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Arm & Hammer Hardball No-Mess Scooping, Clumping, Lightweight Multi-Cat Litter, 10.5 lbs.

Arm & Hammer Hardball No-Mess Scooping, Clumping, Lightweight Multi-Cat Litter, 10.5 lbs.


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Weight
7 LBS
$14.99
10.5 LBS
$20.42
Free Shipping $35+
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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: This revolutionary lightweight cat litter binds waste and odors in tight, hard clumps for no-stress, no-crumble scooping. That means 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 that 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
  • - The innovative formula works to quickly shrink cat waste and odors into ultra compact clumps for easy, no-mess scooping

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

Specifications

SKU3912072
LifestageAll Lifestages
Primary BrandArm & Hammer
Days to ShipShips Next Business Day
Weight10.5 LBS
ScentedNo
Personalized Item flagNo
Single/MultipetSingle Pet
ClumpingNo
LifestageAll Lifestages
Length5.87 IN
Height13 IN
Width11.9 IN

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

482

4 stars

86

3 stars

51

2 stars

33

1 stars

54

Overall Rating

4.3
482 out of 706 (68%) reviewers recommend this product

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Rating
1 - 8 of 689 Reviews
Most Recent

17 Ratings-Only Reviews

Great for cats. Dangerous for dogs.

jinxie466

12 hours ago
It works great at clumping and keeping the urine odor contained. No need for litterbox deodorizing powder. Love it but not good if you have a dog that east cat waste. Then it is dangerous because it gets sticky in their mouth and puts them at risk for choking. Fortunately we were home when it happened and were able to get it out.

Originally posted on armandhammer.com

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

5 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

6 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

1 - 8 of 689 Reviews

Questions

1 - 2 of 2 Questions
Sort by: Newest Answers

Is this scent the typical Arm & Hammer scent? Many of us find that scent nauseous and I'm one of those people. AbsorbX is way too dusty and you've discontinued the one lightweight unscented litter that everyone loved...I don't get it, lol.

  1. We’re sorry to hear about your experiences, sdcoffeeroaster. We'd like to learn more, and make this right if we can. Our team is available to help by phone/text message at (800) 833-9532 or web chat by visiting armandhammer.com, and clicking on the chat icon, Monday - Friday, from 9 - 5 Eastern. Please reach out to us directly and we'll be glad to help! Please mention your case number: 06920106, when contacting us.



Is this scented or unscented? I really want to find the unscented hardball.

  1. Thank you for your question, Tamelask. At this time, we do not offer Hardball in unscented. If you have any further questions, comments, or concerns, feel free to call/text us at 800-833-9532 or web chat by visiting armandhammer.com, and clicking on the chat icon. Our team is available to help Monday - Friday, from 9 - 5 Eastern. We'll be glad to help! Please mention your case number: 06911310, when contacting us.