---
product_id: 400145298
title: "Grout Pen Black Tile Grout Paint Marker - 2 Pack w/Extra Tips (7mL)"
brand: "rainbow chalk markers limited"
price: "HK$244"
currency: HKD
in_stock: true
category: "Rainbow Chalk Markers Limited"
url: https://www.desertcart.hk/products/400145298-grout-pen-black-tile-grout-paint-marker-2-pack-w
store_origin: HK
region: Hong Kong
---

# Covers up to 150ft grout Waterproof & bathroom-safe 7mL precision ink Grout Pen Black Tile Grout Paint Marker - 2 Pack w/Extra Tips (7mL)

**Brand:** rainbow chalk markers limited
**Price:** HK$244
**Availability:** ✅ In Stock

## Summary

> 🖤 Transform your tiles, transform your space—because your grout deserves a glow-up!

## Quick Answers

- **What is this?** Grout Pen Black Tile Grout Paint Marker - 2 Pack w/Extra Tips (7mL) by rainbow chalk markers limited
- **How much does it cost?** HK$244 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/400145298-grout-pen-black-tile-grout-paint-marker-2-pack-w)

## 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 Room Ready:** Perfect for kitchen, bathroom, shower, and any tile surface needing a sleek upgrade.
- • **Precision Application:** Narrow 5mm tip for flawless coverage on even the tightest grout lines.
- • **Effortless Grout Revival:** Skip scrubbing—paint your grout for an instant fresh, clean look that turns heads.
- • **Bonus Extra Tips Included:** Keep your project flowing smoothly with replacement tips for extended use.
- • **Long-Lasting Waterproof Formula:** Non-toxic, water-based ink that withstands daily cleaning without fading.

## Overview

The Grout Pen Black Tile Grout Paint Marker 2-Pack offers a professional-grade, waterproof grout colorant with a precise 5mm tip and 7mL ink capacity. Designed for unsealed grout, it covers up to 150 feet of grout lines, delivering a durable, non-toxic, water-based formula that refreshes and revitalizes tile grout in kitchens, bathrooms, and beyond. Each pack includes extra tips to ensure seamless application and long-lasting results.

## Description

Grout Pen Black Tile Grout Paint Marker - 2 Pack w/Extra Tips (7mL) | Waterproof Grout Refresh Restorer for Kitchen & Bathroom, Tile Grout Colorant and Sealer Pens - Narrow Tip 5mm - Black: desertcart.com: Tools & Home Improvement

## 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 | B09GG8J3JY |
| Best Sellers Rank | #1,191 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Tile Grout |
| Brand Name | Rainbow Chalk Markers Limited |
| Color | Black |
| Compatible Material | Grout (Unsealed) |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,341) |
| Included Components | (2) GROUT PEN & (2) Extra Tips |
| Item Dimensions | 3.74 x 0.55 x 7.48 inches |
| Item Form | Pen |
| Item Highlight | Waterproof Grout Refresh Restorer for Kitchen & Bathroom, Tile Grout Colorant and Sealer Pens - Narrow Tip 5mm - Black |
| Item Weight | 25 g |
| Manufacturer | RAINBOW CHALK MARKERS LTD |
| Material Type | Grout Paint |
| Model | GP81107/2 |
| Number of Items | 2 |
| Part Number | GP81107/2 |
| Style Name | Black |
| Supported Standards | ASTM-D4236 |
| Surface Recommendation | Tile , Floor, Tub, Shower, Countertop, Backsplash, Sink, Wall, Patio |
| Unit Count | 2 Count |
| Water Resistance Level | Waterproof |

## Product Details

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

## Images

![Grout Pen Black Tile Grout Paint Marker - 2 Pack w/Extra Tips (7mL) - Image 1](https://m.media-amazon.com/images/I/81c7r9UnpML.jpg)

## Available Options

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

## Frequently Bought Together

- Grout Pen Black Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pen - Narrow 5mm, 2 Pack with Extra Tips (7mL) - Black
- 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 Replacement Tips: 5 Pack of Narrow 5mm - Waterproof Grout Paint Pen, Grout Colorant and Sealer Pen to Renew, Restore and Refresh Tile Grout

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**Shop now:** [https://www.desertcart.hk/products/400145298-grout-pen-black-tile-grout-paint-marker-2-pack-w](https://www.desertcart.hk/products/400145298-grout-pen-black-tile-grout-paint-marker-2-pack-w)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-10-12*