--- product_id: 168711746 title: "Grout Pen - Designed for Restoring Tile Grout in bathrooms & Kitchens (Winter Grey)" brand: "rainbow chalk markers ltd" price: "AR$30468" currency: ARS in_stock: true reviews_count: 13 url: https://www.desertcart.com.ar/products/168711746-grout-pen-designed-for-restoring-tile-grout-in-bathrooms-kitchens store_origin: AR region: Argentina --- # Water-resistant formula Ideal for tile & grout 7ml precision pen Grout Pen - Designed for Restoring Tile Grout in bathrooms & Kitchens (Winter Grey) **Brand:** rainbow chalk markers ltd **Price:** AR$30468 **Availability:** ✅ In Stock ## Summary > 🖌️ Refresh your grout, refresh your space — subtle style that speaks volumes. ## Quick Answers - **What is this?** Grout Pen - Designed for Restoring Tile Grout in bathrooms & Kitchens (Winter Grey) by rainbow chalk markers ltd - **How much does it cost?** AR$30468 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/168711746-grout-pen-designed-for-restoring-tile-grout-in-bathrooms-kitchens) ## 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 - • **Subtle Winter Grey Tint:** Perfectly defines white or pale tiles with a sophisticated, barely-there grey that elevates your kitchen or bathroom aesthetic. - • **Effortless Grout Revival:** Restore your grout lines with a smooth, easy-to-use pen that glides on without mess or fuss. - • **Compact & Lightweight Design:** At just 25 grams and 140mm long, it fits comfortably in your hand for precise application in tight grout lines. - • **Safe & Eco-Conscious Formula:** Non-toxic and designed for indoor use, with a formula mindful of aquatic life impact—ideal for the eco-aware professional. - • **Water-Resistant Yet Refillable:** Enjoy lasting coverage that stands up to occasional mopping, with a tip designed to flip and extend pen life. ## Overview The Grout Pen by Rainbow Chalk Markers Ltd is a compact, 7ml pen designed to restore and redefine grout lines in kitchens and bathrooms. Featuring a water-resistant, non-toxic formula with a subtle winter grey tint, it’s perfect for enhancing white or pale tiles. The pen’s removable, reversible tip ensures extended use, while its lightweight design offers precision and ease. Ideal for professionals and DIY enthusiasts seeking a quick, stylish grout refresh with minimal effort. ## Description The Grout Pen I received has a dry white tip, is it broken or did I receive the wrong colour? Tips need to be primed before use, all brand-new Grout Pens have a dry white tip until they are activated. The tip of my Grout Pen fell out or is worn down, is my pen broken? Tips are designed to be removable so when a tip becomes worn or damaged it can be taken out and flipped over. If the tip falls out do not worry, simply put it back in and keep working. Do I need to press down hard while moving the pen along the grout lines? Pressing hard will damage the tip. It's better to prime the pen by pressing up and down until the ink flows to the tip. Once the tip is fully saturated, lightly move the pen across the grout line. The colour of the pen cap is not exactly the colour I want The Grout Pen colour chart is a good representation, please keep in mind that computer screens can display slightly different colour spectrums, it is recommended to do a small test area first if you are not sure about the colour. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B08156VHK8 | | Best Sellers Rank | 99,599 in DIY & Tools (See Top 100 in DIY & Tools) 304 in Tile Grout | | Brand | RAINBOW CHALK MARKERS LTD | | Colour | Grey | | Compatible Material | Tile, Grout, Ceramic, Porcelain, Stone | | Country Of Origin | United Kingdom | | Customer Reviews | 4.0 4.0 out of 5 stars (1,477) 4.0 out of 5 stars | | Included Components | Grout Pen | | Item Dimensions | 18 x 18 x 140 millimetres | | Item Form | Pen | | Item Weight | 25 Grams | | Manufacturer | Rainbow Chalk Markers Ltd | | Manufacturer Part Number | GP81117 | | Material | Silicone | | Model Number | GP81117 | | Number Of Items | 1 | | Number Of Packs | 1 | | Style Name | Compact | | Surface Recommendation | Tile | | Unit Count | 7.0 millilitre | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** RAINBOW CHALK MARKERS LTD - **Item dimensions L x W x H:** 18 x 18 x 140 millimetres - **Item weight:** 25 Grams - **Material:** Silicone - **Style:** Compact ## Images ![Grout Pen - Designed for Restoring Tile Grout in bathrooms & Kitchens (Winter Grey) - Image 1](https://m.media-amazon.com/images/I/71EBpzqx57L.jpg) ## Questions & Answers **Q: The Grout Pen I received has a dry white tip, is it broken or did I receive the wrong colour?** A: Tips need to be primed before use, all brand-new Grout Pens have a dry white tip until they are activated. **Q: The tip of my Grout Pen fell out or is worn down, is my pen broken?** A: Tips are designed to be removable so when a tip becomes worn or damaged it can be taken out and flipped over. If the tip falls out do not worry, simply put it back in and keep working. **Q: Do I need to press down hard while moving the pen along the grout lines?** A: Pressing hard will damage the tip. It's better to prime the pen by pressing up and down until the ink flows to the tip. Once the tip is fully saturated, lightly move the pen across the grout line. **Q: The colour of the pen cap is not exactly the colour I want** A: The Grout Pen colour chart is a good representation, please keep in mind that computer screens can display slightly different colour spectrums, it is recommended to do a small test area first if you are not sure about the colour. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to use and do the trick *by on Reviewed in the United Kingdom 18 April 2023* Love these grout pens for touching up grout. I used on my kitchen and bathroom floor tiles and they have lasted 3 months and counting with no fading or cracks. They have an antibacterial coating it says on the packaging, so was easier to use these pens to cover the grout rather than scrubbing with rubbish grout cleaners. Also very easy to wipe excess off, so can be done in a rush. I also use a steam mop with blasts of steam directly on them and they have lasted well ### ⭐⭐⭐⭐ Easy to use, look good but do come off quite easily *by on Reviewed in the United Kingdom 17 October 2025* I love these pens, they are super-easy to use, non-toxic, good colours - the only thing is they do come off quite easily as they are water soluable, but if you don't mop too often, it lasts a while, and re-applying is quick and the pens are cheap so it is fine with me. ### ⭐⭐⭐⭐⭐ Winter grey colour is off white *by on Reviewed in the United Kingdom 19 May 2026* Bought white, then light grey - too white, too grey. Shown is winter grey. Maybe ivory or beige would have been better, but this match is good enough. Pen seems to adhere to grout differently than to surface of tile so, as they advise, a damp cloth wiped away where I went “outside the lines”. Very happy with result and definitely enough left in pen to do this small bathroom at least once more. ## Frequently Bought Together - Grout Pen Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pen - Winter Grey, Narrow 5mm Tip (7mL) - Grout Pen White Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pen - White, Narrow 5mm Tip (7mL) - Grout Pen Light Grey Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pen - Light Grey, 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.com.ar/products/168711746-grout-pen-designed-for-restoring-tile-grout-in-bathrooms-kitchens](https://www.desertcart.com.ar/products/168711746-grout-pen-designed-for-restoring-tile-grout-in-bathrooms-kitchens) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-10-30*