What makes this repel water, is it pfas-based? These are forever chemicals and do not biodegrade, which contradicts description. Please clarify?

I do not know the answer but I do know that I did not have a very good experience with this company. Without going into details, that’s all I’ll say.

Will this work with a pressure washer and foam lance?

It does work with Foam Gun. Makes good foam as well. However rinse very well. Tends to leave a residue. Also I feel like it works just ok. Still a lot of spot. But less the other soaps.

will this harm a high pressure washer?

Any chemical can harm your pressure washer when injected before the pump. ALWAYS use a downstream injector, is, one that attaches after the pump, before the hose going to the sprayer wand. Then you just need to rinse your hose and sprayer with plain water, no chemicals in your pump and in your seals.

does this product affect cars finish

My purchase of this product was specifically for the same question which you are asking. My new Mazda 6 has both factory clear coat and a dealership applied Zurich Shield protective coating, both of which I wanted to not damage. With this Rain - X wash, I also purchased new microfiber washing mitts and microfiber drying cloths, and there was no problem whatsoever that I could detect.

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

Rain-X 620073 - Car Wash Deep Cleaning, High Foam Soap Provides Spot Free Shine with No Towel Or Hand Drying Needed - Car soap for car cleaning and detailing 48 fl oz

Product ID: 14353217

Details

Brand
Rain-X
Item Form
Liquid
Material Feature
Biodegradable
Scent
Unscented
Specific Uses For Product
Automotive

🌿Biodegradable & eco-safe

💧Spot-free air drying

🧼High-foam deep cleaning

¥8479

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, Rinse, Air Dry—Shine On Without the Fuss! 💧

ECO FRIENDLY FORMULA - Biodegradable and pH balanced to protect your car and the planet.
POWERFUL FOAM ACTION - Concentrated formula cuts through dirt and grime with just 1oz per gallon.
TIME SAVING CONVENIENCE - Skip the car wash line—clean your car quickly and efficiently at home.
TRUSTED BRAND CONFIDENCE - Rain-X delivers professional-grade results you can rely on.
EFFORTLESS SHINE ZERO TOWELS - Wash, rinse, air dry—no hand drying needed for a flawless finish.

Rain-X Spot Free Car Wash is a concentrated, high-foam liquid soap designed for deep cleaning and a spotless shine without towel drying. Its biodegradable, pH-balanced formula safely cleans and protects vehicle surfaces while enabling water to sheet off quickly for fast air drying. Trusted by drivers for professional results, it requires only 1oz per gallon of water, making car care effortless and eco-conscious.

Specifications

ASIN	B00T9LR2E8
Best Sellers Rank	#1,193 in Automotive ( See Top 100 in Automotive ) #26 in Cleaners
Brand	Rain-X
Brand Name	Rain-X
Customer Reviews	4.4 out of 5 stars 8,731 Reviews
Global Trade Identification Number	00079118200343
Included Components	Car Wash
Item Form	Liquid
Item Type Name	Car Wash
Item Volume	1420.8 ml
Item Weight	200 g
Manufacturer	Rain-X
Material Feature	Biodegradable
Material Features	Biodegradable
Material Type Free	Dye Free
Model Number	620034
Number of Items	1
Part Number	620034
Product Benefits	Concentrated
Recommended Uses For Product	Fleet and plant maintenance.
Scent	Unscented
Size	48 Fl Oz (Pack of 1)
Special Features	Concentrated
Specific Uses For Product	Automotive Exterior, Towel
Surface Recommendation	Alloy Steel
UPC	079118200343
Unit Count	48 Fluid Ounces

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

Anita G.

Good experience, but the tracking updates could be better.

2 months 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.

¥8479

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

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

View all Trustpilot reviews