---
product_id: 518997225
title: "Optimum Polymer Technologies, Inc. ONR and BRS - Big Red Sponge Car Cleaning Kit, 32 oz. No Rinse Wash and Shine and Car Wash Sponge for Detailing Cars, Trucks, Motorcycles, RV's and More"
brand: "optimum polymer technologies, inc."
price: "A$198"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/518997225-optimum-polymer-technologies-inc-onr-and-brs-big-red-sponge
store_origin: AU
region: Australia
---

# 32 oz ultra-concentrated formula No-rinse, dirt-encapsulating tech Big Red Sponge with +10 sq in surface area Optimum Polymer Technologies, Inc. ONR and BRS - Big Red Sponge Car Cleaning Kit, 32 oz. No Rinse Wash and Shine and Car Wash Sponge for Detailing Cars, Trucks, Motorcycles, RV's and More

**Brand:** optimum polymer technologies, inc.
**Price:** A$198
**Availability:** ✅ In Stock

## Summary

> ✨ Wash smarter, not harder with the ultimate no-rinse duo! 🧼

## Quick Answers

- **What is this?** Optimum Polymer Technologies, Inc. ONR and BRS - Big Red Sponge Car Cleaning Kit, 32 oz. No Rinse Wash and Shine and Car Wash Sponge for Detailing Cars, Trucks, Motorcycles, RV's and More by optimum polymer technologies, inc.
- **How much does it cost?** A$198 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/518997225-optimum-polymer-technologies-inc-onr-and-brs-big-red-sponge)

## Best For

- optimum polymer technologies, inc. enthusiasts

## Why This Product

- Trusted optimum polymer technologies, inc. brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Big Red Sponge Power:** Original BRS sponge offers 10+ sq in more surface area than competitors for faster, streak-free detailing.
- • **Proudly Made in the USA:** Crafted with premium materials ensuring durability and quality you can trust.
- • **Dirt-Trapping Innovation:** Proprietary ONR formula encapsulates grime, preventing dirt from re-depositing for a flawless finish every time.
- • **Versatile Detailing Essential:** Perfect for cars, trucks, motorcycles, RVs, boats, and even airplanes—one kit to rule them all.
- • **Effortless Shine, Zero Water Waste:** Rinseless wash formula cleans entire vehicle with just 1 oz per 2 gallons—eco-friendly and efficient.

## Overview

The Optimum Polymer Technologies ONR and Big Red Sponge Kit combines a 32 oz ultra-concentrated no-rinse wash with the original Big Red Sponge, engineered to encapsulate dirt and deliver a spotless, water-saving clean for all vehicle types. Made in the USA, this kit is the professional’s go-to for efficient, eco-friendly detailing.

## Description

Optimum Polymer Technologies, Inc. ONR and BRS - Big Red Sponge Car Cleaning Kit, 32 oz. No Rinse Wash and Shine and Car Wash Sponge for Detailing Cars, Trucks, Motorcycles, RV's and More

## Features

- A Duo for a Superior Rinseless Wash: Our two revolutionary car detailing products in one economical package—ONR No Rinse Car Wash and the BRS - Big Red Sponge in one kit.
- The Premium Car Wash Soap Alternative: Optimum No Rinse Concentrate only requires 1 oz per 2 gallons of water - enough to wash your entire car! ONR can be used to clean and detail cars, motorcycles, boats, airplanes, RVs, and more. Our versatile formula can also be used as a clay bar lubricant.
- Emulsifies and Encapsulates Dirt and Grime: Unlike other rinseless washes that allow dirt to float in the cleaning solution, the ONR Rinseless Wash proprietary formula is the only rinseless wash on the market that fully encapsulates dirt and forces dirt particles to the bottom bucket—keeping the water in the bucket clean, so that you do not spread dirt back onto the vehicle surface.
- The Original Big Red Sponge: Never settle for imitations or "improved" car wash sponges — the original BRS outshines new gimmicks. We never cut corners, our Big Red Car Sponge offers more than 10 square inches of surface area than look-alikes!
- Sponge Ideal for Rinseless Wash and Car Detailing Shampoo: Use with our Optimum No Rinse (ONR) or any rinseless wash for enhanced application, or use with our Optimum Car Wash or any other leading car wash shampoo..Proudly Made in The USA: Like the rest of the Optimum Polymer Technologies' car detail line, the Optimum Big Red Sponge - BRS and ONR No Rinse are proudly manufactured in the USA with top quality materials.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Name | ONR and BRS |
| Volume | 32 Fluid Ounces |
| Units | 32 millilitre |
| Brand | Optimum Polymer Technologies, Inc. |
| Format | Liquid |

## Product Details

- **Brand:** Optimum Polymer Technologies, Inc.
- **Item form:** Liquid
- **Scent:** Mulberry
- **Specific uses for product:** Car Cleaning
- **Material features:** Biodegradable

## Images

![Optimum Polymer Technologies, Inc. ONR and BRS - Big Red Sponge Car Cleaning Kit, 32 oz. No Rinse Wash and Shine and Car Wash Sponge for Detailing Cars, Trucks, Motorcycles, RV's and More - Image 1](https://m.media-amazon.com/images/I/5139-wrOjrL.jpg)

## Questions & Answers

**Q: I cannot find my BRS. Can I use my clean mf drying towels to wash?**
A: Hi!

Thanks for the question. Yes, you can use a microfiber towel to wash with ONR, will perform great!

Just ensure that if the towel gets dirty, to use a clean edge of the towel or use new towels as you wash new panels. 

The BRS is great for ONR because the dirt gets pulled into the crosscut channels, so that you aren't reintroducing dirt back onto the vehicle.

If you need a new sponge, we sell the BRS on Amazon, currently selling at $19.99.

Hope this helps, and please post pictures of the results! We'd love to see your clean ride!

Thanks,
The Ultimate Detailing

**Q: Is this the current 2023 version 5 formula of ONR?**
A: Hi There!

Yes, this kit includes the 2023 Version 5 ONR. We have worked with the team at Optimum to test the new version, and found that version 5 has way more slickness and added polymers for better encapsulation.

Let us know what you think after you give it a shot!

Thanks for the question, and have a great day.

Thanks,
The Ultimate Detailing

## Frequently Bought Together

- Optimum ONR and BRS - Big Red Sponge Car Cleaning Kit, 32 oz. No Rinse Wash and Shine and Car Wash Sponge for Detailing Cars, Trucks, Motorcycles, RV's and More
- Optimum Car Wax - 17 Oz., Spray Wax for Cars, Trucks and RVs, Formulated with Polymers and UV Protection for All Exterior Surfaces, Up to 5 Months Protection
- The Rag Company - Eagle Edgeless 500 (4-Pack) Professional Korean 70/30 Blend Super Plush Microfiber Detailing Towels, 500GSM, 16in x 16in, Blue

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**Shop now:** [https://www.desertcart.com.au/products/518997225-optimum-polymer-technologies-inc-onr-and-brs-big-red-sponge](https://www.desertcart.com.au/products/518997225-optimum-polymer-technologies-inc-onr-and-brs-big-red-sponge)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-14*