Best Grout Pen White of 2026

Last updated on 05/04/2026

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Best Choice

9.8

Exceptional

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RAINBOW CHALK MARKERS LTD

3 x White Grout Pens - Designed for Restoring Tile Grout in bathrooms & Kitchens

7% Off

Why we love it

Cleans and protects grout effectively.
Non-toxic and water-based formula.
Ideal for multiple tiled rooms.

Main Highlights

Restores Tile Grout and leaves them looking clean and protected
SEALED GROUT: The white grout pen for tile may not bond to recently sealed grout. Test the grout with a few drops of water. If the grout does not absorb the water within a few minutes then the grout was likely sealed
Covers up to 60 meters of 2mm width grout lines
ADVANCED FORMULA: Non-toxic, water-based tile repair colorant that covers grubby grout stains making it look brand new again
GROUT REPAIR ANYWHERE: Ideal for the bathroom, kitchen, and any other room that has floor or ceiling tiles
LOOK BRAND NEW: Skip scrubbing tiles and use Grout Pen to paint and recolor your grout for a bright clean appearance
CAP COLOUR: Use the colour chart (see images) for most accurate colour depiction. Pen cap represents each pen's color but is not expected to be the exact shade, do a small test area first
TIP MAY WEAR DOWN: The grout whitener tip is made of cotton, pressing too hard will damage tip. Contact seller for replacement tips if needed
SHAKE ONLY WITH CAP ON: Tip is removable and may fall out if shaken hard, only shake pen with cap on (note - Pen does not need to be shaken at all, instead gently pump tip to activate)
DRY TIP: Pen needs to be primed before use, all new Grout Pens come with a dry white tip. To activate gently pump the tip (20-30 times) until fully saturated

2xUniBond Grout Reviver for Walls (Pen) 7ml Ice White (351351)

Unibond Grout Reviver Pen, White Grout Pen for Bathroom Grout Joints, Easy to Use Tile Grout Pen, Whitener for Restoring Discoloured & Faded Joints, 1x7ml (Pack of 3)

32% Off

Why we love it

Easy and precise application.
Restores faded grout quickly.
Mould resistant for lasting freshness.

Main Highlights

The information below applies to each unit in the pack
Easy to apply – Thanks to the innovative pen shape, grout whitening is made simple with easy and precise application on existing grout lines to restore joints.
Easy restoration – The white grout reviver pen is ideal for easily restoring and refreshing old grout in the bathroom that has become faded and discoloured.
Mould resistant – The durable grout tile whitening pen refreshes discoloured grout joints and offers triple protection mould resistance to repel, kill and prevent mould.
Waterproof formula – The grout cleaner pen is ideal for use in the bathroom or kitchen and dries within 60 minutes, meaning showers can be used shortly after application.
Package Contents – Unibond Grout Reviver Pen, kitchen & bathroom grout cleaner to refresh discoloured/faded grout joints, easy to apply, triple mould protection, covers up to 60m*, Ice White, 1x7ml

Grout - Ready Mixed Grout Reviver - Fast Drying, No Sealer Required, Perfect for Bathroom, Shower and Kitchen + Mould Protection - 250gr (White)

Why we love it

Waterproof and fast-drying grout.
Easily renew old grout.
Eco-friendly and non-toxic.

Main Highlights

ADVANCED FORMULA - Our product squeezes like a toothpaste, after it dries, it becomes a hard sanded grout. Designed to fill grout cracks and gaps while delivering a clean, natural, and long lasting grout appearance
WATERPROOF - Engineered for wet rooms, showers, bathrooms, and kitchens. Reliable grout filler for high-humidity areas, with no complex mixing required
USE ANYWHERE - You’ll love how the renewed lines give your home an instant makeover. Use the PentaUSA grout reviver to freshen up the appearance of your bathroom, shower, kitchen, floors, bathtub, sink and more
MOULD PROTECTION - Made with an anti-mould formula that helps prevent mould and mildew growth, keeping grout lines cleaner and fresher for longer
WITH GROUT FLOATER - Unlike others, our grout set comes with an unique float tool to apply your new grout. It makes the application process super-easy!

RAINBOW CHALK MARKERS LTD

Twin Pack White Grout Pen - Designed for restoring tile grout in bathrooms & kitchens (White)

11% Off

Why we love it

Restores and protects grout effortlessly.
Customizes grout color seamlessly.
Prevents mould with anti-bacteria.

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
Anti-bacterial agents help prevent mould from re-appearing
Ideal for floors & walls in Kitchens and Bathrooms

Flintronic 10PCS Grout Pen, White Tile Paint Marker with Replacement Nib, Tiles Grout Pen Wall Repair Pens, Tile Grout Reviver Pens for Bathrooms Kitchen Floor Tile, Wall Lines

15% OffEnds in

Why we love it

Convenient pen-shaped design.
Eco-friendly and non-toxic.
Waterproof and moldproof function.

Main Highlights

【CONVENIENT AND EASY TO USE】The grout pen adopts a pen-shaped design, making it very convenient to use. Simply place the tip of the pen over the gap and squeeze gently to evenly spread the caulk into the gap. Make your bathroom, kitchen, tile floors, countertops, or walls look brand new.
【ECO-FRIENDLY MATERIAL】Each tile pen is made from a water-based formula and is non-toxic. It can be used with confidence, allowing your children and pets to play safely and freely without any worries.
【WATERPROOF AND MOLDPROOF】Caulks are typically waterproof and moldproof, effectively preventing water from seeping into the gaps between ceramic or floor tiles, thus preventing mold growth and corrosion.
【BEAUTIFUL EFFECT】The set includes ten grout pens, each with a spare tip. After using the caulking pen to fill the gaps, the surface of the ceramic tiles or floor tiles will appear neat and smooth. This will enhance the overall aesthetic effect and create a more refined and polished space.
【WIDE APPLICATION】The grout repair pen can be safely applied to kitchens, bathrooms, living rooms, showers, porches, patios, walls, and floors and many tile areas. It's faster and easier to apply over straight grout lines to cover mold, mildew, and tough stains.

5 Pcs Tile Grout Pen Set in White for Wall and Floor Repair - Restoring Joints in Bathrooms and Kitchen

Why we love it

High-quality, non-toxic material.
Restores and renews grout.
Easy and quick application.

Main Highlights

【High Quality Material】: Our Tiles Grout Pens are made of high-quality material, which is safe, non-toxic, durable for long-time use. The Grout Pens have a faster easier application on straight grout lines to cover tough stains, keep tile looking clean in the bathroom or kitchen.
【Powerful Functions】: Restore and renew grout lines can cover stains in-between tiles to make you tiles stand out, back to fresh and brand-new look, leaves them looking clean and protected. The acrylic pen tip is durable and easy to operate.
【Extensive Usage】: The Grout Reviver Pen can be applied safely for for kitchen, bathroom, shower stall, porch, patio, wall, floors, and many more dirty tiles areas, just follow the grout lines to pain. White Grout Pen for tiles bathroom meets the need of different tile gaps.
【Easy to use】: Before use, please shake the Tiles Grout Pens several times, then press with the tip until the ink leaks out; in addition, the acrylic tip is durable and easy to operate, remember to cover the cap after use to prevent the ink from evaporating. The fast-drying ink will by touch-dry after 30 minutes, but to ensure the best results allow the ink to settle into the grout for 2 hours.
【Package Includes】: You will get 5 Pcs Grouting Tiles Pens with replacement nib tips. These wall repair pens would help improve the beauty of your home decoration. The enough quantity will meet your daily needs of use and replacement.

Grout Pen Twin Pack | White | 2 x 7ml | Make the appearance of grout cleaner

Why we love it

Restores grout to brand new.
Long-lasting two pack included.
Mould prevention for lasting cleanliness.

Main Highlights

Turn clean, but stained, old looking grout back to bright, brand new looking cleaner grout
Two pack of pens and spare nibs allows over 150 metres of grout to be restored
Mould inhibitor prevents regrowth of mould
Ideal for kitchen, bathroom and floor tile grout

PECTRO Tile Grout Pen White Pack x 2 Units | Tile Paint Marker | Restore and Renew Grout Lines in bathrooms & kitchens | White joints like new | Grout Reviver | Waterproof 8ml

Why we love it

Restores grout color effortlessly.
Contains replacement nibs included.
Covers extensive grout lines.

Main Highlights

✔️ RESTORE THE LOOK of tile grout lines. Restore grout color or replace it with a new one.
✔️ CONTAINS REMPLACEMENT NIBS. Ideal for floors and walls in bathrooms & kitchens, and any other room that has tiles.
✔️ COVERS UP TO 100 METERS of grout lines whit one pen. Anti mould formula, non-toxic water-based ink.
✔️ VERY EASY TO USE due to its marker format, being practical, precise, rigid, and doesn’t generate surpluses. Durability and water resistance while cleaning.
✔️ DO IT YOUR SELF this product is ready to use. For a proper use, please pay attention to the instructions in the bottle and the description.

10 Pcs Tile Grout Pen Set, Tile Grout Wall Repair Pens, Wall Line Beautification Pen with Replacement Nib Tips for Floor Bathrooms Kitchen Restoring Grout Joints and Covering Local Stains (White)

Why we love it

Transforms grout into pristine white.
Safe and eco-friendly materials used.
Easy application for seamless repair.

Main Highlights

10 PCS Tiles Grout Pen Set: You will receive 10 white tile grout pens that integrate caulking, stain removal, and paint touch-up. As a multi-functional home improvement gadget, it is specially designed for tile gaps and can easily solve tile gaps in your home. Problems such as blackening, mold, wear and tear. Sufficient quantity can meet your large area use and replacement needs.
High Quality Material: The white wall repair pen is made of high-quality raw materials. It is safe and non-toxic. The product is green and environmentally friendly, has no irritating smell, and does no harm to the human body and the environment. It can be your long-term choice. The color is pure and white, which can perfectly match all kinds of white ceramic tiles. After filling the gaps, it will be as smooth as new and effectively prevent water stains from penetrating and mold growth.
Efficient Gap Beautification & Stain Removal: The fine brush head design allows for faster and easier application on straight grout lines. Whether it is a small scratch or a large area of wear, it can accurately apply color and achieve seamless repair. The unique formula can penetrate deep into the gaps of ceramic tiles, easily cover old stains, instantly restore the original color of ceramic tiles, and make your home environment look brand new.
Convenient Gap Repair: The tile grout repair pen is easy to operate, no professional skills are required, you can use it immediately and easily change the old appearance to a new one. Quick-drying and durable, it solidifies quickly after application, has a long-lasting color, is not easy to peel off, and is durable. (Before use, please shake the pen body and press the pen tip until the ink leaks out. After use, close the pen cap promptly to prevent drying.)
Wide Range of Applications: It is suitable for beautifying, decontaminating and touch up paint the gaps between white ceramic tiles in various places such as kitchens/bathrooms/living rooms. Make your home life cleaner and more comfortable. It is an economical and practical choice to add neatness and brightness to your life.（ To ensure the best effect, touch it 30 minutes after application to ensure complete dryness.）

8.7

Excellent

🔍

We reviewed the most relevant Grout Pen White offers across Amazon and leading retailers, covering major brands and models. Our shortlist features trusted names like RAINBOW CHALK MARKERS LTD, Unibond, PENTAUSA, flintronic, DRTRU, SureMark, PECTRO, WHENZOO, known for dependable quality and smart design.

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To determine today's best Grout Pen White, we analysed 986 real customer and expert reviews, focusing on satisfaction, real-world performance and long-term reliability. We also weigh each review's relevance, authenticity and freshness for a fair comparison.

What we concluded:

🏆 #1

Our overall winner is 3 x White Grout Pens - Designed for Restoring Tile Grout in bathrooms & Kitchens by RAINBOW CHALK MARKERS LTD. It stands out for the right balance of quality, performance and value.

✨ What sets it apart:

✓Cleans and protects grout effectively

✓Non-toxic and water-based formula

✓Ideal for multiple tiled rooms

💎 Best Value

The best value for most shoppers is 2xUniBond Grout Reviver for Walls (Pen) 7ml Ice White (351351) by Unibond, with consistently high satisfaction across expert and customer reviews.

💰 Best Deal

The strongest deal right now for Grout Pen White is Unibond Grout Reviver Pen, White Grout Pen for Bathroom Grout Joints, Easy to Use Tile Grout Pen, Whitener for Restoring Discoloured & Faded Joints, 1x7ml (Pack of 3) at Unibond, currently at 32% off.

🔄Our Grout Pen White ranking is updated regularly to reflect new releases and price changes—check back for the latest picks and deals.

Best Grout Pen White of 2026

3 x White Grout Pens - Designed for Restoring Tile Grout in bathrooms & Kitchens

2xUniBond Grout Reviver for Walls (Pen) 7ml Ice White (351351)

Unibond Grout Reviver Pen, White Grout Pen for Bathroom Grout Joints, Easy to Use Tile Grout Pen, Whitener for Restoring Discoloured & Faded Joints, 1x7ml (Pack of 3)

Grout - Ready Mixed Grout Reviver - Fast Drying, No Sealer Required, Perfect for Bathroom, Shower and Kitchen + Mould Protection - 250gr (White)

Twin Pack White Grout Pen - Designed for restoring tile grout in bathrooms & kitchens (White)

Flintronic 10PCS Grout Pen, White Tile Paint Marker with Replacement Nib, Tiles Grout Pen Wall Repair Pens, Tile Grout Reviver Pens for Bathrooms Kitchen Floor Tile, Wall Lines

5 Pcs Tile Grout Pen Set in White for Wall and Floor Repair - Restoring Joints in Bathrooms and Kitchen

Grout Pen Twin Pack | White | 2 x 7ml | Make the appearance of grout cleaner

PECTRO Tile Grout Pen White Pack x 2 Units | Tile Paint Marker | Restore and Renew Grout Lines in bathrooms & kitchens | White joints like new | Grout Reviver | Waterproof 8ml

10 Pcs Tile Grout Pen Set, Tile Grout Wall Repair Pens, Wall Line Beautification Pen with Replacement Nib Tips for Floor Bathrooms Kitchen Restoring Grout Joints and Covering Local Stains (White)

What we concluded:

About Us

Categories

Best Grout Pen White of 2026

3 x White Grout Pens - Designed for Restoring Tile Grout in bathrooms & Kitchens

2xUniBond Grout Reviver for Walls (Pen) 7ml Ice White (351351)

Unibond Grout Reviver Pen, White Grout Pen for Bathroom Grout Joints, Easy to Use Tile Grout Pen, Whitener for Restoring Discoloured & Faded Joints, 1x7ml (Pack of 3)

Grout - Ready Mixed Grout Reviver - Fast Drying, No Sealer Required, Perfect for Bathroom, Shower and Kitchen + Mould Protection - 250gr (White)

Twin Pack White Grout Pen - Designed for restoring tile grout in bathrooms & kitchens (White)

Flintronic 10PCS Grout Pen, White Tile Paint Marker with Replacement Nib, Tiles Grout Pen Wall Repair Pens, Tile Grout Reviver Pens for Bathrooms Kitchen Floor Tile, Wall Lines

5 Pcs Tile Grout Pen Set in White for Wall and Floor Repair - Restoring Joints in Bathrooms and Kitchen

Grout Pen Twin Pack | White | 2 x 7ml | Make the appearance of grout cleaner

PECTRO Tile Grout Pen White Pack x 2 Units | Tile Paint Marker | Restore and Renew Grout Lines in bathrooms & kitchens | White joints like new | Grout Reviver | Waterproof 8ml

10 Pcs Tile Grout Pen Set, Tile Grout Wall Repair Pens, Wall Line Beautification Pen with Replacement Nib Tips for Floor Bathrooms Kitchen Restoring Grout Joints and Covering Local Stains (White)

Related Deals You Might Like for Grout Pen White

Unibond Grout Reviver Pen, White Grout Pen for Bathroom Grout Joints, Easy to Use Tile Grout Pen, Whitener for Restoring Discoloured & Faded Joints, 1x7ml

Flintronic 6PCS Grout Pen, White Tile Paint Marker with Replacement Nib, Tiles Grout Pen Wall Repair Pens, Tile Grout Reviver Pens for Bathrooms Kitchen Floor Tile, Wall Lines

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

DONQL 6Pcs Tile Pen White Grout Pen for Tiles Bathroom with Replacement Nib Tips Anti-Grout white Tile Pen Marker for Restoring Tile Grout Wall Floor Bathroom Kitchen and Floor Tiles (White)

What we concluded: