Top 5 Grout Paints: Your Ultimate Buying Guide

Imagine walking into your bathroom or kitchen, and the grout lines look dingy and dull, making the whole space feel tired. It’s a common problem! You’ve probably looked at your tile and thought, “There has to be a better way than scrubbing for hours.” That’s where grout paint comes in. It can magically refresh your tiles without the mess and expense of retiling.

But with so many colors and types of grout paint out there, picking the right one can feel like a puzzle. You want a color that looks great, lasts long, and is easy to use. You might worry about streaks, chipping, or if it will even work on your specific tiles. It’s easy to get overwhelmed!

This post is here to help! We’ll walk you through everything you need to know to choose the perfect grout paint. You’ll learn how to pick the best color, what to look for in a product, and how to get amazing results. By the end, you’ll feel confident and ready to give your tiles a stunning makeover.

Top Grout Paint Recommendations

No. 1
Grout Pen White Tile Grout Paint Marker - 2 Pack w/Extra Tips (7mL) | Waterproof Tile Grout Colorant and Sealer Pens for Cleaner Looking Floors & Whitener without Bleach - Narrow Tip 5mm - White
  • LOOK BRAND NEW: Skip scrubbing tiles and use GROUT PEN to paint and recolor your grout for a bright clean appearance
  • USE ANYWHERE: Ideal for the bathroom, kitchen, and any other room that has floor or ceiling tiles.
  • LONG LASTING INK: Tackle small or large DIY projects with a pen that covers up to 150 feet of thin 2mm grout
  • ADVANCED FORMULA: Non-toxic, water-based colorant that covers grubby grout stains making it look brand new again
  • CAP COLOR: Use the color chart (see images) for most accurate color depiction. Pen cap represents each pen's color but is not expected to be the exact shade, do a small test area first
SaleNo. 2
MAPEI UltraCare Grout Refresh, Universal Grout Colorant & Sealer, 8 oz Bottle – Easy Grout Restoration & Protection, 5093 Warm Gray
  • Revitalize Your Grout: Easily restore or change the original color and appearance of your grout with MAPEI UltraCare Grout Refresh. This universal grout colorant and sealer provides a fresh, clean look to your tiled surfaces
  • Long-Lasting Protection: Not only does it refresh the color, but it also seals the grout to protect against stains and moisture, ensuring your grout stays looking new for longer
  • Easy Application: The 8 oz bottle comes with a convenient applicator tip, making it simple to apply the colorant evenly and accurately. Perfect for DIY projects and professional use alike
  • Versatile Use: Suitable for use on both sanded and unsanded grout, MAPEI UltraCare Grout Refresh is ideal for kitchens, bathrooms, and any tiled area in need of a makeover. Available in a variety of colors to match your décor
  • Mapei Adhesives, Sealants, Chemical Products for Building that are Designed for Easy, Efficient Application
No. 3
Grout Pen Grout Paint for Tile, Floor & Shower - White - 125ml (4.2oz) | Waterproof Paint Grout Refresh Restorer for Kitchen & Bathroom Tiles - Can Size for Larger Projects
  • GROUT PEN IN A CAN: Same great formula as GROUT PEN now available in a 4.2oz can for larger projects (paint brush not included)
  • A LITTLE GOES A LONG WAY: Tackle larger DIY projects using your own paint brush, this 4.2oz can covers up to 1,500 feet of narrow 2mm grout
  • USE ON UNSEALED GROUT ONLY: May not bond to sealed grout. Test grout with a few drops of water. If the grout does not absorb the water within a minute this means the grout is likely sealed.
  • LOOK BRAND NEW: Skip scrubbing tiles and use GROUT PEN's grout paint recolor your grout for a bright clean appearance
  • USE ANYWHERE: Ideal for the bathroom, kitchen, and any other room that has wall, counter, backsplash, shower, tub or floor tiles.
No. 4
Grout Pen White Tile Grout Paint Marker - Narrow 5mm Tip (7mL) - 3 Pack | Waterproof Grout Refresh Restorer for Kitchen & Bathroom, Whitener Grout Sealer Pens for Cleaner Looking Grout Lines - White
  • LOOK BRAND NEW: Skip scrubbing tiles and use GROUT PEN to paint and recolor your grout for a bright clean appearance
  • USE ANYWHERE: Ideal for the bathroom, kitchen, and any other room that has wall, counter, backsplash, shower, tub or floor tiles
  • LONG LASTING INK: Tackle small or large DIY projects with a pen that covers up to 150 feet of thin 2mm grout
  • ADVANCED FORMULA: Non-toxic, water-based colorant that covers grubby grout stains making it look brand new again
  • CAP COLOR: Use the color chart (see images) for most accurate color depiction. Pen cap represents each pen's color but is not expected to be the exact shade, do a small test area first
No. 5
Grout Pen Cream Tile Grout Paint Marker - Narrow 5mm Tip (7mL) - 3 Pack | Waterproof Grout Refresh Restorer for Kitchen & Bathroom, Colorant and Sealer Pens for Cleaner Looking Grout Lines - Cream
  • LOOK BRAND NEW: Skip scrubbing tiles and use GROUT PEN to paint and recolor your grout for a bright clean appearance
  • USE ANYWHERE: Ideal for the bathroom, kitchen, and any other room that has wall, counter, backsplash, shower, tub or floor tiles
  • LONG LASTING INK: Tackle small or large DIY projects with a pen that covers up to 150 feet of thin 2mm grout
  • ADVANCED FORMULA: Non-toxic, water-based colorant that covers grubby grout stains making it look brand new again
  • CAP COLOR: Use the color chart (see images) for most accurate color depiction. Pen cap represents each pen's color but is not expected to be the exact shade, do a small test area first
No. 6
PentaUSA Premixed Tile Grout Repair - White (8.8oz/250g) | Acrylic sanded formula, for bathroom shower kitchen tile, water-resistant, applicator included, 24-hour cure, 29 sq ft
  • Acrylic Sanded Grout Filler That Cures Into Solid Grout - This premixed tile grout repair contains acrylic sanded grout material in a clean white tone that fills cracks, missing sections, and damaged joints, curing into solid grout-like material that bonds to existing grout and tile for durable structural repair on floors, walls, and countertops. Designed for DIY tile grout repair, suitable for first-time users, homeowners, and handyperson-level work.
  • Reliable Coverage with Standard Cure Time - Touch dry in approximately 2 hours and fully cured in 24 hours. One 8.8 oz tube covers approximately 29 square feet using 12x12 inch tiles at 1mm (1/32 inch) depth including waste, suitable for shower grout repair, bathroom grout repair, and kitchen tile touch-ups. Allow full 24-hour cure before water contact for best moisture resistance. Suitable for renters, rental hosts, and homeowners.
  • Water-Resistant Grout Line Filler - Designed to fill missing grout gaps, repair cracked lines, and refresh discolored joints with a clean white finish. Stain-resistant barrier helps guard against moisture penetration in interior wet zones. Suitable for shower walls, bathtub surrounds, bathroom floors, kitchen backsplashes, and laundry room tile. Recommended for splash zones and occasional water contact rather than constant submersion.
  • Water-Based Formula for Indoor Use - Premixed grout repair paste with low-odor, water-based formula suitable for indoor use. Thick consistency stays in grout lines without dripping. Built-in anti-clog nozzle pin inside the cap helps keep the tube sealed and grout fresh between uses, so you can store and reuse the tube for future touch-ups. Included scraper makes smoothing and cleanup simple. Designed for easy DIY use with controlled application from the squeeze tube. Cleanup with water before the product sets.
  • Premixed Acrylic Sanded Grout Formula - PentaUSA grout repair white features an acrylic sanded grout formula. Kit includes premixed grout tube and precision scraper for tile floor, wall, or shower repair applications. Larger sizes available: 13.4 oz covering approximately 44 sq ft and 17.6 oz 2-Pack covering approximately 58 sq ft for larger projects. Designed for targeted repair as an alternative to full regrouting.
SaleNo. 7
MAPEI UltraCare Grout Refresh, Universal Grout Colorant & Sealer, 8 oz Bottle – Easy Grout Restoration & Protection, 5117 Pure White
  • Revitalize Your Grout: Easily restore or change the original color and appearance of your grout with MAPEI UltraCare Grout Refresh. This universal grout colorant and sealer provides a fresh, clean look to your tiled surfaces
  • Long-Lasting Protection: Not only does it refresh the color, but it also seals the grout to protect against stains and moisture, ensuring your grout stays looking new for longer
  • Easy Application: The 8 oz bottle comes with a convenient applicator tip, making it simple to apply the colorant evenly and accurately. Perfect for DIY projects and professional use alike
  • Versatile Use: Suitable for use on both sanded and unsanded grout, MAPEI UltraCare Grout Refresh is ideal for kitchens, bathrooms, and any tiled area in need of a makeover. Available in a variety of colors to match your décor
  • Mapei Adhesives, Sealants, Chemical Products for Building that are Designed for Easy, Efficient Application
No. 8
Grout Pen Light Grey Tile Grout Paint Marker - 5mm Tip (7mL) - 3 Pack
  • LOOK BRAND NEW: Skip scrubbing tiles and use GROUT PEN to paint and recolor your grout for a bright clean appearance
  • USE ANYWHERE: Ideal for the bathroom, kitchen, and any other room that has wall, counter, backsplash, shower, tub or floor tiles
  • LONG LASTING INK: Tackle small or large DIY projects with a pen that covers up to 150 feet of thin 2mm grout
  • ADVANCED FORMULA: Non-toxic, water-based colorant that covers grubby grout stains making it look brand new again
  • CAP COLOR: Use the color chart (see images) for most accurate color depiction. Pen cap represents each pen's color but is not expected to be the exact shade, do a small test area first

Grout Paint: Your Guide to a Fresher Look

Tired of dull, dingy grout lines? Grout paint can be a game-changer for your kitchen and bathroom. It’s an easy and affordable way to refresh your tiles without the hassle of re-grouting. This guide will help you pick the best grout paint for your project.

Key Features to Look For

When you shop for grout paint, keep these important features in mind:

  • Durability: You want a paint that lasts. Look for formulas designed to withstand moisture, scrubbing, and daily wear. This is especially important for bathrooms and kitchens.
  • Color Options: Grout paint comes in many colors. You can match your existing tile, create a contrast, or even go for a bold new look. Think about the overall style of your room.
  • Ease of Application: Some paints are easier to apply than others. Many come in pen or brush-on applicators. A smooth, even application means a better final look.
  • Water Resistance: This is a must-have for wet areas like showers and around sinks. Water-resistant grout paint prevents stains and mold.
  • Mold and Mildew Resistance: Many grout paints include additives that fight off mold and mildew. This keeps your grout looking clean and hygienic.
Important Materials

Most grout paints are made from acrylic or epoxy bases.

  • Acrylic-based paints are generally easier to use and clean up. They offer good color and can be water-resistant. These are a great choice for DIYers.
  • Epoxy-based paints are tougher and more durable. They offer superior water and stain resistance. However, they can be trickier to apply and require more careful cleanup.

Factors That Improve or Reduce Quality

Several things can make your grout paint experience better or worse.

  • Surface Preparation: This is HUGE. Clean grout is essential. If you don’t clean it well, the paint won’t stick properly. You’ll need to remove dirt, soap scum, and old sealers.
  • Application Technique: Applying the paint evenly is key. Too much paint in one spot can look messy. Using the right tools and taking your time will give you a professional finish.
  • Product Quality: Not all grout paints are created equal. Higher-quality paints often have better pigments for richer colors and more durable finishes. Reading reviews helps a lot here.
  • Environmental Conditions: Applying grout paint in extreme temperatures or humidity can affect how it dries and adheres. Follow the manufacturer’s instructions for the best results.
User Experience and Use Cases

Grout paint is fantastic for many situations.

  • Refreshing Old Grout: If your grout is stained and looks worn out, paint is a quick fix. It can make your whole tile area look new again.
  • Changing Tile Color: Want a different look without replacing tiles? Grout paint lets you change the color of the grout lines. This can dramatically alter the appearance of your walls or floors.
  • DIY Projects: Grout painting is a popular DIY project. It’s usually affordable and doesn’t require special skills. It’s a great weekend project.
  • Rental Properties: Landlords often use grout paint to spruce up bathrooms and kitchens before new tenants move in. It’s a cost-effective way to improve a space.

Frequently Asked Questions (FAQ)

Q: How long does grout paint usually last?

A: Grout paint can last anywhere from 1 to 5 years. This depends on the quality of the paint, how well you prepared the grout, and how much traffic and moisture the area gets.

Q: Can I paint over existing grout sealer?

A: It’s best to remove old grout sealer before painting. Most paints won’t stick well to sealer, and it can cause the paint to peel or chip.

Q: Do I need a special brush to apply grout paint?

A: Many grout paints come with their own applicator, like a fine brush or a pen tip. If not, a small, stiff-bristled paintbrush works well.

Q: How do I clean grout before painting?

A: You need to clean the grout thoroughly. Use a stiff brush and a good grout cleaner. Rinse well and let it dry completely before you start painting.

Q: Will grout paint cover grout haze?

A: Grout haze is a thin layer of cement residue. While cleaning usually removes it, a good grout paint can cover minor haze if the grout is clean and dry.

Q: Can I use grout paint in a shower?

A: Yes, but choose a water-resistant and mold-resistant grout paint. Proper application and sealing are important in wet areas.

Q: How many coats of grout paint do I need?

A: Usually, one or two coats are enough. You might need a second coat if the original grout color is very dark or if you want a more opaque finish.

Q: Is grout paint slippery?

A: Grout paint itself is not typically slippery. However, if it’s applied unevenly or if the grout lines become uneven, it could affect the texture of the surface.

Q: What if I make a mistake while painting?

A: Act fast! If the paint is still wet, you can usually wipe it away with a damp cloth. For dried mistakes, you might need a little rubbing alcohol or a specialized cleaner, depending on the paint type.

Q: Can I paint over colored grout?

A: Yes, you can paint over colored grout. Just make sure it’s clean and dry. You might need more coats if you’re changing to a lighter color from a darker one.