--- product_id: 362105495 title: "Twin Pack White Grout Pen - Designed for restoring tile grout in bathrooms & kitchens (White)" brand: "rainbow chalk markers ltd" price: "Β£13.39" currency: GBP in_stock: true reviews_count: 13 category: "Rainbow Chalk Markers Ltd" url: https://www.desertcart.co.uk/products/362105495-twin-pack-white-grout-pen-designed-for-restoring-tile-grout store_origin: GB region: United Kingdom --- # Bright white grout restoration Anti-bacterial mould protection 2 pens for 120m coverage Twin Pack White Grout Pen - Designed for restoring tile grout in bathrooms & kitchens (White) **Brand:** rainbow chalk markers ltd **Price:** Β£13.39 **Availability:** βœ… In Stock ## Summary > ✨ Refresh your tiles, reclaim your space! 🏑 ## Quick Answers - **What is this?** Twin Pack White Grout Pen - Designed for restoring tile grout in bathrooms & kitchens (White) by rainbow chalk markers ltd - **How much does it cost?** Β£13.39 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/362105495-twin-pack-white-grout-pen-designed-for-restoring-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 - β€’ **Dual Pen Power:** Two pens cover up to 120 meters of 2mm grout linesβ€”double the impact. - β€’ **Mould-Resistant Formula:** Built-in anti-bacterial agents keep grout cleaner, longer. - β€’ **Effortless Grout Revival:** Restore and brighten grout lines with precision and ease. - β€’ **Removable, Reversible Tip:** Flip or replace the tip for consistent, flawless application every time. - β€’ **Perfect for Kitchen & Bath:** Safe and effective on floors and walls in high-moisture areas. ## Overview The Twin Pack White Grout Pen offers a professional-grade solution to restore and protect tile grout in kitchens and bathrooms. Each pen covers up to 60 meters of 2mm grout lines, combining a bright white finish with anti-bacterial agents to prevent mould reappearance. Designed with removable, reversible tips for easy use, this silicone-based pen revitalizes grout lines quickly without the mess of traditional methods. ## Description Product 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 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. 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. 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. 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. 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: Covers ok but not enough in tube for value - Pretty good but very steady hand needed ## Features - Contains a mixture of 5-Chlor-2-methyl-2H-isothiazol-3-on und 2-Methyl-2H-isothiazol-3-on (3:1) (CIT/MIT). May produce an allergic reaction. - Restores Tile Grout and leaves them looking clean and protected - Change Colour of your Tile Grout Lines - 2 pens Cover up to 120 meters of 2mm width grout lines - Anti-bacterial agents help prevent mould from re-appearing - Ideal for floors & walls in Kitchens and Bathrooms ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09GBKD5Q4 | | Best Sellers Rank | 271 in DIY & Tools ( See Top 100 in DIY & Tools ) 2 in Tile Grout | | Brand | RAINBOW CHALK MARKERS LTD | | Colour | White | | Compatible Material | Grout, Tile | | Country Of Origin | United Kingdom | | Customer Reviews | 4.2 out of 5 stars 6,640 Reviews | | Included Components | Grout Pens | | Item Dimensions | 9.5 x 1.4 x 19 centimetres | | Item Form | Stick | | Item Weight | 25 Grams | | Item dimensions L x W x H | 9.5 x 1.4 x 19 centimetres | | Item weight | 25 Grams | | Manufacturer | Rainbow Chalk Markers Ltd | | Manufacturer Part Number | GP81108/2 | | Material | Silicone | | Model Number | GP81108 | | Number of Items | 2 | | Product Warranty | 30 days | | Style | Cover Up | | Style Name | Cover Up | | Surface Recommendation | Tile | | Unit Count | 1.0 count | | Water Resistance Level | Water Repellent | | Water resistance level | Water Repellent | ## Product Details - **Brand:** RAINBOW CHALK MARKERS LTD - **Item dimensions L x W x H:** 9.5 x 1.4 x 19 centimetres - **Item weight:** 25 Grams - **Material:** Silicone - **Style:** Cover Up ## Images ![Twin Pack White Grout Pen - Designed for restoring tile grout in bathrooms & kitchens (White) - Image 1](https://m.media-amazon.com/images/I/81+47VxdbAL.jpg) ![Twin Pack White Grout Pen - Designed for restoring tile grout in bathrooms & kitchens (White) - Image 2](https://m.media-amazon.com/images/I/71pQaMFotRL.jpg) ![Twin Pack White Grout Pen - Designed for restoring tile grout in bathrooms & kitchens (White) - Image 3](https://m.media-amazon.com/images/I/81e2DeK-CJL.jpg) ![Twin Pack White Grout Pen - Designed for restoring tile grout in bathrooms & kitchens (White) - Image 4](https://m.media-amazon.com/images/I/71X9GU3b+tL.jpg) ![Twin Pack White Grout Pen - Designed for restoring tile grout in bathrooms & kitchens (White) - Image 5](https://m.media-amazon.com/images/I/716a6O0l12L.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 ### ⭐⭐⭐⭐⭐ 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 ### ⭐⭐⭐⭐ Covers ok but not enough in tube for value *by K***R on 2 December 2025* Pretty good but very steady hand needed ### ⭐⭐⭐⭐⭐ Great for small jobs *by D***N on 30 May 2026* A heavy pan lid fell and cracked a kitchen floor tile, the little pen filler did a great job at filling the cracks. Great price and good service. ## 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? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/362105495-twin-pack-white-grout-pen-designed-for-restoring-tile-grout](https://www.desertcart.co.uk/products/362105495-twin-pack-white-grout-pen-designed-for-restoring-tile-grout) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-08*