---
product_id: 48410468
title: "Church & Dwight Co 03020 Arm & Hammer Super Washing Soda 55 oz. by Arm & Hammer"
brand: "arm & hammer"
price: "$89"
currency: NZD
in_stock: true
reviews_count: 13
category: "Arm & Hammer"
url: https://www.desertcart.nz/products/48410468-church-and-dwight-co-03020-arm-and-hammer-super-washing
store_origin: NZ
region: New Zealand
---

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

**Brand:** arm & hammer
**Price:** $89
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your clean game with Arm & Hammer’s powerhouse washing soda! 🧼

## 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?** $89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/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

- • **Trusted by Pros:** Used by massage therapists and cleaning experts to restore towels and fabrics to like-new condition.
- • **Eco-Friendly Clean:** Natural formula with zero phosphates or artificial fragrances—clean your home and conscience.
- • **Bulk Size, Big Savings:** Generous 55 oz. pack designed for frequent use—never run out during your cleaning marathons.
- • **Supercharge Your Laundry:** Add ½ cup to amplify stain-fighting and grease-cutting power effortlessly.
- • **All-in-One Household Hero:** From grout to upholstery, tackle tough dirt on virtually every surface with one product.

## Overview

Arm & Hammer Super Washing Soda is a 55 oz. natural laundry booster that enhances detergent effectiveness by cutting through grease and ground-in dirt. Free from fragrances and phosphates, it’s safe for multiple household surfaces including laundry, tile, stainless steel, and upholstery. Trusted by professionals and eco-conscious users alike, this versatile powder delivers a deep, fresh clean every time.

## 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: 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!
Review: Love it - Very good to wash dishes and clothes, highly recommend ❤️❤️❤️❤️

## 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 |
| Age Range Description | Adult |
| Best Sellers Rank | 4,102 in Grocery ( See Top 100 in Grocery ) 289 in Laundry Supplies |
| Brand | Arm & Hammer |
| Country of origin | United States |
| Customer Reviews | 4.6 4.6 out of 5 stars (50,964) |
| Date First Available | 7 Aug. 2012 |
| Format | Powder |
| Item model number | 033200030201 |
| Manufacturer | Arm & Hammer |
| Product Dimensions | 15.75 x 5.33 x 23.62 cm; 1.56 kg |
| Product Name | Laundry Detergent Booster |
| Units | 1559.0 gram |
| 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 gram

## 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)

## 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

### ⭐⭐⭐⭐⭐ 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!

### ⭐⭐⭐⭐⭐ Love it
*by M***A on 15 January 2026*

Very good to wash dishes and clothes, highly recommend ❤️❤️❤️❤️

### ⭐⭐⭐⭐⭐ 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 New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-13*