---
product_id: 570617077
title: "Auto Care Glass Polish Hard Water Spot Remover 100Gms + Foam Applicator + Microfiber Cloth + Windshield Washer Fluid 200ml (4 Items Pack Cream)"
brand: "q4 ever"
price: "15450 Ft"
currency: HUF
in_stock: true
reviews_count: 5
category: "Q4 Ever"
url: https://www.desertcart.hu/products/570617077-auto-care-glass-polish-hard-water-spot-remover-100gms-foam
store_origin: HU
region: Hungary
---

# 100% hard water spot removal Includes microfiber cloth & foam applicator Anti-freeze windshield washer fluid Auto Care Glass Polish Hard Water Spot Remover 100Gms + Foam Applicator + Microfiber Cloth + Windshield Washer Fluid 200ml (4 Items Pack Cream)

**Brand:** q4 ever
**Price:** 15450 Ft
**Availability:** ✅ In Stock

## Summary

> 🚗 Shine bright, drive safe — never miss a spot again!

## Quick Answers

- **What is this?** Auto Care Glass Polish Hard Water Spot Remover 100Gms + Foam Applicator + Microfiber Cloth + Windshield Washer Fluid 200ml (4 Items Pack Cream) by q4 ever
- **How much does it cost?** 15450 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/570617077-auto-care-glass-polish-hard-water-spot-remover-100gms-foam)

## Best For

- q4 ever enthusiasts

## Why This Product

- Trusted q4 ever brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Weather Ready:** Anti-freeze washer fluid keeps your windshield spotless rain, snow, or shine.
- • **Night Drive Enhanced:** Improves nighttime visibility by removing stubborn mineral deposits.
- • **Safe & Surface-Smart:** Non-corrosive formula protects glass, chrome, and stainless steel—never paint.
- • **Precision Application Kit:** Foam applicator + microfiber cloth ensure scratch-free, easy polishing.
- • **Spotless Clarity, Every Time:** Eradicates even decade-old hard water stains for crystal-clear glass.

## Overview

Q4 EVER Auto Care Glass Polish Kit is a powerful 4-item set designed to remove 100% of hard water and mineral stains from automotive glass. Featuring a creamy polish, foam applicator, microfiber cloth, and anti-freeze windshield washer fluid, it restores crystal-clear visibility and enhances night driving safety. Safe for glass and metal surfaces, this kit delivers professional-grade results with easy hand application, making it a must-have for car enthusiasts who demand spotless, streak-free windshields year-round.

## Description

The safest and most effective way to restore your car glass filled with hard water. Q4 hard water remover Products is actually a working hard water stain remover. This is better than any other cleaner. Bring back your previous stain areas to life as a result of a spotless and refreshed your car glass Q4 unique formula can remove water stains and mineral stains that have formed over the years. It can also remove stains caused by lime scale, phosphorus, calcium, iron, acid rain and paint over spray. This product is for uses glasses and chrome metal Polish, stainless steel only. We do not recommend its use in car paint surfaces. How to useStep 1 wash the surface with water and keep it -dry.Step 2Shake well before use.Step 3Apply a couple of little 4-5 drops of the Q4 Glass Polish onto the Microfiber Cloth.Step 4rub the pressure well with a microfiber cloth in a circular motion.Step 5Spray glass cleaner or pure water on the cleaned surface and wipe thoroughly with a microfiber cloth.Important noticeUse the 🧤 glovesWhen using the machine, try not to spill glass polish car paint on the surface Wipe with microfiber cloth immediately after splashing glass polish on paint surface.About Q4 Ever.Auto careJannath group of Companies has been established since the 1990’s. The Company has been producing a wide variety of cleaning products, and then Since 2011 we have also started manufacturing car care products has a good recognition in the market. Q4ever focuses mainly on products like car wash shampoos, car paint polish,silicone wax, carbuna wax, hybrid sealants, upholstery cleaners, hard-water removers, car alloy-wheel metal polishes, dashboard polishes, tyre dressers, form pads, glass cleaners and microfiber cloth.

Review: Best glass water drop remover
Review: This feels like one of those "ole school" products that increasingly stricter environmental regulations may eventually ban from US shelves, and manufacturers eventually will have to phase out. So all automobile lovers should grab a bottle or two of this, the same way you should grab Boat Bling Hot Sauce solution. Where Boat Bling is a solution I rate 5-stars in MAINTENANCE once something else has truly removed the spots from your glass,.... Q4 Water Spot Remover is the solvent for actually REMOVING those spots on auto glass panels. It WILL remove even 20 year old water spots from plain plate glass windows---but that's provided those are the classic plate glass from Grandpa's time, and you're using a rough paper towel to scrub instead of a gentle micro cloth. For the MODERN glass installed in today's cars, on water spots 5 years or older, expect to use two applications of Q4, and PLEASE use only the true microfiber cloths (not dusting cloths, terry towels, or paper towels). Q4 does contain an acid---you do need some formulation of acid to chemically reverse the crust that calcium forms behind water (rubbing and elbow grease with other removers will only scratch that fancy laminate glass, which is why it's better to have a true acid-base to eat the crust loose). Q4 sounds watery when you shake up the bottle, but it is NOT a stable liquid--it quickly turns to a Paste. For the two reasons above, I really don't recommend using a machine or orbiter to apply this on your car glass. You have too many delicate groves and surfaces right next to the glass, an orbital pad will only spatter the paste as it dries, you'll miss all the tight corners and seams where water spots form the most, and you'll spend an extra hour having to hose down and wash out bits of dried paste everywhere. Even if the calcium spots are 10 years old, you'll have more thorough results with just your fingers and the right micro-fibe cloth and repeat the application three times. Using a machine and will cause you to have get gloves and eyewear to avoid getting splattered on, and risk staining sensitive expensive car paint. To the option of using a machine I say, No Thank You.... Q4 is powerful enough to dissolve the calcium/lime marks with standard hand rubbing. Tip out three drops of the stuff close together on a small corner of the cloth, and with your fingertip go right after the water spots, maybe four square inches of window at a time. Steady circles rubbing in like you're giving your spouse a sore muscle ointment rub. The liquid will cake up into a paste under the cloth and become crusty crystals on the glass--all of this is good, just keep working those crystals back onto the water spots like grinding sugar into finer and finer powder. That's why it's important to have a true micro-fiber cloth, not a fake rough wiping cloth, not an eyeglass cleaning cloth. You don't need gloves because you're not putting a lot of this stuff on the cloth, just three drops and quickly start rubbing the glass before the paste dries out. Don't worry about the white smutz left all over the glass---I suspect this is the dissolve calcium and neutralized Q4. You can wipe you finger through it, and feel nothing but slippery glass under it. When you're done, LOTS of plain water to rinse the stuff out of the grooves and off your car paint. 90% of your spots will be gone with one application---you'll need to go again just to chase down an elusive spot here or there that you realized you missed. See the photos: The spots you see on the black column and on the glass to the LEFT of the column are 5-year old calcium spots from the rain and careless car washing. The glass on the RIGHT of the column just got rubbed with Q4, rinsed and wiped dry. In ONE treatment, 2 minutes work. OUTstanding. The glass will squeak when you wipe it with a wet cloth, but it's still going to dry with finger marks and haze spots until you use a proper glass cleaner on it. Q4 does not "clean" your glass. That's not its job. It's job is undoing the water spots and crust off the glass. Once you're washed and you dried your glass properly after that (don't let those pesky water spots start forming all over again!), I would follow with Boat Bling Hot Sauce to put a long-lasting repellant quality that sheds the rain and keeps new water spots away al long as possible. One last important advice is really one FIRST important advice: Prep your glass. Q4 does not clean dirty glass--it's not Windex or soap. So use a lube or clay bar to pull all the contaminants and crud off your glass first, BEFORE you use Q4, because any contaminants and grit sitting on the glass will only get caked up in the Q4 paste as it dries, and likely scratch up something while you're rubbing with the micro-fibe cloth. Excellent, simple stuff. No odd smell, no gloves when used accurately by hand like a good car lover would. No half-satisfied results. No annoying do-over and do-over.

## Features

- Hard Water Spot Remover
- > Removes 100% of watermarks and enhances nighttime visibility for more comfortable night drives. > Powerful Hard Water Stain Removal > Crystal Clear Results > Easy Application
- Q4 Ever Windshield Washer Fluid
- Cleans Effectively: Removes dirt, grime, bugs, bird droppings, and other debris from the windshield. Streak-Free: Designed to leave no streaks or smears for clear visibility. Anti-Freeze Formula: Some varieties include anti-freeze to prevent the fluid from freezing in cold weather. All-Season Use: Suitable for use in various weather conditions, including rain, snow, and sunshine. Bug Remover: Formulated to dissolve and clean off insect residues.
- Safe for Vehicle Surfaces: Non-corrosive to car paint, rubber, and plastic components. Easy to Use: Conveniently poured into the car's washer fluid reservoir. Concentrate : Add 20ml of the Concentrate to 1 litre of Water

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BQN1DWW3 |
| ASIN  | B0BQN1DWW3 |
| Brand | Q4 EVER |
| Customer Reviews | 3.7 3.7 out of 5 stars (271) |
| Customer reviews | 3.7 3.7 out of 5 stars (271) |
| Date First Available | 31 December 2022 |
| Format | Cream |
| Manufacturer  | Q4 EVER CarCare |
| Manufacturer reference  | Q4HWSR |
| Product Dimensions  | 2 x 6 x 14 cm; 300 g |
| Product Name | car windshield Cleaner |

## Product Details

- **Brand:** Q4 EVER
- **Item form:** Cream
- **Item volume:** 200 Milliliters
- **Scent:** Lemon
- **Specific uses for product:** Windshield

## Images

![Auto Care Glass Polish Hard Water Spot Remover 100Gms + Foam Applicator + Microfiber Cloth + Windshield Washer Fluid 200ml (4 Items Pack Cream) - Image 1](https://m.media-amazon.com/images/I/61ftzP-5PjL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***J on 28 July 2025*

Best glass water drop remover

### ⭐⭐⭐⭐⭐ Review
*by N***E on 19 June 2023*

This feels like one of those "ole school" products that increasingly stricter environmental regulations may eventually ban from US shelves, and manufacturers eventually will have to phase out. So all automobile lovers should grab a bottle or two of this, the same way you should grab Boat Bling Hot Sauce solution. Where Boat Bling is a solution I rate 5-stars in MAINTENANCE once something else has truly removed the spots from your glass,.... Q4 Water Spot Remover is the solvent for actually REMOVING those spots on auto glass panels. It WILL remove even 20 year old water spots from plain plate glass windows---but that's provided those are the classic plate glass from Grandpa's time, and you're using a rough paper towel to scrub instead of a gentle micro cloth. For the MODERN glass installed in today's cars, on water spots 5 years or older, expect to use two applications of Q4, and PLEASE use only the true microfiber cloths (not dusting cloths, terry towels, or paper towels). Q4 does contain an acid---you do need some formulation of acid to chemically reverse the crust that calcium forms behind water (rubbing and elbow grease with other removers will only scratch that fancy laminate glass, which is why it's better to have a true acid-base to eat the crust loose). Q4 sounds watery when you shake up the bottle, but it is NOT a stable liquid--it quickly turns to a Paste. For the two reasons above, I really don't recommend using a machine or orbiter to apply this on your car glass. You have too many delicate groves and surfaces right next to the glass, an orbital pad will only spatter the paste as it dries, you'll miss all the tight corners and seams where water spots form the most, and you'll spend an extra hour having to hose down and wash out bits of dried paste everywhere. Even if the calcium spots are 10 years old, you'll have more thorough results with just your fingers and the right micro-fibe cloth and repeat the application three times. Using a machine and will cause you to have get gloves and eyewear to avoid getting splattered on, and risk staining sensitive expensive car paint. To the option of using a machine I say, No Thank You.... Q4 is powerful enough to dissolve the calcium/lime marks with standard hand rubbing. Tip out three drops of the stuff close together on a small corner of the cloth, and with your fingertip go right after the water spots, maybe four square inches of window at a time. Steady circles rubbing in like you're giving your spouse a sore muscle ointment rub. The liquid will cake up into a paste under the cloth and become crusty crystals on the glass--all of this is good, just keep working those crystals back onto the water spots like grinding sugar into finer and finer powder. That's why it's important to have a true micro-fiber cloth, not a fake rough wiping cloth, not an eyeglass cleaning cloth. You don't need gloves because you're not putting a lot of this stuff on the cloth, just three drops and quickly start rubbing the glass before the paste dries out. Don't worry about the white smutz left all over the glass---I suspect this is the dissolve calcium and neutralized Q4. You can wipe you finger through it, and feel nothing but slippery glass under it. When you're done, LOTS of plain water to rinse the stuff out of the grooves and off your car paint. 90% of your spots will be gone with one application---you'll need to go again just to chase down an elusive spot here or there that you realized you missed. See the photos: The spots you see on the black column and on the glass to the LEFT of the column are 5-year old calcium spots from the rain and careless car washing. The glass on the RIGHT of the column just got rubbed with Q4, rinsed and wiped dry. In ONE treatment, 2 minutes work. OUTstanding. The glass will squeak when you wipe it with a wet cloth, but it's still going to dry with finger marks and haze spots until you use a proper glass cleaner on it. Q4 does not "clean" your glass. That's not its job. It's job is undoing the water spots and crust off the glass. Once you're washed and you dried your glass properly after that (don't let those pesky water spots start forming all over again!), I would follow with Boat Bling Hot Sauce to put a long-lasting repellant quality that sheds the rain and keeps new water spots away al long as possible. One last important advice is really one FIRST important advice: Prep your glass. Q4 does not clean dirty glass--it's not Windex or soap. So use a lube or clay bar to pull all the contaminants and crud off your glass first, BEFORE you use Q4, because any contaminants and grit sitting on the glass will only get caked up in the Q4 paste as it dries, and likely scratch up something while you're rubbing with the micro-fibe cloth. Excellent, simple stuff. No odd smell, no gloves when used accurately by hand like a good car lover would. No half-satisfied results. No annoying do-over and do-over.

### ⭐⭐⭐⭐⭐ Review
*by V***V on 27 July 2025*

Hardwater spot removal is easy .I like it and value for money

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---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-21*