---
product_id: 402273635
title: "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"
brand: "rainbow chalk markers limited"
price: "127.19 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Rainbow Chalk Markers Limited"
url: https://www.desertcart.tn/products/402273635-grout-pen-white-tile-grout-paint-marker-waterproof-tile-grout
store_origin: TN
region: Tunisia
---

# Waterproof, long-lasting ink covers 150ft Non-toxic, water-based formula 5mm precision tip for narrow grout lines 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

**Brand:** rainbow chalk markers limited
**Price:** 127.19 DT
**Availability:** ✅ In Stock

## Summary

> ✨ Transform your grout, transform your space! 🏡

## Quick Answers

- **What is this?** 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 by rainbow chalk markers limited
- **How much does it cost?** 127.19 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/402273635-grout-pen-white-tile-grout-paint-marker-waterproof-tile-grout)

## 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

- • **Bonus Value Pack:** Includes 2 pens plus extra tips—perfect for tackling multiple rooms or larger projects.
- • **Eco-Friendly & Safe:** Non-toxic, water-based formula keeps your home safe and your grout spotless.
- • **Durable & Waterproof:** Ink resists water and wear, maintaining fresh grout appearance for months.
- • **Precision Application:** Narrow 5mm tip glides smoothly along grout lines for flawless coverage every time.
- • **Effortless Grout Revival:** Skip scrubbing—paint your grout for an instant bright, clean look without bleach.

## Overview

The Grout Pen White Tile Grout Paint Marker is a waterproof, non-toxic, water-based grout colorant with a precise 5mm tip, designed to restore and brighten unsealed grout lines up to 150 feet. Ideal for kitchens, bathrooms, and tiled surfaces, it offers an easy DIY solution to refresh grout without harsh chemicals or scrubbing, coming in a convenient 2-pack with extra tips for extended use.

## Description

Product description GROUT PEN - Draw The Line on Tired Grout White 5mm - Narrow White 2 Pack - 5mm White 15mm - Wide Grout Pen Can - 4.2oz Beige 2 Pack - 5mm Black 2 Pack - 5mm Light Grey 2 Pack - 5mm Easy Instructions GROUT PEN is the new-it-yourself route to beautiful grout in the bathroom, kitchen and anywhere you want to make tile smile. Draw the line on tired grout Easy to use with replaceable tips! Tip broken, fall out, worn, shredded or damaged? Simply replace it. 2 tip sizes! Available in a Narrow 5mm or Wide 15mm tip size, GROUT PEN can cover thin and thick grout lines. How To Use GROUT PEN hero-video First activate the pen on a scrap piece of paper (by rapidly pumping tip 30+ times) to get the liquid flowing easily. After the tip is fully saturated, gently draw on the grout line the same as you would with a marker. No need to push the tip into the grout while dragging it across the grout line.

Review: Great transformation of my kitchen!!! - Great solution to a quick fix for an easy DIY!!! These grout pens are so easy to use and effectively changes your grout to the color of your dreams!!!! Such a huge difference with a little bit of effort!!!! My grout was very wide and porous so I needed 4 total pens to complete my kitchen. It was a bit awkward to use the pens constantly upright as opposed to a floor where gravity helps...but nevertheless they did the job!! They changed my VERY DARK GRAY grout to a bright white, I also needed a few passes to get the coverage I needed but it was a success! My kitchen now looks cleaner, brighter and much better than before!!! Buy them!!! Awesome price awesome outcome!!!
Review: Easy way to give a new look to the grout - Works great, very easy to use. Bathroom looks like new. What took me soo long to get this :)

## Features

- LOOK BRAND NEW: 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
- ADVANCED FORMULA: Non-toxic, water-based colorant that covers grubby grout stains making it look brand new again
- CAP COLOR: Use the color chart (see images) for most accurate color depiction. Pen cap represents each pen's color but is not expected to be the exact shade, do a small test area first
- USE ON UNSEALED GROUT ONLY: GROUT PEN may not bond to sealed grout. Test grout with a few drops of water. If the grout does not absorb the water within a minute this means the grout is likely sealed.
- TIP MAY WEAR DOWN: Tip is made of cotton, pressing too hard will damage tip. Contact seller for replacement tips if needed
- SHAKE ONLY WITH CAP ON: Tip is removable and may fall out if shaken hard, only shake pen with cap on (note - Pen does not need to be shaken at all, instead gently pump tip to activate)
- DRY TIP: Pen needs to be primed before use, all new GROUT PENs come with a dry white tip. To activate rapidly pump the tip (30+ times) until fully saturated

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09GBKD5Q4 |
| Best Sellers Rank | #665 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Tile Grout |
| Brand | Rainbow Chalk Markers Limited |
| Brand Name | Rainbow Chalk Markers Limited |
| Color | White |
| Compatible Material | Grout (Unsealed) |
| Customer Reviews | 4.4 out of 5 stars 13,245 Reviews |
| Included Components | (2) GROUT PEN & (2) Extra Tips |
| Item Dimensions | 3.74 x 0.55 x 7.48 inches |
| Item Form | Grout Paint Pen |
| Item Weight | 25 Grams |
| Item dimensions L x W x H | 3.74 x 0.55 x 7.48 inches |
| Manufacturer | RAINBOW CHALK MARKERS LTD |
| Material | Grout Paint |
| Material Type | Grout Paint |
| Model | GP81108 |
| Number of Items | 2 |
| Part Number | GP81108/2 |
| Style | White |
| Style Name | White |
| Supported Standards | ASTM-D4236 |
| Surface Recommendation | Tile , Floor, Tub, Shower, Countertop, Backsplash, Sink, Wall, Patio |
| Unit Count | 2.0 Count |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Rainbow Chalk Markers Limited
- **Item Weight:** 25 Grams
- **Item dimensions L x W x H:** 3.74 x 0.55 x 7.48 inches
- **Material:** Grout Paint
- **Style:** White

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/81+47VxdbAL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great transformation of my kitchen!!!
*by K***. on May 7, 2026*

Great solution to a quick fix for an easy DIY!!! These grout pens are so easy to use and effectively changes your grout to the color of your dreams!!!! Such a huge difference with a little bit of effort!!!! My grout was very wide and porous so I needed 4 total pens to complete my kitchen. It was a bit awkward to use the pens constantly upright as opposed to a floor where gravity helps...but nevertheless they did the job!! They changed my VERY DARK GRAY grout to a bright white, I also needed a few passes to get the coverage I needed but it was a success! My kitchen now looks cleaner, brighter and much better than before!!! Buy them!!! Awesome price awesome outcome!!!

### ⭐⭐⭐⭐⭐ Easy way to give a new look to the grout
*by M***C on May 20, 2026*

Works great, very easy to use. Bathroom looks like new. What took me soo long to get this :)

### ⭐⭐⭐⭐ Great product at a great price!
*by L***Y on March 25, 2026*

These worked fantastic and left my bathroom looking refeshed and next to new! Leaving 4 starts because if they came with just one more tip each, I believe 1 pen would have went just a little farther. But you can flip the tips around and use both sides before swapping it out for a new one, too. Use a gentle hand with these and maybe you'll get more use than I did. 2 pens were enough to cover my entire bathtub, with some areas needing a second application.

## Frequently Bought Together

- 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 White Tile Grout Paint Marker Replacement Tips: 5 Pack of Narrow 5mm - Waterproof Grout Paint Pen, Grout Colorant and Sealer Pen to Renew, Restore and Refresh Tile Grout
- 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.tn/products/402273635-grout-pen-white-tile-grout-paint-marker-waterproof-tile-grout](https://www.desertcart.tn/products/402273635-grout-pen-white-tile-grout-paint-marker-waterproof-tile-grout)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-31*