Sustainably Yours Natural Cat Litter, Large-Grain Formula, Low Tracking, Exceptional Clumping & Odor Control, Virtually No Dust, 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.

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.

Veterinarian and cat lover here. I have used a ton of litters over the years and unscented clay litter is what my cats prefer so that’s what I have always used. Based on other reviews I decided to give this a go. I have a litter robot, a regular pan litter box, a cat that makes super stinky poo and a cat that is asthmatic. I am going to review what’s important to me with regards to cat litter. *this is for the sustainably yours large grain only* 1. Clumping- this is by FAR the hardest clumping litter that exists. Period. Rock hard clumps. No crumbling. Super easy to scoop. It’s impressive. Nothing compares. 2. Scoopability: very easy to scoop and the clumps do not stick to the side of my robot or my litter pan. The thing I hate most about clay litter is the clumps always stick to the side of the litter boxes and they crumble making it hard to get it all out. With this litter the clumps stay in one piece. It would be very hard to break apart. Very easy to run my giant scooper through the litter and across the box. No digging like with clay and it doesn’t stick to the scooper. Box stays clean. Very little to no streaking in the litter robot globe. 3. Dust- zero dust. I have a cat with asthma so this is non negotiable. 4. Tracking - does track a little, not any worse than the low tracking clay litters. The litter is beige/yellow so if you have dark floors you will see it. I have a giant litter mat under each box and a chenille rug in the path and it contains 95% of the tracking. My Roborock gets the rest every day. 5. Smell: smell is very well contained in my litter robot but if my stinky pop cat poops in the regular box and doesn’t bury it, I can smell it. I refuse to use scented litters bc chemicals and my asthmatic cat, so the occasional stinky poo I can live with. 6. Cost: It’s expensive, really expensive. I guess you get what you pay for…If this is in your budget, it’s 100% worth it. I’m a convert and will continue to use this litter. I can’t speak for product consistency bc I haven’t used it very long. It did take my cats 2 weeks to start using the litter box with this litter regularly. My advice to introduce- add another new cheap deep pan litter box to what you have already, fill it with this litter only (2 bags = $40), put it in a cat desirable location, and give them a few weeks to adjust before you switch out their current toilets. If you decide to give it a go, I hope you like it as much as I do. Another reviewer recommended mixing with Boxie Pro and getting similar clumping results making it a little more cost effective. I may give that a try.

Very long and honest review. :-) Background: I have allergy-induced asthma and while some cats themselves bother me, I realized that it is actually the clay litter dust that I am more allergic to. My recently adopted cats also seemed to be having issues with every clay litter I tried (we went through 4 different 99.9% dust free options, and they were all still causing us issues in one way or another). So after tireless searching and reading reviews from multiple places, I landed on Sustainably Yours for my first try at natural litter. There are definitely some trade offs and learning curves when compared to clay litter that I am ok with, but some may find them to be deal breakers. CLUMPING/ODOR CONTROL FOR URINE 10/10: This BY FAR exceeds the clumping power of any clay litter for urine. I'm talking rock solid clumps virtually on contact. And it absorbs all the urine smell completely. CLUMPING/ODOR CONTROL FOR FECES 7/10: This is one area that requires a learning curve and a little more attention. My cats have chronic soft stools and this litter poses a challenge when scooping. Especially if I scoop it shortly after they go. If it is completely covered up, the smell is concealed vey well, but this litter only lightly coats the feces and doesn't form solid clumps like with the urine when scooping. So if you're using a large slotted scoop and your cats have soft stools, you will 1) want to leave the feces for at least a couple of hours, and 2) want to limit how much excess litter you try to shake out. If you scoop too soon or shake to vigorously (or virtually at all) you will end up with lots of small fecal particles left behind, ehixh is annoying. I did buy a second scoop with small holes to help with this, but it takes extra time to fish the particles out. I also use a Litter Genie and since the feces isn't heavily coated in litter, the smell leaks from the pale much more than it did with the clay litters. I have remedied this by putting a small amount of baking soda (like 1 tablespoon) in the pale each time after I scoop. Problem solved. OVERALL ODOR CONTROL 10/10: once I figured out the tricks above, it works great and there is no litter box smell in my house. I scoop their boxes twice a day, but I think someone could get by with less, as far as the smell goes. TRACKING 8/10: This rating is totally subjective and will completely depend on your current litter experience. I find that this tracks a good deal but not anymore than some of the leading brands of clay litter. We have the boxes in the basement and I find litter about 5 feet away from the box (with tracking mats), but not anywhere else in the house. I would find litter upstairs with some of the clay litters I tried, so for me this was an improvement. It is easily vacuumed up with the upright Dust Devil. DUST 9/10: Another subjective rating. This does have a small amount of dust (especially the longer it is in the box) but it is subjectively so much better than any clay litter I tried. Mainly because neither me nor my cats are allergic to these dust particles. With the boxes in the basement, the amount of dust is not an issue for me and is easily cleaned up with my normal cleaning routine. If I were using this in a smaller space, it might be an issue though. OVERALL RATING 8.5/10: The tracking and learning curve with loose stools drops the rating, but since we aren't allergic to this I am willing to accept these challenges.

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.

This litter is VERY good at clumping, I would say no dust and very little tracking outside of the box, but it smelled terrible after a day or two. I have one kitty, and scoop the litter box every day. Before when she would pee, the old litter would clump and then stick to the bottom of the litter box, making it a chore to scoop. This litter clumps so well, liquid doesn’t even have a chance to make it to the bottom of the box, making it super easy to scoop out. My only issue (one I’m not sure I can correct) is that even though it’s been scooped out, the leftover ‘clean’ litter absolutely reeks of her poo. It’s definitely absorbed the odor, which I don’t like. Maybe if I used a self cleaning little box that cleaned after every visit it wouldn’t smell so bad, but that isn’t the set up I’m working with.

Absolutely No Dust. We have 3 cats and 4 litter boxes. Luckily we are able to keep all the litter boxes in an unfinished part of our basement. Over the decades that we've had cats we've bought every brand of litter out there claiming to be 99% dust free. If all the dust we've been seeing in our basement for decades is the 1 % I'd had to see what less then 99% dust free looks like. We were concerned that our cats had been breathing in all this dust their entire lives. They had no physical or medical issues we were aware of that may have been caused by the dust, but if we could find a litter that was dust free it was a win for our cats and a win for us having no dust all over the place. My wife was physically affected by the dust when cleaning the litter boxes. She eventually came upon this Sustainably Yours Litter. We gave it a try in 1 litter box, using only Sustainably litter, another box mixed 50/50 with our usual litter. And 2 boxes with the litter we've been using all along. We wanted to see 1st of all if the cats would use this new stuff or would they completely avoid it. Our cats had no issues adapting to and using the Sustainably Yours. And we did see that there was absolutely no dust from this litter. Over time we mixed in our old litter with the sustainably yours till we finally used up all the old stuff. The positive news is there's absolutely no dust. Here are a few points that I'd not call negatives but something to be aware of. This stuff clumps into very very hard solid clumps, which is OK. But, the clumps often stick/bond very strongly to the bottom of the litter box. You need to exert some substantial effort to scrape this stuff out. If you have any mobility, lack of strength or pain in your hands or arms this stuff may not be for you. 2 of our boxes are stainless steel and this stuff sticks to those much more so then the 2 plastic boxes. Making it very difficult to scrape out. This stuff still tracks all over. Not sure if it tracks more than the normal litter or it looks like more because the yellow makes it way more visible. Also this stuff comes in a small grain and a larger grain. We tried both separately and mixed together to see if one tracked less than the other. Did not see any difference in the tracking so we went with the larger grain. This stuff solved our original problem, DUST. No more dust anywhere. And an environmental plus is this stuff is made of corn. If dust is an issue for you give this stuff a try.

It’s been just about a week since I switched to Sustainably Yours. I bought the small granules. If you like short and sweet… I am very pleased and plan to continue using it. If the price isn’t an issue for you, buy it. You and your cats will love it. For those who enjoy a long winded story time… settle in. I had used Fresh Step clay litter for years. It was around $19 for a 25lb box at my local grocery store. I have 3 oversized litter boxes (and 3 cats), and I would buy 4 boxes of litter (around $80). I used 1 box for each litter, and the remaining box of litter would be used to top off as needed. Once I ran out, the litter boxes would get a full reset. I didn’t love or hate Fresh Step. Scooping litter is a chore that I never expected to be pleasant. Pros: ok with odor control (if you scoop daily and replace frequently), tracking wasn’t too much of an issue past the litter room, clumped well until it got close to replacement time. Cons: the dust/fragrance… I would smell the litter fragrance on my clothes and hair after scooping. I would plan cleaning the litter right before getting in the shower to avoid smelling it on me all day. The weight of the boxes themselves and the scooped litter waste was HEAVY. I had to double bag when scooping for fear of it breaking through. It gradually clumped less effectively over time. Odor control was less effective over time. It stuck to the scoop at times and sifted through slowly. Anyway, I pet sit and saw Tidy Cats Lightweight at one of the houses. It really was night and day lighter. She had 6 cats and it was still noticeably lighter than what I was used to scooping out. So I switched. It was about $27 for a 17lb box off Amazon, and I bought 2 ($54 total). I used 1 1/2 of the boxes to fill my 3 litters, and I used the remaining half to top off as needed. I don’t have any Pros except it was lightweight. Cons: I’ve left a review, but to summarize… the dust was unbearable and coated everything. The fragrance was overpowering. It took over not just my hair and clothes, but my entire house. I had to wash all the sofa and pillow covers, mop the walls, and wipe the cats downs to try to get rid of it. It’s still faintly haunting me. It tracked everywhere. I was finding it places days after switching to Sustainably Yours, and I sweep and/or vacuum daily. Now to Sustainably Yours. It was around $22 for a 10lb bag, and I bought 4 ($88). I used all 4 to fill my 3 litter boxes and they were lower than I usually keep them (this ended up not being a problem). I just bought a 5th bag so I can top off (now $110 total) Pros: No dust, it’s incredible. No scent to the litter when fresh. There’s no cat waste odors once used, but there is a very light corn(?) scent when scooping… it’s hard to describe, but it is minimal and not unpleasant. It goes away after the waste is removed. It clumps AMAZINGLY, and because of the fine grain it moves through the scoop quickly which cuts the time I spend in there. Cons: it’s a more expensive than past litters. It tracks slightly. Not much past the litter room itself. I use a small dust pan to sweep it up and toss it back into a litter box. I’ll happily pay a little more to have the dust, odor and weight issues resolved. Most importantly, my cats like it. I didn’t do the slow transition you’re supposed to do, layering old with new. I couldn’t stand the old stuff a minute longer once the Sustainably Yours arrived. Thankfully they didn’t care, and took to it right away. I will update if anything changes with time.

This product has genuinely exceeded my expectations. The clumping is strong and clean, making daily scooping effortless. What impressed me most is how well it controls odor, even with regular use, it keeps the space fresh without any heavy artificial scent. It’s also a low-dust formula, which helps keep the area around the litter box tidy. Overall, it’s reliable, effective, and worth every riyal. I highly recommend it.

Es sin lugar a dudas, la mejor arena para gato. Sí, es costosa y no tiene mucho Kg la bolsa pero créanme, dura mas que las comerciales. Pros: aglutina de una forma absurda, dura mucho, no genera olores, no tiene olores que molesten al gato, no se pega con heces menos sólidas. Cons: el precio.

Update: tried the small grains instead of the large ones - so much better as it clumps faster and for some reason not flat as a pancake but more lumps, so easier to scoop out. Both my cats love it and prefer to previous brands we tried, so definitely sticking with this! ——— Tried for the first time due to good reviews. Less tracking than the previous brand used, but as the grains are small and I use a robotic hoover, I’m ok with it. It’s dust free and so clean looking that I don’t even know my cats have peed in it till I try to scoop and find the clumps as there is no smell. If they poop you can see them clearly but again limited smell if covered properly. The pee does not clump like a ball but flat and does stick to the bottom but easily scooped up without breaking into pieces - it’s rock hard! This makes it a little difficult for me to scoop into the litter bin as the opening is not wide enough sometimes given that the pee clumps flat instead of a ball and hard to break! Once everything is scooped out, it doesn’t smell at all. Both of my cats took to it immediately without having to slowly “introduce” them to it. It says it’ll last 3 weeks but for me, I think it will only last 2 weeks with my 2 cats and this is only one litter box - I have 3 and currently trialling 3 different brands to see which ones my cats prefer and works for me in terms of ease of removal, clumping ability and smell. My cats do seem to prefer to pee in this box for some reason. I do love the light colour/clean look - easy to see if there are problems with the pee/poo. So on balance, I’m happy to continue using this till I find a better alternative but wish it wasn’t so expensive as it’s shipped from US and not selling in UK.

Best cat litter I've ever used. And I'm someone who has tried everything from clay, pretty litter, to wood pellets. It clumps extremely well, doesnt cause a bad smell, and is easy to scoop. The only problem with it is the cost and that it does track on the floors from my cats' paws. I'm not bothered by this though because I'm happy to use a litter mat and vacuum every day in exchange for the amazing clumping.

So this is some great litter and I completely recommend it to everyone. But, I have found that it is the best when mixed with a decent clay litter for a few reasons. First being the bag size and price point. 35$ before tax for 10lbs is a bit too much to want to use it on its own unless you have the money to spare and or don't care. I get a good clay litter for 20$ and its about 20lbs. Second, Using this litter on it's own was a bit of a mess it sticks to the bottom of the stainless steel pans and takes a bit of scraping to get it off. It tracks really really bad when used alone given its so light weight. When mixed though its no where near as bad very minimal. With out it being mixed into another litter it would not last a month due to the clumping. You would be constantly adding more or having to buy multiple bags in a month. Smell wise there is no smell completely absorbs any. I have no complaints there at all mixed or not. I got this bag of litter May 28th it is at the time of writing this June 24th all I have done is clean it daily and topped it up only twice since and still no smell and the remaining litter is completely fine. Could likely go another couple weeks before a full on dump and change. Would only need to add about 2 or so cups of this to about 3 inch deep worth of clay litter and get at least a months worth of use out of it if cleaned daily like you are supposed to. I have 2 cats and 2 boxes and half a bag of this litter left that's pretty damn good given with just clay I was dumping it every 2weeks. So, its a great cat litter just as an addition to your current litter to make it longer lasting less stinky and clump better without using up all the litter in just a few pees lol Will be getting this again 100% great addition to clay or possibly other litter types.