---
product_id: 48359302
title: "Grout Pen - Designed for restoring tile grout in bathrooms & kitchens (Black)"
brand: "rainbow chalk markers ltd"
price: "€ 15.18"
currency: EUR
in_stock: true
reviews_count: 8
category: "Rainbow Chalk Markers Ltd"
url: https://www.desertcart.es/products/48359302-grout-pen-designed-for-restoring-tile-grout-in-bathrooms-kitchens
store_origin: ES
region: Spain
---

# Covers up to 60 meters grout lines Anti-bacterial formula prevents mold Compact pen design for precision Grout Pen - Designed for restoring tile grout in bathrooms & kitchens (Black)

**Brand:** rainbow chalk markers ltd
**Price:** € 15.18
**Availability:** ✅ In Stock

## Summary

> 🖤 Swipe Black, Stay Sleek — Grout That Speaks Volumes

## Quick Answers

- **What is this?** Grout Pen - Designed for restoring tile grout in bathrooms & kitchens (Black) by rainbow chalk markers ltd
- **How much does it cost?** € 15.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/48359302-grout-pen-designed-for-restoring-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 lines, making it perfect for full kitchen or bathroom makeovers.
- • **Mold-Resistant Formula:** Anti-bacterial agents actively prevent mold and mildew, keeping your space fresh and hygienic.
- • **Effortless Grout Revival:** Restore your tile grout to pristine condition with a simple swipe—no professional skills needed.
- • **Precision Tip Technology:** Compact, removable tip lets you easily flip or replace it for consistent, clean application every time.
- • **Water-Resistant Durability:** Water-resistant ink ensures your grout stays flawless even in steamy bathrooms and busy kitchens.

## Overview

The Grout Pen by Rainbow Chalk Markers Ltd is a water-based, compact restoration tool designed to refresh and protect tile grout in kitchens and bathrooms. With a coverage of up to 60 meters, anti-bacterial and water-resistant properties, and a precision removable tip, it offers an easy, durable solution to keep grout lines looking brand new and mold-free.

## Description

Product Description 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: Excellent Product!! - Super easy to use! It completely changed my kitchen! You don't need to be extremely careful when applying it, it cleans really easily form the tiles, just wait until its dry and use a dump cloth or sponge to clean it(try not to be too messy either..). If you need to cover some gaps is better to wait until its complete dry before going with the second layer. No need to apply to much pressure, just shake it and press the tip a little bit against a flat surface until the ink starts coming out. One pen was enough for all mi kitchen (it's a small one but still..) and it still has paint inside. This pictures where taken 5 months after I painted it and it still looks like the first day! Amazing durability! No need to keep thinking about it! This product is great!
Review: Really good - Really easy to use and works perfectly. The tile grout I was treating is black and it now looks brand new after being damaged by a bleach cleaner and losing its colour.

## Features

- 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 | B006MCRIA0 |
| Best Sellers Rank | 7,721 in DIY & Tools ( See Top 100 in DIY & Tools ) 39 in Tile Grout |
| Brand | RAINBOW CHALK MARKERS LTD |
| Colour | Black |
| Compatible Material | Grout |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.1 out of 5 stars 5,463 Reviews |
| Item Dimensions | 9.5 x 1.4 x 19 centimetres |
| Item Form | 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 | GP81107 |
| Material | Water Based |
| Model Number | GP81107 |
| Number of Items | 1 |
| Style | Compact |
| Style Name | Compact |
| Surface Recommendation | Floors,Tile |
| UPC | 722480211072 798167783262 |
| Unit Count | 1.0 count |
| Water Resistance Level | Water Resistant |
| Water resistance level | Water Resistant |

## Product Details

- **Material:** Water Based
- **Brand:** RAINBOW CHALK MARKERS LTD
- **Style:** Compact
- **Item weight:** 25 Grams
- **Item dimensions L x W x H:** 9.5 x 1.4 x 19 centimetres

## Images

![Grout Pen - Designed for restoring tile grout in bathrooms & kitchens (Black) - Image 1](https://m.media-amazon.com/images/I/71dkCUQzxzL.jpg)
![Grout Pen - Designed for restoring tile grout in bathrooms & kitchens (Black) - Image 2](https://m.media-amazon.com/images/I/71yl4M842xL.jpg)
![Grout Pen - Designed for restoring tile grout in bathrooms & kitchens (Black) - Image 3](https://m.media-amazon.com/images/I/81NGzBuqJKL.jpg)
![Grout Pen - Designed for restoring tile grout in bathrooms & kitchens (Black) - Image 4](https://m.media-amazon.com/images/I/71X9GU3b+tL.jpg)
![Grout Pen - Designed for restoring tile grout in bathrooms & kitchens (Black) - 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

### ⭐⭐⭐⭐⭐ Excellent Product!!
*by A***N on 22 June 2021*

Super easy to use! It completely changed my kitchen! You don't need to be extremely careful when applying it, it cleans really easily form the tiles, just wait until its dry and use a dump cloth or sponge to clean it(try not to be too messy either..). If you need to cover some gaps is better to wait until its complete dry before going with the second layer. No need to apply to much pressure, just shake it and press the tip a little bit against a flat surface until the ink starts coming out. One pen was enough for all mi kitchen (it's a small one but still..) and it still has paint inside. This pictures where taken 5 months after I painted it and it still looks like the first day! Amazing durability! No need to keep thinking about it! This product is great!

### ⭐⭐⭐⭐⭐ Really good
*by C***L on 25 January 2026*

Really easy to use and works perfectly. The tile grout I was treating is black and it now looks brand new after being damaged by a bleach cleaner and losing its colour.

### ⭐⭐⭐⭐ Good enough.
*by E***D on 14 January 2022*

It is great, easy to use, neat and covers a great deal. One pen was enough for my kitchen and half of my bathroom. The only thing that's missing for it to be really excellent is an extra tip provided. I found the tip wears quite quickly, so regardless the pen not being empty, you have to either throw it away and buy more, and buy extra tips. But apart from that, it's pretty awesome. BEWARE: I have purchased the double pack after finished this pen (same brand, but not dispatched by Amazon but a different seller) and they are utter rubbish! Let alone I needed both pens to cover half of my bathroom only, they leaked, didn't cover the grout but the surroundings - the ysmudge and stain the tiles, which you can not remove.

## Frequently Bought Together

- Grout Pen Black Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pen - Black, Narrow 5mm Tip (7mL)
- Grout Pen White Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pen - White, 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)

---

## 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.es/products/48359302-grout-pen-designed-for-restoring-tile-grout-in-bathrooms-kitchens](https://www.desertcart.es/products/48359302-grout-pen-designed-for-restoring-tile-grout-in-bathrooms-kitchens)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-12*