---
product_id: 10800392
title: "Grout Pen White Tile Grout Paint Marker Restorer - Wide 15mm Tip (20ml) | Waterproof Grout Line Refresher for Kitchen & Bathroom, Colorant and Sealer Pens for Cleaner Looking Grout Lines - White"
brand: "rainbow chalk markers limited"
price: "€ 30.68"
currency: EUR
in_stock: true
category: "Rainbow Chalk Markers Limited"
url: https://www.desertcart.hr/products/10800392-grout-pen-white-tile-grout-paint-marker-restorer-wide-15mm
store_origin: HR
region: Croatia
---

# Waterproof, long-lasting ink Non-toxic, water-based formula 15mm wide tip for fast coverage Grout Pen White Tile Grout Paint Marker Restorer - Wide 15mm Tip (20ml) | Waterproof Grout Line Refresher for Kitchen & Bathroom, Colorant and Sealer Pens for Cleaner Looking Grout Lines - White

**Brand:** rainbow chalk markers limited
**Price:** € 30.68
**Availability:** ✅ In Stock

## Summary

> ✨ Brighten your space, one grout line at a time! 🖊️

## Quick Answers

- **What is this?** Grout Pen White Tile Grout Paint Marker Restorer - Wide 15mm Tip (20ml) | Waterproof Grout Line Refresher for Kitchen & Bathroom, Colorant and Sealer Pens for Cleaner Looking Grout Lines - White by rainbow chalk markers limited
- **How much does it cost?** € 30.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/10800392-grout-pen-white-tile-grout-paint-marker-restorer-wide-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

- • **Safe & Sustainable:** Non-toxic, water-based ink ensures a safe, eco-friendly upgrade for your home.
- • **Waterproof & Durable:** Seals and protects grout lines against moisture for a lasting clean look.
- • **Precision Meets Power:** Wide 15mm tip covers up to 100 feet of grout lines for efficient DIY refreshes.
- • **Versatile Application:** Perfect for kitchens, bathrooms, floors, walls, and more—anywhere grout needs a glow-up.
- • **Revive Your Grout Instantly:** Skip the scrubbing—paint on a fresh, bright white finish that looks brand new.

## Overview

The Grout Pen White Tile Grout Paint Marker features a wide 15mm tip and 20ml of waterproof, non-toxic, water-based ink designed to restore and recolor grout lines up to 100 feet. Ideal for unsealed grout in kitchens, bathrooms, and other tiled areas, it offers a quick, durable, and eco-friendly solution to refresh grout without scrubbing.

## Description

Grout Pen White Tile Grout Paint Marker Restorer - Wide 15mm Tip (20ml) | Waterproof Grout Line Refresher for Kitchen & Bathroom, Colorant and Sealer Pens for Cleaner Looking Grout Lines - White - desertcart.com

## 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 100 feet of wide grout lines
- 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 | B006MDF3ZQ |
| Best Sellers Rank | #1,008 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Tile Grout #114 in Paint & Primer |
| Brand Name | Rainbow Chalk Markers Limited |
| Color | White |
| Compatible Material | Grout |
| Customer Reviews | 4.1 4.1 out of 5 stars (8,123) |
| Global Trade Identification Number | 05899406109500 |
| Included Components | (1) GROUT PEN - White - Wide 15mm Tip (20mL) |
| Item Dimensions | 1.25 x 1.25 x 6.25 inches |
| Item Form | GROUT PEN |
| Item Weight | 79 Grams |
| Manufacturer | Rainbow Chalk Markers |
| Material Type | Grout Paint |
| Model | GP81208 |
| Number of Items | 1 |
| Part Number | GP81208 |
| Style Name | Modern |
| Supported Standards | ASTM-D4236 |
| Surface Recommendation | Tile Grout , Floor, Tub, Shower, Countertop, Backsplash, Sink, Wall, Patio |
| UPC | 722480212086 |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Rainbow Chalk Markers Limited
- **Item Weight:** 79 Grams
- **Item dimensions L x W x H:** 1.25 x 1.25 x 6.25 inches
- **Material:** Grout Paint
- **Style:** Modern

## Images

![Grout Pen White Tile Grout Paint Marker Restorer - Wide 15mm Tip (20ml) | Waterproof Grout Line Refresher for Kitchen & Bathroom, Colorant and Sealer Pens for Cleaner Looking Grout Lines - White - Image 1](https://m.media-amazon.com/images/I/71P3+P8jk1L.jpg)
![Grout Pen White Tile Grout Paint Marker Restorer - Wide 15mm Tip (20ml) | Waterproof Grout Line Refresher for Kitchen & Bathroom, Colorant and Sealer Pens for Cleaner Looking Grout Lines - White - Image 2](https://m.media-amazon.com/images/I/71pQaMFotRL.jpg)
![Grout Pen White Tile Grout Paint Marker Restorer - Wide 15mm Tip (20ml) | Waterproof Grout Line Refresher for Kitchen & Bathroom, Colorant and Sealer Pens for Cleaner Looking Grout Lines - White - Image 3](https://m.media-amazon.com/images/I/71QC5fppUtL.jpg)
![Grout Pen White Tile Grout Paint Marker Restorer - Wide 15mm Tip (20ml) | Waterproof Grout Line Refresher for Kitchen & Bathroom, Colorant and Sealer Pens for Cleaner Looking Grout Lines - White - Image 4](https://m.media-amazon.com/images/I/81e2DeK-CJL.jpg)
![Grout Pen White Tile Grout Paint Marker Restorer - Wide 15mm Tip (20ml) | Waterproof Grout Line Refresher for Kitchen & Bathroom, Colorant and Sealer Pens for Cleaner Looking Grout Lines - White - Image 5](https://m.media-amazon.com/images/I/71X9GU3b+tL.jpg)

## Available Options

This product comes in different **Size** 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.hr/products/10800392-grout-pen-white-tile-grout-paint-marker-restorer-wide-15mm](https://www.desertcart.hr/products/10800392-grout-pen-white-tile-grout-paint-marker-restorer-wide-15mm)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-22*