Have you ever used regular RainX on you M/C helmet? Why do they make a plastic version, does the regular stuff damage the plastic?

Regular RainX will ruin your plastic. Yes, unfortunately, I tried it. Had to replace the visor on my helmet.

Would this be suitable to use on the waterproof plastic casing for an action camera?

Believe so. It just helps "bead" up the water so it flows off more efficiently. I use it on motorcycle windshields and visor, but the wind helps keep it clear.

Is this safe to use on vinyl windows (isinglass, strataglass)?

https://www.sailrite.com/What-Is-Isinglass-Clear-Window-Material Read above link and towards bottom of article it will help identify type of Polyvinyl you have and products to clean it.

Can I use this in sub 40 degree temps?

Yes as far as using it after it has been applied, as far as applying it in sub 40° I don’t know for sure.

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 620036 Plastic Treatment - 12 fl. oz.

Product ID: 13698819

Details

Brand
Rain-X
Item Form
Spray
Material Feature
Non-Toxic
Scent
Rain
Specific Uses For Product
Glass

💧Boosts water repellency by 90%

🛵Perfect for motorcycle & marine plastics

🧴Easy spray-on durable coating

₨6874

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered 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 Sri Lanka.

Secure transaction

Description

💦 Stay clear, stay ahead — repel water like a pro!

TRUSTED PERFORMANCE - Backed by Rain-X’s proven glass treatment technology
LONG LASTING DEFENSE - Durable coating that stands up to the elements
VERSATILE PROTECTION - Ideal for motorcycles, marine windshields, and more
EFFORTLESS APPLICATION - Spray-on formula for quick, no-fuss use
HYDROPHOBIC POWERHOUSE - Transforms plastic surfaces into water-repelling shields

Rain-X Plastic Treatment leverages advanced hydrophobic technology to dramatically improve water repellency on plastic surfaces such as motorcycle and marine windshields. This durable, non-toxic spray-on coating ensures long-lasting protection against water, enhancing visibility and safety in wet conditions.

Specifications

ASIN	B00T9LR2BQ
Best Sellers Rank	#2,235 in Automotive ( See Top 100 in Automotive ) #10 in Automotive Plastic Care Products #45 in Cleaners
Brand Name	Rain-X
Customer Reviews	4.5 4.5 out of 5 stars (4,013)
Global Trade Identification Number	00079118200367
Included Components	Water Repellent
Item Form	Spray
Item Type Name	Water Repellent
Item Volume	355 ml
Item Weight	0.4 kg
Manufacturer	Rain-X
Material Features	Non-Toxic
Material Type Free	Dye Free
Model Number	620036
Number of Items	1
Part Number	620036
Recommended Uses For Product	Fleet and plant maintenance.
Scent	Rain
Size	12 Fl Oz (Pack of 1)
Special Features	REPEL WATER EASILY
Specific Uses For Product	Glass
Surface Recommendation	Miscellaneous
UPC	079118200367
Unit Count	12 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

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

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.

₨6874

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered 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 Sri Lanka.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews