---
product_id: 60264464
title: "Grout Pen Tile Grout Paint Marker: Waterproof Tile Grout Paint Pen Colorant, Grout Shine Touch Up & Renew - Terracotta, Wide 15mm Tip (20mL)"
brand: "rainbow chalk markers limited"
price: "¥4184"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/60264464-grout-pen-tile-grout-paint-marker-waterproof-tile-grout-paint
store_origin: JP
region: Japan
---

# Waterproof, long-lasting ink Non-toxic, water-based advanced formula Wide 15mm tip for bold coverage Grout Pen Tile Grout Paint Marker: Waterproof Tile Grout Paint Pen Colorant, Grout Shine Touch Up & Renew - Terracotta, Wide 15mm Tip (20mL)

**Brand:** rainbow chalk markers limited
**Price:** ¥4184
**Availability:** ✅ In Stock

## Summary

> ✨ Transform your tiles, transform your space!

## Quick Answers

- **What is this?** Grout Pen Tile Grout Paint Marker: Waterproof Tile Grout Paint Pen Colorant, Grout Shine Touch Up & Renew - Terracotta, Wide 15mm Tip (20mL) by rainbow chalk markers limited
- **How much does it cost?** ¥4184 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/60264464-grout-pen-tile-grout-paint-marker-waterproof-tile-grout-paint)

## 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

- • **Extended Coverage:** One pen covers up to 100 feet of grout lines—big projects, no problem
- • **Safe & Eco-Friendly:** Non-toxic, water-based formula keeps your home and health in mind
- • **Versatile Application:** Perfect for bathroom, kitchen, patio, and any tile surface needing a glow-up
- • **Effortless Grout Renewal:** Skip scrubbing—paint your grout for an instant fresh, clean look
- • **Precision Meets Durability:** Wide tip delivers smooth, even color with waterproof results that last

## Overview

The Grout Pen Tile Grout Paint Marker in Terracotta features a wide 15mm tip and waterproof, non-toxic ink designed to recolor and renew unsealed grout lines up to 100 feet. Ideal for multiple tile surfaces, it offers a quick, durable solution to refresh grout without scrubbing, making it perfect for professional-quality DIY home upgrades.

## Description

Full description not available

## 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 |
|---------------|-------|
| Material | Grout Paint Pen |
| Brand | Rainbow Chalk Markers Limited |
| Style | Modern |
| Item Weight | 79 Grams |
| Item dimensions L x W x H | 1.25 x 1.25 x 6.25 inches |
| Compatible Material | Grout (Unsealed) |
| Water Resistance Level | Waterproof |
| Item Form | Grout Paint Pen |
| Supported Standards | ASTM-D4236 |
| Number of Items | 1 |
| Color | Terracotta |
| Surface Recommendation | Tile , Floor, Tub, Shower, Countertop, Backsplash, Sink, Wall, Patio |
| Manufacturer | Rainbow Chalk Markers Ltd |
| Part Number | GP81208 |
| Item Weight | 2.79 ounces |
| Product Dimensions | 1.25 x 1.25 x 6.25 inches |
| Item model number | GP81208 |
| Is Discontinued By Manufacturer | No |
| Size | Wide Tip |
| Pattern | GROUT PEN |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Special Features | GROUT PEN |
| Included Components | GROUT PEN |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

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

## Images

![Grout Pen Tile Grout Paint Marker: Waterproof Tile Grout Paint Pen Colorant, Grout Shine Touch Up & Renew - Terracotta, Wide 15mm Tip (20mL) - Image 1](https://m.media-amazon.com/images/I/71w0WQFYQKL.jpg)

## Available Options

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

## Frequently Bought Together

- Grout Pen Tile Grout Paint Marker: Waterproof Tile Grout Paint Pen Colorant, Grout Shine Touch Up & Renew - Terracotta, Wide 15mm Tip (20mL)
- Grout Pen White Tile Grout Paint Marker Replacement Tips: 5 Pack of Wide Tip 15mm Large - Waterproof Grout Paint Pen, Grout Colorant and Sealer Pen to Renew and Refresh Tile Grout
- Grout Pen Brown Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pen - Brown, Wide 15mm Tip (20mL)

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**Shop now:** [https://www.desertcart.jp/products/60264464-grout-pen-tile-grout-paint-marker-waterproof-tile-grout-paint](https://www.desertcart.jp/products/60264464-grout-pen-tile-grout-paint-marker-waterproof-tile-grout-paint)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-12*