---
product_id: 48359373
title: "GROUT PEN - Restores & Protects Tile Grout in Bathrooms & Kitchens (Grey)"
brand: "rainbow chalk markers ltd"
price: "11090CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Rainbow Chalk Markers Ltd"
url: https://www.desertcart.sn/products/48359373-grout-pen-restores-and-protects-tile-grout-in-bathrooms-kitchens
store_origin: SN
region: Senegal
---

# Covers up to 60m grout lines Anti-bacterial & mold-resistant 7ml precision pen GROUT PEN - Restores & Protects Tile Grout in Bathrooms & Kitchens (Grey)

**Brand:** rainbow chalk markers ltd
**Price:** 11090CFA
**Availability:** ✅ In Stock

## Summary

> ✨🖊️ Refresh Your Space, One Grout Line at a Time!

## 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?** 11090CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/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 of grout, making it perfect for full bathroom or kitchen makeovers without constant reapplication.
- • **Precision Application:** Designed with a removable, reversible tip for flawless, controlled strokes that prevent mess and waste.
- • **Mold-Resistant Formula:** Infused with anti-bacterial agents to keep grout cleaner, fresher, and mold-free for longer—ideal for humid spaces.
- • **Effortless Grout Revival:** Restore and protect grout lines with a smooth, easy-to-use pen that transforms tired tiles instantly.
- • **Water-Resistant Durability:** Water-resistant finish ensures your grout stays vibrant and protected against daily wear and moisture.

## Overview

The GROUT PEN by Rainbow Chalk Markers Ltd is a 7ml, water-resistant grout restoration pen designed for kitchens and bathrooms. It covers up to 60 meters of grout lines with a precision tip that’s removable and reversible. Its anti-bacterial formula helps prevent mold, ensuring long-lasting cleanliness and protection on ceramic, porcelain, marble, and stone surfaces. Lightweight and easy to use, it’s the perfect tool for millennial professionals seeking a quick, stylish home upgrade.

## 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.

Review: Impressive! - I was really impressed with this grout pen. I used it on floor tiles in my ensuite bathroom. It went on lighter than my original darker grout but looked great once finished and completely refreshed my whole bathroom floor. The nib was a bit worn out at the end but managed a decent sized area with no problem. I intend to buy the white pen to go over my shower area.
Review: Easy to use - Very good product, definitely worth buying.

## 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 | 5,861 in DIY & Tools ( See Top 100 in DIY & Tools ) 24 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 out of 5 stars 6,341 Reviews |
| Included Components | Grout Pen |
| Item Dimensions | 9.5 x 1.4 x 19 centimetres |
| Item Form | Pen |
| Item Type Name | Grout Pen |
| Item Weight | 25 Grams |
| Item dimensions L x W x H | 9.5 x 1.4 x 19 centimetres |
| Item weight | 25 Grams |
| Manufacturer | Rainbow Chalk Markers Ltd |
| Manufacturer Part Number | GP81115 |
| Material | Silicone, polyurethane, polyvinyl chloride |
| Model Number | GP81115 |
| Number of Items | 1 |
| Product Warranty | 30 days |
| Style | Grout Pen |
| Style Name | Grout Pen |
| Surface Recommendation | Walls and Floors |
| UPC | 722480211157 |
| Unit Count | 7.0 millilitre |
| Water Resistance Level | Water Resistant |
| 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)
![GROUT PEN - Restores & Protects Tile Grout in Bathrooms & Kitchens (Grey) - Image 2](https://m.media-amazon.com/images/I/71pxMRRQSTL.jpg)
![GROUT PEN - Restores & Protects Tile Grout in Bathrooms & Kitchens (Grey) - Image 3](https://m.media-amazon.com/images/I/81-6m+YV1RL.jpg)
![GROUT PEN - Restores & Protects Tile Grout in Bathrooms & Kitchens (Grey) - Image 4](https://m.media-amazon.com/images/I/71X9GU3b+tL.jpg)
![GROUT PEN - Restores & Protects Tile Grout in Bathrooms & Kitchens (Grey) - Image 5](https://m.media-amazon.com/images/I/716a6O0l12L.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Impressive!
*by W***R on 7 February 2026*

I was really impressed with this grout pen. I used it on floor tiles in my ensuite bathroom. It went on lighter than my original darker grout but looked great once finished and completely refreshed my whole bathroom floor. The nib was a bit worn out at the end but managed a decent sized area with no problem. I intend to buy the white pen to go over my shower area.

### ⭐⭐⭐⭐⭐ Easy to use
*by R***X on 12 June 2026*

Very good product, definitely worth buying.

### ⭐⭐⭐⭐ Easy and effective
*by G***B on 20 April 2020*

This was purchased as a trial. Wanted to update tile grout, but be able to remove if it looked pants. Some people don't like the grey (looks unhygienic) but it's on trend and alters the looks of a utility room / kitchen. Personally we think this works well. Its not a substitution to removal and re-grouting at all. It's a quick makeover that can be removed easily in the future if necessary. I would not use this in a bath/shower room as the ink comes away with hard scrubbing but for splash-backs it seems to work fine. I am quite meticulous so I went over the areas three times to make sure lines were straight and all white was covered. The pen is simple to use and cleans off the tiles with a hard wipe. So, quick detail change fine. Complete renovation not good enough. If you are careful, this can look great. If you cannot draw a straight line… I'd not bother.

## 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)

---

## 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.sn/products/48359373-grout-pen-restores-and-protects-tile-grout-in-bathrooms-kitchens](https://www.desertcart.sn/products/48359373-grout-pen-restores-and-protects-tile-grout-in-bathrooms-kitchens)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-13*