---
product_id: 691564993
title: "Advanced Heavy Duty Multi Cat Clumping Cat Litter, 17.5 lb. | Heavy Duty, Odor Control, 3X Odor-Eliminating Carbon, Ammonia Block Technology, Compatible with Most Auto Litter Boxes"
brand: "fresh step"
price: "R$1199"
currency: BRL
in_stock: true
reviews_count: 13
category: "Fresh Step"
url: https://www.desertcart.com.br/products/691564993-advanced-heavy-duty-multi-cat-clumping-cat-litter-17-5
store_origin: BR
region: Brazil
---

# ClumpLock tight clumps Low-dust formula 3X odor-eliminating carbon Advanced Heavy Duty Multi Cat Clumping Cat Litter, 17.5 lb. | Heavy Duty, Odor Control, 3X Odor-Eliminating Carbon, Ammonia Block Technology, Compatible with Most Auto Litter Boxes

**Brand:** fresh step
**Price:** R$1199
**Availability:** ✅ In Stock

## Summary

> 🐾 Fresh Step Forward: Because your cats deserve the cleanest, freshest litter experience.

## Quick Answers

- **What is this?** Advanced Heavy Duty Multi Cat Clumping Cat Litter, 17.5 lb. | Heavy Duty, Odor Control, 3X Odor-Eliminating Carbon, Ammonia Block Technology, Compatible with Most Auto Litter Boxes by fresh step
- **How much does it cost?** R$1199 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/691564993-advanced-heavy-duty-multi-cat-clumping-cat-litter-17-5)

## Best For

- fresh step enthusiasts

## Why This Product

- Trusted fresh step brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Febreze Freshness Boost:** Subtle, clean scent that neutralizes odors without overpowering your home environment.
- • **Multi-Cat Household Ready:** Heavy-duty formula designed to handle frequent use and multiple cats without compromise.
- • **Low-Dust, High-Cleanliness:** Minimize dust for a cleaner floor and healthier air quality around your cat’s litter box.
- • **Unmatched 30-Day Odor Control:** Keep your space fresh with Fresh Step’s longest-lasting odor-fighting formula powered by triple carbon technology.
- • **Effortless Cleanup with ClumpLock:** Tight, solid clumps make scooping quick and mess-free—because your time is valuable.

## Overview

Fresh Step Advanced Heavy Duty Multi Cat Clumping Cat Litter combines 3X odor-eliminating carbon, ClumpLock technology, and Febreze freshness to deliver 30 days of guaranteed odor control. Its low-dust formula keeps your home cleaner while forming tight, easy-to-scoop clumps that simplify maintenance. Ideal for multi-cat households, this 17.5 lb litter box essential ensures a fresh, odor-free environment with minimal effort.

## Description

Keep your home fresh and your cat happy with desertcart exclusive Fresh Step Advanced Heavy Duty Clumping Litter. Powered by Febreze and black carbon odor shield granules, this clumping cat litter has 3X odor-eliminating carbon (1) and neutralizes odors as soon as they occur, keeping litter boxes fresh and clean. Enjoy 30 days of guaranteed odor control (2) with this Fresh Step litter—Fresh Step's longest odor-fighting formula yet (3). This Fresh Step Heavy Duty Cat Litter also has naturally-strong clay plus built in odor defense and ClumpLock technology that forms tight, easy-to-scoop clumps around liquid and cat urine. This makes cleaning the litter box a simple, hassle-free process. Plus, the low-dust formula helps keep your floors and kitty litter box area cleaner. Enjoy more catnaps and cuddle time with your kitty when you choose Fresh Step cat litter. (1) vs. Fresh Step Multi-Cat (2) See package for more information on terms and conditions (3) Among Fresh Step clumping litters

Review: 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.
Review: Excellent Odor Control for a Multi-Cat Home - This litter does a great job controlling odors, even with more than one cat using the litter box. The Febreze scent helps keep the area smelling fresher without being overwhelmingly strong. It clumps quickly and forms firm clumps that are easy to scoop without falling apart. This makes daily cleaning faster and helps the unused litter stay cleaner longer. The heavy-duty formula also handles frequent use well. It absorbs moisture effectively and keeps odors from building up between cleanings, which is especially helpful in smaller spaces. There is still some tracking and dust, as with most clay litters, but the odor control and clumping performance make it worth it. The 17.5-pound package is also manageable to lift and pour. Overall, Fresh Step Heavy Duty Odor Block is a reliable choice for multi-cat households. It keeps the litter box cleaner, controls unpleasant smells, and makes maintenance easier.

## Features

- CLUMPING LITTER: One 17.5-lb. box of desertcart exclusive Fresh Step Advanced Heavy Duty Clumping Litter With Febreze Freshness, featuring 3X odor-eliminating carbon (1) for Fresh Step's longest odor-fighting formula (3)
- 3X ODOR-ELIMINATING CARBON (1): Fresh Step clumping cat litter formulated with black carbon odor shield granules to trap and neutralize unwanted litter box smells
- 30-DAY ODOR CONTROL GUARANTEE: Odor-fighting clumping cat litter fights odor on contact and guarantees 30 days of odor control (2)
- FORMS TIGHT CLUMPS: Fresh Step cat litter heavy duty formula has ClumpLock technology that forms tight, easy-to-scoop clumps around liquid and cat urine
- FRESH, CLEAN SMELL: Fresh Step Heavy Duty Cat Litter combines natural clay with carbon, Ammonia Block Technology, and Febreze freshness for next level odor control
- LOW-DUST FORMULA: Low-dust cat litter generates minimal dust to keep your floors and kitty litter box area cleaner
- FIND YOUR FRESH STEP: Whether you have one fab feline or a family of fur friends, explore Fresh Step’s full line of cat litter formulas to find the purr-fect litter for you

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DJDNXZYF |
| Best Sellers Rank | #86 in Pet Supplies ( See Top 100 in Pet Supplies ) #11 in Cat Litter |
| Brand | Fresh Step |
| Brand Name | Fresh Step |
| Capacity | 0.35 cubic feet |
| Customer Reviews | 4.7 out of 5 stars 20,985 Reviews |
| Included Components | Cat litter |
| Item Display Weight | 18.3 pounds |
| Item Form | loose |
| Item Type Name | Cat Litter |
| Item Weight | 17.5 pounds |
| Manufacturer | Fresh Step |
| Manufacturer Part Number | TU_2447307 |
| Material | Fiber |
| Material Type | Fiber |
| Model Number | 65922 |
| Pet Type | Cat |
| Scent | Heavy Duty |
| Scent Name | Heavy Duty |
| Target Species | Cat |
| UPC | 044600607061 |
| Unit Count | 17.5 Pounds |

## Product Details

- **Brand:** Fresh Step
- **Capacity:** 0.35 cubic feet
- **Item Form:** loose
- **Item Weight:** 17.5 pounds
- **Material:** Fiber
- **Number of Packs:** 1
- **Scent:** Heavy Duty
- **UPC:** 044600607061
- **Unit Count:** 17.5 Pounds
- **Weight:** 18.3 pounds

## Images

![Advanced Heavy Duty Multi Cat Clumping Cat Litter, 17.5 lb. | Heavy Duty, Odor Control, 3X Odor-Eliminating Carbon, Ammonia Block Technology, Compatible with Most Auto Litter Boxes - Image 1](https://m.media-amazon.com/images/I/81BcD+lbecL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Multiple cats
*by R***T on May 11, 2026*

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.

### ⭐⭐⭐⭐⭐ Excellent Odor Control for a Multi-Cat Home
*by J***N on July 20, 2026*

This litter does a great job controlling odors, even with more than one cat using the litter box. The Febreze scent helps keep the area smelling fresher without being overwhelmingly strong. It clumps quickly and forms firm clumps that are easy to scoop without falling apart. This makes daily cleaning faster and helps the unused litter stay cleaner longer. The heavy-duty formula also handles frequent use well. It absorbs moisture effectively and keeps odors from building up between cleanings, which is especially helpful in smaller spaces. There is still some tracking and dust, as with most clay litters, but the odor control and clumping performance make it worth it. The 17.5-pound package is also manageable to lift and pour. Overall, Fresh Step Heavy Duty Odor Block is a reliable choice for multi-cat households. It keeps the litter box cleaner, controls unpleasant smells, and makes maintenance easier.

### ⭐⭐⭐⭐⭐ ITS THE PERFECT LITTER FOR 2-4 CATS!
*by J***S on July 8, 2026*

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!

## Frequently Bought Together

- Fresh Step Clumping Cat Litter, Heavy Duty Advanced, Long Lasting 30-Day Odor Control with Odor Eliminating Carbon, 17.5 lb
- Meow Mix Original Choice Dry Cat Food, 6.3 Pound Bag
- Fresh Step Extreme Clumping Litter With Febreze Freshness, Mountain Spring Scent Clumping Cat Litter With Guaranteed Odor Control, 14 lb. Box

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.br/products/691564993-advanced-heavy-duty-multi-cat-clumping-cat-litter-17-5](https://www.desertcart.com.br/products/691564993-advanced-heavy-duty-multi-cat-clumping-cat-litter-17-5)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-08-04*