--- product_id: 50151372 title: "Grout Pen Light Grey Tile Grout Paint Marker - Wide 15mm Tip (20ml)" brand: "rainbow chalk markers limited" price: "3757 som" currency: KGS in_stock: true category: "Rainbow Chalk Markers Limited" url: https://www.desertcart.kg/products/50151372-grout-pen-light-grey-tile-grout-paint-marker-wide-15mm store_origin: KG region: Kyrgyzstan --- # Non-toxic, water-based formula safe for home use Waterproof, long-lasting ink covers up to 100ft 15mm wide tip for fast, precise coverage Grout Pen Light Grey Tile Grout Paint Marker - Wide 15mm Tip (20ml) **Brand:** rainbow chalk markers limited **Price:** 3757 som **Availability:** ✅ In Stock ## Summary > ✨ Refresh Your Space, One Stroke at a Time 🖌️ ## Quick Answers - **What is this?** Grout Pen Light Grey Tile Grout Paint Marker - Wide 15mm Tip (20ml) by rainbow chalk markers limited - **How much does it cost?** 3757 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/50151372-grout-pen-light-grey-tile-grout-paint-marker-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 - • **Waterproof & Durable:** Long-lasting ink resists moisture, perfect for kitchens and bathrooms. - • **Revive Your Grout Instantly:** Skip scrubbing—paint over stains for a fresh, bright look in minutes. - • **Safe & Eco-Friendly Formula:** Non-toxic, water-based colorant keeps your home safe and stylish. - • **Universal Use on Unsealed Grout:** Ideal for all tile surfaces—floor, wall, backsplash, and more. - • **Wide 15mm Tip for Speed & Precision:** Covers grout lines quickly with professional-grade accuracy. ## Overview The Grout Pen Light Grey Tile Grout Paint Marker features a wide 15mm tip and waterproof, non-toxic ink that covers up to 100 feet of unsealed grout lines. Designed for easy application in kitchens, bathrooms, and other tiled areas, it instantly refreshes grout with a clean, modern look while being safe and durable for everyday use. ## Description Grout Pen Light Grey Tile Grout Paint Marker - Wide 15mm Tip (20ml) | Waterproof Grout Line Refresher for Kitchen & Bathroom, Colorant and Sealer Pens for Cleaner Looking Grout Lines - Light Grey - 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 | B071LTCQJJ | | Best Sellers Rank | #10,465 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #14 in Tile Grout | | Brand Name | Rainbow Chalk Markers Limited | | Color | Light Grey | | Compatible Material | Grout (Unsealed) | | Customer Reviews | 4.2 4.2 out of 5 stars (5,914) | | Included Components | GROUT PEN | | Item Dimensions | 1.25 x 1.25 x 6.25 inches | | Item Form | Pen | | Item Weight | 79 g | | Manufacturer | Rainbow Chalk Markers Ltd | | Material Type | Grout Paint | | Model | GP81114S | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | GP81208 | | Style Name | Modern | | Supported Standards | ASTM-D4236 | | Surface Recommendation | Tile , Floor, Tub, Shower, Countertop, Backsplash, Sink, Wall, Patio | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Rainbow Chalk Markers Limited - **Item Weight:** 79 g - **Item dimensions L x W x H:** 1.25 x 1.25 x 6.25 inches - **Material:** Grout Paint - **Style:** Modern ## Images ![Grout Pen Light Grey Tile Grout Paint Marker - Wide 15mm Tip (20ml) - Image 1](https://m.media-amazon.com/images/I/71pQdA+E2EL.jpg) ![Grout Pen Light Grey Tile Grout Paint Marker - Wide 15mm Tip (20ml) - Image 2](https://m.media-amazon.com/images/I/510UqEODVvL.jpg) ![Grout Pen Light Grey Tile Grout Paint Marker - Wide 15mm Tip (20ml) - Image 3](https://m.media-amazon.com/images/I/41MQpMcY+2L.jpg) ![Grout Pen Light Grey Tile Grout Paint Marker - Wide 15mm Tip (20ml) - Image 4](https://m.media-amazon.com/images/I/41YixktbZ7L.jpg) ![Grout Pen Light Grey Tile Grout Paint Marker - Wide 15mm Tip (20ml) - Image 5](https://m.media-amazon.com/images/I/51Rd3naqYDL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Grout Pen Light Grey Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pen - Light Grey, Wide 15mm Tip (20mL) - Grout Pen Light Grey Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pen - Narrow 5mm, 2 Pack with Extra Tips (7mL) - Light Grey - 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.kg/products/50151372-grout-pen-light-grey-tile-grout-paint-marker-wide-15mm](https://www.desertcart.kg/products/50151372-grout-pen-light-grey-tile-grout-paint-marker-wide-15mm) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-08-31*