Sustainably Yours Natural Cat Litter, Mixed-Grain Formula, Exceptional Clumping & Odor Control, Virtually No Dust, Easy to Scoop, Corn & Cassava Plant-Based, Unscented, 10 lbs

Finding a good litter is a constant battle for cat owners, but I think I am finally done searching. For our one-cat household, this has been the best litter we've found BY FAR. The clumping is phenomenal and is SO much better than any other litter my cat has ever used. This litter forms very hard, cohesive clumps that do not break apart, even with force, and are very easy to sift. No bits of clumps falling off or clumps breaking apart and getting mixed back in like with clay litter, so this litter stays clean. I find that it masks the smell well and there are no urine or feces odors near my cat's box (though it does have a very subtle wet corn smell while you're scooping that goes away once the clumps are removed). I have yet to see any dust coming out of the bag when I pour it in, which is a huge plus, as even most of the "dust-free" ones are not even close to being dust-free. I recommend scooping daily or every other day (well, you should anyway) because as more urine is added, the clumps become bigger and harder, and it might make it difficult for your cat to find loose litter to cover their waste until the clumps are removed. My only complaint, which doesn't change my rating, is that it doesn't last as long as other ones and is a bit pricey per bag. I think the fact that it runs out quickly is due to how well it clumps, but I find that it needs to be changed after about 3 weeks. As a funny side note, my cat has made some interesting "sculptures" with this litter. Maybe it's just me/my sense of humor, but some of the formations I have scooped out have actually made me laugh out loud. I attached pictures of some of the funny ones, like the dinosaur and the sad person looking down.

Honestly, this is the best cat litter I’ve used. After years of owning cats and trying all kinds of litter, including pellets, clay, silica, corn, and tofu, I’ve found that this one is the best overall. Not only is it natural and sustainable, but my cats seem to love it, and it makes cleanup much easier. It absorbs liquids quickly and clumps almost instantly, which makes scooping very convenient. I’ve also noticed that it does a good job of reducing odours. My cats have had no issues with it at all. It also doesn’t track too badly. A few grains may come out of the litter box, but that’s pretty normal with most litters. Overall, I highly recommend it.

This is the only litter that works for my two giant, long-haired Maine Coon boys. However, I recommend the Large Grain, not Mixed or Small, for long-haired cats, and Small Grain for short-haired cats. I have been using cassava-based litter for almost 7 years, and back then it was out under the label "Garfield". -- TLDR All Grain Sizes: PRO - Fast clumping; Great odor control; Light color to track some health concerns; Long-lasting between changes; Non-toxic; Zero dust. Large Grain: PRO - Minimal tracking; No clumping/cementing in long fur. Small Grain: PRO - Fully coats stool for best odor control; Lasts longest between changes. CON - Poor tracking; Clumps/cements in long fur. Mixed Grain: CON - Most difficult to sift/keep clean (requires multiple tools / wastes more clean litter). -- Small grain gets cemented into long fur, and is nearly impossible for my cats to remove themselves and requires more meticulous grooming. Large grain is perfect for long-haired cat breeds because the granules are big enough that they don't get stuck in their fur at all, and can't even make their way in their toe beans, yet still amazing at clumping urine in the box. It's amazing. Tracking is so much less with large grain, and easier to clean up than the small grain. This is where large outperforms small grain for Maine Coons, hands down. The small grain gets tracked everywhere so easily, like the cats came from the beach and brought the sandy shore. However, if I had short-haired cats, I WOULD probably use small grain anyway. The small grain is actually my favorite in how it coats poop and how easy it is to keep the box clean because it's easy to finely sift out smaller pieces of stool (especially soft stool that got broken up, as one of my cats is sometimes overly enthusiastic in covering up evidence of his waste). Any grain size soaks up urine super fast, and I can scoop it out instantly for disposal, but waiting a little bit does help it to solidify. PRO TIP: Make sure there is enough depth of litter so that the urine can solidify quicker than it can reach the bottom. That way, there's less scraping and keeps the vessel cleaner longer. You'll figure out how tall you'll need to keep it filled/re-filled. It stays clean longer than other litters I've used, and it's easy to see when it needs to be changed. Small also stays cleaner longer because most mess (like tiny pieces of soft stool or urine) clumps larger than an individual grain, and with a good, fairly fine mesh sifter (PRO TIP: buy the ones sold for reptile cages for Small Grain!), you can really get all the waste out. This ends up making it a bit more economical. For this reason, I don't like Mixed Grain, as it makes scooping unnecessarily complex. You need a scooper with large enough openings so that clean, large grains don't get captured, but that leaves some dirty, small grains clumps too small to capture. If you use a finer scooper to grab those pieces, you're grabbing clean, large grains along with it. So PRO TIP: Skip Mixed Grain size to avoid difficulty sifting. Odor control is great, but I would say due to how the small grain fully coats stool, that it has a bit better odor control. Even so, people come to my house and can't smell litter box odors in the guest bathroom that has two very giant litter boxes that my two boy cats use the most. (We have a third, smaller one in our primary bathroom because 1.5 boxes per cat is the rule we go by.) The largest box they prefer almost exclusively for stool (sometimes urine), the medium for urine, and the third sometimes urine. PRO TIP: I've tried a lot of different litter-tracking mats, but found that for the large grain, Chenille bath rugs are the absolute best and easiest to keep clean. The tall, large pile essentially softly brushes most of the large grains off of paws, and allows me to shake them off back into the litter box. They then go straight into the wash on a regular basis. I keep a second set to replace the one in the wash. It's the best. I hated wiping or hand-cleaning other types of litter mats. Tracked small grains just kind of cemented (in fur, or on mats) and was always a nightmare to deal with.

Hands down this is the best non-clay litter I’ve ever used. Pros: it goes rock hard into clumps, contains the smell Cons: it goes rock hard which makes it a bit of a workout to clean the little box, but you know it’s clean once you scoop it out. It’s pricey to use for multiple cats. Every litter tracks so can’t get away from that. I like to mix it in with my favourite clay litter which makes it less rock hard but harder than just clay and way easier to scoop and makes the litter last longer. Does a great job of containing odour when mixed.

I relocated to another town & my cat developed allergies. Immediately I began investigating pellets to use for his litter. I found Sustainably Yours. When I received the litter there were large dark brown flecks in it. This concerned me as it was not described online. I wasn't sure if it was an insect or was part of the makeup of the litter. I contacted the owner of Sustainably Yours & he sounded concerned & told me he would send me a replacement bag. I discussed the tracking problem & he told me that it should be pellets. He wants to send me the largest size pellet. I did not choose the larger pellet because online it indicated it tracks more than the smaller or medium pellets. The medium size pellets are what I purchased. After approximately one week I contacted the owner once again as I had not received the litter. I never received a reply. He disregarded me all together. When I initially spoke with him, he sounded concerned & proud of his product, but in all actuality had no intention of resolving the issue. That alone lets me know that he is aware his product is inferior. If the owner of the Company doesn't stand behind his product, I'm certainly not going to use it. I'm glad I never received the replacement bag because I would have used it, thinking the bags I originally received were just defective. The biggest problem is the tracking. What a nightmare! This litter isn't pellets, it's sand! The sand works it's way into all areas & continues to track long after the cleanup. I learned from the owner of Sustainably Yours that their litter is created from corn & what is used to make tapioca. The tapioca is what makes the litter harden immediately. As far as tracking..... tracking is the absolute worst I've ever witnessed! It's everywhere because it's finer than sand! It's a never ending struggle to get my home cleaned-up. Also, the more you clean the waste, the more It becomes a finer sand. I'm forced to vacuum 3 -4 times a day, sometimes more! Never have I encountered such a horribly difficult tracking issue! Once I started using this litter, dust began flying everywhere! I ran my fans for a couple of hours. The sand is going thru my A/C duct system as it's on my walls. It was a storm of litter dust that I could have done without! l now dust the walls as much as possible. What a horrible experience. My cat would only sit or sleep underneath blankets as he did when his allergies first began. He can see more dust in the air than I can. I have hardwood floors & know the litter is between the planks. I fear if I mop my floors the litter will harden & damage them! There's nothing I can do at this point. The more I walk on the floors the more litter presents itself. I have since chosen another pellet litter that is actually tofu & it's excellent! It's also a real pellet! The waste hardens & doesn't fall apart when cleaning up. The smell is non existent. The best is there isn't any tracking! I've picked up only 2 pellets in the past 4 days. Everything else about this tofu litter is right on as described. It's also 100% biodegradable so it's can be flushed! My cat loves it & his allergies have stopped once again. DO NOT Purchase Sustainably Yours! It will become your worst nightmare the same as it has become & remains mine! Tracking nightmare update, May 2nd, 2024: I'm still finding this litter when I vaccum! It has definitely lodged itself between my hardwood floor planks and each time I vaccum bits appear. I know it's not the current litter I'm using as the tofu litter I selected is green (there are other colors). Amazing litter! I strongly recommend if you have hardwood floors you contact an expert to ensure the hardening of this Sustainably Yours Litter wont cause any damage to your floors. It' was a mistake for me to trust this Company with a product they recommend to use inside my home. When initially advised of the issues they were kind and considerate. But the kindness and consideration ended with the conversation. They never followed through with the promise to refund or replace the damaged product I purchased. And they don't care about the tracking problem. I'm not the only customer that has mentioned the nightmate it creates. I believe the hardening could cause damage to my cats respirarory system from inhaling while using the litter. I sugguest wearing a face mask while cleaning or even pouring the litter out of the bag into the box. There is a dust storm that could possibly be harmful to any respiratory system. This litter is not delivered vaccum sealed as the current litter I'm using is. The new litter is thumbs up all the way around and I wouldn't have ever discoved it if I received the promised replacement or refund. I was played during my conversation and that's just unkind regardless how you perceive it. I rarely submit reviews but I'm passionate about this product for all the reasons mentioned.