10 Best Grout Pens for 2026 That Make Tile Look Brand New
Like Cinderella’s transformation at midnight, your tired grout lines don’t need a fairy godmother—just the right pen. You’ve scrubbed and cleaned, but those dingy lines still make your entire bathroom look dated. The solution isn’t expensive retiling or hiring professionals. In 2026, grout pens have evolved into powerful tools that deliver professional results in minutes. Whether you’re working with white, beige, or grey grout, you’ll discover which pens actually live up to their promises.
Table of Contents
Quick Overview
- Most grout pens feature water-based, non-toxic formulas that are safe for indoor use and environmentally friendly.
- White grout pens typically cover up to 150 feet of thin grout lines, while wide-tip options handle 100 feet.
- Waterproof formulas provide durable, long-lasting finishes that resist moisture in bathrooms and kitchens.
- Available colors include white, beige, ivory, and grey, with multi-packs offering up to 10 different color options.
- Tip sizes range from 5mm for narrow grout lines to 15mm for wider applications, with some offering replaceable nibs.
| Grout Pen White Tile Paint Marker (3-Pack) |  | Best Overall | Pack Quantity: 3-Pack | Tip Width: Not specified (standard) | Color: White | VIEW LATEST PRICE | Read Our Analysis |
| Grout Pen White Tile Paint Marker (2-Pack) |  | Best Value | Pack Quantity: 2-Pack | Tip Width: Not specified (standard) | Color: White | VIEW LATEST PRICE | Read Our Analysis |
| White Grout Pen Waterproof Marker (5mm Tip) |  | Budget-Friendly Pick | Pack Quantity: Single pen | Tip Width: 5mm narrow | Color: White | VIEW LATEST PRICE | Read Our Analysis |
| Grout Pen Beige Tile Paint Marker (2-Pack) |  | Best for Beige | Pack Quantity: 2-Pack with extra tips | Tip Width: 5mm narrow | Color: Beige | VIEW LATEST PRICE | Read Our Analysis |
| Grout Pen Beige Tile Paint Marker (15mm) |  | Wide Tip Option | Pack Quantity: Single pen | Tip Width: 15mm wide | Color: Beige | VIEW LATEST PRICE | Read Our Analysis |
| Grout Pen Beige Tile Paint Marker Waterproof |  | Most Economical | Pack Quantity: Single pen | Tip Width: 5mm narrow | Color: Beige | VIEW LATEST PRICE | Read Our Analysis |
| Grout Pen Ivory Tile Paint Marker (7mL) |  | Best for Ivory | Pack Quantity: Single pen | Tip Width: 5mm narrow | Color: Ivory | VIEW LATEST PRICE | Read Our Analysis |
| 10-Pack Colorful Tile Grout Repair Pens |  | Best Variety Pack | Pack Quantity: 10-Pack with replacement nibs | Tip Width: Not specified (standard) | Color: White (10 colors available) | VIEW LATEST PRICE | Read Our Analysis |
| Grout Pen Beige Tile Paint Marker (3-Pack) |  | Professional Choice | Pack Quantity: 3-Pack | Tip Width: 5mm narrow | Color: Beige | VIEW LATEST PRICE | Read Our Analysis |
| Grey Grout Pen Tile Paint Marker (5mm) |  | Best for Grey | Pack Quantity: Single pen | Tip Width: 5mm narrow | Color: Grey | VIEW LATEST PRICE | Read Our Analysis |
More Details on Our Top Picks
Grout Pen White Tile Paint Marker (3-Pack)
If you’re looking to refresh discolored grout without the mess and expense of regrouting, the Grout Pen White Tile Paint Marker offers an efficient solution. This 3-pack features water-based, non-toxic colorant that covers up to 150 feet of thin grout lines. You’ll get a waterproof finish that works as both whitener and sealer for bathrooms, kitchens, and floors.
Before applying, guarantee your grout is unsealed by testing with water. Prime the pen by pumping the tip 30+ times until saturated, and avoid pressing too hard to prevent tip damage. Always test a small area first to verify color matching.
- Pack Quantity:3-Pack
- Tip Width:Not specified (standard)
- Color:White
- Coverage:150 feet of 2mm grout
- Pen Capacity:Not specified
- Formula Type:Non-toxic, water-based colorant
- Additional Feature:Includes replacement tips available
- Additional Feature:Pump tip 30+ times
- Additional Feature:Test water before application
Grout Pen White Tile Paint Marker (2-Pack)
The Grout Pen White Tile Paint Marker transforms dingy, discolored grout lines into bright, clean-looking seams with its water-based, non-toxic formula. You’ll cover up to 150 feet of thin 2mm grout with this 2-pack, making it perfect for bathrooms, kitchens, and other tiled spaces.
Before applying, test your grout with water to confirm it’s unsealed—this pen only works on unsealed surfaces. Shake the pen with its cap on, then gently pump the tip to activate the long-lasting ink. Avoid excessive pressure to prevent tip wear, and always test a small area first, as the cap color may not match the exact shade.
- Pack Quantity:2-Pack
- Tip Width:Not specified (standard)
- Color:White
- Coverage:150 feet of 2mm grout
- Pen Capacity:Not specified
- Formula Type:Non-toxic, water-based colorant
- Additional Feature:Gently pump to activate
- Additional Feature:Floor and ceiling compatible
- Additional Feature:Small test area recommended
White Grout Pen Waterproof Marker (5mm Tip)
Looking to refresh narrow grout lines without undertaking a full restoration project, you’ll find this waterproof marker delivers precise coverage with its 5mm tip. This non-toxic, water-based pen covers up to 150 feet of 2mm grout, making it perfect for bathrooms and kitchens.
Before starting, shake the pen with the cap secured—the removable tip can fall out otherwise. Prime by pumping the tip 20-30 times, and test a small area first since cap color doesn’t always match the exact shade. The pen works best on unsealed grout, as sealed surfaces may not bond properly. Contact the seller if your tip wears down.
- Pack Quantity:Single pen
- Tip Width:5mm narrow
- Color:White
- Coverage:150 feet of 2mm grout
- Pen Capacity:7mL
- Formula Type:Non-toxic, water-based colorant
- Additional Feature:Removable tip design
- Additional Feature:Prime 20-30 pumps
- Additional Feature:Cotton tip material
Grout Pen Beige Tile Paint Marker (2-Pack)
Homeowners seeking an affordable solution for dingy grout lines will appreciate this 2-pack beige marker that transforms up to 150 feet of thin grout without professional help. You’ll get a non-toxic, water-based formula that works in bathrooms, kitchens, and other tiled spaces.
Before starting, you’ll need to prime the pen by pumping the 5mm cotton tip 30+ times until it’s saturated. Apply gentle pressure to prevent tip damage, and only use on unsealed grout for proper bonding. The cap color indicates the shade, though you should test a small area first. Extra replacement tips come included for extended use.
- Pack Quantity:2-Pack with extra tips
- Tip Width:5mm narrow
- Color:Beige
- Coverage:150 feet of 2mm grout
- Pen Capacity:7mL
- Formula Type:Non-toxic, water-based colorant
- Additional Feature:Extra tips included
- Additional Feature:Advanced formula technology
- Additional Feature:Brand new appearance guaranteed
Grout Pen Beige Tile Paint Marker (15mm)
If you’re tackling wide grout lines in your bathroom or kitchen, the Grout Pen Beige Tile Paint Marker delivers coverage where you need it most. Its 15mm tip handles up to 100 feet of grout, letting you skip scrubbing and simply recolor stained lines instead. You’ll need to prime the pen by pumping the tip 30+ times before use, and remember it only works on unsealed grout.
The water-based, non-toxic formula provides long-lasting results, but apply gentle pressure since the cotton tip damages easily. Always test a small area first, as the cap color may not match the exact shade you’ll get.
- Pack Quantity:Single pen
- Tip Width:15mm wide
- Color:Beige
- Coverage:100 feet of wide grout
- Pen Capacity:20mL
- Formula Type:Non-toxic, water-based colorant
- Additional Feature:Wide 15mm tip
- Additional Feature:Covers 100 feet wide
- Additional Feature:Skips scrubbing tiles
Grout Pen Beige Tile Paint Marker Waterproof
When you need to refresh beige-toned grout without the hassle of scrubbing or regrouting, this waterproof grout pen delivers an efficient solution. Its 5mm narrow tip dispenses water-based, non-toxic colorant that covers up to 150 feet of grout lines. You’ll appreciate the 7mL capacity for tackling bathroom and kitchen projects.
Before starting, shake the pen gently with its cap on, then pump the tip to prime it. Remember to test your grout first—this pen only works on unsealed surfaces. The ink permanently covers stains, though excessive pressure can wear down the tip over time.
- Pack Quantity:Single pen
- Tip Width:5mm narrow
- Color:Beige
- Coverage:150 feet of 2mm grout
- Pen Capacity:7mL
- Formula Type:Non-toxic, water-based colorant
- Additional Feature:Test grout absorption first
- Additional Feature:Covers grubby stains
- Additional Feature:Avoid excessive pressure
Grout Pen Ivory Tile Paint Marker (7mL)
The Grout Pen Ivory Tile Paint Marker stands out for anyone tackling small grout restoration projects, as its compact 7mL size and 5mm narrow tip deliver precise application in tight spaces. You’ll cover up to 150 feet of 2mm grout lines throughout your bathroom or kitchen using this non-toxic, water-based formula. Before starting, test the color on a small area since the cap shade may differ slightly from the actual pen color.
Prime your pen by gently pumping the cotton tip 20-30 times until saturated—don’t shake it. Avoid pressing too hard, which damages the tip, and contact the seller for replacements if needed.
- Pack Quantity:Single pen
- Tip Width:5mm narrow
- Color:Ivory
- Coverage:150 feet of 2mm grout
- Pen Capacity:7mL
- Formula Type:Non-toxic, water-based colorant
- Additional Feature:Ivory color option
- Additional Feature:No shaking required
- Additional Feature:Recently sealed incompatible
10-Pack Colorful Tile Grout Repair Pens
For homeowners seeking versatility in their grout restoration projects, this 10-pack colorful tile grout repair pen set stands out as an exceptional choice. You’ll receive ten pens with replacement nibs, offering multiple color options to match various tile schemes throughout your home. These pens effectively cover blemishes, scuffs, and nicks on scratched tiles and ceramic surfaces.
The application process is straightforward: clean the area, shake the pen, press to release ink, and apply with one-hour intervals between coats. You’ll appreciate the quick-drying formula that refreshes stained seams in bathrooms, kitchens, and other tiled spaces. The compact, lightweight design guarantees easy portability.
- Pack Quantity:10-Pack with replacement nibs
- Tip Width:Not specified (standard)
- Color:White (10 colors available)
- Coverage:Not specified
- Pen Capacity:Not specified
- Formula Type:Not specified (quick-drying)
- Additional Feature:10 replacement nibs included
- Additional Feature:10 color options
- Additional Feature:Quick-drying formula
Grout Pen Beige Tile Paint Marker (3-Pack)
Budget-conscious homeowners will appreciate this three-pack of beige grout pens that delivers professional-looking results without breaking the bank. Each marker features a 5mm narrow tip and water-based, non-toxic formula that covers up to 150 feet of thin grout.
Before using, shake with the cap on and prime by pumping the tip 30+ times until saturated. The cotton tip can be replaced if it wears down, and remember these markers only work on unsealed grout since they won’t bond properly to sealed surfaces.
- Pack Quantity:3-Pack
- Tip Width:5mm narrow
- Color:Beige
- Coverage:150 feet of 2mm grout
- Pen Capacity:7mL
- Formula Type:Non-toxic, water-based colorant
- Additional Feature:Small/large DIY projects
- Additional Feature:Backsplash and tub use
- Additional Feature:Replaceable cotton tip
Grey Grout Pen Tile Paint Marker (5mm)
Reviving dingy grout lines doesn’t require professional help when you’ve got the Grey Grout Pen Tile Paint Marker in your cleaning arsenal. This waterproof, non-toxic colorant transforms grubby grout throughout your bathroom, kitchen, or any tiled space with its precise 5mm tip. You’ll cover up to 150 feet of thin grout lines with just one pen, making it incredibly cost-effective for smaller projects.
The water-based formula works on floors, walls, countertops, and backsplashes. Remember to pump the cotton tip 20-30 times before use and avoid pressing too hard to prevent damage. It won’t bond to recently sealed grout, so test first.
- Pack Quantity:Single pen
- Tip Width:5mm narrow
- Color:Grey
- Coverage:150 feet of 2mm grout (60 linear meters)
- Pen Capacity:7mL
- Formula Type:Non-toxic, water-based colorant
- Additional Feature:ISO 9001 certified
- Additional Feature:Patio application suitable
- Additional Feature:60 linear meters coverage
Factors to Consider When Choosing Grout Pens
When you’re selecting a grout pen, you’ll need to evaluate several key specifications that directly impact performance and results. The tip size determines precision, while coverage area affects how many pens you’ll need for your project. You should also match the pen’s color to your grout, verify it works with sealed surfaces, and confirm it offers waterproof protection for long-lasting durability.
Tip Size and Width
Grout pen tips range from 5mm to 15mm in width, and selecting the right size directly impacts your application’s precision and speed. Narrow 5mm tips excel at precision work and thin grout lines, giving you better control for detailed areas. Wider 15mm tips cover larger spaces quickly but sacrifice some accuracy in the process. You’ll want to measure your grout lines before purchasing, as using a tip that’s too small wastes time, while one that’s too large creates messy, uneven results.
Consider grout pens with replaceable tips if you’re tackling multiple projects. You can swap worn tips or switch between sizes as needed, making one pen versatile enough for various applications. Match the tip width to your grout line dimensions for ideal coverage.
Coverage Area Per Pen
Most grout pens deliver between 60-150 linear feet of coverage for thin grout lines, but this range varies considerably based on your specific project conditions. Wider grout lines consume more product, reducing total coverage per pen. Narrow 5mm tip pens can cover up to 150 feet on thin grout, while wider 15mm tips typically cover only around 100 feet since they deposit more product per stroke.
Pen volume also impacts coverage enormously. Larger 20mL pens provide substantially more area than compact 7mL versions. Before purchasing, check the manufacturer’s listed coverage area against your project measurements and calculate your total linear feet of grout to determine whether you’ll need multiple pens, saving you mid-project trips to the store.
Color Matching Options
Beyond calculating how much product you’ll need, finding the right shade presents its own challenge since grout pen colors rarely match their cap displays perfectly. You’ll find standard options like white, gray, and beige across most brands, but some manufacturers offer expanded palettes with custom color-matching services for specific aesthetics. Test your chosen pen on an inconspicuous area first—opacity levels vary greatly between products, affecting final appearance.
Your grout’s material, age, and condition influence color results significantly. Older, more porous grout absorbs colorant differently than newer surfaces, while application technique proves equally important. Clean your grout thoroughly beforehand to guarantee proper adhesion and consistent color distribution across all treated lines.
Grout Seal Compatibility
Before applying any grout pen, you’ll need to determine whether your grout has been sealed—a factor that dramatically affects how well the colorant adheres. Unsealed grout provides the ideal surface for pens to bond properly and deliver long-lasting results. Recently sealed grout, however, creates a barrier that prevents adequate adhesion, leading to poor coverage and premature wear.
Test your grout’s sealant status before purchasing a pen. While some products are formulated to work on both sealed and unsealed surfaces, checking the manufacturer’s specifications remains essential. The grout’s existing sealant condition should directly influence which pen you select, ensuring you achieve professional-looking results that endure.
Waterproof and Durability Features
When selecting a grout pen, prioritize waterproof formulations that shield your grout from moisture damage and staining. These protective properties guarantee your grout lines maintain their fresh appearance even in high-moisture environments like bathrooms and kitchens. Durability is equally critical, especially for high-traffic areas where grout endures frequent cleaning and foot traffic.
Look for pens with high-quality formulas that resist wear, with ink that adheres firmly without chipping or peeling over time. Consider products offering enhanced water-resistance or built-in sealant properties for added protection against spills and moisture penetration. Pay attention to longevity and color retention ratings, as these indicate how well the pen will perform in demanding spaces where maintaining consistent appearance matters most.
Non-Toxic Formula Safety
Since grout pens are typically used in enclosed spaces where you’ll breathe in any fumes, choosing non-toxic formulas protects both your health and your family’s wellbeing. Water-based options are your safest bet, offering considerably lower odor than solvent-based alternatives while eliminating exposure to harsh chemicals. Avoid pens containing ammonia, bleach, or acetone, which irritate your skin and lungs. Instead, look for products certified as low-VOC or eco-friendly to minimize harmful chemical exposure.
Water-based, non-toxic pens let you work comfortably in bathrooms and kitchens without requiring extensive ventilation. You’ll enjoy a more pleasant application experience while ensuring your home remains safe for children and pets who frequently contact these surfaces. These safer formulations also benefit the environment without compromising performance.
Frequently Asked Questions
How Long Does Grout Pen Coverage Last Before Reapplication Is Needed?
You’ll typically need to reapply grout pen coverage every 3-6 months in high-traffic areas like kitchen floors. In low-traffic spaces such as bathroom walls, it’ll last 6-12 months before requiring touch-ups to maintain that fresh appearance.
Can Grout Pens Be Used on Floors or Only Walls?
You’ll be thrilled to know grout pens work on both walls and floors! However, floor grout wears faster due to foot traffic, so you’ll need more frequent touch-ups. They’re perfect for renewing/revitalizing/reviving any tiled surface.
Do Grout Pens Work on Colored or Dark Grout Lines?
Grout pens typically work best on light-colored grout since they’re designed to restore or brighten. You’ll struggle with dark grout because the pen’s pigment won’t show up well. Instead, you’d need specially formulated dark grout markers.
How Do You Prepare Grout Lines Before Applying Grout Pens?
Like prepping a canvas for paint, you’ll need to clean your grout thoroughly with a brush and grout cleaner, removing all dirt and debris. Let it dry completely before applying your grout pen for best results.
Are Grout Pen Fumes Toxic or Safe for Indoor Use?
Most grout pens are water-based and non-toxic, making them safe for indoor use. However, you’ll still want to guarantee proper ventilation while applying them. Always check the product label for specific safety information and warnings.
