---
product_id: 398220338
title: "Grout Pen Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pen - Narrow 5mm, 2 Pack with Extra Tips (7mL) - Winter Grey"
brand: "rainbow chalk markers limited"
price: "176 Lei"
currency: RON
in_stock: true
reviews_count: 11
category: "Rainbow Chalk Markers Limited"
url: https://www.desertcart.ro/products/398220338-grout-pen-tile-paint-marker-waterproof-grout-paint-tile-grout
store_origin: RO
region: Romania
---

# Waterproof, long-lasting ink covers 150ft Non-toxic, water-based advanced formula 5mm precision tip for narrow grout lines Grout Pen Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pen - Narrow 5mm, 2 Pack with Extra Tips (7mL) - Winter Grey

**Brand:** rainbow chalk markers limited
**Price:** 176 Lei
**Availability:** ✅ In Stock

## Summary

> ✨ Refresh Your Tiles, Reclaim Your Space 🏡

## Quick Answers

- **What is this?** Grout Pen Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pen - Narrow 5mm, 2 Pack with Extra Tips (7mL) - Winter Grey by rainbow chalk markers limited
- **How much does it cost?** 176 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/398220338-grout-pen-tile-paint-marker-waterproof-grout-paint-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

- • **Eco-Smart & Safe:** Non-toxic, water-based formula keeps your home and family safe while restoring grout.
- • **Versatile Anywhere:** Perfect for bathroom, kitchen, floors, ceilings—transform any tiled space with ease.
- • **Bonus Tips Included:** Extra cotton tips ensure your pen stays sharp and ready for multiple projects.
- • **Effortless Grout Revival:** Skip scrubbing—instantly refresh grout with smooth, mess-free application.
- • **Precision Meets Durability:** Narrow 5mm tip delivers flawless coverage that lasts through spills and washes.

## Overview

The Grout Pen Tile Paint Marker in Winter Grey offers a waterproof, non-toxic, and easy-to-use solution to restore and recolor grout lines with a precise 5mm tip. Each 7mL pen covers up to 150 feet of grout, ideal for bathrooms, kitchens, and tiled surfaces. This 2-pack includes extra replacement tips, ensuring long-lasting performance and a fresh, clean look without the hassle of scrubbing.

## Description

Grout Pen Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pen - Narrow 5mm, 2 Pack with Extra Tips (7mL) - Winter Grey: desertcart.com: Tools & Home Improvement

Review: Works Great - Really like this grout pen. My grout was discolored after 25+ years of use. I went over the grout with this pen and it easily covered the discoloration so that my grout is nice and white again. This pen is easy to use and goes on smoothly. It took a couple tries to get it to flow but once it did it worked great. If you get some off the area you want to cover it comes off easily. I would recommend this product to freshen up your grout.
Review: Grout Pen Ivory Tile Paint Marker HIGHLY RECOMMENDED - Excellent!!!! I did several purchases before trying the Grout Pen Ivory Title Paint Maker. I purchased both grout pen and actual grout products, but this one was the best selection for me!!! It was the only color I could find to compliment my title. The ivory worked perfectly!!!!! I tried so many colors hoping to find the perfect compliment. This was the only one I found. I went on so smoothly and easily. No mess, only a few minutes per bathroom, kitchen and laundry room, including the pantry and closet. It has been a week and floors have had spills and been washed several times, and the paint looks as good as the day I applied it. Everyone that told me not to do it, have nothing but compliments. I highly recommend this product. TIP: I did not notice the extra tips when I opened until later and was worried about how many pens it would take to complete my project. Found the tips on the counter and used them, one pen goes a long way.

## 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 | B09GG8DXHM |
| Best Sellers Rank | #839 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Tile Grout |
| Brand | Rainbow Chalk Markers Limited |
| Color | Winter Grey |
| Date First Available | September 16, 2021 |
| Item Form | Grout Paint Pen |
| Item Weight | 0.882 ounces |
| Item dimensions L x W x H | 3.74 x 0.55 x 7.48 inches |
| Item model number | GP81117/2 |
| Manufacturer | RAINBOW CHALK MARKERS LTD |
| Material | Grout Paint |
| Number of Items | 2 |
| Product Dimensions | 3.74 x 0.55 x 7.48 inches |
| Style | Winter Grey |
| Surface Recommendation | Ceiling,Floor,Tile |
| 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:** Winter Grey

## Images

![Grout Pen Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pen - Narrow 5mm, 2 Pack with Extra Tips (7mL) - Winter Grey - Image 1](https://m.media-amazon.com/images/I/817aOshAQ6L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works Great
*by C***M on December 1, 2025*

Really like this grout pen. My grout was discolored after 25+ years of use. I went over the grout with this pen and it easily covered the discoloration so that my grout is nice and white again. This pen is easy to use and goes on smoothly. It took a couple tries to get it to flow but once it did it worked great. If you get some off the area you want to cover it comes off easily. I would recommend this product to freshen up your grout.

### ⭐⭐⭐⭐⭐ Grout Pen Ivory Tile Paint Marker HIGHLY RECOMMENDED
*by H***R on January 22, 2026*

Excellent!!!! I did several purchases before trying the Grout Pen Ivory Title Paint Maker. I purchased both grout pen and actual grout products, but this one was the best selection for me!!! It was the only color I could find to compliment my title. The ivory worked perfectly!!!!! I tried so many colors hoping to find the perfect compliment. This was the only one I found. I went on so smoothly and easily. No mess, only a few minutes per bathroom, kitchen and laundry room, including the pantry and closet. It has been a week and floors have had spills and been washed several times, and the paint looks as good as the day I applied it. Everyone that told me not to do it, have nothing but compliments. I highly recommend this product. TIP: I did not notice the extra tips when I opened until later and was worried about how many pens it would take to complete my project. Found the tips on the counter and used them, one pen goes a long way.

### ⭐⭐⭐⭐ Work well easy to use but nibs wear out quickly.
*by A***L on September 26, 2025*

They work well, they brightened up my 2-year-old white shower stall floor tile grout. It looks brand new now (I have an issue with a lot of iron in my water so lots of orange stains that cleaning no longer was enough). My shower is about 10.6 sqft with hexagonal 1.5" tiles and about 200 ft of 1/8" grout lines. However, as others have noted, on cementitious grout, the nibs/tips wear out very quickly. I used all 4 supplied with the 2 pens then had to stop, order 5 more nibs overnight Amazon delivery at extra shipping cost to complete the job without having the shower unusable for too long. I used 8 nibs total and 1.5 (?) pens. Advice? Buy extra nibs if you're working with cementitious grout when you buy the pens. I really think they should stress this in the product description. Would have saved me time and money.

## Frequently Bought Together

- Grout Pen Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pen - Narrow 5mm, 2 Pack with Extra Tips (7mL) - Winter Grey
- PentaUSA Tile Grout Repair Kit - White Grout Filler, Triple Protection, Fast Drying Formula Restores and Renews Grout Lines with Scraper (White, 8.8oz / 250gr)
- Grout Pen White Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pen - White, Narrow 5mm Tip (7mL)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ro/products/398220338-grout-pen-tile-paint-marker-waterproof-grout-paint-tile-grout](https://www.desertcart.ro/products/398220338-grout-pen-tile-paint-marker-waterproof-grout-paint-tile-grout)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-02*