---
product_id: 546060806
title: "Rain-X 620191 Foaming Car Wash - 100 fl oz. High-Foaming, Concentrated Formula For Greater Cleaning Action, Safely Lifting Dirt, Grime And Residues For An Exceptional Clean"
brand: "rain-x"
price: "493 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "Rain X"
url: https://www.desertcart.dk/products/546060806-rain-x-620191-foaming-car-wash-100-fl-oz-high
store_origin: DK
region: Denmark
---

# Spot & streak reduction for glossy finish Biodegradable & eco-friendly High-foaming concentrated formula Rain-X 620191 Foaming Car Wash - 100 fl oz. High-Foaming, Concentrated Formula For Greater Cleaning Action, Safely Lifting Dirt, Grime And Residues For An Exceptional Clean

**Brand:** rain-x
**Price:** 493 kr
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your car wash ritual with foaming brilliance! 🧽

## Quick Answers

- **What is this?** Rain-X 620191 Foaming Car Wash - 100 fl oz. High-Foaming, Concentrated Formula For Greater Cleaning Action, Safely Lifting Dirt, Grime And Residues For An Exceptional Clean by rain-x
- **How much does it cost?** 493 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/546060806-rain-x-620191-foaming-car-wash-100-fl-oz-high)

## Best For

- rain-x enthusiasts

## Why This Product

- Trusted rain-x brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Chic Clean:** Biodegradable ingredients keep your ride spotless without harming the planet.
- • **Trusted Legacy:** 50 years of Rain-X innovation keeps you a confident step ahead on the road.
- • **Foam Powerhouse:** Concentrated formula creates rich, thick foam that clings and cleans effortlessly.
- • **Gloss Game Strong:** Visibly reduces spots and streaks for a showroom-worthy shine every wash.
- • **Wax-Friendly Wash:** Protects existing wax layers—no dulling, just brilliant gloss.

## Overview

Rain-X 620191 Foaming Car Wash is a 100 fl oz concentrated, biodegradable formula designed to lift dirt, grime, and residues while reducing spots and streaks. It safely protects waxed surfaces and delivers a high-gloss finish, backed by 50 years of trusted Rain-X innovation.

## Description

Keep your vehicle in pristine condition with Rain-X Foaming Car Wash. Rain‑X Foaming Car Wash visibly reduces spots and streaks for a high gloss finish. The high-foaming formula is concentrated for greater cleaning action. Rain‑X Foaming car wash safely lifts dirt, grime and residues caused by rain, sleet, and snow leaving your vehicle with a brilliant finish! This product also protects waxed surfaces and is biodegradable. For the last 50 years, Rain‑X has provided drivers with products to help them outsmart the elements. All Rain‑X products are designed to help keep our customers a confident step ahead of Mother Nature on the road. For best results avoid washing the car in direct sunlight. Application Instructions - first hose off heavy dirt and debris from the vehicle, then add 1oz of Rain-X Foaming Car Wash to an empty bucket and fill up the bucket with a hose. Start at the top of the vehicle and apply soapy water to a portion of the vehicle's surface using a clean wash mitt, sponge or 100% cotton cloth. Rinse off with clear water and dry with a chamois or 100% cotton cloth.

Review: Fantastic Car Wash Soap - Deep Clean with Zero Hassle! - Rain-X Foaming Car Wash has quickly become my go-to for keeping my vehicle spotless. The high-foaming, concentrated formula cuts through dirt, grime, and road residues with ease, leaving the paint looking fresh and clean every time. Whether you're prepping for a car show or just keeping your ride tidy between washes, this car wash delivers great results. It's easy to use, effective, and worthy of a permanent spot in your garage. Highly recommended!
Review: Sudsy Power That Gets the Job Done - Sudsy Power That Gets the Job Done I’ve been using the Rain-X Foaming Car Wash for a couple of weeks now, and I have to say it really surprised me. The first thing I noticed was how little product I needed—just a couple of ounces in a bucket and it produced a rich, thick foam that clung to the car well. It lifts off dirt and road grime without much scrubbing, which makes washing faster and less tiring. The cleaning action is strong enough that my car looked noticeably shinier after rinsing and drying, almost like a light wax effect, even though this is just a wash. I liked that it didn’t leave streaks or water spots when I rinsed thoroughly, which is something that can be an issue with cheaper soaps. One thing to keep in mind: it’s quite concentrated, so using too much can make it harder to rinse off. Stick to the recommended dilution and you’ll be fine. Also, while it does a good job on everyday dirt and dust, for stuck-on bug splatter or heavy road tar, I still needed a separate cleaner. Bottom line: A great value car wash soap that foams up nicely, cleans effectively, and leaves the car looking bright and fresh. Just don’t overuse it, and you’ll get professional-looking results at home.

## Features

- Reduces Spots And Streaks - Rain-X Foaming Car Wash Soap Visibly Reduces Spots And Streaks For A High Gloss Finish Without Stripping Or Dulling Waxed Surfaces
- Concentrated And Biodegradable Formula - The High-Foaming, Biodegradable Foam Car Wash Formula Is Concentrated For Greater Cleaning Action Leaving Your Vehicle With A Brilliant Finish
- Brilliant Finish Every Time - Car Wash Foam Safely Lifts Dirt Grime, And Residues Caused By Rain, Sleet, Snow And Other Debris From Your Vehicle, Leaving a Brilliant Clean
- Trusted Brand - For 50 Years, Rain‑X Has Provided Drivers With Products To Help Them Outsmart The Elements. Products Are Designed To Help Keep Our Customers A Confident Step Ahead On The Road.
- Application Instructions - Hose Off Heavy Dirt And Debris From The Vehicle. Add 1oz Of Concentrate To An Empty Bucket And Fill With Water. Apply Using A Clean Wash Mitt Or Sponge. Rinse And Dry.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C62J4CSY |
| Best Sellers Rank | #484 in Automotive ( See Top 100 in Automotive ) #10 in Cleaners |
| Brand | Rain-X |
| Customer Reviews | 4.6 4.6 out of 5 stars (8,212) |
| Date First Available | July 13, 2023 |
| Exterior | Machined |
| Item Weight | 7.04 pounds |
| Item model number | 620191 |
| Manufacturer | ITW |
| Manufacturer Part Number | 620191 |
| Model | Rain-X 620191 Foaming Car Wash - 100 fl oz. |
| Product Dimensions | 3.6 x 7.2 x 11.5 inches |
| Special Features | Concentrated |

## Product Details

- **Brand:** Rain-X
- **Item Form:** Foam
- **Material Feature:** Biodegradable
- **Scent:** Unscented
- **Specific Uses For Product:** Car

## Images

![Rain-X 620191 Foaming Car Wash - 100 fl oz. High-Foaming, Concentrated Formula For Greater Cleaning Action, Safely Lifting Dirt, Grime And Residues For An Exceptional Clean - Image 1](https://m.media-amazon.com/images/I/61SUMiBHhQL.jpg)

## Questions & Answers

**Q: I've just bought a sun joe spx3001 2030 psi 1.76 gpm 14.5 amp electric pressure washer. how do i dilute it before i pour it into the deternent tank?**
A: Yes put 3/4 soap 1/4 water

**Q: I just got a new electric power washer. Can this car wash be used in it? Anyone know?**
A: Just be aware.  I used this in my electric power washer after running through a "washer tank" full of dish washing liquid.  The rain-x left the car much more "spot free" however, it blew through my power washer literally 10 times faster than dish washing liquid.  Is it very very thin so you will suck the entire contents down crazy fast.

**Q: black cars results**
A: I used this product on my last car (black) and continue to use it on my new car (black) … great results, great product.

**Q: Does this contain sodium chloride (Salt)?**
A: No

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic Car Wash Soap - Deep Clean with Zero Hassle!
*by S***N on December 25, 2025*

Rain-X Foaming Car Wash has quickly become my go-to for keeping my vehicle spotless. The high-foaming, concentrated formula cuts through dirt, grime, and road residues with ease, leaving the paint looking fresh and clean every time. Whether you're prepping for a car show or just keeping your ride tidy between washes, this car wash delivers great results. It's easy to use, effective, and worthy of a permanent spot in your garage. Highly recommended!

### ⭐⭐⭐⭐⭐ Sudsy Power That Gets the Job Done
*by E***S on August 25, 2025*

Sudsy Power That Gets the Job Done I’ve been using the Rain-X Foaming Car Wash for a couple of weeks now, and I have to say it really surprised me. The first thing I noticed was how little product I needed—just a couple of ounces in a bucket and it produced a rich, thick foam that clung to the car well. It lifts off dirt and road grime without much scrubbing, which makes washing faster and less tiring. The cleaning action is strong enough that my car looked noticeably shinier after rinsing and drying, almost like a light wax effect, even though this is just a wash. I liked that it didn’t leave streaks or water spots when I rinsed thoroughly, which is something that can be an issue with cheaper soaps. One thing to keep in mind: it’s quite concentrated, so using too much can make it harder to rinse off. Stick to the recommended dilution and you’ll be fine. Also, while it does a good job on everyday dirt and dust, for stuck-on bug splatter or heavy road tar, I still needed a separate cleaner. Bottom line: A great value car wash soap that foams up nicely, cleans effectively, and leaves the car looking bright and fresh. Just don’t overuse it, and you’ll get professional-looking results at home.

### ⭐⭐⭐⭐ Great suds, but could be foamier
*by D***I on January 14, 2026*

Used this for a car wash last weekend and it did a solid job getting the grime off. It smells good and rinses clean without leaving any streaks, which is a huge plus. I was hoping for slightly thicker foam from my foam cannon, but for a standard bucket wash, it’s excellent. Definitely a huge bottle that will last me a long time!

## Frequently Bought Together

- Rain-X 620191 Foaming Car Wash - 100 fl oz. High-Foaming, Concentrated Formula for Greater Cleaning Action, Safely Lifting Dirt, Grime and Residues for an Exceptional Clean
- AIDEA Car Wash Mitt Microfiber, 2PK Scratch Free Lint-Free, Premium Chenille Microfiber Mitt Car Wash Brush, Green, Regular Size 7.12''X10.14''

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-03*