---
product_id: 555845751
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: "€ 55.31"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.sk/products/555845751-rain-x-620191-foaming-car-wash-100-fl-oz-high
store_origin: SK
region: Slovakia
---

# Reduces spots & streaks for glossy finish Biodegradable & eco-friendly High-foaming formula for deep clean 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:** € 55.31
**Availability:** ❌ Out of Stock

## Summary

> ✨ Elevate your car wash game—because your ride deserves the spotlight! 🚗

## 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?** € 55.31 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/555845751-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

- • **Gloss Boss:** Visibly reduces spots and streaks for that showroom shine every time
- • **Eco-Chic Clean:** Biodegradable ingredients keep your ride spotless and the planet happy
- • **Trusted Legacy:** 50 years of Rain-X innovation keeps you a confident step ahead on the road
- • **Foam Powerhouse:** Concentrated formula delivers maximum cleaning with minimal effort
- • **Wax-Friendly Wash:** Protects your waxed surfaces without stripping or dulling

## Overview

Rain-X 620191 Foaming Car Wash is a 100 fl oz concentrated, high-foaming, biodegradable formula designed to lift dirt, grime, and residues while reducing spots and streaks. It safely protects waxed surfaces and delivers a brilliant, glossy finish. Trusted for over 50 years, this product ensures a professional-grade clean that keeps your vehicle looking pristine and road-ready.

## 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: Buen producto, mucha espuma y deja un acabado brillante.
Review: 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!

## 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 |
| Batteries required | No |
| Best Sellers Rank | #24,534 in Automotive ( See Top 100 in Automotive ) #258 in Automotive Cleaners |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,402) |
| Date First Available | 17 June 2023 |
| Import designation | Made in the USA |
| Included components | Car Wash Concentrate |
| Is assembly required | No |
| Is mould resistant | Dye Free |
| Item Weight | 3.2 Kilograms |
| Item model number | 620191 |
| Item volume | 100 Fluid Ounces |
| Product Dimensions | 9.14 x 18.29 x 29.21 cm; 3.2 kg |
| Scent | Unscented |
| Specific uses | Car |

## Product Details

- **Brand:** Rain-X
- **Item form:** Foam
- **Material features:** 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/61ASKAia1EL.jpg)
![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 2](https://m.media-amazon.com/images/I/61SUMiBHhQL.jpg)
![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 3](https://m.media-amazon.com/images/I/7195zHypNgL.jpg)
![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 4](https://m.media-amazon.com/images/I/71X0cQ3JHIL.jpg)
![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 5](https://m.media-amazon.com/images/I/815CAp44WJL.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

### ⭐⭐⭐⭐⭐ Review
*by A***Z on 31 October 2025*

Buen producto, mucha espuma y deja un acabado brillante.

### ⭐⭐⭐⭐⭐ Review
*by S***N on 25 December 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!

### ⭐⭐⭐⭐⭐ Review
*by E***S on 25 August 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.

## 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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**Shop now:** [https://www.desertcart.sk/products/555845751-rain-x-620191-foaming-car-wash-100-fl-oz-high](https://www.desertcart.sk/products/555845751-rain-x-620191-foaming-car-wash-100-fl-oz-high)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-27*