---
product_id: 718919698
title: "Twin Pack (Grey) Grout Pen - Designed for Restoring Tile Grout in Bathroom and Kitchen"
brand: "rainbow chalk markers ltd"
price: "C$18742"
currency: NIO
in_stock: false
reviews_count: 5
category: "Rainbow Chalk Markers Ltd"
url: https://www.desertcart.ni/products/718919698-twin-pack-grey-grout-pen-designed-for-restoring-tile-grout
store_origin: NI
region: Nicaragua
---

# Water-based & waterproof Antibacterial & antifungal formula 2 pens cover 120m grout lines Twin Pack (Grey) Grout Pen - Designed for Restoring Tile Grout in Bathroom and Kitchen

**Brand:** rainbow chalk markers ltd
**Price:** C$18742
**Availability:** ❌ Out of Stock

## Summary

> ✨ Refresh your grout, refresh your space 🖊️

## Quick Answers

- **What is this?** Twin Pack (Grey) Grout Pen - Designed for Restoring Tile Grout in Bathroom and Kitchen by rainbow chalk markers ltd
- **How much does it cost?** C$18742 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/718919698-twin-pack-grey-grout-pen-designed-for-restoring-tile-grout)

## 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

- • **Safe & Eco-Friendly:** Water-based, non-toxic formula ensures safe use in enclosed areas without harsh chemicals.
- • **Long-Lasting Coverage:** Two pens cover up to 120 meters of 2mm grout lines—perfect for full kitchen and bathroom makeovers.
- • **Versatile Application:** Ideal for all tile grout on floors and walls, transforming kitchens and bathrooms with a sleek grey finish.
- • **Mould-Proof Protection:** Advanced antibacterial agents actively prevent mould and mildew reappearance, keeping your space fresh.
- • **Effortless Grout Revival:** Restore and refresh grout lines with precision using the 5mm reversible bullet tip.

## Overview

The Twin Pack (Grey) Grout Pen by Rainbow Chalk Markers Ltd is a water-based, antibacterial grout paint designed to restore and protect tile grout in kitchens and bathrooms. Each pen features a 5mm reversible bullet tip and together cover up to 120 meters of 2mm grout lines. Its waterproof, non-toxic formula prevents mould growth while delivering a clean, modern grey finish, making it the go-to solution for professional-quality grout restoration.

## Description

This grout paint is water-based and covers stained areas caused by everyday mould and dirt buildup on grout between tiles. This product not only restores the appearance of the grout, but also prevents further mould formation with its antibacterial formulation. PRODUCT SPECIFICATIONS 5mm Bullet Tip Reversible Water based and non-toxic. Antibacterial and antifungal formula. Safe to use in enclosed areas. Covers 60 metres of grout area. Water resistant valve activated to control ink flow. For use on all types of wall and floor grouts.

Review: This worked better than other products we tried. Will buy again
Review: Excellent way to change the grout colour in your bathroom. Easy to use and the results are grwst

## Features

- Restores tile grout and makes them look clean and protected
- Change the color of your tile grout
- 2 pens cover up to 120 metres of 2 mm wide grout lines
- Antibacterial agents prevent the reappearance of mould
- Ideal for floors and walls in kitchens and bathrooms

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09GG7NSQD |
| Are batteries included? | No |
| Brand | RAINBOW CHALK MARKERS LTD |
| Colour | gray |
| Customer Reviews | 4.2 4.2 out of 5 stars (661) |
| Date First Available | 30 March 2025 |
| Generic Name | grout pen |
| Included Components | grout pins |
| Item Dimensions LxWxH | 9.5 x 1.4 x 19 Centimeters |
| Item Form | Pen |
| Item Height | 19 Centimeters |
| Item Weight | 25 g |
| Item Width | 1.4 Centimeters |
| Item dimensions L x W x H | 9.5 x 1.4 x 19 Centimeters |
| Item model number | GP81115/2 |
| Manufacturer | Rainbow Chalk Markers Ltd |
| Material | Water-based |
| Model number | GP81115/2 |
| Net Quantity | 14.0 Milliliters |
| Number of Items | 1 |
| Product Dimensions | 9.5 x 1.4 x 19 cm; 25 g |
| Style | Covering |
| Surface Recommendation | Tile |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** RAINBOW CHALK MARKERS LTD
- **Item Weight:** 25 Grams
- **Item dimensions L x W x H:** 9.5 x 1.4 x 19 Centimeters
- **Material:** Water-based
- **Style:** Covering

## Images

![Twin Pack (Grey) Grout Pen - Designed for Restoring Tile Grout in Bathroom and Kitchen - Image 1](https://m.media-amazon.com/images/I/41aLTvHsGxL.jpg)
![Twin Pack (Grey) Grout Pen - Designed for Restoring Tile Grout in Bathroom and Kitchen - Image 2](https://m.media-amazon.com/images/I/41k5OIQ8lxL.jpg)
![Twin Pack (Grey) Grout Pen - Designed for Restoring Tile Grout in Bathroom and Kitchen - Image 3](https://m.media-amazon.com/images/I/519c8-Ud7oL.jpg)
![Twin Pack (Grey) Grout Pen - Designed for Restoring Tile Grout in Bathroom and Kitchen - Image 4](https://m.media-amazon.com/images/I/51ECGBqT17L.jpg)
![Twin Pack (Grey) Grout Pen - Designed for Restoring Tile Grout in Bathroom and Kitchen - Image 5](https://m.media-amazon.com/images/I/51ILcYvJtwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***T on 20 January 2026*

This worked better than other products we tried. Will buy again

### ⭐⭐⭐⭐⭐ Review
*by S***D on 28 October 2024*

Excellent way to change the grout colour in your bathroom. Easy to use and the results are grwst

### ⭐⭐⭐⭐⭐ Review
*by M***L on 30 December 2023*

Parfait

## Frequently Bought Together

- Grout Pen Grey Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pen - Narrow 5mm, 2 Pack with Extra Tips (7mL) - Grey
- PentaUSA Tile Grout Repair Kit - White Grout Filler, Triple Protection, Fast Drying Formula Restores and Renews Grout Lines with Scraper (White, 8.8oz / 250gr)
- 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.ni/products/718919698-twin-pack-grey-grout-pen-designed-for-restoring-tile-grout](https://www.desertcart.ni/products/718919698-twin-pack-grey-grout-pen-designed-for-restoring-tile-grout)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-06*