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Arm & Hammer Hardball Lightweight Clumping No-Mess Scooping Cat Litter, Multi-Cat, 15 lbs.

Arm & Hammer
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682 Reviews
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Arm & Hammer Hardball Lightweight Clumping No-Mess Scooping Cat Litter, Multi-Cat, 15 lbs.

Arm & Hammer
  • star-full
  • star-full
  • star-full
  • star-full
  • star-half
(682)
682 Reviews
|Answered Questions

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Description

A lightweight cat litter with virtually indestructible clumps? Introducing ARM & HAMMER HardBall Clumping Litter. The innovative formula works to quickly shrink cat waste and odors into ultra compact clumps for easy, no-mess scooping. Our Lightweight Perfected Formula is nearly 60% lighter than our regular clay litter YET is highly absorbent. Scoop it. Don't change it. Freshness guaranteed up to 20 days. Purrfect for multiple cat homes!

  • - 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

Please note that the product information displayed is provided by manufacturers, suppliers and other third parties and is not independently verified by Petco.

Specifications

SKU4577595
Primary BrandArm & Hammer
Days to ShipShips Next Business Day
Weight15 LBS
ScentedNo
Personalized Item flagNo
Single/MultipetMulti-Pet
ClumpingYes
Volume897 QT

INSTRUCTIONS FOR EVERDAY USE: 1) Fill a clean empty litter box with 3 - 4 inches of ARM & HAMMER HardBall Clumping Lightweight Litter. 2) Kitty litter forms solid clumps. Remove clumps and solid waste daily to keep the rest of the litter fresh. 3) Add more ARM & HAMMER HardBall Clumping Lightweight Cat Litter to replace what you have scooped out and maintain a depth of 3 - 4 inches. Once a month, empty the entire litter box. SWITCHING WITH EASE TO HARDBALL CLUMPING LITTER: 1) Pour 1 inch of ARM & HAMMER Clumping Litter into a clean litter box and add 1 - 2 inches of your old litter brand on top. Do not mix; your cat will mix as it is used. 2) The next time you change the litter box, fill with 2 inches of ARM & HAMMER HardBall Clumping Litter and 1 - 2 inches of your old litter brand. Repeat this for 3 to 4 changes, lessening the amount of your old litter each time. 3) Fill the litter box with 3 - 4 inches of ARM & HAMMER HardBall Clumping Litter.

Please wash hands thoroughly after handling used cat litter.

Deals That Sleigh. Spend $30+ Get An Extra $10 to use in store or online. Shopw Now. Ends 12/25/25. $10 off applies to a future purchase. Terms apply.

Reviews

Rating Snapshot

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5 stars

470

4 stars

82

3 stars

49

2 stars

31

1 stars

50

Overall Rating

4.3
473 out of 682 (69%) reviewers recommend this product

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1 - 8 of 670 Reviews
Most Recent

12 Ratings-Only Reviews

Easy use

Cat Mom

1 day ago
Love this litter . I have 5 cats so scooping for me is regular chore . Wouldn't change a thing about it. This litter is so easy to manage , clumps well

Originally posted on armandhammer.com

VERY messy, Smells horrible

Chrissy

2 days ago
If I could give this a ZERO I would! This is the worst litter I have ever gotten in the decades I've owned cats. This litter tracks EVERYWHERE and it barely covers the poo! And it DOES NOT mask odor at all. This is the first time in years that my bathroom has smelled bad. Before you walk up to the bathroom door, you noticed the aroma of litter. Outstretch is definitely the best they have. But this litter is horrible, very disappointed

Originally posted on armandhammer.com

Great odor control

Toomanycats

3 days ago
Great litter for odor control. I have 1 cat that refuses to use an automated litter box, so I use this litter in her litter box & it absorbs odor & is a hard clumping litter

Originally posted on armandhammer.com

Awesome litter!

Yoyo

3 days ago
Been using for over 6 months and would not use any other litter. Lightweight to carry, controls odor and cats happy. This is part of a review for Kitty Kreme and opinions are my own.

Originally posted on armandhammer.com

No more dust!

Rebeccajo1115

4 days ago
This is the only cat litter I have used since I discovered it a year ago. No more white dust in the house! It feels like clumpy beach sand and smells fantastic. I love this product and I buy it up every time it’s on sale.

Originally posted on armandhammer.com

Box is easy to carry

Ghost

5 days ago
Light weight and low dust. Seems to capture everything and the box is so lightweight!

Originally posted on armandhammer.com

This letter has changed my life!!!

J Lu

5 days ago
I started using Arm & Hammer Hardball litter about 6 months ago and it has changed my life. As long as you keep up with it and scoop once or twice a day which is super easy because it's so clean and lightweight, you will never have to wash your litter box. Nothing gets on it. I used to despise the whole process of changing the litter box because I had to wash it out and rinse it and dry it and clean it and that never needs to happen. The litter box never gets wet or dirty and it never smells. Just keep up on your scooping and it works like a miracle. I'll never go back to regular litter again.

Originally posted on armandhammer.com

Amazing litter

Karnage

5 days ago
Absolutely the best. I did have to mix cat litters while my cats got used to this one. They were unsure of the texture. This cat litter is pretty much odorless. My cat boxes hardly smell, low dust, fresh scent actually clumps and holds together. Mine have not been balls of clumps. But the clumps are definitely stay together. Lasts longer as I use less and the smell stays fresh.

Originally posted on armandhammer.com

1 - 8 of 670 Reviews

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