--- product_id: 555940369 title: "Grout Pen White Tile Grout Paint Marker: Waterproof Tile Grout Colorant and Sealer Pen for Cleaner Looking Floors & Whitener Without Bleach - Narrow 5mm, 2 Pack with Extra Tips (7mL) - White" brand: "rainbow chalk markers ltd" price: "$69.04" currency: USD in_stock: true reviews_count: 5 category: "Rainbow Chalk Markers Ltd" url: https://www.desertcart.us/products/555940369-grout-pen-white-tile-grout-paint-marker-waterproof-tile-grout store_origin: US region: United States of America --- # Waterproof, fast-drying ink Non-toxic, eco-friendly water-based formula 5mm precision tip for narrow grout lines Grout Pen White Tile Grout Paint Marker: Waterproof Tile Grout Colorant and Sealer Pen for Cleaner Looking Floors & Whitener Without Bleach - Narrow 5mm, 2 Pack with Extra Tips (7mL) - White **Brand:** rainbow chalk markers ltd **Price:** $69.04 **Availability:** ✅ In Stock ## Summary > ✨ Paint your grout, own the glow-up! 🖌️ ## Quick Answers - **What is this?** Grout Pen White Tile Grout Paint Marker: Waterproof Tile Grout Colorant and Sealer Pen for Cleaner Looking Floors & Whitener Without Bleach - Narrow 5mm, 2 Pack with Extra Tips (7mL) - White by rainbow chalk markers ltd - **How much does it cost?** $69.04 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/555940369-grout-pen-white-tile-grout-paint-marker-waterproof-tile-grout) ## Best For - rainbow chalk markers ltd enthusiasts ## Why This Product - Trusted rainbow chalk markers ltd brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Coverage:** Narrow 5mm tip covers up to 150 feet of 2mm grout lines, perfect for detailed DIY touch-ups. - • **Safe & Sustainable:** Non-toxic, water-based ink ensures a safe, eco-friendly upgrade for your home’s grout. - • **Bonus Tips Included:** Comes with 2 extra cotton tips to keep your pen performing like new, ensuring long-lasting use. - • **Versatile Application:** Ideal for bathroom, kitchen, floors, walls, and more—refresh grout anywhere tiles live. - • **Effortless Grout Revival:** Skip scrubbing—paint your grout for an instant bright, clean look without bleach or harsh chemicals. ## Overview The Grout Pen White Tile Grout Paint Marker offers a waterproof, non-toxic solution to instantly refresh and whiten grout lines without scrubbing or bleaching. Featuring a precise 5mm tip and enough ink to cover up to 150 feet of grout, this pen is perfect for detailed DIY projects across bathrooms, kitchens, and tiled surfaces. Its advanced water-based formula is safe, eco-friendly, and fast-drying, making grout renewal effortless and long-lasting. Each pack includes two pens and extra replacement tips for extended use. ## Description SIMPLE SOLUTIONDoes your tile grout dampen the look of your home? Want to spruce it up but don’t want to mess with bleach solutions or regrouting? Completely transform your tile grout with the GROUT PEN, a safe and simple solution that lets you clean up grubby grout without the hassle. No scrubbing, bleaching, power washing, or regrouting required. Simply pump the pen until the paint starts flowing through the nib and get to coloring! USE ANYWHERECleaning and coloring grout has never been easier and you’ll love how the renewed lines give your home an instant makeover. Use the GROUT PEN on the tile in the bathroom to freshen up the appearance of your shower, bathtub, sink, or windows. Take the pen to the kitchen and add a pop of color to tile counters, floors, or oven backsplashes. No grout is off limits! Once you’ve fully restored your grout, the pen can be used as a touch-up solution whenever needed.LONG LASTING INKQuickly change the color of your grout lines with a pen that’s designed to last. Our 5mm pen can cover up to 150 feet of 2mm narrow grout lines to tackle DIY projects of every size and feature a reversible nib to handle sanded and unsanded grout lines. The fast-drying paint will be touch-dry after 30 minutes, but to ensure the best results allow the paint to settle into the grout for 2 hours.RICH PIGMENTSAvailable with a 5mm or 15mm bullet nib, GROUT PEN can cover thin and thick grout tracks. Choose from one of our 11 popular grout colors: white, black, winter grey, light grey, grey, dark grey, brown, cream ivory, terracotta, and beige.ADVANCED FORMULAThe paint used is carefully designed using a water-based formula that covers grubby grout making it look brand new while delivering richly pigmented colors. Non-toxic and safe to use in enclosed spaces, the GROUT PEN is an environmentally friendly option that allows you to quickly complete your home improvement upgrades! Review: White grout pen. - Easy to use, and does a first class job. I just cleaned off the grout with a small wet brush prior to application Review: Bon rapport qualité prix - Le blanc est bien blanc ## 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 - SEALED GROUT: Grout Pen may not bond to recently sealed grout. Test the grout with a few drops of water. If the grout does not absorb the water within a few minutes then the grout was 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 gently pump the tip (20-30 times) until fully saturated ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09GBKD5Q4 | | Best Sellers Rank | #136,466 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #634 in Tile Grout | | Brand | RAINBOW CHALK MARKERS LTD | | Brand Name | RAINBOW CHALK MARKERS LTD | | Colour | White | | Compatible Material | Grout (Unsealed) | | Country of Publication | USA | | Customer Reviews | 4.2 out of 5 stars 6,582 Reviews | | Included Components | (2) Grout Pen & (2) Extra Tips | | Item Dimensions | 9.5 x 1.4 x 19 Centimeters | | Item Form | Grout Paint Pen | | Item Weight | 25 Grams | | Item dimensions L x W x H | 9.5 x 1.4 x 19 Centimeters | | Manufacturer | RAINBOW CHALK MARKERS LTD | | Manufacturer Part Number | GP81108/2 | | Material | Grout Paint | | Material Type | Grout Paint | | Model | GP81108 | | Number of Items | 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 LTD - **Item Weight:** 25 Grams - **Item dimensions L x W x H:** 9.5 x 1.4 x 19 Centimeters - **Material:** Grout Paint - **Style:** White ## Images ![Grout Pen White Tile Grout Paint Marker: Waterproof Tile Grout Colorant and Sealer Pen 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) ![Grout Pen White Tile Grout Paint Marker: Waterproof Tile Grout Colorant and Sealer Pen for Cleaner Looking Floors & Whitener Without Bleach - Narrow 5mm, 2 Pack with Extra Tips (7mL) - White - Image 2](https://m.media-amazon.com/images/I/71pQaMFotRL.jpg) ![Grout Pen White Tile Grout Paint Marker: Waterproof Tile Grout Colorant and Sealer Pen for Cleaner Looking Floors & Whitener Without Bleach - Narrow 5mm, 2 Pack with Extra Tips (7mL) - White - Image 3](https://m.media-amazon.com/images/I/81e2DeK-CJL.jpg) ![Grout Pen White Tile Grout Paint Marker: Waterproof Tile Grout Colorant and Sealer Pen for Cleaner Looking Floors & Whitener Without Bleach - Narrow 5mm, 2 Pack with Extra Tips (7mL) - White - Image 4](https://m.media-amazon.com/images/I/71X9GU3b+tL.jpg) ![Grout Pen White Tile Grout Paint Marker: Waterproof Tile Grout Colorant and Sealer Pen for Cleaner Looking Floors & Whitener Without Bleach - Narrow 5mm, 2 Pack with Extra Tips (7mL) - White - Image 5](https://m.media-amazon.com/images/I/716a6O0l12L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ White grout pen. *by R***S on 10 May 2026* Easy to use, and does a first class job. I just cleaned off the grout with a small wet brush prior to application ### ⭐⭐⭐⭐⭐ Bon rapport qualité prix *by V***R on 13 April 2023* Le blanc est bien blanc ### ⭐⭐⭐ Escasa duracion *by E***M on 13 April 2023* Dura poco contenido y la punta enseguida se deforma ## 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) --- ## 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.us/products/555940369-grout-pen-white-tile-grout-paint-marker-waterproof-tile-grout](https://www.desertcart.us/products/555940369-grout-pen-white-tile-grout-paint-marker-waterproof-tile-grout) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-06-06*