You save 600 (26%)
Estimated doorstep delivery by 26 Nov - 28 Nov from USA
Restore Grout Lines with Confidence
Rainbow Chalk Markers Limited grout pen is a water-based, non-toxic marker designed to restore and recolor grout lines on unsealed tiles. Its narrow 5mm tip allows precise application, covering up to 150 feet of grout with long-lasting ink. Suitable for bathroom, kitchen, and other tiled surfaces, it provides a bright, clean appearance without scrubbing.
The advanced formula ensures the ink adheres well to unsealed grout, resisting water and stains. The pen cap indicates the color, but testing a small area first is recommended for color accuracy. Priming the dry tip by pumping 30+ times activates the ink quickly, making it ready for use. Ideal for DIY projects, it offers a simple solution to grout stains, saving time and effort.
Imported from the USA, this support product is perfect for Indian homeowners seeking a reliable grout restoration tool. With express tracked shipping and duties included, it arrives ready to use, providing a cost-effective alternative to professional sealing or regrouting services.
Advanced Water-Based Formula
The non-toxic, water-based ink provides a bright, durable finish that covers grout stains effectively. Its advanced formulation ensures easy application on unsealed grout, resisting water and stains for long-lasting results.
Ideal for Indian Homeowners
Designed for unsealed grout, this pen is perfect for bathrooms and kitchens in India, where moisture can cause grout stains. It offers a quick, cost-effective solution without professional regrouting, arriving from the USA with duties paid.
Typical situations where Rainbow Chalk Markers Limited Grout Pen Black Tile Grout Paint Marker Restorer - Narrow 5mm Tip (7mL) | Waterproof helps — illustrative scenarios, not customer reviews.
A homeowner in Mumbai with humid bathroom tiles, noticing grout stains, needs a quick fix without regrouting.
Uses the USA-imported grout pen, primed and applied on unsealed grout, restoring bright lines. Saves ₹ on professional regrouting, lasts months.
| Active Ingredient | Water-based colorant |
| Shelf Life | Does Not Expire |
| Allergens | None |
| Serving Size | 1 pen |
| Cost per use | ₹1,750 per pen |
| Shelf life after opening | 12 months |
| Reapplication math | One pen covers up to 150 feet of grout line |
| Directions | Prime tip by pumping 30+ times. Apply on unsealed grout, do not shake, press gently. |
| Age Range | All ages |
| Feature | Rainbow Chalk Markers | Others |
|---|---|---|
| Application Precision | Narrow 5mm tip for detailed grout recoloring, covering up to 150 feet | Standard markers with broader tips, less precise for grout lines |
| Water Resistance | Waterproof, long-lasting ink resists stains and moisture | Water-soluble or less durable options, prone to fading in humid climates |
| Compatibility | Supports unsealed grout; test with water before use | May not bond well to unsealed grout, limited testing info |
| Coverage & Cost | Covers up to 150 feet of grout, ₹1,750 per pen | Varies by brand, typically less coverage, higher per-foot cost |
| SKU | udq6701 |
| GTIN | 0722480211072 |
| Brand | Rainbow Chalk Markers Limited |
| Size | 7mL |
| Color | Black |
| Material | Grout Paint |
| Item Form | Pen |
About Rainbow Chalk Markers Limited
Rainbow Chalk Markers Limited specializes in high-quality, water-based markers and DIY tools for tile and grout restoration, trusted globally.
Compliance & Legal
This product is a support tool, non-toxic, water-based, suitable for indoor use. No medical claims or certifications.
Share your experience
Bought this from CrowCrowCrow? Other buyers want to hear how it went.
This item:
Rainbow Chalk Markers Limited Grout Pen Black Tile Grout Paint Marker Restorer - Narrow 5mm Tip (7mL) | Waterproof, Long Lasting
1,750
This item
Rainbow Chalk Markers Limited Grout Pen Black Tile Grout Paint Marker Restorer - Narrow 5mm Tip (7mL) | Waterproof, Long Lasting
1,750
Total price:
8,250
You save 1,800 (18%) Extra3 items selected
3 items
8,250You save 1,800 (18%) Extra
| Attributes | Current |  |  |  |  |  | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 1,750 2,350 | 3,060 3,850 | 3,440 3,850 | 3,440 3,850 | 3,440 3,850 | 3,060 3,850 | 11,810 15,070 |
| Brand Name | Rainbow Chalk Markers Limited | Rainbow Chalk Markers Limited | Rainbow Chalk Markers Limited | Rainbow Chalk Markers Limited | Rainbow Chalk Markers Limited | K&N | GGStudy |
| Item Form | Pen | N/A | N/A | N/A | N/A | N/A | N/A |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
Why shop with us
One price. One payment. No surprises.
High risk
Buying Direct
Crowcrowcrow
Safe Lane
