even after scooping all the clumps out the urine smell lingers in the room the litter box is in but no problems with poop smell. At first I thought it was my candle giving off a weird smell but I quickly realized it’s the new litter in the box.

I was excited to try this, with good reviews and a 91% recommendation rate. I liked it, for the first day. Maybe this works if you have a cat who actually covers and doesn't pee in one spot. Lucky for me, that's not the case, and the whole house smells like pee. Pros: doesn't track, the corn smell is minimal, clumps are easy to scoop out, don't stick to the box, and lightweight. My cat is happy with it. Everyone keeps saying clumping litter is the best but I just don't get it. Feline pine worked better for me.

I’m not sure if it’s because this product is made of corn or what but within a few days the product started smelling bad. And it didnt just smell like urine but smelled like something rotten or kind of moldy even. Maybe it was because of the excess moisture we’ve been having in the air recently but so far I don’t like this product. I cleaned out the liter box completely with soap and water and waited for it to dry before putting more in. Hopefully it’s better the second time around.

I have used, (more properly my cats have!), this brand for about 20 years. The first cat went through Swheat Scoop, (sp?) Litter Pearls, and Cidariffic, and was PRx to take Yesterdays' News, which I found particularly sharp and uncomfortable to the touch. My later 2 cats took to World's Best right away after we'd found it for our first cat in less than a year. I particularly appreciate that if kittens, dog or baby got into it, (while still clean, of course,) it would not necessarily (sp?), hurt them. To me it seems to have less possibility of carrying Toxoplasmosis, as it is NOT dirt, nor clay, which can harbor moisture, even in the dry bag. I tell everyone I meet that has a cat, (that will I have used, (more properly my cats have!), this brand for about 20 years. The first cat went through Swheat Scoop, (sp?) Litter Pearls, and Cidariffic, and was PRx to take Yesterdays' News, which I found particularly sharp and uncomfortable to the touch. My later 2 cats took to World's Best right away after we'd found it for our first cat in less than a year. I particularly appreciate that if kittens, dog or baby got into it, (while still clean, of course,) it would not necessarily (sp?), hurt them. To me it seems to have less possibility of carrying Toxoplasmosis, as it is NOT dirt, nor clay, which can harbor moisture, even in the dry bag. I tell everyone I meet that has a cat, (that will admit to it or shows the signs), and even my veterinarian has used it for a very long time. … more