---
product_id: 48410468
title: "Church & Dwight Co 03020 Arm & Hammer Super Washing Soda 55 oz. by Arm & Hammer"
brand: "arm & hammer"
price: "A$58"
currency: AUD
in_stock: true
reviews_count: 13
category: "Arm & Hammer"
url: https://www.desertcart.com.au/products/48410468-church-and-dwight-co-03020-arm-and-hammer-super-washing
store_origin: AU
region: Australia
---

# 100% fragrance & phosphate free Boosts detergent power by 50%+ Multi-surface cleaning versatility Church & Dwight Co 03020 Arm & Hammer Super Washing Soda 55 oz. by Arm & Hammer

**Brand:** arm & hammer
**Price:** A$58
**Availability:** ✅ In Stock

## Summary

> 🧺 Elevate your clean game—because your home deserves the power of Arm & Hammer!

## Quick Answers

- **What is this?** Church & Dwight Co 03020 Arm & Hammer Super Washing Soda 55 oz. by Arm & Hammer by arm & hammer
- **How much does it cost?** A$58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/48410468-church-and-dwight-co-03020-arm-and-hammer-super-washing)

## 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

- • **Eco-Friendly Clean:** Formulated without phosphates or fragrances, making it a safer choice for your home and waterways.
- • **Trusted Brand Legacy:** From Arm & Hammer, a name synonymous with reliable, effective cleaning since 1846.
- • **Heavy-Duty Stain Fighter:** Ideal for oily towels and greasy soils, restoring fabrics and surfaces to like-new condition.
- • **Supercharge Your Laundry:** Amplifies your detergent’s cleaning power to tackle stubborn stains and ground-in dirt effortlessly.
- • **All-in-One Household Hero:** Perfect for laundry, tile, grout, stainless steel, upholstery, and more—one product, endless uses.

## Overview

Arm & Hammer Super Washing Soda is a powerful, 55 oz. laundry detergent booster that enhances cleaning performance by breaking down tough stains and grease. This natural, phosphate- and fragrance-free powder is versatile enough for use across multiple household surfaces, from laundry to kitchen and bathroom cleaning. Trusted by millions, it offers an eco-conscious, cost-effective solution for a deeper, fresher clean.

## Description

Product Description Arm & Hammer Super Washing Soda Ingredients Baking Soda P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Directions Add 1/2 cup of Super Washing Soda along with either liquid or powder detergent at beginning of wash cycle.Add clothes and let washer fill completely. See more

Review: Cost effective and kinder to the waterways - Perfect for making my own laundry detergent
Review: Great Cleaning Product! - Great stuff! I have a massage business, oily towels etc, Every 2 months I get all the towels and give them a super clean! I Mix Borax with Arm and Hammer and wash the towels in it! It strips all of the oil from the towels leaving them feeling brand new again! Highly recommend this!

## Features

- Causes serious eye irritation.
- Uses all around the home: Laundry, Tile & Grout, Toilets, Microwaves, Sinks, Stainless Steel, Bathtubs, Refrigerators, Outdoor Furniture, Garage Floors, Silver, Upholstery, and more
- Increases your detergents cleaning power to get out ground-in dirt and stains and cuts through greasy soils
- A natural product, 100% Fragrance & Phosphate Free

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0029XNTEU |
| ASIN  | B0029XNTEU |
| Age Range Description | Adult |
| Best Sellers Rank | 3,836 in Grocery ( See Top 100 in Grocery ) 276 in Laundry Supplies |
| Brand | Arm & Hammer |
| Country of origin | United States |
| Customer Reviews | 4.6 4.6 out of 5 stars (51,079) |
| Customer reviews | 4.6 4.6 out of 5 stars (51,079) |
| Date First Available | 7 Aug. 2012 |
| Format | Powder |
| Is discontinued by manufacturer  | No |
| Item model number | 033200030201 |
| Item model number  | 033200030201 |
| Manufacturer | Arm & Hammer |
| Manufacturer  | Arm & Hammer |
| Product Dimensions | 15.75 x 5.33 x 23.62 cm; 1.56 kg |
| Product Dimensions  | 15.75 x 5.33 x 23.62 cm; 1.56 kg |
| Product Name | Laundry Detergent Booster |
| Units | 1559.0 Grams |
| Volume | 55 |
| Weight | 1.77 kg |

## Product Details

- **Brand:** Arm & Hammer
- **Item form:** Powder
- **Item weight:** 55 Ounces
- **Liquid volume:** 55 Fluid Ounces
- **Material Type Free:** Phosphate Free
- **Material feature:** Natural, Phosphate Free
- **Number of items:** 1
- **Scent:** Unscented
- **Specific uses for product:** Chemical Free, Natural
- **Unit count:** 1559.0 Grams

## Images

![Church & Dwight Co 03020 Arm & Hammer Super Washing Soda 55 oz. by Arm & Hammer - Image 1](https://m.media-amazon.com/images/I/81ZEDnN5J3L.jpg)

## Available Options

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

## Questions & Answers

**Q: Suitable at preventing/removing limescale?**
A: Yes. It removes mold and mildew. I would disolve it first in boiling water as it wont disolve in cold or lukewarm water.

**Q: what packaging is this delivered in? Any plastic involved, or just a cardboard box? thanks**
A: In a plastic bag inside a cardboard box

**Q: Why is this product £70??? is this a mistake?**
A: I didn't pay £70, I paid £20.

**Q: Is this like Borax?**
A: No - washing soda is Sodium Carbonate

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cost effective and kinder to the waterways
*by A***H on 8 February 2026*

Perfect for making my own laundry detergent

### ⭐⭐⭐⭐⭐ Great Cleaning Product!
*by A***. on 17 July 2025*

Great stuff! I have a massage business, oily towels etc, Every 2 months I get all the towels and give them a super clean! I Mix Borax with Arm and Hammer and wash the towels in it! It strips all of the oil from the towels leaving them feeling brand new again! Highly recommend this!

### ⭐⭐⭐⭐⭐ Brightened and Whitened Yellowing Tops
*by L***T on 2 August 2025*

I recently cleared out my wardrobe and discovered lots of white/cream tops had yellowed through lack of wear. Some had orangey spotting at the sides and hem. I soaked the tops overnight as recommended on packet and washed using a regular detergent and an extra cup of A&H Booster. The tops came out crisp, fresh and beautifully clean with no yellowing or staining left.

## Frequently Bought Together

- ARM & HAMMER Super Washing Soda Household Cleaner and Laundry Booster, 55 oz Box
- 20 Mule Team All Natural Borax Detergent Booster & Multi-Purpose Household Cleaner, 65 Ounce, 4 Count
- ARM & HAMMER Baking Soda Made in USA, Ideal for Baking, Pure & Natural, 2.7lb Bag

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-24*