What is Rain-X 620100-3PK Waterless Car Wash & Rain Repellent?

Rain-X 620100-3PK is a premium waterless car wash and rain repellent solution designed to clean and protect your vehicle's exterior. It combines cleaning agents and polymers to remove dirt, grime, and water spots without the need for water, making it an environmentally friendly choice. This product not only cleans but also provides a hydrophobic layer that repels water, ensuring your vehicle stays cleaner for longer.

How do I use Rain-X Waterless Car Wash?

To use Rain-X Waterless Car Wash, spray the product directly onto a small section of the vehicle's surface. Wipe it with a microfiber cloth in a circular motion to lift dirt and debris, then use a dry section of the cloth to buff the surface for a streak-free finish. This application method is perfect for a quick touch-up between washes or for maintaining your car's shine during dry seasons.

Is Rain-X Waterless Car Wash safe for all surfaces?

Yes, Rain-X Waterless Car Wash is safe for all painted surfaces, glass, and chrome. It's formulated to be gentle yet effective, ensuring that even delicate finishes are protected. This versatility makes it ideal for not just cars, but also motorcycles, boats, and RVs, allowing you to maintain all your vehicles with one product.

Can Rain-X Waterless Car Wash be used in direct sunlight?

While it's best to use Rain-X Waterless Car Wash in the shade to prevent streaking, it can still be used in direct sunlight. Just ensure the surface is cool to the touch. Using it this way can be effective for quick clean-ups if you're in a pinch, although a shaded area is preferred for optimal results.

How does Rain-X Rain Repellent work?

Rain-X Rain Repellent forms a hydrophobic layer on the surface, meaning it causes water to bead up and roll off instead of staying in contact with the surface. This enhances visibility, especially during rain, making driving safer. It's effective when applied to windshields, windows, and mirrors, allowing you to maintain clear visibility in challenging weather conditions.

How often should I apply Rain-X Waterless Car Wash?

For best results, it’s recommended to use Rain-X Waterless Car Wash once every couple of weeks, or as needed based on environmental conditions. Frequent use will help preserve your vehicle's finish while keeping dirt and grime at bay. If your vehicle is subjected to harsh weather or a lot of road debris, more frequent application may be beneficial.

Can I use Rain-X in cold weather?

Yes, Rain-X Waterless Car Wash can be used in cooler temperatures, but it’s important to ensure that the surface of the vehicle is not frozen. If it's cold enough to freeze, it’s advisable to wait until temperatures rise for better effectiveness. In moderate cold conditions, it provides a convenient cleaning option without the hassle of water and hoses.

How many applications can I get from one pack of Rain-X Waterless Car Wash?

Each 23 oz. bottle of Rain-X Waterless Car Wash can cover up to five vehicles, depending on their size and level of dirtiness. With three bottles in this pack, you can expect multiple applications for all your vehicles or for a thorough clean of your car multiple times. It's a cost-effective solution for consistent vehicle maintenance.

Is Rain-X Waterless Car Wash eco-friendly?

Yes, Rain-X Waterless Car Wash is formulated to be eco-friendly, as it eliminates the need for water and minimizes runoff that can harm the environment. This makes it a great choice for those looking to maintain their vehicle's appearance while being conscious of their environmental footprint.

Where can I buy Rain-X 620100-3PK Waterless Car Wash & Rain Repellent in UK?

You can conveniently purchase Rain-X 620100-3PK Waterless Car Wash & Rain Repellent from Ubuy in UK. Ubuy offers a seamless shopping experience, allowing you to find this product easily along with a range of other car care solutions.

How to Shop Rain-X 620100-4PK Waterless Car Wash & Rain Online From Ubuy?

It’s easy to shop Rain-X 620100-4PK Waterless Car Wash & Rain online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is Rain-X 620100-4PK Waterless Car Wash & Rain Available to Shop Online in UK?

Yes, at Ubuy UK this product is available for you to shop at a reasonable price. The Rain-X 620100-4PK Waterless Car Wash & Rain is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Rain-X

No water. No bucket. No problem.

Rain-X

Item #: 14639023

Rain-X 620100-4PK Waterless Car Wash & Rain Repellent, 23 oz. (Pack of 4)

89% of respondents would recommend this to a friend

Item #: 14639023

GBP 45

~~GBP 49~~

Price Details

Price

GBP 45

Excluding Shipping, VAT & Custom charges ( Shipping, VAT and custom charges will be calculated on checkout.
If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )

Availability : In stock

Imported from USA store

QTY:

Excluding VAT : VAT will be calculated on the checkout page

Order now and get it around Thursday, October 29

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No water. No bucket. No problem.

23 Fl Oz (Pack of 4)

32 Fl Oz (Pack of 3)

32 Fl Oz (Pack of 1)

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What Stands Out

Waterless Wash

Effortlessly clean your vehicle without water, saving time and conserving resources. Perfect for quick touch-ups, this product offers a smart solution for eco-conscious consumers.

Rain Repellent

Provides exceptional water-beading technology, enhancing visibility during rainy conditions. This dual-action formula ensures safety and convenience, setting it apart from traditional washing methods.

Value Pack

Includes three 23 oz bottles, offering economical savings compared to single purchases. Ideal for car enthusiasts who prefer long-lasting supply without compromising on quality and performance.

Product Details

Product Dimensions	9.81 x 6.19 x 11.75 inches (24.9 x 15.7 x 29.8 cm); 9.02 pounds (4.09 kg)
Item model number	620100-4PK
Date First Available	April 26, 2019
Manufacturer	Rain-X
Item Form	Spray, Wipe
Scent	No
Specific Uses For Product	Car
Surface Recommendation	Metal
Special Features	Eco Friendly
Item Volume	946 ml
Unit Count	92 Fluid Ounces
Number of Items	4
Size	23 Fl Oz (Pack of 4)
Brand Name	Rain-X
Global Trade Identification Number	30079118201006
Included Components	Car Wash (4)
Model Number	620100-4PK
Part Number	620100-4PK
Material Features	Eco-Friendly

Who Should Buy?

Busy Professionals
Ideal for individuals with limited time who want to maintain a clean car without extensive washing.
Apartment Dwellers
Perfect for those living in apartments without access to a hose or traditional car wash facilities.
Eco-Conscious Users
Great for environmentally-aware consumers seeking to reduce water usage while cleaning their vehicles.

Heavy Off-Roaders
Not suitable for vehicles that frequently encounter mud or heavy grime that requires more thorough cleaning.

Product Description

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Customer Questions & Answers

Question: How to Shop Rain-X 620100-4PK Waterless Car Wash & Rain Online From Ubuy?

Answer: It’s easy to shop Rain-X 620100-4PK Waterless Car Wash & Rain online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Rain-X 620100-4PK Waterless Car Wash & Rain Available to Shop Online in UK?

Answer: Yes, at Ubuy UK this product is available for you to shop at a reasonable price. The Rain-X 620100-4PK Waterless Car Wash & Rain is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Rain-X Waterless Wash Treatments 620100-4PK Editorial Review

The Rain-X 620100 Waterless Car Wash and Rain Repellent is a convenient product for maintaining the cleanliness and shine of your car in between regular washes. It effectively removes dirt and bugs, leaving a better shine than traditional spray shines. The water repellent functionality is excellent, with water beading up better than wax. It is safe to use on tinted windows and can be used as a quick detailer, although it may require more product for a swirl-free finish. It is not recommended to use under direct sunlight or on hot surfaces. The product is durable and can be used approximately once a week during the dry season and every two weeks during rainy weather.

Customer Reviews & Ratings

4.6

1546 customers ratings

5 Star

75%
4 Star

15%
3 Star

6%
2 Star

1%
1 Star

3%

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Pros

Convenient and effective for maintaining car cleanliness and shine
Excellent water repellent functionality
Safe to use on tinted windows
Can be used as a quick detailer

Cons

May require more product for a swirl-free finish as a detailer

Platform Trust & Buyer Confidence

4.2/5 9704 reviews

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9 September 2026 · via Trustpilot

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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot

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Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

GBP 45

~~GBP 49~~

Excluding VAT : VAT will be calculated on the checkout page

Order now and get it around Thursday, October 29

QTY:

Secured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners

Fastest cross-border delivery

Features & Benefits

Waterless car wash
Same high gloss shine of a water wash
Easy to use - simply spray on and wipe off
Provides a water repelling coating
Safe for all exterior surfaces
Convenient and eco-friendly

Ubuy Assurance

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Rain-X 620100-4PK Waterless Car Wash & Rain Repellent, 23 oz. (Pack of 4)