$0.00
Free Shipping on All Orders Over $100
This 17.5-pound box of heavy duty clumping cat litter uses 3X odor-eliminating carbon, Febreze freshness, and natural clay to deliver a guaranteed 30 days of odor control. Featuring ClumpLock technology, it forms tight, easy-to-scoop clumps while maintaining a low-dust formula to keep your floors cleaner.
The Fresh Step Advanced Heavy Duty Multi Cat Clumping Cat Litter comes in a 17.5-lb. box and is specifically designed to tackle multi-cat households using advanced odor control technology. It offers reliable, long-lasting freshness backed by a 30-day odor control guarantee.
Pros:
Cons:
This heavy duty clumping cat litter is ideal for multi-cat owners or anyone struggling with persistent litter box odors who wants a low-dust, easy-to-scoop solution backed by a 30-day odor control guarantee.
This heavy duty clumping cat litter comes with a 30-day odor control guarantee, offering Fresh Step’s longest odor-fighting formula yet.
It features 3X odor-eliminating carbon compared to Fresh Step Multi-Cat, combined with black carbon odor shield granules, Ammonia Block Technology, and Febreze freshness.
No, it features a low-dust formula that generates minimal dust to help keep your floors and the litter box area cleaner.





| Weight | 8.301 lbs |
|---|
Type a few things below to search
Out of a total of 287 products:
Charles –
5.0 out of 5 stars Cats what cats!!! 7 cats and counting must have for multi cat house hold. If you’re a cat parent like me—as in a chaotic, feline-filled household with a grand total of seven critters—then you know the struggle of keeping things neat can seem like an Olympic sport. Enter the 30-day litter! I decided to give it a whirl, and let me tell you, it’s been a game-changer.First off, the odor control is nothing short of miraculous. It’s like a fresh breeze swept through the litter box—for a whole month! I half-expect a little bird to land nearby and start chirping a tune. My cats seem to think they’re living in luxury, and honestly, if they had a say, I wouldn’t be surprised if they ordered a few spa days right there in the box.Now, let’s talk about clumping. This litter clumps so well, it could probably win a dance-off. I’m talking solid, firm, no-sinkholes-to-trip-over clumps that make scooping feel like a breeze. I’ve turned into a bit of a scooping artist—who knew? My friends joke that I’m one step away from joining a professional scooping league.As for tracking, I’m thrilled to report that this litter doesn’t turn my home into a sandy beach. Sure, there’s still a rogue piece here and there because, let’s be real, cats have a flair for the dramatic, but it’s nothing like some other brands that could rival a desert landscape.In short, if you have a small army of cats wreaking havoc in your home, this litter is your new best friend. It’s easy to scoop, smells good (while not being too perfumey), and keeps things tidy—even in the chaos of my cat kingdom. Who knew cleaning up after seven furry overlords could feel this good? Two paws up from me and my gang!Variation: Size: 17.5 lb (Pack of 1)
Robert –
5.0 out of 5 stars Multiple cats I’ve tried several different cat litters over the years, and this Fresh Step Heavy Duty Odor Block litter has easily become one of my favorites, especially for a multi-cat household. The odor control is genuinely impressive and does a much better job keeping the litter box area fresh compared to many other brands I’ve used in the past. One thing I noticed right away was how well it clumps, making cleanup much easier and helping prevent waste from breaking apart during scooping. The litter forms strong, solid clumps that are easy to remove without leaving a mess behind or wasting clean litter. I also appreciate that the Febreze freshness scent is noticeable without being overpowering, helping the room smell cleaner without having an artificial or overly strong fragrance. Dust levels have also been fairly low compared to cheaper litters, which helps keep the surrounding area cleaner and reduces irritation when pouring or scooping. Even with multiple cats using the same litter boxes throughout the day, this litter does an excellent job controlling both moisture and ammonia odors for an extended period of time. The texture seems comfortable for the cats as well, since they adjusted to it immediately without any issues. Another thing I like is that the litter lasts a reasonable amount of time before needing a full replacement, making it a good value considering the performance. Overall, this is an excellent clumping litter that combines strong odor control, easy cleanup, and reliable performance, and I would definitely recommend it to anyone with one or multiple cats looking for a dependable litter option.Variation: Size: 17.5 lb (Pack of 1)
Shayne –
5.0 out of 5 stars Best Litter on the Market This product is the best product on the market for odor control. I’ve tried literally everything from traditional clay, tofu, corn, olive pit, walnut shells, pine pellets etc. and nothing compares to the odor control.The Cons:- Cost (But worth it in my opinion)- Still Dusty- Tracking still occurs- Clumping is comparable to the Arm and Hammer Slide brand.Variation: Size: 17.5 lb (Pack of 1)
Jasmine Thomas –
5.0 out of 5 stars ITS THE PERFECT LITTER FOR 2-4 CATS! Best odor blocker cat litter I have ever used in my life. Worth the money, tracking is low, convenient to use for quick odor block when guests randomly show up, awesome clean up, clumping is strong! I absolutely recommend using it!Variation: Size: 17.5 lb (Pack of 1)
JustJeni –
5.0 out of 5 stars Less mess, less dusty and better odor control I recently switched out Pretty Litter for Fresh Step Heavy Duty Odor Block. I am on my second box and find it is less dusty and controls odors better than Pretty Litter. The material is heavier and the granules are a bit bigger but my cats don’t seem to try. I’m glad I gave it a try.Variation: Size: 17.5 lb (Pack of 1)
Dakota Vroman –
5.0 out of 5 stars We Finally Found A Good One! Tidy Cats recently discontinued our favorite litter and introduced mediocre replacements, so I started buying up all kinds of litter. Between my own health issues that are aggravated by dust and scents, my sheer hatred of cat litter that tracks all over the house and my cats who can’t (more like won’t) tolerate any litter with pine or wood smells, pellets or anything “lightweight”, it was an almost impossible mission. I wasted hundreds of dollars trying different ones. The ones I could tolerate either started smelling like nasty wet clay after a couple days or the cats would refuse to use.THIS one works!There is practically no tracking, very little dust (and that’s only with the initial pour). It works well with our filtering litterbox liners and the cats love it. It hasn’t been sticking in between their toes and the weight meets their high standards. The box pours easily enough and they overall seem really happy with everything about it. This one is a keeper!Variation: Size: 17.5 lb (Pack of 1)
Sperry –
5.0 out of 5 stars Fine litter! Does the job very well and I have two cats. Controls smell!Variation: Size: 17.5 lb (Pack of 1)
Rory D. –
4.0 out of 5 stars A Good Litter Choice But Dusty Good clumping and there is scent. Not 2 weeks worth of scent but it smells pleasant. 4 Stars because there is dust that wafts up and get on everything if you are not very careful.Variation: Size: 17.5 lb (Pack of 1)