---
product_id: 109590214
title: "Rainbow Chalk Markers Ltd Grout Pen White"
brand: "rainbow chalk markers ltd"
price: "€ 54.66"
currency: EUR
in_stock: true
reviews_count: 10
category: "Rainbow Chalk Markers Ltd"
url: https://www.desertcart.es/products/109590214-rainbow-chalk-markers-ltd-grout-pen-white
store_origin: ES
region: Spain
---

# Water-based & non-toxic Anti-bacterial & anti-fungal Precision grout coverage Rainbow Chalk Markers Ltd Grout Pen White

**Brand:** rainbow chalk markers ltd
**Price:** € 54.66
**Availability:** ✅ In Stock

## Summary

> ✨ Refresh your tiles, reclaim your space! 🖊️

## Quick Answers

- **What is this?** Rainbow Chalk Markers Ltd Grout Pen White by rainbow chalk markers ltd
- **How much does it cost?** € 54.66 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/109590214-rainbow-chalk-markers-ltd-grout-pen-white)

## 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

- • **Built-in Germ Defense:** Anti-bacterial and anti-fungal properties keep grout hygienic
- • **Flawless Grout Revival:** Effortlessly covers stains from mold and dirt for a pristine finish
- • **User-Friendly Pen Design:** Easy application with precise control for professional results
- • **Water Resistant Durability:** Long-lasting protection that stands up to everyday moisture
- • **Safe & Eco-Friendly Formula:** Water-based, non-toxic composition perfect for mindful homes

## Overview

The Rainbow Chalk Markers Ltd Grout Pen White is a water-based, non-toxic grout refresher designed to cover stains caused by mold and dirt. Featuring anti-bacterial and anti-fungal properties, it ensures a hygienic, water-resistant finish with easy pen-style application, making grout maintenance effortless and effective.

## Description

Rainbow Chalk Markers Ltd Grout Pen White : desertcart.in: Industrial & Scientific

Review: Very easy to use - Great product, worked really well and very easy to apply
Review: Not working - Does not work properly

## Features

- Covers over stained areas that are caused by everyday mould and dirt build up on grout between tiles
- Water based and non - toxic
- Anti - bacterial and anti - fungal formula

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006LMFJS4 |
| Are batteries included? | No |
| Best Sellers Rank | #34,961 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #147 in Tile Grout |
| Brand | RAINBOW CHALK MARKERS LTD |
| Colour | White |
| Country of Origin | USA |
| Customer Reviews | 4.0 4.0 out of 5 stars (30,203) |
| Date First Available | 23 August 2012 |
| Generic Name | grount pen |
| 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 | GP81108 |
| Manufacturer | PRAMUKHSETU@GMAIL.COM, Rainbow Chalk Markers Ltd |
| Material | Liquid (possibly with sealant properties) |
| Model number | GP81108 |
| Net Quantity | 1 Count |
| Number of Items | 1 |
| Packer | rj intenrational surat |
| Product Dimensions | 9.5 x 1.4 x 19 cm; 25 g |
| Surface Recommendation | Tile |
| UPC | 602589738291 722480211089 790295520191 |
| Water Resistance Level | Water Resistant |

## 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:** Liquid (possibly with sealant properties)
- **Water Resistance Level:** Water Resistant

## Images

![Rainbow Chalk Markers Ltd Grout Pen White - Image 1](https://m.media-amazon.com/images/I/714UctcUtHL.jpg)

## 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very easy to use
*by T***S on 21 March 2025*

Great product, worked really well and very easy to apply

### ⭐⭐ Not working
*by I***K on 13 June 2025*

Does not work properly

### ⭐ Dried product
*by D***N on 27 February 2021*

The product received was dried up .After contacting the customer care team they promised a replacement but it was not done.

## Frequently Bought Together

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

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**Shop now:** [https://www.desertcart.es/products/109590214-rainbow-chalk-markers-ltd-grout-pen-white](https://www.desertcart.es/products/109590214-rainbow-chalk-markers-ltd-grout-pen-white)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-20*