Our best-selling Grout Pens revive tired, grubby grout and return your tiles to their former glory. The easiest, no-mess grout cleaner, available in a variety of colours, nib shapes and sizes. Draw your way to sparkling, mould-repellant grout with Rainbow!
Available in single pen, double and triple pen packs.
Recyclable
Low VOC
Easy application
Highly pigmented
Grout pens are the ultimate secret weapon for reviving the look of tiled areas in your home.
Our handy chalk based pens allow you to quickly and easily refresh or change the color of the grout lines between your tiles, bringing a fresh and updated look to kitchens, bathrooms, and walk-ways.
Unlike traditional grout cleaning methods that require scrubbing and the use of harsh chemicals, grout pens provide a simple, mess-free solution to make your grout lines look as good as new for a fraction of the price.
Inside the pen is our specially formulated anti-mould, low VOC, long-lasting chalk paint formula.
It's designed to be loose enough to effortlessly glide over tile grout lines, cover up stains and prevent them from returning.
Transforming your grout lines with the Rainbow Grout Pen is an effortless process. Follow these steps to achieve the best results:
For a more detailed guide, including tips and tricks for perfect application, see our popular blog post.
Our pens are available in a variety of colors, allowing you to perfectly match or contrast your grout with your tiles.
From classic white to deep black, and vibrant colours in between, changing the colour of your grout can significantly impact the overall aesthetic of your room.
While grout pens are an excellent way to refresh your grout lines, there are a few things to keep in mind:
By understanding these limitations and following the recommended dos and don'ts, you can enjoy refreshed and vibrant grout lines that breathe new life into your tiled spaces.
Our grout range consists of 5mm & 15mm grout pens for varying grout line widths, Groutin - our grout pen formula in a tin for larger projects & Replacement nibs to get the most out of your grout pens after heavy use.
Free delivery when you spend over £60