The 7 Best Grout Paint Pens of 2025

by Carla McKinney
Best Grout Paint Pens

Looking for the best grout paint pen to refresh your tiled surfaces? Grout can stain and discolor over time, but with the right pen, you can restore its clean, fresh look quickly and easily.

In this guide, we’ll highlight the top best grout paint pens of 2025, along with our top 2 choices, perfect for reviving grout in your bathroom or kitchen.

Our Top Picks:

BEST FOR WATERPROOFNESS

YZZQ Grout Paint Pen

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BEST FOR EASE OF USE

NADAMOO Grout Paint Pen

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Which Grout Paint Pen is the Best?


Grout lines often stain or discolor over time, even with regular cleaning. Grout paint pens offer a simple, cost-effective solution to restore grout without the hassle of re-grouting, instantly giving tiles a fresh, polished look.

The biggest advantage of grout paint pens is their ability to transform grout lines quickly and affordably. They improve the look of tiles while offering ANTI-MOLD and FADE-RESISTANT properties for lasting results.

Choose a grout paint pen with a color that matches your tiles, a LONG-LASTING and WATER-RESISTANT formula, and a precise tip for easy application. Look for NON-TOXIC options for safety and pens that provide good coverage.

To determine the best grout paint pens of 2025, we researched user reviews, products for ease of use and durability, and compared features. Expert advice and value-for-money were also key factors in curating this list of top grout paint pens.

Best Overall

MioCloth Grout Paint Pen

MioCloth Grout Paint Pen
Credit: Amazon

Pros:

  • Restores grout lines for a fresh look.
  • Non-toxic and safe for families.
  • Works on various tile surfaces.

Cons:

  • Requires multiple coats on stubborn stains.
  • Limited color options per pen.

MioCloth Grout Paint Pen revives and restores tile grout lines with renewing grout markers that effectively cover stains, renew grout color, and protect against future discoloration. Ideal for creating a cleaner, neater home appearance.

Key Features:

    • Covers stained grout seams and prevents future discoloration.
    • Fast-drying formula ensures a refreshed surface instantly.
    • Water-based, non-toxic composition safe for children and pets.
    • Suitable for kitchens, bathrooms, patios, walls, and floors.
    • Includes 7 grout pens with replacement nibs for extended use.

Best Grout Paint Pen for Waterproofness

YZZQ Grout Paint Pen

YZZQ Grout Paint Pen
Credit: Amazon

Pros:

  • Portable and easy to store.
  • Quick-drying formula for fast results.
  • Includes replacement nibs for extended use.

Cons:

  • Can dry out if not sealed properly.
  • Struggles with deeply embedded stains.

YZZQ Grout Paint Pen provides an easy and portable solution for cleaning and recoloring grout lines, delivering a fresh and uniform look for tiled surfaces.

Key Features:

    • Rapid-drying ink restores grout lines to their original clean appearance.
    • Simple application by shaking, pressing, and painting along the grout line.
    • Lightweight and easy to store, ideal for on-the-go touch-ups.
    • Safely usable on tiles in kitchens, bathrooms, and outdoor areas.
    • Includes 10 pens and 10 replacement nibs for long-term use.

Customers Say:

Customers appreciate the sealant’s practical features, noting that it serves effectively as both a grout pen and paint. Some customers, however, have differing opinions about the range of color options available.

Best Grout Paint Pen for Ease of Use

NADAMOO Grout Paint Pen

NADAMOO Grout Paint Pen
Credit: Amazon

Pros:

  • Complete kit with pens and cleaning brush.
  • High coverage for large areas.
  • Ergonomic brush design for comfort.

Cons:

  • Brush may not reach narrow grout lines.
  • Pens may run out quickly on big projects.

NADAMOO Grout Paint Pen, replacement nibs, and a cleaning brush for a comprehensive grout cleaning and renewal solution.

Key Features:

    • Includes two grout pens, two replacement nibs, and a foldable cleaning brush.
    • Each pen provides up to 400 meters of coverage for 2mm grout lines.
    • Foldable brush removes dirt with a curved, ergonomic handle.
    • Soft and smooth pen nib ensures a flawless application on tiles.
    • Suitable for sinks, kitchens, bathrooms, and shower tiles.

Customers Say:

Customers highlight the sealant’s user-friendly design, attractive finish, and easy maintenance. Many mention it performs well, is simple to clean, and rejuvenates kitchen tiles to a like-new appearance. Some are impressed with the coverage.

Best Grout Paint Pen for Functionality

Miracle Sealants Grout Paint Pen

Miracle Sealants Grout Paint Pen
Credit: Amazon

Pros:

  • Safe, odorless application.
  • Reversible nib for extended use.
  • Creates a uniform finish easily.

Cons:

  • Doesn’t adhere well to sealed grout.
  • Limited color choices.

Miracle Sealants Grout Paint Pen is an eco-friendly and efficient solution for renewing grout lines while maintaining a safe and chemical-free application.

Key Features:

    • Odorless and non-toxic for worry-free use.
    • Covers up to 175 linear feet of grout and dries in 45-60 minutes.
    • Non-slip comfort grip for precise and easy handling.
    • Ensures extended usability with easy-to-replace tips.
    • Available in two popular colors for a clean, uniform finish.

Customers Say:

Customers commend the sealant for its practicality, accurate colors, and ease of application. They frequently report that it enhances the look of grout, giving it a fresh and bright appearance.

However, some users describe it as ineffective, with unsatisfactory results, and criticize the tip’s durability.

Best Non-Toxic Grout Paint Pen

Rainbow Chalk Grout Paint Pen

Rainbow Chalk Grout Paint Pen
Credit: Amazon

Pros:

  • Covers large areas efficiently.
  • Durable cotton tip for smooth application.
  • Safe, water-based formula.

Cons:

  • Requires a test on sealed grout.
  • Tip wears down with pressure.

Rainbow Chalk Grout Paint Pen offers a high-performance solution for cleaning and recoloring grout lines, ensuring a long-lasting and refreshed appearance.

Key Features:

    • Each pen covers up to 150 feet of thin grout lines.
    • Non-toxic ink provides safe and effective results.
    • Smooth application without wear or damage during use.
    • Suitable for bathrooms, kitchens, and tiled spaces.
    • Includes compatibility guidance for sealed grout lines.

Customers Say:

The sealant is praised for being easy to use and delivering an appealing finish, keeping grout looking clean and polished. On the downside, some users express frustration with the tip’s fragility and the product’s tendency to dry too quickly.

Best Grout Paint Pen for Coverage

KAMUMU Grout Paint Pen

KAMUMU Grout Paint Pen
Credit: Amazon

Pros:

  • Affordable grout refreshing solution.
  • Waterproof for lasting results.
  • Includes extra tips for added value.

Cons:

  • Limited pens for bigger spaces.
  • Time-consuming for intricate designs.

KAMUMU Grout Paint Pen is a cost-effective option for grout refreshing, providing quick results without the need for expensive regrouting.

Key Features:

    • Long-lasting, quick-drying ink for clean grout lines.
    • Includes two pens and two extra tips for extended use.
    • Ideal for kitchens, bathrooms, and other tiled areas.
    • Restores grout to a clean and cohesive appearance.
    • Lightweight and easy to handle for effortless application.

Customers Say:

Customers appreciate the sealant’s vibrant color, ease of application, and impressive coverage. Many note that it’s simple to use, works effectively, and offers good value for its price.

Best Grout Paint Pen for Color Accuracy

Rejuvenate Grout Paint Pen

Rejuvenate Grout Paint Pen
Credit: Amazon

Pros:

  • Protects against mold and mildew.
  • Non-toxic and safe for homes.
  • Ideal for various tiled surfaces.

Cons:

  • Barrier needs reapplication over time.
  • May require extra pens for large areas.

Rejuvenate Grout Paint Pen not only refreshes grout lines but also creates a protective barrier against mold and mildew, ensuring a cleaner and safer home environment.

Key Features:

    • Shields grout from mold, mildew, and stains.
    • Safe for use around children and pets.
    • Suitable for entire rooms, including floors and shower tiles.
    • Effortlessly clean and restore grout lines with precision.
    • Works on tile floors, walls, and shower stalls.

Customers Say:

Customers find the sealant straightforward to apply and note that it enhances grout, giving it a refreshed, brand-new look. However, some mention durability issues with the tip, which they say wears out after minimal use.

The Bottomline


In conclusion, choosing the best grout paint pen can make a world of difference in revitalizing your tiles. Whether you’re tackling stubborn stains or simply want to refresh the look of your grout, these pens offer a quick, cost-effective solution.

By considering factors like durability, ease of use, and coverage, you can find the perfect pen to suit your needs. With the right grout paint pen, you’ll have your tiles looking as good as new in no time, saving both time and money on expensive repairs or replacements.

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