---
product_id: 389998331
title: "Rain-X 830121 Silicone Endura Wiper Blades, 21 Inch Windshield Wipers (Pack of 1), Automotive Replacement Windshield Wiper Blades With Two Times Longer-Lasting Resilient Silicone Rubber Squeegee"
brand: "rain-x"
price: "467 kr"
currency: DKK
in_stock: false
url: https://www.desertcart.dk/products/389998331-rain-x-830121-silicone-endura-wiper-blades-21-inch-windshield
store_origin: DK
region: Denmark
---

# 2X longer-lasting silicone rubber Streak-free uniform pressure beam tech Extreme temp range -20°F to +194°F Rain-X 830121 Silicone Endura Wiper Blades, 21 Inch Windshield Wipers (Pack of 1), Automotive Replacement Windshield Wiper Blades With Two Times Longer-Lasting Resilient Silicone Rubber Squeegee

**Brand:** rain-x
**Price:** 467 kr
**Availability:** ❌ Out of Stock

## Summary

> 🌧️ See Clearly, Drive Confidently — Rain-X Endura Has You Covered!

## Quick Answers

- **What is this?** Rain-X 830121 Silicone Endura Wiper Blades, 21 Inch Windshield Wipers (Pack of 1), Automotive Replacement Windshield Wiper Blades With Two Times Longer-Lasting Resilient Silicone Rubber Squeegee by rain-x
- **How much does it cost?** 467 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/389998331-rain-x-830121-silicone-endura-wiper-blades-21-inch-windshield)

## 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

- • **Effortless Upgrade:** Universal Uniclick adapter and QR-coded installation videos make swapping blades a breeze—no mechanic needed.
- • **All-Weather Warrior:** Engineered to perform flawlessly from freezing winters to scorching summers, tested in -20°F to +194°F extremes.
- • **Flawless Visibility:** Advanced beam blade technology hugs your windshield for a smooth, streak-free wipe every time.
- • **Double the Durability:** Silicone squeegee lasts twice as long as traditional rubber—drive worry-free season after season.
- • **Built to Brave the Elements:** Proprietary Climate Defense tech prevents drying, cracking, and damage from oils and harsh road chemicals.

## Overview

Rain-X 830121 Silicone Endura 21-inch wiper blades feature a resilient silicone rubber squeegee proven to last twice as long as traditional rubber. Designed for extreme weather performance from -20°F to +194°F, these blades use advanced beam technology for uniform pressure and streak-free wiping. With proprietary Climate Defense technology, they resist drying, cracking, and damage from road chemicals. Easy to install with a universal Uniclick adapter and guided by QR-coded videos, these blades ensure superior visibility and durability in all driving conditions.

## Description

Rain-X Silicone Endura features a precision-engineered silicone rubber squeegee, with a proprietary graphite coating, specially formulated to provide ultimate durability and extreme all-weather performance. The squeegee is proven to last 2X longer than traditional natural rubber squeegees, based on third-party testing. Designed to endure the toughest conditions, the silicone squeegee maintains excellent stability and performance during long-term exposure to harsh climates and environmental elements. It will not dry out and crack in the summer heat or freeze and break in the winter cold and is resistant to the motor oils, fluids, and solvents encountered on the road that cause organic rubbers to deteriorate rapidly. Rain-X Silicone Endura provides superior wipe quality in the most extreme temperatures (tested to -20°F and +194°F) and in all types of severe or inclement weather conditions experienced while driving, such as heat, wind, rain, sleet, snow, and ice. If you need additional help with determining the right wiper blade size for your car, reference our Blade Finder or 's Confirmed Fit program. If you need help with installing your new wiper blades, installation videos can be found by scanning the QR code on the back of your wiper blade’s packaging.

## Features

- Resilient Silicone Rubber - The Rain-X Silicone Endura Squeegee Is Proven To Last Two Times Longer Than Traditional Natural Rubber Squeegees, Based On Third-Party Testing
- Superior Wipe Quality - Consistent All-Weather Performance In The Most Extreme Temperatures And Inclement Weather Conditions, Tested To -20°F And +194°F
- Advanced Beam Wiper Blade Technology - Provides Uniform Pressure Points Along The Length Of The Blade, Allowing It To Hug The Curvature Of The Windshield For A Smooth, Clean Wipe To Prevent Streaking
- Will Not Dry Out And Crack - Features Proprietary Climate Defense Technology, Providing Protection From Long-Term Exposure to Harsh Environmental Conditions
- Easy Installation And Universal Fit - Uniclick Adapter System Is Easy To Use And Allows For Quick And Secure Installation. Scan The QR Code On The Back Of The Package For Installation Videos

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ITW Global Brands |
| Brand | Rain-X |
| Model | Rain-X 830121 Silicone Endura 21-Inch Wiper Blade |
| Product Dimensions | 53.34 x 6.5 x 3 cm; 190.51 g |
| Item model number | 830121 |
| Exterior | Painted |
| Manufacturer Part Number | 830121 |
| Position | Front |
| Item Weight | 191 g |

## Product Details

- **Auto part position:** Front
- **Brand:** Rain-X
- **Vehicle service type:** Car
- **Material:** Silicone Alloy Steel Plastic
- **Fit type:** Universal Fit

## Images

![Rain-X 830121 Silicone Endura Wiper Blades, 21 Inch Windshield Wipers (Pack of 1), Automotive Replacement Windshield Wiper Blades With Two Times Longer-Lasting Resilient Silicone Rubber Squeegee - Image 1](https://m.media-amazon.com/images/I/61Z-pAzXL-L.jpg)
![Rain-X 830121 Silicone Endura Wiper Blades, 21 Inch Windshield Wipers (Pack of 1), Automotive Replacement Windshield Wiper Blades With Two Times Longer-Lasting Resilient Silicone Rubber Squeegee - Image 2](https://m.media-amazon.com/images/I/6112SCLhJAL.jpg)
![Rain-X 830121 Silicone Endura Wiper Blades, 21 Inch Windshield Wipers (Pack of 1), Automotive Replacement Windshield Wiper Blades With Two Times Longer-Lasting Resilient Silicone Rubber Squeegee - Image 3](https://m.media-amazon.com/images/I/810jvCsH8KL.jpg)
![Rain-X 830121 Silicone Endura Wiper Blades, 21 Inch Windshield Wipers (Pack of 1), Automotive Replacement Windshield Wiper Blades With Two Times Longer-Lasting Resilient Silicone Rubber Squeegee - Image 4](https://m.media-amazon.com/images/I/71SuEig8S5L.jpg)
![Rain-X 830121 Silicone Endura Wiper Blades, 21 Inch Windshield Wipers (Pack of 1), Automotive Replacement Windshield Wiper Blades With Two Times Longer-Lasting Resilient Silicone Rubber Squeegee - Image 5](https://m.media-amazon.com/images/I/71mDxhef2kL.jpg)

## Available Options

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

## Frequently Bought Together

- Rain-X 830121 Silicone Endura Wiper Blades, 21 Inch Windshield Wipers (Pack of 1), Automotive Replacement Windshield Wiper Blades With Two Times Longer-Lasting Resilient Silicone Rubber Squeegee
- Bosch Wiper Blade Rear A281H, Length: 280mm – Rear Wiper Blade

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**Shop now:** [https://www.desertcart.dk/products/389998331-rain-x-830121-silicone-endura-wiper-blades-21-inch-windshield](https://www.desertcart.dk/products/389998331-rain-x-830121-silicone-endura-wiper-blades-21-inch-windshield)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-22*