---
product_id: 7970079
title: "Clumping Litter Ultra Last 20lb"
brand: "arm & hammer"
price: "£52.93"
currency: GBP
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.uk/products/7970079-clumping-litter-ultra-last-20lb
store_origin: GB
region: United Kingdom
---

# ARM & HAMMER Baking Soda coated granules Rock-solid clumping for easy odor removal 99% dust-free & low-tracking formula Clumping Litter Ultra Last 20lb

**Brand:** arm & hammer
**Price:** £52.93
**Availability:** ✅ In Stock

## Summary

> 🐾 Keep it fresh, clean, and clump-tastic – because your cat deserves the best!

## Quick Answers

- **What is this?** Clumping Litter Ultra Last 20lb by arm & hammer
- **How much does it cost?** £52.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/7970079-clumping-litter-ultra-last-20lb)

## Best For

- arm & hammer enthusiasts

## Why This Product

- Trusted arm & hammer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Breathe Easy:** 99% dust-free formula means cleaner air and less tracking
- • **Set & Forget:** Continues working even when you can't scoop immediately
- • **Clump Like a Pro:** Rock-solid clumps make scooping effortless and mess-free
- • **Odor Annihilator:** ARM & HAMMER baking soda power keeps your space fresh all day
- • **Freshness That Lasts:** Powerful odor destroyers ensure your home smells inviting

## Overview

Clumping Litter Ultra Last 20lb features ARM & HAMMER baking soda-coated granules for powerful odor control, rock-solid clumping for easy removal, and a 99% dust-free, low-tracking formula that keeps your home fresh and clean even between scoops.

## Description

ARM & HAMMER Ultra Last Cat Litter provides powerful long lasting odor control that keeps working even when you can't scoop. Rock solid clumping makes removing the source of odors easy to help keep your home smelling fresh.

Review: VERY GOOD PRODUCT - Arm and Hammer is a good product. I only have 1 cat but the odor is under control & clumps very well. It's not entirely dust free but much more so than other name brands.
Review: Great clumping litter! - Great clumping litter with a scent that hides or removes odors! Not much dust compared to other brands. Likes how it holds the urine into a firm clump and doesn't crumble.

## Features

- Each granule is coated with ARM & HAMMER Baking Soda
- Powerful Odor Destroyers to help keep your home smelling Fresh All Day
- Rock solid clumping let you remove the source of odors easily
- 99% dust free and low-tracking
- Keeps working even when you can't scoop

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007ZWHIZQ |
| ASIN  | B007ZWHIZQ |
| Best Sellers Rank | #432,529 in Pet Supplies ( See Top 100 in Pet Supplies ) #1,544 in Cat Litter |
| Brand Name | Arm & Hammer |
| Customer Reviews | 4.5 4.5 out of 5 stars (854) |
| Date First Available  | March 19, 2010 |
| Global Trade Identification Number | 00033200022039, 10033200022036 |
| Included Components | Arm & Hammer 40002203: Litter Ultra Last 20 Lbs |
| Is Discontinued By Manufacturer  | No |
| Item Type Name | Arm & Hammer 40002203: Litter Ultra Last 20 Lbs |
| Item Weight | 16 ounces |
| Item model number  | 33200022039 |
| Manufacturer | Church & Dwight-Grocery |
| Manufacturer  | Church & Dwight-Grocery |
| Manufacturer Part Number | 40002203 |
| Material Type | Baking Soda |
| Model Number | 33200022039 |
| Product Dimensions  | 5 x 5 x 5 inches; 1 Pounds |
| Scent Name | Unscented |
| Target Species | Cat |
| UPC | 033200022039 |
| Unit Count | 20 Pounds |

## Product Details

- **Brand:** Arm & Hammer
- **Global Trade Identification Number:** 00033200022039, 10033200022036
- **Item Weight:** 16 ounces
- **Manufacturer:** Church & Dwight-Grocery
- **Material:** Baking Soda
- **Scent:** Unscented
- **UPC:** 033200022039
- **Unit Count:** 20 Pounds

## Images

![Clumping Litter Ultra Last 20lb - Image 1](https://m.media-amazon.com/images/I/81rpgDaAOLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ VERY GOOD PRODUCT
*by J***M on March 31, 2021*

Arm and Hammer is a good product. I only have 1 cat but the odor is under control & clumps very well. It's not entirely dust free but much more so than other name brands.

### ⭐⭐⭐⭐⭐ Great clumping litter!
*by J***M on January 4, 2022*

Great clumping litter with a scent that hides or removes odors! Not much dust compared to other brands. Likes how it holds the urine into a firm clump and doesn't crumble.

### ⭐⭐⭐⭐ good product, delivery is a huge plus
*by T***B on January 19, 2014*

I have already been buying this product at the store for a long time and am pleased with it. The cat also approves (cat owners know the consequences of using a litter your cat does not approve of). However, I usually use public transit to do my shopping and a 20 pound box of litter means that I can't carry home a lot of other things that trip. With free delivery from Amazon, I won't be lugging this to my house on the bus again. Also, the price is competitive with stores in my area. I generally have to use a coupon in the store to match the price Amazon offers.

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**Shop now:** [https://www.desertcart.co.uk/products/7970079-clumping-litter-ultra-last-20lb](https://www.desertcart.co.uk/products/7970079-clumping-litter-ultra-last-20lb)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-26*