---
product_id: 363163133
title: "Rain-X 620034 - 48 fl oz - Deep Cleaning, High Foaming Car Wash Soap Provides Spot Free Shine with No Towel Or Hand Drying Needed, Better Than Any Other Traditional Car Wash Cleaner"
brand: "rain-x"
price: "HK$814"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/363163133-rain-x-620034-48-fl-oz-deep-cleaning-high-foaming
store_origin: HK
region: Hong Kong
---

# Eco-friendly Spot-free shine Concentrated formula Rain-X 620034 - 48 fl oz - Deep Cleaning, High Foaming Car Wash Soap Provides Spot Free Shine with No Towel Or Hand Drying Needed, Better Than Any Other Traditional Car Wash Cleaner

**Brand:** rain-x
**Price:** HK$814
**Availability:** ✅ In Stock

## Summary

> 🚗 Shine On: Elevate your car wash game effortlessly!

## Quick Answers

- **What is this?** Rain-X 620034 - 48 fl oz - Deep Cleaning, High Foaming Car Wash Soap Provides Spot Free Shine with No Towel Or Hand Drying Needed, Better Than Any Other Traditional Car Wash Cleaner by rain-x
- **How much does it cost?** HK$814 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/363163133-rain-x-620034-48-fl-oz-deep-cleaning-high-foaming)

## 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

- • **Trusted Brand:** Rain-X—your go-to for superior car care.
- • **Concentrated Power:** Just 1 oz per gallon for a professional-grade shine.
- • **Eco-Conscious Cleaning:** Biodegradable and pH balanced for a cleaner planet.
- • **Pro Tips for Perfection:** Wash in the shade for the best results.
- • **Convenience at Your Fingertips:** Wash, rinse, air dry, and go—no towels needed!

## Overview

Rain-X 620034 is a 48 fl oz deep cleaning car wash soap that offers a high foaming formula designed to cut through dirt and debris while providing a spot-free shine without the need for towel drying. Its biodegradable and pH balanced formula ensures safety for both your vehicle and the environment. With just 1 oz needed per gallon of water, this concentrated solution delivers professional results that car owners can trust.

## Description

Product Description               Rain-X Spot Free Car Wash is a specially formulated car wash that leaves a spot free shine without the need of hand drying. This car wash contains a unique blend of rinsing polymers, causing water to sheet off the vehicle for fast air drying. No towel drying needed! Wash, rinse, air dry and go - car washing has never been so convenient. Directions - Hose off heavy dirt and debris from the vehicle. Add 1oz of Rain-X Spot Free Car Wash to an empty bucket and mix with 1 gallon of water. Apply soapy water to a portion of the vehicles surface using a clean wash mitt, sponge or 100% cotton cloth. Rinse off with clear water thoroughly. Watch the water sheet off and dry spot free before your eyes. Always use a fresh, dry cloth when drying your vehicle. Instead of heading to the car wash, this works as the perfect concentrated, high foaming spot-free car wash with no need for additional waxing. Drivers have trusted Rain-X for superior car cleaning products, giving car owners the confidence to do it themselves and get professional results.                  Ingredients               Car Wash

## Features

- Convenience From Start to Finish - Deep Cleaning Foam Car Wash Cuts Through Dirt and Debris; Saving Time and Promoting Convenience - Just Wash, Rinse, Air Dry, and Go - No Towel Drying Needed
- Environmentally Conscious - The Formula is Safe For The Environment, Biodegradable and pH balanced to not harm any exterior surfaces of your vehicle or the world around you
- Concentrated Formula - This Concentrated Spot-Free Foaming Car Wash Requires Only 1oz of Formula to 1 Gallon of Water To Leave a Bright Spot-Free Shine On the Vehicle Without Stripping Wax
- For Best Results - Avoid Washing the Car in Direct Sunlight. Wash One Section at a Time in the Shade; For Newly Waxed Surfaces, Pour a Little Car Wash Directly on Sponge/Wash Mitt Prior to Washing
- Brand Name You Can Trust - Drivers Have Trusted Rain-X for Superior Car Cleaning Products Giving Vehicle Owners the Confidence to do it Themselves While Getting Professional Results

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Rain-X |
| Brand | Rain-X |
| Model | 620034 |
| Product Dimensions | 22.86 x 8.26 x 12.7 cm; 200 g |
| Item model number | 620034 |
| Manufacturer part number | 620034 |
| Special Features | Biodegradable, Concentrated |
| Item Weight | 200 g |

## Product Details

- **Brand:** Rain-X
- **Item form:** Foam
- **Scent:** Unscented
- **Specific uses for product:** Car,Towel
- **Material feature:** Biodegradable
- **Item volume:** 1420.8 Millilitres
- **Unit count:** 1419.5 millilitre(s)
- **Surface recommendation:** Glass
- **Material Type Free:** Dye Free
- **Special feature:** Biodegradable, Concentrated

## Images

![Rain-X 620034 - 48 fl oz - Deep Cleaning, High Foaming Car Wash Soap Provides Spot Free Shine with No Towel Or Hand Drying Needed, Better Than Any Other Traditional Car Wash Cleaner - Image 1](https://m.media-amazon.com/images/I/71-4l3BRPUL.jpg)
![Rain-X 620034 - 48 fl oz - Deep Cleaning, High Foaming Car Wash Soap Provides Spot Free Shine with No Towel Or Hand Drying Needed, Better Than Any Other Traditional Car Wash Cleaner - Image 2](https://m.media-amazon.com/images/I/71eHc290H2L.jpg)
![Rain-X 620034 - 48 fl oz - Deep Cleaning, High Foaming Car Wash Soap Provides Spot Free Shine with No Towel Or Hand Drying Needed, Better Than Any Other Traditional Car Wash Cleaner - Image 3](https://m.media-amazon.com/images/I/81Zn7vvqe8L.jpg)
![Rain-X 620034 - 48 fl oz - Deep Cleaning, High Foaming Car Wash Soap Provides Spot Free Shine with No Towel Or Hand Drying Needed, Better Than Any Other Traditional Car Wash Cleaner - Image 4](https://m.media-amazon.com/images/I/91KG7SpE9eL.jpg)
![Rain-X 620034 - 48 fl oz - Deep Cleaning, High Foaming Car Wash Soap Provides Spot Free Shine with No Towel Or Hand Drying Needed, Better Than Any Other Traditional Car Wash Cleaner - Image 5](https://m.media-amazon.com/images/I/91QTpRZxVbL.jpg)

## Available Options

This product comes in different **Style Name** options.

## Questions & Answers

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

**Q: Will this work with a pressure washer and foam lance?**
A: 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.

**Q: will this harm a high pressure washer?**
A: 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.

**Q: does this product affect cars finish**
A: 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.

## Frequently Bought Together

- 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
- AIDEA Car Wash Mitt Microfiber, 2PK Scratch Free Lint-Free, Premium Chenille Microfiber Mitt Car Wash Brush, Green, Regular Size 7.12''X10.14''

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hk/products/363163133-rain-x-620034-48-fl-oz-deep-cleaning-high-foaming](https://www.desertcart.hk/products/363163133-rain-x-620034-48-fl-oz-deep-cleaning-high-foaming)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-19*