If you’re looking for the best tile grout pens to refresh your floors, I suggest considering options like white and gray pens from NADAMOO, CESTA’s repair kits, and multi-pack sets for larger jobs. These pens are easy to apply, waterproof, and suitable for unsealed grout lines, giving your tiles a fresh, clean look. There are various tip sizes and color options to match your needs. Keep going for more details to find the perfect fit for your project.
Key Takeaways
- Choose pens with multiple tip sizes (wide for large grout lines, narrow for detailed work) for versatile application.
- Look for waterproof, quick-drying, water-based ink formulas for long-lasting, durable grout restoration.
- Select color options like Gray or White and test on small areas to ensure a precise match before full application.
- Ensure the product is suitable for unsealed, non-epoxy grout on your specific tile surfaces for optimal results.
- Consider options with refillable nibs and replacement tips for ongoing maintenance and consistent application quality.
Grout Pen White Tile Paint Marker

If you’re looking to quickly refresh and seal your tile grout without the hassle of scrubbing, the Grout Pen White Tile Paint Marker is an excellent choice. It features waterproof, water-based ink that covers stains and brightens dull grout lines with ease. The wide 15mm tip allows you to cover up to 100 feet of grout quickly, restoring a clean, fresh look. It’s suitable for various surfaces like bathrooms, kitchens, and tiled walls. The pen is non-toxic, easy to use, and durable, providing a long-lasting finish. Plus, with replacement tips available, it’s a practical tool for maintaining your tile grout.
Best For: Homeowners and DIY enthusiasts looking to quickly refresh and seal their tile grout with a clean, bright finish without extensive scrubbing.
Pros:
- Easy to apply with a wide 15mm tip, covering large grout lines efficiently
- Waterproof, water-based ink offers durable, long-lasting coverage
- Non-toxic and suitable for use on various tiled surfaces like bathrooms and kitchens
Cons:
- May wear down if pressed too hard, requiring careful application and replacement tips
- Works best on unsealed grout; not suitable for recently sealed surfaces
- Limited color options, primarily available in white
CESTA Tile Grout Repair Kit, Waterproof & Fast Drying

The CESTA Tile Grout Repair Kit is perfect for anyone seeking a quick, durable solution to restore their tile joints, especially in high-moisture areas. Its innovative design includes a precision spatula with four corners, making application easy and precise. The water-based, non-toxic formula is odorless and doesn’t require gloves, so it’s safe and simple to use for DIYers and pros alike. It starts soft and squeezable like toothpaste, then dries into a tough, sanded grout that resists stains and water. With fast-drying properties, it transforms old, damaged grout into a seamless, professional-looking finish that lasts in kitchens, bathrooms, and wet environments.
Best For: DIY homeowners and professionals seeking a fast, reliable, and environmentally friendly solution to repair and renew tile grout in wet or dry areas.
Pros:
- Easy to apply with a precision spatula, suitable for both beginners and experts
- Fast-drying formula creates a durable, stain-resistant, sanded grout finish
- Water-based, non-toxic, and odorless, safe for children and pets
Cons:
- May require multiple applications for extensive or deeply damaged grout areas
- Not suitable for use on surfaces with existing heavy mold or mildew without prior cleaning
- Limited color options, which might not match all tile shades perfectly
NADAMOO Grout Renew Pen Gray (2 Large 20ml Pens)

Looking for an easy way to restore and protect your tile grout lines without professional help? The NADAMOO Grout Renew Pen Gray is a great choice. It comes with two large 20ml pens, each covering up to 400 meters of narrow grout lines, making it cost-effective. The soft nibs allow precise application on both walls and floors, and the kit includes replacement nibs and cleaning brushes for easy maintenance. Its ergonomic design ensures comfortable use, and the pens effectively refresh dull grout, leaving it looking clean and protected. Whether for your kitchen, bathroom, or shower, this set simplifies grout restoration with professional results.
Best For: homeowners and DIY enthusiasts seeking an easy, cost-effective solution to restore and protect tile grout lines on walls and floors without professional help.
Pros:
- Covers up to 400 meters per 20ml pen, making it highly economical for large areas.
- Includes replacement nibs and cleaning brushes for easy maintenance and long-term use.
- Ergonomic, non-slip handle provides comfortable and precise application.
Cons:
- May require multiple coats for heavily stained or damaged grout lines.
- Limited to narrow grout lines (around 2mm), less effective on wider joints.
- Application may be slightly messy if not carefully done, especially in tight corners.
5 Pack Tile Grout Pen for Home Repair

For anyone tackling home repairs or refresh projects, the 5 Pack Tile Grout Pen set offers a practical solution to restore stained or dull grout lines quickly and easily. This set includes five refill pens with replacement nibs, making it simple to maintain your grout over time. Just shake, press to release ink, and carefully paint along the grout lines—no mess or special skills needed. The quick-drying formula refreshes tiled surfaces on floors, walls, kitchens, and bathrooms. Its compact, lightweight design makes it easy to store and transport. Whether you’re fixing minor stains or updating your decor, this pack provides a convenient, effective way to revive your tiled spaces.
Best For: homeowners and DIY enthusiasts looking to quickly and easily refresh or repair grout lines in kitchens, bathrooms, and tiled surfaces.
Pros:
- Simple and easy to use with no special skills required
- Includes multiple refill pens for ongoing maintenance
- Fast-drying formula that provides immediate visual improvement
Cons:
- May require multiple coats for heavily stained grout
- Limited color options (white only)
- Not suitable for deep or extensive grout restoration
Grout Pen White Tile Grout Paint Marker (2 Pack)

If you’re tired of dull, stained grout ruining your tile’s appearance, the Grout Pen White Tile Grout Paint Marker (2 Pack) offers a quick and effective solution. This waterproof pen is designed to whiten and seal grout without bleach, making your floors look fresh and clean. The narrow 5mm tip allows precise application, perfect for bathroom, kitchen, or any tiled space. Each pen covers up to 150 feet of thin grout, providing long-lasting results with its water-based, non-toxic formula. Simply paint over unsealed grout—no scrubbing needed—and enjoy bright, revitalized tiles in minutes. Extra tips are included for continuous use.
Best For: homeowners and DIY enthusiasts looking to quickly refresh and whiten grout in bathrooms, kitchens, or tiled areas without the use of harsh chemicals or extensive scrubbing.
Pros:
- Easy to apply with a precise 5mm tip, allowing for detailed and clean application.
- Long-lasting coverage, capable of covering up to 150 feet of grout with a single pen.
- Water-based, non-toxic formula ensures safety and environmental friendliness.
Cons:
- Only suitable for unsealed grout; sealed grout may not accept the product effectively.
- Caps are only indicative of color and may not match exactly, requiring caution during application.
- Pressing too hard on the cotton tip can cause wear, necessitating careful use or replacement tips.
NADAMOO Grout Renew Pen (White, 2 Large 20ml Paint Pens)

The NADAMOO Grout Renew Pen (White, 2 Large 20ml Paint Pens) is ideal for homeowners seeking an easy, mess-free way to refresh and restore their tile grout lines. Each pen contains 20ml of ink, enough to cover up to 400 meters of 2mm narrow grout lines, making it highly efficient. The soft nib ensures smooth, precise application on both walls and floors, while the kit includes replacement nibs and a cleaning brush for ongoing maintenance. Its compact design makes touch-ups quick and simple, perfect for bathroom or kitchen grout repairs. With this kit, I can easily restore my grout’s appearance without any hassle or mess.
Best For: homeowners and DIY enthusiasts looking for an easy, mess-free solution to refresh and restore grout lines on walls and floors in kitchens, bathrooms, and other tiled areas.
Pros:
- Easy to use with smooth, precise application thanks to the soft nib.
- Covers up to 400 meters of narrow grout lines, making it highly cost-effective.
- Includes replacement nibs and a cleaning brush for convenient ongoing maintenance.
Cons:
- Limited to narrow grout lines of about 2mm; may not work well on wider joints.
- Requires drying time after application for optimal results.
- The kit may not be suitable for very large grout restoration projects.
Grout Pen Dark Grey Tile Grout Paint Marker

The Grout Pen Dark Grey Tile Grout Paint Marker is an excellent choice for DIY enthusiasts and homeowners looking to quickly refresh or cover stained grout lines. Its waterproof, non-toxic, water-based formula supports ASTM-D4236 standards, making it safe for various surfaces like floors, showers, and backsplashes. With a narrow 5mm tip and a 7mL capacity, it can cover up to 150 feet of 2mm grout. It’s easy to use, providing long-lasting coverage that brightens or renews grout, hiding stains and discoloration. Ideal for quick touch-ups or large projects, it includes one pen and requires no batteries, backed by a satisfaction guarantee.
Best For: DIY homeowners and tile enthusiasts seeking an easy, quick solution to refresh or cover grout stains and discoloration on various surfaces.
Pros:
- Easy to apply with a precise 5mm tip, allowing for neat and controlled coverage.
- Waterproof and long-lasting, effectively covering stains and brightening grout lines.
- Supports ASTM-D4236 standards, ensuring it is non-toxic and safe for household use.
Cons:
- Tip may wear down with frequent use, requiring replacement pens for extended projects.
- Color may appear more gray or blue-gray than expected, which could affect matching.
- Not suitable for grout that has been recently sealed, as it may not bond well.
Grout Pen Cream Tile Paint Marker

A perfect choice for anyone looking to refresh unsealed grout lines with ease, the Grout Pen Cream Tile Paint Marker offers precise application thanks to its narrow 5mm tip. With its waterproof, water-based formula, it’s ideal for restoring the bright, clean appearance of grout in bathrooms, kitchens, or on tiled surfaces like floors and backsplashes. The pastel yellow color adds a fresh, vibrant touch without the mess of scrubbing. Covering up to 150 feet of 2mm grout, it’s simple to use on various surfaces, including tiles, tubs, and patios. Just test on unsealed grout first for the best results, and you’re set to revive your space effortlessly.
Best For: DIY homeowners and tile enthusiasts seeking an easy, mess-free way to refresh unsealed grout lines in kitchens, bathrooms, and outdoor tiled surfaces.
Pros:
- Provides precise application with a narrow 5mm tip, ideal for detailed work.
- Waterproof and water-based formula ensures durability and easy cleanup.
- Covers up to 150 feet of 2mm grout, making it cost-effective for large projects.
Cons:
- Only suitable for unsealed grout; not effective on sealed surfaces.
- Color may not match exactly with existing grout, requiring testing beforehand.
- Limited to grout lines; not designed for use on other surfaces or materials.
PentaUSA Tile Grout Repair Kit

Looking for an easy and effective way to refresh your tile grout without professional help? The PentaUSA Tile Grout Repair Kit is a game-changer. It features a white, premixed, water-based formula that transforms from a squeezable caulk-like consistency into durable, sanded grout as it dries. This kit repairs, renews, and fills grout lines, offering protection against stains, mold, and mildew. It’s fast-drying and waterproof, suitable for various surfaces like floors, walls, and showers. Plus, it’s eco-friendly, odorless, and non-toxic, making it safe for your family and pets. Simply apply, wait a few days, and enjoy bright, clean grout lines that last.
Best For: DIY homeowners and renters seeking an easy, effective, and eco-friendly solution to refresh and restore grout lines without professional assistance.
Pros:
- Simple application suitable for beginners and DIY enthusiasts
- Fast-drying and waterproof, ideal for various surfaces including showers and pools
- Eco-friendly, odorless, and non-toxic, safe for families and pets
Cons:
- Not recommended for use on shower floors or surfaces with constant water contact
- Requires full curing time of at least 2-4 days before exposure to water for best results
- Multiple applications may be needed for optimal water resistance and durability
Grout Pen Light Grey Tile Paint Marker

Are you tired of dull, stained grout lines that make your tiles look worn? The Grout Pen Light Grey Tile Paint Marker is a simple, effective solution. It’s waterproof and designed for unsealed grout, perfect for kitchens, bathrooms, and more. Just draw over the grout lines for an instant refresh, covering up stains and grime without scrubbing. The wide 15mm cotton tip makes application easy, even for beginners. One pen can cover up to 100 feet of grout, providing a quick, affordable alternative to regrouting. Keep in mind, it works best on unsealed grout and may fade on textured surfaces over time.
Best For: DIY homeowners and renters seeking a quick, cost-effective way to refresh and brighten unsealed grout lines in bathrooms, kitchens, and other tiled areas.
Pros:
- Easy to apply with a wide 15mm cotton tip, suitable for beginners and those with limited hand strength
- Waterproof and supports unsealed grout, providing durable, stain-resistant results
- Covers up to 100 feet of grout lines with one pen, making it an efficient and affordable touch-up solution
Cons:
- Tip may become fuzzy over time, making precise application difficult on textured or rough grout surfaces
- Excess paint can be hard to remove once dried, potentially creating a mess if not careful during application
- Limited capacity, requiring multiple pens for larger areas and replacement tips may not always be readily available
Grout Paint Pen – Light Beige, Waterproof Tile Colorant and Sealer

If you’re tired of dull, stained grout ruining the look of your tiled surfaces, the Grout Paint Pen in Light Beige is an excellent choice for quick, professional results. This waterproof tile colorant and sealer instantly revives discolored grout, giving it a fresh, clean appearance. Its all-in-one design makes application simple—just press the tips gently onto the grout lines for precise coverage. The pen is water-based, quick-drying, and safe for households with pets and kids. With three adjustable cotton tips, you can easily customize the line thickness for different grout widths. It’s a convenient solution that restores your tiles’ beauty effortlessly.
Best For: DIY homeowners and renters seeking an easy, effective solution to restore and seal discolored or stained grout in bathrooms, kitchens, and tiled areas.
Pros:
- Easy to apply with adjustable cotton tips for precise coverage
- Waterproof, quick-drying, and safe for households with pets and kids
- Provides a professional-looking, durable finish that revives dull grout
Cons:
- May require multiple coats for heavily stained grout
- Limited to light beige color, which may not match all tile schemes
- Must be applied carefully to avoid tip damage and uneven lines
Grout Pen for Tile Grout Colorant and Sealer (Beige, 15mm Tip)

The Grout Pen for Tile Grout Colorant and Sealer in beige with a 15mm tip is ideal for homeowners and DIY enthusiasts aiming to quickly refresh their tile grout without the mess of traditional cleaning methods. Its waterproof, water-based formula provides a long-lasting, effective cover for grubby or stained grout lines, making your tiles look brand new. Suitable for bathroom, kitchen, or any tiled space, it can cover up to 100 feet of wide grout lines. Just apply with gentle pressure on unsealed grout, and the wide tip ensures fast, even coverage. It’s a simple, safe way to revitalize your tiles effortlessly.
Best For: DIY homeowners and tile enthusiasts seeking an easy, mess-free solution to restore and seal grout lines in bathrooms, kitchens, or any tiled area.
Pros:
- Long-lasting waterproof ink effectively covers stains and grubby grout.
- Wide 15mm tip allows for quick, even coverage of large grout lines.
- Water-based, non-toxic formula is safe for indoor use and easy to clean up.
Cons:
- Not suitable for sealed or sealed grout surfaces, which may affect adhesion.
- Cap color may not perfectly match the actual grout shade; testing is recommended.
- Tip may wear down with heavy pressing, requiring replacement or careful application.
Factors to Consider When Choosing Tile Grout Renew Pens

When selecting a tile grout renew pen, I focus on how well the color matches the existing grout and how easy it is to apply without making a mess. I also consider if the pen works on my tile surface and how durable the finish will be over time. Additionally, I check the quality of the pen’s tip and whether replacements are available for long-term use.
Color Match Accuracy
Choosing a tile grout renew pen that matches your existing grout color can be tricky, so it’s essential to take into account several factors to guarantee a seamless blend. First, I always test the pen on a small, hidden area first, since dried color can look different under various lighting conditions or due to the surface texture. Keep in mind that color shades may appear slightly off initially, but often settle into the right tone once dried. Some pens come with color-coded caps to help choose the right shade, but I’ve learned that actual dried color can vary slightly from the cap. Additionally, grout composition and porosity can influence how well the color blends or matches. Reading reviews and product descriptions can give helpful insights into how accurately the pen matches standard grout shades.
Ease of Application
Selecting a grout pen that’s easy to use can make all the difference in achieving a neat, professional look. I look for pens with a fine or narrow tip, around 5mm, to ensure precise application along tight grout lines. A water-based, non-toxic formula is essential for easy cleanup and safe use around kids and pets. I prefer pens with long-lasting ink, capable of covering 150 to 400 meters, so I don’t need frequent reapplications. The sturdy cotton or felt tip is also important, as it withstands gentle pressure without fraying or fuzzing. Ultimately, I opt for pens that are simple to operate, requiring minimal effort to press and dispense ink evenly. This makes the process smoother and helps me achieve a clean, even finish effortlessly.
Surface Compatibility
Ensuring your grout pen is compatible with your tile surface is essential for achieving a professional finish. First, verify if your grout is unsealed—test by dropping water on it; if it absorbs within a minute, it’s suitable for the pen. Avoid using pens on sealed or epoxy grout, as these resist paint adhesion, leading to uneven results or failure. Check the pen’s specifications to confirm it supports your tile type, whether ceramic, porcelain, or natural stone. Also, consider the porosity and texture of your grout lines; rough or textured grout may cause faster tip wear and make precise application more challenging. Selecting a pen that matches your grout’s characteristics assures better coverage and a smoother, more durable finish.
Durability and Longevity
The durability and longevity of grout pens mostly depend on the quality of the ink and how you apply it. High-quality, water-based inks tend to resist fading, staining, and discoloration better over time, especially in moisture-prone areas like kitchens and bathrooms. Proper surface preparation, such as cleaning and ensuring the grout is unsealed, is vital for maximizing lifespan. Environmental factors like exposure to water, cleaning agents, and sunlight can also impact how long the color lasts; waterproof and UV-resistant formulas generally endure longer. Additionally, the pen’s tip quality affects the evenness and durability of the finish—good tips and careful pressing prevent uneven application and premature wear. Choosing a pen with these features guarantees your grout stays fresh and vibrant longer.
Tip Quality and Replacement
The quality of the pen tip plays a significant role in how smoothly and accurately you can apply the grout color. Tips made of cotton or felt help guarantee even application across various grout textures, preventing uneven lines or messes. Over time, tips can wear down, become fuzzy, or lose their shape, especially with textured surfaces or applying too much pressure. Regularly replacing the tips keeps ink flow consistent and helps achieve clean, professional-looking results. Accessibility and affordability of replacement tips are also important—cheap, easily available options prevent frustration during larger projects. Choosing a grout pen with high-quality, replaceable tips ensures you maintain precision and ease of use, making your grout renewal projects more efficient and satisfying.
Water Resistance Level
How well a grout pen withstands moisture can make or break your tile touch-up, especially in areas prone to water exposure. If you’re working in a bathroom or kitchen, choosing a pen with a high water resistance level is essential. Many products claim to be waterproof, but their actual resistance varies depending on whether your grout is sealed or unsealed. Water-based formulas might resist moisture initially but can deteriorate or wash away if exposed to prolonged dampness or if not fully dried. To guarantee durability, test your grout’s water absorption first. The better the water resistance, the longer your color or sealant will stay intact, maintaining both the appearance and protection of your tiles over time.
Environmental Safety Standards
Choosing a grout pen that meets environmental safety standards guarantees you’re making a healthy and responsible choice for your home. I look for products compliant with standards like ASTM-D4236, which ensures they’ve been tested for toxicity and indoor safety. I prefer water-based, non-toxic formulas that are free from VOCs to reduce air and water pollution. Checking if the pen is biodegradable or made from eco-friendly materials helps me minimize ecological impact. I also ensure the ink and sealants don’t contain harmful chemicals like lead, phthalates, or formaldehyde, which can pose health risks. In conclusion, I look for clear safety certifications and labels to confirm the product meets established environmental regulations. Prioritizing these factors ensures my home remains safe and environmentally responsible.
Frequently Asked Questions
Are Grout Pens Suitable for All Tile Types and Surfaces?
Grout pens are generally suitable for most tile types and surfaces, but I recommend checking the product label first. They work best on glazed ceramic, porcelain, and some natural stone tiles. If you have unglazed or porous tiles, the ink might stain or not adhere properly. Always test a small, hidden area first to make certain of compatibility. Proper surface preparation and cleaning also help ensure a good, lasting result.
How Long Do Grout Pen Colorings Typically Last?
Grout pen colorings usually last between one to three years, depending on factors like foot traffic, cleaning habits, and exposure to water. I’ve found that with regular maintenance and gentle cleaning, the color tends to stay vibrant longer. However, in high-traffic areas or if you often scrub the grout, you might notice the color fading sooner. Reapplication is simple, so I keep a spare pen handy for touch-ups.
Can Grout Pens Be Used on Existing Sealed or Painted Grout?
Yes, grout pens can be used on existing sealed or painted grout, but I recommend caution. Sealed or painted grout might prevent the pen’s ink from adhering properly, leading to uneven results or peeling over time. I suggest cleaning the grout thoroughly and testing the pen on a small, hidden area first. If it sticks well, go ahead—just be prepared for potentially shorter longevity compared to unsealed grout.
What Is the Best Method for Cleaning Tiles Before Applying a Grout Pen?
Imagine this: cleaning tiles is like prepping a canvas for a masterpiece. I start by sweeping away loose dirt, then mix a gentle cleaner with warm water. I scrub the grout lines with a soft brush or toothbrush, making sure to remove any soap residue and grime. Rinse thoroughly with clean water, and let everything dry completely before applying the grout pen. This ensures a smooth, lasting finish.
Are Grout Pens Safe for Use Around Children and Pets?
Yes, grout pens are generally safe around children and pets when used properly. I always make sure to use them in well-ventilated areas and keep the caps on tightly after use. It’s best to avoid direct contact with skin or ingestion. I recommend reading the manufacturer’s instructions carefully and storing the pens out of reach of little ones and furry friends to guarantee safety for everyone.
Conclusion
Just like a fresh coat of paint can breathe new life into a tired room, a good grout pen can transform your floors from dull to dazzling. I once thought a quick touch-up wouldn’t make much difference, but after using a grout renew pen, my entire space felt renewed—bright, clean, and inviting. Sometimes, all it takes is a small step to make a big impact. Trust me, your floors deserve that little boost.