---
product_id: 254381530
title: "Grout Pen Revives & Restores Stained Tile Grout Large 15mm Nib White"
brand: "rainbow chalk markers limited"
price: "184.36 DT"
currency: TND
in_stock: true
category: "Rainbow Chalk Markers Limited"
url: https://www.desertcart.tn/products/254381530-grout-pen-revives-and-restores-stained-tile-grout-large-15mm
store_origin: TN
region: Tunisia
---

# Water-based, non-toxic & safe indoors Anti-bacterial & anti-fungal formula prevents mould 15mm reversible nib for precision & coverage Grout Pen Revives & Restores Stained Tile Grout Large 15mm Nib White

**Brand:** rainbow chalk markers limited
**Price:** 184.36 DT
**Availability:** ✅ In Stock

## Summary

> ✨ Revive your grout, reclaim your space! 🏡

## Quick Answers

- **What is this?** Grout Pen Revives & Restores Stained Tile Grout Large 15mm Nib White by rainbow chalk markers limited
- **How much does it cost?** 184.36 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/254381530-grout-pen-revives-and-restores-stained-tile-grout-large-15mm)

## Best For

- rainbow chalk markers limited enthusiasts

## Why This Product

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

## Key Features

- • **Versatile & Durable:** Water-resistant and resistant to domestic cleaning products for long-lasting grout revival
- • **Customizable Aesthetic:** Change grout color to perfectly match or refresh your tile design for a sleek, modern look
- • **Mould-Proof Your Tiles:** Advanced anti-bacterial agents actively prevent mould and mildew reappearance
- • **Restore Wider Grout Lines:** Large 15x5mm nib designed for thick grout joints, covering 40 linear meters effortlessly
- • **Safe & Eco-Friendly Formula:** Water-based, non-toxic ink ensures safe use in enclosed spaces without harsh chemicals

## Overview

The Grout Pen Revives & Restores Stained Tile Grout with a large 15mm reversible nib, delivering precise coverage for wider grout lines. Its water-based, non-toxic, and anti-bacterial formula not only refreshes grout color but also prevents mould growth, making it ideal for bathroom and kitchen floors and walls. Covering up to 40 linear meters, this water-resistant pen withstands regular cleaning, ensuring a durable, professional finish that elevates your home’s aesthetic.

## Description

This Grout ink formula is water based and covers over stained areas that are caused by everyday mould and dirt build up on grout between tiles. Not only does this product restore the grout’s look it also helps prevent further moulding with its anti-bacterial formulation. Product Specifications Large Grout Pen with a 15x5mm rectangle nib that is reversible. Water based & non – toxic. Anti – bacterial & anti – fungal formula. Safe to use in enclosed areas. Covers 40 Linear metres of grout. Water resistant. Valve activated to control ink flow. For use on all types of wall & floor grout. Resistant to domestic cleaning products.

## Features

- Large Grout Pens are designed to Restore and revive the look of wider tile grout joints
- Large Grout pens are designed for thicker grout lines
- You can change the colour of your Grout light lines to suit your tiles
- Anti-bacterial agents help prevent mould from re-appearing
- Ideal for floors & walls in bathrooms and kitchens

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006MDF3ZQ |
| Best Sellers Rank | #97,538 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #301 in Tile Grout #671 in Flooring Products |
| Brand Name | Rainbow Chalk Markers Limited |
| Color | White |
| Compatible Material | Grout |
| Customer Reviews | 4.1 4.1 out of 5 stars (7,767) |
| Global Trade Identification Number | 05899406109500 |
| Item Dimensions | 32 x 32 x 159 millimeters |
| Item Form | Pen |
| Item Weight | 79 Grams |
| Manufacturer | Rainbow Chalk Markers |
| Material Type | Water Based |
| Model | GP81208 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | GP81208 |
| Style Name | Compact |
| Surface Recommendation | Wall Floor Tile Grout |
| UPC | 722480212086 |
| Unit Count | 20 Milliliters |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Rainbow Chalk Markers Limited
- **Item dimensions L x W x H:** 32 x 32 x 159 millimeters
- **Item weight:** 79 Grams
- **Material:** Water Based
- **Style:** Compact

## Images

![Grout Pen Revives & Restores Stained Tile Grout Large 15mm Nib White - Image 1](https://m.media-amazon.com/images/I/51ZWBdrCVfL.jpg)
![Grout Pen Revives & Restores Stained Tile Grout Large 15mm Nib White - Image 2](https://m.media-amazon.com/images/I/41eBPMjCgNL.jpg)
![Grout Pen Revives & Restores Stained Tile Grout Large 15mm Nib White - Image 3](https://m.media-amazon.com/images/I/41YixktbZ7L.jpg)
![Grout Pen Revives & Restores Stained Tile Grout Large 15mm Nib White - Image 4](https://m.media-amazon.com/images/I/513UT5gAV2L.jpg)
![Grout Pen Revives & Restores Stained Tile Grout Large 15mm Nib White - Image 5](https://m.media-amazon.com/images/I/41aLTvHsGxL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Is this product waterproof or will it wash away if I apply it to the shower floor tiles?  tia**
A: Yes Grout Pen is waterproof.  Grout Pen is specifically design for wet areas including showers, bathroom floors, around sinks, kitchen counter and backslash.

LOOK BRAND NEW AGAIN: Skip scrubbing tiles and use Grout Pen to paint and recolor your grout for a bright clean appearance
USE ANYWHERE: Ideal for the bathroom, kitchen, and any other room that has floor or ceiling tiles
LONG LASTING INK: Tackle small or large DIY projects with a pen that covers up to 150 feet of thin 2mm grout
RICH PIGMENTS: Grout paint markers available in 11 different colors with reversible 5mm Narrow or 15mm Wide nibs
ADVANCED FORMULA: Non-toxic, water-based ink that covers grubby grout stains making it look brand new again

**Q: Can you put sealer over it?**
A: Nope. It looked beautiful until I put a sealer over it. (I should have searched for "sealer" before I even bought it. :-( ) Don't waste your money.

**Q: Does it work on silicone caulk?**
A: Silicone caulk is not paintable so this product would likely not work on it.

**Q: does it work on marble tiles grout?**
A: Yes, it works on grout, but it does not last long. I would guess a white sharpie would work just as well.

## Frequently Bought Together

- Grout Pen White Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pen - White, Wide 15mm Tip (20mL)
- Grout Pen White Tile Grout Paint Marker: Waterproof Tile Grout Colorant and Sealer Pens for Cleaner Looking Floors & Whitener Without Bleach - Narrow 5mm, 2 Pack with Extra Tips (7mL) - White
- PentaUSA Outdoor Grout - Premixed Patio Grout in a Tube, Ready to Use Polymeric Sand for Pavers, Repairs Stone Joints, Driveways, Entryways, Gardens - Includes Grout Float (14oz / Natural Sand Color)

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**Shop now:** [https://www.desertcart.tn/products/254381530-grout-pen-revives-and-restores-stained-tile-grout-large-15mm](https://www.desertcart.tn/products/254381530-grout-pen-revives-and-restores-stained-tile-grout-large-15mm)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-27*