I cannot find my BRS. Can I use my clean mf drying towels to wash?

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

Is this the current 2023 version 5 formula of ONR?

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

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

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

Product ID: 518997225

Details

Brand
Optimum Inc.
Item form
Liquid
Material features
Biodegradable
Scent
Mulberry
Specific uses for product
Car Cleaning

💧1 oz per 2 gal water concentrate

🧽10+ sq in extra surface sponge

♻️Biodegradable & eco-friendly formula

¥26903

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Description

🚗✨ Wash smarter, not harder — the pro’s choice for spotless rides!

PROUDLY MADE IN THE USA - Top-tier quality and durability you can trust
ULTRA CONCENTRATED FORMULA - Just 1 oz cleans entire vehicle—maximize every drop
DIRT ENCAPSULATING TECHNOLOGY - Locks grime at bucket bottom, never scratches your finish
REVOLUTIONARY RINSELESS WASH DUO - ONR + Big Red Sponge = effortless, water-saving shine
ORIGINAL BIG RED SPONGE ADVANTAGE - More surface area than imitators for faster, safer detailing

The Optimum Polymer Technologies ONR and Big Red Sponge Kit offers a premium, eco-friendly rinseless car wash solution that cleans, shines, and protects with just 1 oz per 2 gallons of water. Featuring patented dirt-encapsulating polymers and the original Big Red Sponge with extra surface area, this durable, biodegradable kit is perfect for cars, motorcycles, RVs, and more—delivering professional-grade detailing with minimal water use, proudly made in the USA.

Specifications

ASIN	B0BXM2JQ15
ASIN	B0BXM2JQ15
Best Sellers Rank	#100,978 in Automotive ( See Top 100 in Automotive )
Brand Name	Optimum Polymer Technologies, Inc.
Contains Liquid Contents?	Yes
Customer Reviews	4.7 4.7 out of 5 stars (576)
Customer reviews	4.7 4.7 out of 5 stars (576)
Included Components	(1) Big Red Sponge, 32 Oz. No Rinse Car Wash
Item Form	Liquid
Item Type Name	ONR and BRS
Item Volume	32 Fluid Ounces
Item Weight	32 Ounces
Item model number	26255
Manufacturer	Optimum Polymer Technologies, Inc.
Manufacturer	Optimum Polymer Technologies, Inc.
Material Features	Biodegradable
Model Number	26255
Number of Items	1
Part Number	26255
Product Dimensions	17.78 x 17.78 x 27.94 cm; 907.18 g
Scent	Mulberry
Size	32 Fl Oz (Pack of 1)
Special Features	Durable
Specific Uses For Product	Car Cleaning
Surface Recommendation	Automotive Exterior
UPC	812779026255
Unit Count	32 Milliliters

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.