---
product_id: 48359373
title: "GROUT PEN - Restores & Protects Tile Grout in Bathrooms & Kitchens (Grey)"
brand: "rainbow chalk markers ltd"
price: "R330"
currency: ZAR
in_stock: true
category: "Rainbow Chalk Markers Ltd"
url: https://www.desertcart.co.za/products/48359373-grout-pen-restores-and-protects-tile-grout-in-bathrooms-kitchens
store_origin: ZA
region: South Africa
---

# Covers up to 60 meters of grout lines Anti-bacterial formula prevents mold & mildew Precise pen applicator for flawless grout lines GROUT PEN - Restores & Protects Tile Grout in Bathrooms & Kitchens (Grey)

**Brand:** rainbow chalk markers ltd
**Price:** R330
**Availability:** ✅ In Stock

## Summary

> 🖌️ Give your grout the glow-up it deserves—because clean lines never go out of style!

## Quick Answers

- **What is this?** GROUT PEN - Restores & Protects Tile Grout in Bathrooms & Kitchens (Grey) by rainbow chalk markers ltd
- **How much does it cost?** R330 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/48359373-grout-pen-restores-and-protects-tile-grout-in-bathrooms-kitchens)

## Best For

- rainbow chalk markers ltd enthusiasts

## Why This Product

- Trusted rainbow chalk markers ltd brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting Coverage:** One pen covers up to 60 meters, making it perfect for full kitchen and bathroom makeovers without constant reapplication.
- • **Mold-Resistant Formula:** Infused with powerful anti-bacterial agents to keep grout looking fresh and prevent mold from making a comeback.
- • **Effortless Grout Revival:** Restore and protect grout with a smooth, easy-to-use pen applicator that transforms tired tile lines instantly.
- • **Water-Resistant & Durable:** Designed to withstand moisture-heavy environments, ensuring your grout stays vibrant and protected over time.
- • **Versatile Surface Compatibility:** Ideal for ceramic, porcelain, marble, and stone tiles on both floors and walls—your all-in-one grout solution.

## Overview

The GROUT PEN by Rainbow Chalk Markers Ltd is a water-resistant, anti-bacterial grout restorer designed for kitchens and bathrooms. With a precise pen applicator, it covers up to 60 meters of grout lines on ceramic, porcelain, marble, and stone surfaces. Its mold-preventing formula and durable finish ensure long-lasting protection and a fresh, clean look.

## Description

Product Description aplus content video The Grout Pen I received has a dry white tip, is it broken or did I receive the wrong colour? Tips need to be primed before use, all brand-new Grout Pens have a dry white tip until they are activated. The Grout Pen I received has a dry white tip, is it broken or did I receive the wrong colour? Tips need to be primed before use, all brand-new Grout Pens have a dry white tip until they are activated. The tip of my Grout Pen fell out or is worn down, is my pen broken? Tips are designed to be removable so when a tip becomes worn or damaged it can be taken out and flipped over. If the tip falls out do not worry, simply put it back in and keep working. The tip of my Grout Pen fell out or is worn down, is my pen broken? Tips are designed to be removable so when a tip becomes worn or damaged it can be taken out and flipped over. If the tip falls out do not worry, simply put it back in and keep working. Do I need to press down hard while moving the pen along the grout lines? Pressing hard will damage the tip. It's better to prime the pen by pressing up and down until the ink flows to the tip. Once the tip is fully saturated, lightly move the pen across the grout line. Do I need to press down hard while moving the pen along the grout lines? Pressing hard will damage the tip. It's better to prime the pen by pressing up and down until the ink flows to the tip. Once the tip is fully saturated, lightly move the pen across the grout line. The colour of the pen cap is not exactly the colour I want The Grout Pen colour chart is a good representation, please keep in mind that computer screens can display slightly different colour spectrums, it is recommended to do a small test area first if you are not sure about the colour. The colour of the pen cap is not exactly the colour I want The Grout Pen colour chart is a good representation, please keep in mind that computer screens can display slightly different colour spectrums, it is recommended to do a small test area first if you are not sure about the colour.

## Features

- Contains reaction mass of 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-2 H-isothiazol-3-one and benzisothiazolone. May produce an allergic reaction.
- Restores Tile Grout and leaves them looking clean and protected
- Change Colour of your Tile Grout Lines
- Covers up to 60 meters of grout lines
- Anti-bacterial agents help prevent mould from re-appearing
- Ideal for floors & walls in Kitchens and Bathrooms

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006MCSFTS |
| Best Sellers Rank | 8,380 in DIY & Tools ( See Top 100 in DIY & Tools ) 33 in Tile Grout |
| Brand | RAINBOW CHALK MARKERS LTD |
| Colour | Grey |
| Compatible Material | Ceramic, Porcelain, Marble, Stone |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.2 4.2 out of 5 stars (6,358) |
| Item Dimensions | 9.5 x 1.4 x 19 centimetres |
| Item Form | Pen |
| Item Type Name | Grout Pen |
| Item Weight | 25 Grams |
| Manufacturer | Rainbow Chalk Markers Ltd |
| Manufacturer Part Number | GP81115 |
| Material | Plastic |
| Model Number | GP81115 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product Warranty | 30 days |
| Style Name | Grout Pen |
| Surface Recommendation | Walls and Floors |
| UPC | 722480211157 |
| Unit Count | 7.0 millilitre |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** RAINBOW CHALK MARKERS LTD
- **Item dimensions L x W x H:** 9.5 x 1.4 x 19 centimetres
- **Item weight:** 25 Grams
- **Material:** Plastic
- **Style:** Grout Pen

## Images

![GROUT PEN - Restores & Protects Tile Grout in Bathrooms & Kitchens (Grey) - Image 1](https://m.media-amazon.com/images/I/711hvPYMrjL.jpg)

## Questions & Answers

**Q: The Grout Pen I received has a dry white tip, is it broken or did I receive the wrong colour?**
A: Tips need to be primed before use, all brand-new Grout Pens have a dry white tip until they are activated.

**Q: The tip of my Grout Pen fell out or is worn down, is my pen broken?**
A: Tips are designed to be removable so when a tip becomes worn or damaged it can be taken out and flipped over. If the tip falls out do not worry, simply put it back in and keep working.

**Q: Do I need to press down hard while moving the pen along the grout lines?**
A: Pressing hard will damage the tip. It's better to prime the pen by pressing up and down until the ink flows to the tip. Once the tip is fully saturated, lightly move the pen across the grout line.

**Q: The colour of the pen cap is not exactly the colour I want**
A: The Grout Pen colour chart is a good representation, please keep in mind that computer screens can display slightly different colour spectrums, it is recommended to do a small test area first if you are not sure about the colour.

## Frequently Bought Together

- Grout Pen Grey Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pen - Grey, Narrow 5mm Tip (7mL)
- Grout Pen Dark Grey Tile Grout Paint Marker: Waterproof Tile Grout Paint Pen Colorant, Grout Shine Touch Up & Renew - Dark Grey, Narrow 5mm Tip (7mL)
- Grout Pen White Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pen - White, Narrow 5mm Tip (7mL)

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**Shop now:** [https://www.desertcart.co.za/products/48359373-grout-pen-restores-and-protects-tile-grout-in-bathrooms-kitchens](https://www.desertcart.co.za/products/48359373-grout-pen-restores-and-protects-tile-grout-in-bathrooms-kitchens)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-10-09*