In This Article
Finding the best grout sealer is crucial for protecting your tiles from moisture, stains, and discoloration. A high-quality grout sealer helps maintain the integrity and appearance of your grout, ensuring long-lasting results.
In this guide, we’ll highlight the best grout sealers of 2024, along with our top 2 choices, to help you choose the perfect product for keeping your tiles looking new and spotless.
Our Top Picks:
Which Grout Sealer is the Best?
Grout sealer is essential because grout absorbs liquids and stains, leading to discoloration, mold, and damage. Sealing forms a barrier that keeps tiles cleaner and longer-lasting, especially in moisture-prone areas like kitchens and bathrooms.
The main benefit of grout sealer is protection and durability. It repels moisture, resists stains, and makes cleaning easier, keeping tiles fresh and extending grout life, reducing repairs and maintenance.
Before shopping, consider the tile and grout type, as some sealers suit specific materials better. High-moisture areas need water-resistant sealers. Penetrating sealers often work best as they block stains while allowing grout to breathe. Drying time, ease of application, and longevity are also important.
To create this list of the best grout sealers of 2024, we analyzed user reviews, expert recommendations, and focusing on durability, ease of use, and effectiveness across different settings for a well-rounded selection.
Best Overall
FILA Grout Sealer Spray
Pros:
- Shields grout from water, stains, and humidity.
- Effective across a variety of spaces.
- Preferred by professionals and recommended by top manufacturers.
Cons:
- More expensive than basic sealers.
- Needs reapplication in high-traffic areas.
FILA Grout Sealer Spray provides advanced protection for cementitious grout joints, helping to prevent stains, water damage, and humidity infiltration. Ideal for both indoor and outdoor applications, it’s designed to keep grout looking fresh and clean for years, even in high-traffic areas.
Key Features:
- Shields grout from stains, preserving its original look.
- Protects against water and humidity, ideal for damp areas.
- Simplifies cleaning, reducing the need for frequent scrubbing.
- Suitable for mosaics and various grout types.
- Used by professionals and recommended by top tile manufacturers globally.
Best Grout Sealer for Ceramic Tile
Clean-EEZ Grout Sealer
Pros:
- Guards against water and oil stains for lasting protection.
- Easy brush-on process suitable for DIYers.
- Protects without changing the look of natural stone.
Cons:
- Can leave residue if not wiped promptly.
- Best for stone and grout only.
Clean-EEZ Grout Sealer offers durable protection for grout and natural stone surfaces, shielding them from water, oil, and dirt stains. Designed for long-lasting coverage, it’s a reliable choice for both residential and commercial spaces.
Key Features:
- Provides strong defense against tough stains for a lasting clean look.
- Easy to apply with a brush; excess can be mopped away.
- Protects against moisture and oil-based spills, keeping surfaces fresh.
- Preserves the natural beauty of stone surfaces without altering their appearance.
- Trusted by experts for reliable and effective results.
Best Grout Sealer for Glass Tile
Black diamond stoneworks ultimate grout sealer
Pros:
- Spray-on formula for easy use.
- Ideal for indoor application without strong fumes.
- Made in the USA with eco-friendly practices.
Cons:
- Some areas may need extra layers.
- Works only on grout, not other surfaces.
Black diamond stoneworks ultimate grout sealer offers effective protection against daily spills and stains. Its quick application and low-odor formula make it ideal for busy households, providing a worry-free solution for grout care.
Key Features:
- Quick and convenient, ideal for easy upkeep.
- Guards against stains from common household spills like coffee, wine, and oil.
- Works on both white and colored grout, adding versatility.
- Made in the USA, with a focus on quality and environmental care.
- Dries quickly, allowing normal use of the area soon after application.
Best Grout Sealer for Mosaics
Seal It Green Xtreme-Heavy Duty Grout Sealer
Pros:
- No toxic chemicals, VOCs, or solvents.
- Effective on grout, marble, and stone.
- Covers over 400 square feet.
Cons:
- Not ready-to-use; needs transfer to spray.
- Takes a bit longer to fully cure.
Seal It Green Xtreme-Heavy Duty Grout Sealer provides powerful stain protection for a variety of surfaces, from grout and marble to stone and granite. Ideal for those seeking a safer, plant-based option, it keeps surfaces clean and protected without harsh chemicals.
Key Features:
- Contains no VOCs, PFOAs, or harsh solvents, making it safer for home use.
- Suitable for grout, tile, marble, travertine, and more.
- Offers extensive coverage of 400+ square feet.
- Provides up to 5+ years of stain protection.
- Easy application without kneeling or scrubbing.
Best Grout Sealer for Bathroom Floor
AQUA-X 16 Oz. Grout Sealer
Pros:
- Prevents water damage in humid areas.
- Low VOC formula suitable for indoor use.
- Covers up to 75 linear feet per coat.
Cons:
- Limited to grout use, not versatile.
- Requires refreshing in heavy-use areas.
AQUA-X 16 Oz. Grout Sealer forms a moisture-resistant barrier, helping to repel stains and dirt, which makes cleaning grout easy and efficient. Its low-odor formula ensures a pleasant application experience, with lasting protection against grime and spills.
Key Features:
- Prevents water and moisture from seeping into grout, reducing mold risks.
- Protects grout for up to five years with minimal reapplication.
- Safe to use in enclosed spaces without strong odors.
- Covers up to 75 linear feet per coat, maximizing value.
- Simple to apply; just spray and wipe off any excess.
Best Grout Sealer for Kitchen Backsplash
Granite Gold Grout Cleaner Spray
Pros:
- Cleans grout safely without harming stone.
- Quick spray-and-wipe formula.
- Safe for kitchens and food-prep areas.
Cons:
- Cleans but doesn’t protect grout.
- Needs regular application for maintenance.
Granite Gold Grout Cleaner Spray is specifically formulated for safe, deep cleaning of grout without damaging surrounding surfaces. It’s perfect for revitalizing grout on stone, tile, and ceramic, and includes a grout brush to make cleaning easy.
Key Features:
- Gentle enough for use on stone, tile, and ceramic surfaces.
- Free from ammonia, phosphates, and strong scents.
- Effectively removes dirt, grime, and discoloration.
- Comes with a brush for easy application and scrubbing.
- Developed by experts in stone care, with a focus on quality.
Best Grout Sealer for Waterproofing
OAIEGSD Professional Grout Sealer Spray
Pros:
- Protects grout from moisture in high-humidity spaces.
- Apply with a brush or spray.
- Keeps grout looking fresh for years.
Cons:
- Works mainly for grout, not other surfaces.
- Needs resealing in high-traffic areas.
OAIEGSD Professional Grout Sealer Spray is designed to create a waterproof barrier, effectively protecting grout lines in areas exposed to spills, splashes, and high humidity. Its easy application and long-lasting protection make it an ideal choice for kitchens, bathrooms, and high-traffic floors.
Key Features:
- Seals grout against water and other liquids, ideal for damp areas.
- Prevents staining from dirt, spills, and grime, keeping grout clean.
- Extends grout life and reduces the need for frequent maintenance.
- Easy brush-on or spray-on method; no professional help needed.
- Maintains grout’s original look, ensuring a clean and uniform finish.
The Bottomline
In conclusion, selecting the best grout sealer is essential for preserving the beauty and longevity of your tiled surfaces. With the right product, you can protect your grout from stains, moisture, and dirt, ensuring your tiles remain in pristine condition.
The best grout sealers of 2024 offer a variety of options to suit different needs, whether you’re sealing new grout or refreshing existing surfaces. By choosing the right sealer, you’ll maintain a clean, durable, and attractive grout line for years to come.
