Updated: 07 Aug 2025

10 Best grout pens of 2025

Explore up to 15% Off

Updated: 07 Aug 2025

#1

Best Choice

Twin Pack (Grey) Grout Pen - Designed for Restoring Tile Grout in bathrooms & Kitchens

9.9

RAINBOW CHALK MARKERS LTD

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Main highlights

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
#2

Best Value

Grout Pen - Revives & Restores Tile Grout - Water-Based 7ml White

9.8

RAINBOW CHALK MARKERS LTD

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Main highlights

LOOK BRAND NEW: Skip scrubbing tiles and use Grout Pen to paint and recolor your grout for a bright clean appearance

LONG LASTING INK: Tackle small or large DIY projects with a tile grout sealer that covers up to 150 feet of thin 2mm grout

GROUT REPAIR ANYWHERE: Ideal for the bathroom, kitchen, and any other room that has floor or ceiling tiles
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#3

Grout Pen - Designed for restoring tile grout in bathrooms & kitchens (Light Grey)

9.7

RAINBOW CHALK MARKERS LTD

-15%

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Main highlights

Restores Tile Grout and leaves them looking clean and protected

Covers up to 60 meters of grout lines

Change Colour of your Tile Grout Lines

-15%
#4

GLASSGUARD  Tile Grout Pen – Mould & Waterproof Ink for Kitchen & Bathroom – Low Odour Water-Based Formula DIY Tile Grout Repair Tool – Crisp, Clean Edges for a Refreshed Look (White)

9.6

GLASSGUARD

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SUITS MOISTURE-PRONE AREAS: Designed to handle daily humidity in spots like the kitchen or bathroom floor tile; acts like a touch up paint pen with a mould-resistant finish that holds strong even in steamy conditions

LOW ODOUR FORMULA FOR INDOOR USE: Designed for everyday indoor use, this white grout pen has a light scent and smooth ink flow; a dependable waterproof pen for small fixes in bathrooms, laundry rooms, and other lived-in spaces

FRESHENS UP DULL OR STAINED AREAS: Brings discoloured areas back to life with a bright white finish; works like a stain remover pen while fitting seamlessly into your grout repair kit for easy home refreshes
#5

Grout Pen - Designed for restoring tile grout in bathrooms & kitchens (Cream)

9.4

RAINBOW CHALK MARKERS LTD

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Main highlights

Restores Tile Grout and leaves them looking clean and protected

Covers up to 60 meters of grout lines

Change Colour of your Tile Grout Lines
#6

Grout Pen Dark Grey - Ideal to Restore the Look of Tile Grout Lines

9.1

RAINBOW CHALK MARKERS LTD

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Main highlights

The formula used to create each grout pen is both water-based and non-toxic which makes it safe to use everywhere. No strong odor that could harm the body

Restores Dark Gray Tile Grout and leaves them looking clean and protected

Change Colour of your Tile Grout Lines
#7

5x Tile pen Water Resistant Kitchen Instant Tile Repair Anti, 3mm Narrow Tip Pen

9.0

AMLESO

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Main highlights

Wear-resistant acrylic pen tip, used to beautify the gaps between tiles and marbles

The color is bright and lasting --- make the gap look clean and protected, and will not change color for a long time, water and light resistance

Easy to use--- the pen several times before use, press down the pen several times until the ink leaks out of the pen, and then paint according to the grout line
#8

GROUT PEN - Restores & Protects Tile Grout in Bathrooms & Kitchens (Grey)

8.9

RAINBOW CHALK MARKERS LTD

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Main highlights

Restores Tile Grout and leaves them looking clean and protected

Covers up to 60 meters of grout lines

Change Colour of your Tile Grout Lines
#9

Grout Pen Beige - Ideal to Restore The Look of Tile Grout Lines

8.8

RAINBOW CHALK MARKERS LTD

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Main highlights

Versatile Usage: Ideal for use on tiles, this water-resistant sealant pen is perfect for both indoor and outdoor applications, ensuring long-lasting protection and a neat appearance.

Premium Quality: With a weight of 25 grams and dimensions of 1.4 x 9.5 x 19 cm, this 7 milliliter pen is made of high-quality plastic, providing durability and reliability for all your grouting needs.

Compact Design: This beige grout pen, designed by Rainbow Chalk Markers Ltd, is compact and easy to handle, making it a convenient tool for restoring the look of your tile grout lines.
#10

Grout Pen - Designed for Restoring Tile Grout in bathrooms & Kitchens (Black)

8.6

RAINBOW CHALK MARKERS LTD

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Main highlights

Restores Tile Grout and leaves them looking clean and protected

Covers up to 60 meters of grout lines

Change Colour of your Tile Grout Lines