Optimum No Rinse™ Wash & Shine, better known as ONR, is the original automotive rinseless car wash. Developed by Optimum Polymer Technologies CEO and chemist Dr. David Ghodoussi, ONR changed the way vehicles are washed and detailed by making the process faster, easier, safer, and far more water-efficient.
Now in Version 6, ONR has been refined once again for improved slickness, enhanced gloss, and an even better washing and drying experience.
Wash your vehicle anywhere with less than 2 gallons of water — no hose, no pressure washer, and no rinsing required.
What Is ONR?
Optimum No Rinse™ Wash & Shine Version 6 is a polymer-based rinseless car wash designed to clean vehicle surfaces without traditional rinsing.
Simply add ONR to a bucket of water, wash one section at a time with the Optimum Big Red Sponge, a wash mitt, or microfiber towel, then dry with a clean microfiber towel.
ONR can be used on exterior and interior surfaces, including paint, ceramic coatings, PPF, matte finishes, glass, plastic, vinyl, leather, carpet, fabric, window tint, infotainment screens, and more.
Key Benefits of ONR Version 6
The slickest and glossiest ONR formula yet
Wash an entire vehicle with less than 2 gallons of water
No hose, pressure washer, or rinsing required
Safe for ceramic coatings, PPF, matte paint, glass, trim, wheels, and interior surfaces
Polymer-based formula helps encapsulate dirt for safer cleaning
Leaves no soap or surfactant residue behind
Does not interfere with ceramic coatings, waxes, sealants, or PPF installation
Excellent lubrication during washing and drying
Eco-conscious formula that dramatically reduces water use
Versatile enough for washing, quick detailing, clay lubrication, glass, interiors, and home cleaning
Why ONR Is Different
Most traditional car washes rely heavily on soaps or surfactants. These products create foam and suspend dirt in the wash water, but they often require rinsing and may leave residue behind.
ONR works differently.
ONR uses substantive polymer technology to help release dirt from the surface, encapsulate contamination, and provide lubrication so it can be safely wiped away. The formula is designed to leave the surface clean, slick, and glossy without the need for rinsing.
Unlike soap-based washes, ONR does not leave behind residue that can build up over time. It leaves a thin layer of polymer protection that does not interfere with ceramic coatings, waxes, sealants, or PPF.
What Makes Version 6 Better?
ONR has been continually refined for over 20 years. Version 6 takes the washing experience to the next level with improved slickness and gloss.
The biggest difference is the feel. Version 6 offers noticeably improved lubrication while washing and a smoother, slicker feel under the drying towel. The result is a cleaner, glossier finish with an even more enjoyable user experience.
Where Can ONR Be Used?
ONR is safe for use on:
Cars, trucks, SUVs, motorcycles, boats, RVs, ATVs, and aircraft
Gloss paint, matte paint, ceramic coatings, waxes, sealants, and PPF
Glass, mirrors, trim, wheels, plastics, vinyl, rubber, and metals
ONR is one of the most versatile detailing products available. It can be used as a:
Rinseless wash
Clay lubricant
Quick detailer
Interior cleaner
Glass cleaner
Light-duty home cleaner
Directions
Add 1 oz of ONR to 2 gallons of water in a clean wash bucket.
Soak the Optimum Big Red Sponge, wash mitt, or microfiber towel in the solution.
Wash one section at a time.
Dry each section with a clean microfiber drying towel.
If the surface dries before wiping clean, rewash the section and dry again.
Note: Heavily soiled vehicles may require a pre-rinse or a second wash before drying.
Dilution Ratios
Wash Solution: 1 oz ONR / 2 gallons water Clay Lube: 2 oz ONR / 1 gallon water Quick Detailer: 8 oz ONR / 1 gallon water Waterless Wash: 8 oz ONR / 1 gallon water Interior Cleaner: 6 oz ONR / 1 gallon water Glass Cleaner: 6 oz ONR / 1 gallon water Home Cleaning: 6 oz ONR / 1 gallon water
FAQ
Can I use ONR without a hose?
Yes. ONR is designed to wash vehicles without a hose, pressure washer, or traditional rinse step.
Do I still need to dry the vehicle after washing with ONR?
Yes. “No Rinse” means no final hose rinse is needed. After washing each section, dry it promptly with a clean, absorbent microfiber towel for a clean, streak-free finish.
Can ONR be used as a pre-spray?
Yes. ONR can be diluted according to the label directions for use as a pre-spray to help loosen dirt and provide additional lubrication before washing.
Does ONR leave residue behind?
No. When used as directed, ONR cleans without the soap residue associated with many traditional car washes.
Can ONR remove wax, sealants, or ceramic-coating protection?
No. ONR is designed to clean safely without stripping waxes, sealants, or ceramic-coating protection.
Can ONR be used on ceramic coatings?
Yes. ONR is safe for ceramic coatings and will not interfere with coating performance.
Can ONR be used on matte paint or PPF?
Yes. ONR is safe for matte finishes, gloss paint, vinyl wrap, and paint protection film.
Can ONR be used before applying a ceramic coating, wax, sealant, or PPF?
Yes. ONR leaves no soap residue and does not interfere with the bonding of ceramic coatings, waxes, sealants, or PPF adhesives.
Can I use ONR on a very dirty vehicle?
Yes. ONR is highly effective for normal road film, routine maintenance washing, and even extremely dirty vehicles. For heavy mud, caked-on dirt, or excessive contamination, remove the bulk of the debris first with a pre-rinse. In most cases, ONR can be used without pre-rinsing or pre-treatment.
Can ONR be used on interiors?
Yes. ONR is safe for interior surfaces including leather, vinyl, plastic, fabric, carpet, glass, window tint, infotainment screens, and instrument clusters.
What does ONR smell like?
ONR Wash & Shine has a Mulberry scent, often described as berry or blueberry-like.
Why does the blue color in diluted ONR fade over time?
The blue color in diluted ONR comes from dye, which can gradually fade during storage. Heat, sunlight, air exposure, and contamination introduced into the bottle can accelerate this normal color change.
Fading dye does not indicate that ONR is spent or no longer effective. A change in color alone is not a reason to discard a diluted bottle. Discard the solution if it is visibly dirty, develops an off odor, or shows visible mold growth.
Can I reuse leftover wash solution?
A bucket of diluted ONR can be used to wash multiple vehicles. Do not reuse wash solution once it is visibly dirty or contaminated from washing a vehicle. If the solution remains clean, it may be saved for future use.
Can ONR be used as a clay lubricant?
Yes. Dilute ONR according to the label directions for use as a clay lubricant.
Can ONR be used in direct sunlight?
Yes. Wash in the shade when possible, but ONR is well suited for washing without a hose, including in challenging conditions such as direct sunlight. Avoid washing excessively hot panels whenever possible, work one section at a time, and dry promptly for best results.
Do I need distilled or deionized water to dilute ONR?
No. ONR is designed to work with normal tap water. Distilled or deionized water is not required.
Dilution Ratio Calculator
Dilution Ratio Calculator
1:
Directions
Using Sponge with ONR in a bucket
1. Add 30mls to 7L of water in a bucket.
2. Soak Optimum Big Red Sponge in the bucket and wash one section at a time until the area is clean.
3. Dry each section with Optimum drying towel.
4. If surface dries before wiping clean, just wash again and dry.
Note: Excessively dirty surfaces may require a second wash before drying.
Using Microfibre towels with ONR in a bucket
Add 30ml of Optimum No Rinse Wash & Shine to 7 litres of water in a bucket.
Soak 4 to 6 plush Microfibre towel into the bucket with the ONR solution.
Grab 1 x wet plush Microfibre towel, fold into 4 - start washing one section at a time, fold to a new section of the towel. once all the 8x sides of the towel have been used. Grab a new towel from the bucket.
with a drying towel: Make sure you dry each panel at a time.
Shipping
General Information:
All orders are dispatched on the same day if placed by 12pm noon from Monday to Friday.
During peak and sale periods there may be slight delays in dispatching.
Delivery and tracking details will be provided in your confirmation email. We will update your order with tracking information, so you have up-to-date information on your parcel.
Delivery Options:
Express Shipping: 1-3 Business Days
Standard Shipping: 2-5 Business Days
Please allow extra time for delivery to regional and remote areas.
Click and Collect:
Place your order online and select the 'pick up' option at checkout.
It takes approximately 1-3 hours for your order to be ready for pickup. You will receive an email confirmation once your order is ready.
Address: 6D, 1-3 Endeavor Road, Caringbah, NSW, 2229. (This address is for click and collect orders only.)
Free Delivery:
Free Shipping on orders over $150 excluding remote areas and certain weight restrictions apply for free shipping in each state. Trade accounts $250 minimum for free shipping.
The following qualifies for free shipping:
NSW & ACT metro: Total weight of the order is below21kg(excluding regional, country areas and bulky items)
NSW & ACT outer and regional below 10kg
VIC, QLD, SA: Total weight of the order is below
10kg
QLD, VIC, SA, outer & regional: Total weight of the order is below 5kg
WA metro: Total weight of the order is below 5kg
WA outer & regional - excluded from free shipping
TAS Total weight of the order below 5kg
NT - excluded from free shipping
NZ - excluded from free shipping
For orders with free shipping, we determine whether to use a courier service or Australia Post based on the address. If you prefer your order to be shipped via Australia Post, please select the "Parcel Post" option at checkout.
Note: We do not ship toPO Boxes or Parcel Lockers with free shipping.
Reshipping Fees
If your parcel is returned to us, the following conditions outline when additional shipping costs may apply:
Incorrect Address:
When an order is sent back because the address provided was incomplete or incorrect, the customer will be responsible for paying the postage fee to have it sent again.
Uncollected Parcels: If Australia Post attempts delivery of the parcel it will be taken to the Post office to collect for 2-3 weeks, if it is returned due to not being collected in time, a return to sender fee of $13 will be charged, and a new shipping fee will be required if you would like us to resend it. If you choose not to resend it, we can only offer a store credit.
Damaged in Transit: If your order comes back to us because it was damaged during delivery, we will resend it at no extra cost to you.
Other Shipping Problems: If the return is caused by a delivery issue outside the control of both the customer and our business, we will cover the cost of sending the order again.
*We will not be held responsible for delays or late delivery of Australia Post or courier services.
*If a parcel does not arrive as anticipated, please allow 5-7 working days for Australia Post or couriers to complete process of tracking and locating as in most cases it turns up after 3-7 days of expected delivery. We cannot refund or send another item until this process is completed.
*We don't take responsibility for orders that are lost or stolen once the parcel has been delivered to the correct delivery address.
*Items that are over 21kg may require to pay extra freight costs if in regional or remote areas - we will contact you if this is the case.
All of our prices are in Australian dollars (AUD) and include GST (Goods and services tax)
Returns Policy
Returns & Refund Policy
We're Here to Help
At Detailing Shed, we're a family-owned business that genuinely wants you to be happy with your purchase.
If something isn't right, please contact us before returning anything. In many cases, we can help resolve the issue with product advice, troubleshooting, or support from our team.
This policy explains how returns, refunds and warranty-related claims are handled while respecting your rights under Australian Consumer Law.
Your Rights Under Australian Consumer Law
Nothing in this policy limits or replaces your rights under Australian Consumer Law.
If a product has a major or minor failure, you may be entitled to a remedy under Australian Consumer Law. The terms below primarily apply to change-of-mind purchases and circumstances not covered by consumer guarantees.
Change of Mind Returns
We may accept approved change-of-mind returns subject to the following conditions:
Return requests must be made within 30 days of delivery.
Products must be unopened, unused and in original condition.
Returns must be approved before being sent back.
Store credit will be issued once the item has been received and inspected.
A 10% restocking fee applies.
Return shipping is the customer's responsibility.
Original shipping charges are non-refundable.
To request a return, email
info@detailingshed.com.au with:
Your order number
The product you wish to return
Photos of the item
Products That Cannot Be Returned
Due to safety, hygiene, freight and manufacturer restrictions, the following products are not eligible for change-of-mind returns:
Chemicals and liquid products
Ceramic coatings
Apparel
Pressure washer fittings
Polishers, buffers and polishing machines
All Kranzle products
All BigBoi products
All Chicago Pneumatic compressors
All Mytee machines and extractors
All Numatic machines and vacuums
These products cannot be returned for change of mind unless required under Australian Consumer Law.
Products That May Be Eligible
With prior approval, we may accept returns on unused and unopened items such as:
Brushes
Towels
Pads
Accessories
Please contact us before sending anything back.
Product Not Working as Expected?
If you believe a product isn't performing correctly, please contact us before returning it.
To help us assess the issue, please provide:
Your order number
A description of the problem
Photos or videos where possible
In some cases, we may ask you to return the product for inspection.
If a Fault Is Confirmed
We will assess the issue and provide an appropriate remedy in accordance with Australian Consumer Law.
Approved return shipping costs will be covered or reimbursed where applicable.
No restocking fees apply.
If No Fault Is Found
If testing shows the product is operating as intended, the matter may be treated as a change-of-mind return and the standard conditions above may apply.
Products excluded from change-of-mind returns remain ineligible for return where no fault is found.
New Zealand Orders
For orders shipped to New Zealand, customers are responsible for return shipping costs when sending back:
Pressure washers
Polishers
Buffers
This applies to inspections, repairs and warranty-related claims.
Due to the high cost of international freight, we are unable to cover these return shipping costs.
Exchanges
If you've ordered the wrong item, you're welcome to return eligible products under this policy and place a new order for the correct item.
If you're unsure which product is right for you, our team is happy to help.
Order Cancellations
Orders can be cancelled before they have been processed or dispatched.
Approved cancellations will be refunded to the original payment method less a 3% payment processing fee.
Once an order has been processed or shipped, it can no longer be cancelled. However, eligible items may still be returned under our Change of Mind Returns policy.
Damaged, Incorrect or Faulty Items
If your order arrives damaged, incorrect or faulty, please contact us within 10 days of delivery.
Email
info@detailingshed.com.au and include:
Your order number
Clear photos of the issue
A brief description
We'll work with you to assess the issue and determine an appropriate resolution.
Lost or Missing Deliveries
If your parcel appears to be missing, we'll work with the carrier to investigate.
Please allow 7-15 business days for the investigation to be completed before a resolution can be finalised.
Product Images & Packaging
Manufacturers occasionally update packaging, labels and colours without notice.
As a result, the product you receive may vary slightly from the images shown on our website. This alone does not constitute a fault provided the correct product has been supplied.
Discount Codes
Discount codes must be applied during checkout.
Unfortunately, discounts cannot be applied retrospectively and we cannot refund the difference after an order has been placed.
If you're experiencing issues with a discount code, please contact us before completing your purchase.
Need Help?
We're always happy to help.
Email: info@detailingshed.com.au
When contacting us, please include:
Your order number
Product name
Photos or video where relevant
Our team will do their best to resolve your enquiry quickly and fairly.
Got Questions?
We're here to help
If you need to contact us for advice on any of the products, please email us at info@detailingshed.com.au
Please include description of the product you are interested. Some info of you car, and also what you are trying to achieve.
We may also review our
blogs
for product recommendations.
Overall rating: 4.8469386 / 5 from 98 reviews.
AI Generated Review Summary
Optimum No Rinse Wash & Shine ONR offers a rinseless washing solution that saves water and provides a great shine. Customers appreciate its effectiveness, ease of use, and environmentally friendly approach.
Summary topics
Interior Cleaning Effectiveness (9%):
Customers appreciated the good smell and effectiveness of this steam cleaner for interior hard plastics and leather.
Rinseless Washing Experience (13%):
Customers raved about the rinseless or waterless wash, considering it the best on the market.
Washing Results (9%):
It was observed by customers that the results of the Optimum No Rinse Wash & Shine ONR are great.
Product Shine (9%):
Customers expressed appreciation for the product's ability to eliminate water spots and provide a good shine.
Review topics: [].
Review highlights
"Cleans the car up well with no streaking, decent shine on the surface." —
Arvind G.
"Fantastic service, products are always shipped fast, the product range is excellent." —
Jason W.
"Good smell, cleans off dirt well with no streaking" —
Arvind G.
Reviews
ONR is the GOAT
"Love this product! As a 'lazy car guy' this makes cleaning my car so much easier. Especially living in an apartment where you can't exactly use water in the garage, it's a game changer! Makes very little mess, works incredibly well, and gets the job done with minimal effort. Highly recommend!"
—
Spiros (5/5)
Great product
"Given certain constraints relating to how I wash my car, the first outing using this product was very impressive. Used as instructed it removed dirt easily and resulted in a quality paint shine as each panel was cleaned."
—
Peter G. (5/5)
When still using the original
"When still using the original ONR, the difference between the original and V6 is quite evident. Much more lubrication and cleaning process and drying is much easier, leaving a clean smooth surface that your hand glides along. Have yet to try in my steam iron station which I would add a small amount of the original ONR into once every fortnight."
—
Stephen P. (5/5)
"excellent product to clean basically everything"
—
Con (5/5)
Optinum no rinse
"Always excellent"
—
chris p. (5/5)
its just brilliant
"so easy to use. I bought a turtle cloth which I use after. I've also used the ceramic wax. my car looks outstanding"
—
Geoff F. (5/5)
Great product
"Very easy to use"
—
Ivan S. (5/5)
Great all-rounder
"As a professional detailer using Optimum No Rinse Revision 6, I couldn’t be happier with the results. The updated formula has incredible slickness, making wash media glide effortlessly over the paint while safely lifting dirt away. It leaves a clean, glossy finish with zero streaking and works perfectly as a rinseless wash, clay lube, and quick detailer. Super efficient, safe on all exterior surfaces, and a massive time saver for both maintenance and full details. Revision 6 is definitely a step up, highly recommended!"
—
Rey M. (5/5)
Great
"Good!"
—
Kristine T. (5/5)
ONR
"Very good and versatile product. Highly recommend"