ARM & HAMMER HardBall Lightweight Cat Litter, Multi-Cat No-Mess Scoopable Clumping Litter, 10.5 lb
ARM & HAMMER HardBall Lightweight Cat Litter, Multi-Cat No-Mess Scoopable Clumping Litter, 10.5 lb
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ARM & HAMMER HardBall Lightweight Cat Litter, Multi-Cat No-Mess Scoopable Clumping Litter, 10.5 lb

4.5 stars out of 4433 reviews
(4.5)|
4,433 ratings

Key item features

  • LIGHTWEIGHT CAT LITTER PERFECTED: Nearly 60% lighter than our regular clay litter yet highly absorbent, surprisingly light, exceptionally strong cat litter that’s easy to pour
  • ULTRA COMPACT CLUMPS SHRINK WASTE & ODORS: Revolutionary lightweight cat litter binds waste and odors in tight, hard clumps for no-stress, no-crumble scooping - easy clean up for a like-new litter box
  • 20 DAY ODOR CONTROL: Scoop it. Don't change it. Freshness guaranteed up to 20 days. This lightweight cat litter features a fresh odor eliminator formula ideal for homes with one cat or multiple cats
  • LOW DUST CAT LITTER: Fast-forming, hard-clump formula uses American-grown grain. The ultra compact clumps hold firm for easy, no-mess scooping
  • OUR COMMITMENT TO YOU, YOUR PET, & THE PLANET: ARM & HAMMER is dedicated to doing our part for the environment while maintaining rigorous standards of product performance
  • SORGHUM GRAIN: Made from highly absorbent sorghum grains grown on US farms
  • ARM & HAMMER HARDBALL CAT LITTER: 10.5 lb box of lightweight kitty litter
Current price is $21.47$2.05/lb
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ARM & HAMMER HardBall Lightweight Cat Litter, Multi-Cat No-Mess Scoopable Clumping Litter, 10.5 lb $21.47 $2.05/lb

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4.5 out of 5 stars
stars4,433 ratings2,104 reviews
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Showing 1-3 of 2,104 reviews

Dec 25, 2025
Cynthia
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

easier to use than Arm%26Hammer slide.

Much lighter than my standard Arm %26 Hammer slide litter. Effective capture of all waste with no breaking or sticking to the sides. Uses about the same amount of litter, but trading up from my typical 38 lb box is awesome. Does track much more than any other litter I've used though. Pour slowly, a lot of dust.

Helpful?10WLDNA2SYM62385507750
Dec 27, 2025
Alyssa
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

The best!

This is the best cat litter. Instead of scooping and sifting chunks that don't come out until you dump it, this litter encases the entire pee and poo into one solid lump. The litter stays fresher longer because it's not leaving behind as much. Scooping takes much less time and changing the litter is easy. This doesn't need to be changed as often just maybe topped off a couple times. It's true to the description. Makes life easier. The only time it is less effective is when you scoop immediately after they go, or when it's ready to be changed. It lasts about 20 days before needing to be changed because everything all of the cat waste gets clumped and scooped entirely, no chunks or bits left in the litter, nothing uncovered. Other litter types say it clumps blah blah but no it leaves small pieces of pee or poo that just falls back through the sifter. I rather scoop everything clean and only change the litter every 20 days rather than weekly or more. The cats like it. More of a natural feel for them because it's more like sand than pebbles. This is not clay that cakes up to the pan or scooper. This doesn't become a paste, just a solid whole piece.

Helpful?10WLDNA2SYM62385507750
Dec 23, 2025
DIANE
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Easy use no oder or tracking

This litter is so easy to use you only remove is the clumps and dispose. You can leave this letterbox 3 to 4 months without complete breakdown and cleaning no mess no order all you do is add more litter. Love this item lightweight and does not track like other litter.

Helpful?10WLDNA2SYM62385507750