---
product_id: 774740633
title: "CarPlan Demon Winter Windshield Washer Fluid Shot, 17 fl oz – Concentrate Sub-Zero Windscreen Washer Fluid Booster, High Power Shot Makes up to 845 fl oz"
brand: "carplan"
price: "3806 kr"
currency: ISK
in_stock: true
reviews_count: 11
category: "Car Plan"
url: https://www.desertcart.is/products/774740633-carplan-demon-winter-windshield-washer-fluid-shot-17-fl-oz
store_origin: IS
region: Iceland
---

# Fresh cherry fragrance Super concentrated 500ml bottle Sub-zero freeze protection CarPlan Demon Winter Windshield Washer Fluid Shot, 17 fl oz – Concentrate Sub-Zero Windscreen Washer Fluid Booster, High Power Shot Makes up to 845 fl oz

**Brand:** carplan
**Price:** 3806 kr
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay Frost-Ready & Fresh with Every Swipe!

## Quick Answers

- **What is this?** CarPlan Demon Winter Windshield Washer Fluid Shot, 17 fl oz – Concentrate Sub-Zero Windscreen Washer Fluid Booster, High Power Shot Makes up to 845 fl oz by carplan
- **How much does it cost?** 3806 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/774740633-carplan-demon-winter-windshield-washer-fluid-shot-17-fl-oz)

## Best For

- carplan enthusiasts

## Why This Product

- Trusted carplan brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Mega Volume Maker:** One 500ml shot creates up to 25L of screenwash—less waste, more value.
- • **Compact & Convenient:** Handy bottle fits perfectly in your glove box for on-the-go readiness.
- • **Odor Refresh & Clean:** Nanometric formula eliminates odors and leaves a crisp cherry scent.
- • **Seasonal Versatility:** Dilute for summer freshness or use neat for harsh winter conditions.
- • **Ultimate Freeze Defense:** Protect your windshield down to -65°C with undiluted power.

## Overview

CarPlan Demon Winter Windshield Washer Fluid Shot is a super concentrated 500ml booster that enhances your screenwash with powerful freeze protection down to -65°C. It can be diluted to produce up to 25 liters of screenwash, making it eco-friendly and cost-effective. The advanced nanometric formula refreshes your system by eliminating odors and leaving a pleasant cherry fragrance. Compact and easy to store, it’s the ultimate all-season solution for professional-grade windshield care.

## Description

This super concentrated screenwash booster can be used diluted or neat to provide the ultimate cold weather protection. The concentrated formula means up 25 litres of screen was can be made from one 500ml bottle, the handy size means it can be kept in a glove box or stored easily at home. It also makes it better for the environment with less plastic packaging.

Review: Washer fluid additive - Originally bought for smell of new car washer fluid. Helps fluid not to freeze in subzero temps. I guess you could mix your own with this also but have not tried
Review: Work great. - Works great as a summer cleaner and smells nice.

## Features

- CarPlan Demon Shot 500ml (17 fl oz) can be added to your current screenwash to boost the freezing performance when the temperature drops unexpectedly, alternatively, the super concentrated formula can be used to make 25L (845 fl oz) of screenwash.
- The powerful nanometric formulation also helps to refresh the screenwash system by alleviating odours and leaving a fresh cherry fragrance. Demon Shot comes in a handy sized bottle allowing it to be easily stored within your glove box.
- Super concentrated formula offers a potent mix that enables the shot to be used as both the ultimate winter screen wash, emergency dicer and even diluted down to a long lasting summer screen wash.
- Fresh cherry fragrance leaves a pleasent smell whenever you wash your screen.
- Makes up to 25L / 845 fl oz of summer screenwash, 10L / 338 fl oz of winter screenwash (up to-5C / 23F protection) or 5l / 169 fl oz of harsh winter windscreen washer fluid (up to -10C / 14F protection), use undiluted for -65C / -85F Protection.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HP1H6YM |
| Best Sellers Rank | #206,885 in Automotive ( See Top 100 in Automotive ) #75 in Windshield Washer Fluids |
| Brand Name | CarPlan |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,211) |
| Included Components | CarPlan Demon Shot Screenwash |
| Item Form | Liquid |
| Item Type Name | Automotive Cleaning Chemical |
| Item Volume | 500 Milliliters |
| Item Weight | 17 Ounces |
| Manufacturer | Tetrosyl Ltd |
| Material Features | Automotive |
| Number of Items | 1 |
| Scent | Cherry |
| Special Features | Concentrated |
| Specific Uses For Product | Automotive Exterior |
| Surface Recommendation | Plastic |
| Unit Count | 17.0 Fluid Ounces |

## Product Details

- **Brand:** CarPlan
- **Item Form:** Liquid
- **Material Feature:** Automotive
- **Scent:** Cherry
- **Specific Uses For Product:** Automotive Exterior

## Images

![CarPlan Demon Winter Windshield Washer Fluid Shot, 17 fl oz – Concentrate Sub-Zero Windscreen Washer Fluid Booster, High Power Shot Makes up to 845 fl oz - Image 1](https://m.media-amazon.com/images/I/51ysMN3TNfL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Washer fluid additive
*by J***B on March 23, 2026*

Originally bought for smell of new car washer fluid. Helps fluid not to freeze in subzero temps. I guess you could mix your own with this also but have not tried

### ⭐⭐⭐⭐⭐ Work great.
*by D***N on December 14, 2025*

Works great as a summer cleaner and smells nice.

### ⭐⭐⭐ Decent
*by A***O on December 27, 2025*

Nice smell but doesn’t work and windshield wash, barley cleans, I’m assuming it was 100% intended for temperature control but I bought it to make windshield wash, it that’s your intended purpose, look for other options.

## Frequently Bought Together

- CarPlan Demon Shot Screenwash Booster, 500 ml, Creates 25 Litres of Screen Wash
- CarPlan Demon Ice, Ice Preventer and De-Icer and 1 Litre (Pack of 1)
- Prestone Screenwash Concentrate 2.5L, Screen Wash For Cars - Winter, High Performance Cleaning With Streak Free Formula, Extreme Performance Super Concentrated Screenwash, Reduce Plastic, 2.5 Litre

---

## 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.is/products/774740633-carplan-demon-winter-windshield-washer-fluid-shot-17-fl-oz](https://www.desertcart.is/products/774740633-carplan-demon-winter-windshield-washer-fluid-shot-17-fl-oz)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-04-22*