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The 8 Best permanent grout sealers of 2024

Are you trying to find permanent grout sealers among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling permanent grout sealers on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 15 hours of research and did 25 permanent grout sealers tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best permanent grout sealers you can buy today

No. 1
Homax Tile Guard Silicone Grout Sealer, 4.3 oz.
  • Penetrating sealer protects against moisture and stains; convenient 4.3 oz. Applicator
  • Low odor, water-based formula
  • Forms a physical barrier to resist mildew stains
  • For use on grout between glazed ceramic tiles on interior or exterior surfaces
  • Provides 5 year protection and can be easily re-whitened to keep look fresh and new
SaleNo. 2
Miracle Sealants 511QT6 511 Impregnator Sealer, Quart, Clear, 32 Fl Oz
  • For use inside or out on a variety of surfaces including sanded grout, ceramic tile, porcelain tile, glazed tile, stucco, travertine, marble, slate, granite, terrazzo and more to protect against water, stains and slippage
  • Formula is oil and water resistant that creates an invisible barrier for protection
  • Covers up to 1,000 square feet per quart
  • Offers superior coverage, formulated to provide stain protection that is UV transparent and resists weather elements
  • Easy application and will not yellow, safe to use around food prep areas
No. 3
AQUA-X 16 Oz. Grout Sealer, Clear Grout and Tile Sealer, Natural Finish, Professional Grade, Indoor & Outdoor, Fast Dry and Long Lasting Protection
  • Keep a clean, NATURAL APPEARANCE and improve the DURABILITY of your grout in your shower, kitchen, bathroom, and tile flooring
  • EASILY RINSE OFF Unsightly Stains and other dirt after sealing with AQUA-X Grout Sealant due to its MOISTURE BARRIER
  • BREATHE EASY when applying this sealer due to NO HARSH ODOR and LOW VOCs
  • Your money goes farther with this product with our AMAZING COVERAGE RATE up to 75 linear feet per 16 ounces, per coat, and up to 5 years before resealing
  • EASY SPRAY ON APPLICATION; wipe off overspray off of any glazed tile
No. 4
Miracle Sealants GRTSLRAEROCS Aerosol 511 Spray On Grout Sealer, 15 Ounce, Clear
  • Use indoor or out on sanded or un-sanded new grout, old grout or natural stone multi-hard surfaces
  • Formula designed for maximum stain protection of all cementitious grout
  • Covers up to 250 linear square feet per can and may be applied as little as 2 hours after grouting surface
  • Penetrates and seals grout in a quick, convenient, easy to use spray application
  • UV transparent, will not yellow and resists weather elements
No. 7
Natural Stone and Grout Penetrating Shower Sealer. Marble, Granite Travertine, Limestone. Protects Making Them Easy to Clean. Works Also on Grout in Tile, Ceramic, and Porcelain. 32oz.
  • 10-YEAR SEALER! Professional quality seals out water, calcium, and soap scum for up to 10 years.
  • MAINTAIN THE NATURAL BEAUTY of stone, pebble, grout, ceramic, and porcelain tile floors or walls. Protect From Damage, and Stains. Your Family anf Neighbors Will be Impressed
  • NO MORE SCRUBBING your shower! The Easiest and Safest Product on the Market for Your Natural Stone and Grout Shower. Our Sealer makes it so easy to keep your surfaces clean.
  • WATER-BASED Sealer is safe to use on surafecs, and grout. Specifically formulated to be safe for humans and the environment. Never containing harsh chemicals or abrasives that damage the surafce of your home. , easy to apply, almost no odor. DIY and save $$$.
  • DESIGNED, and TESTED by our Stone Care Professionals to be the Perfect Blend of Cleaning and Protection. We make and manufacture all our products to Ensure Every Bottle is to Our High Standards, and Yours. Made in San Clemente Ca.
  • HELPS PREVENT BUILD-UP, CALCIUM, SOAP SCUM, and WATER DEPOSISTS. Making Future Cleaning Easier!
SaleNo. 8
FILA Grout Sealer Spray Filagrout Proof 24 OZ, Grout Sealer for Tile and Stone, Eco-friendly
  • Grout sealer that protects cementitious grout joints and prevents stains.
  • Protects cementitious grout joints from water and humidity.
  • Makes cleaning fast and easy.
  • Perfect for mosaics
  • Keeps grout joints looking new for years.
  • Can be used both indoors and outdoors.
  • Water based.
  • Why should you choose FILA? Because FILA products work. Used in the most prestigious architectural projects worldwide, FILA cleaners and sealers are recommended by more than 200 stone and tile manufacturers. Trusted professionals use FILA and rely on our technical assistance for the most effective surface care solutions.
SaleNo. 9
STONETECH Heavy Duty Grout Sealer, 1 Quart/32OZ (946ML) Bottle
  • Offers advanced protection against oil and water based stains
  • Keeps grout looking newer longer
  • Improves clean-ability
  • Water-based formula
  • For interior and exterior use
No. 10
Bluestar Flexible Asphalt Crack Filler
  • DIY - Fast & Easy To Apply - No Special Tools Needed
  • Formulated To Remain FLEXIBLE in HOT and COLD Weather
  • Fill Cracks up to ONE INCH WIDE
  • Seals Cracks To Prevent Further Damage
  • MADE IN THE U.S.A.
No. 11
STONETECH Polish
  • Shines, protects and restores
  • Restores the luster of polished stone
  • Leaves non-greasy, streak-free brilliant shine
  • Quick and easy touch up
  • Water-based formula - better for you and the environment
No. 12
Grout Filler Tube | 2 Pack Light Grey Tile Grout Paint for Bathroom Shower Floor, Fast Drying Grout Repair Kit Refresh Filler Tube, Grout Sealer Restore and Renew Grout Line Grout Pen (Grey)
  • 【Advanced Grout Filler】Our grout is carefully designed with water-based formulas to help prevent the formation of dark stains and spots. Restores Tile Grout lines and leaves them looking clean and protected. It's a non-toxic grout cleaner solution and safe to use.
  • 【Use Anywhere】Use the Melanther Grout Sealer with the spatula Grout Repair Kit on the tile in the bathroom to freshen up the appearance of your shower, bathtub, sink, or windows. Definitely a must-have to renew floors & walls in Kitchens and Bathrooms.
  • 【Fast Drying & 3 Triple Protection】Melanther Fast Drying Grout Repair Kit is permanent on most surfaces and has triple protection that Repairs, Renews, Fills. Also ideal for non-ventilated workspaces.
  • 【Waterproof Grout Cleaner】Our Grout Paint has waterproof and water-resistant fast-dry features. Designed to color and cover stained, dirty, or old Grout, our Tile Grout Cleaner makes all your tile look like it has never been used.
  • 【Eco-Friendly】Melanther Grout Sealer is non-toxic, safe to use in confined spaces, allowing you to quickly complete the renovation work at home. Environmentally friendly, making it safe for your family members and pets.
  • 【Exceptional Post-Purchase Support】If you're not satisfied with our tile grout or encounter any issues, please don't hesitate to get in touch. We're here to work out a satisfactory solution that meets your needs. Your satisfaction is our priority!
No. 13
Grout Repair Sealer Paint Pen - Quick Drying Grout Cleaner for Tile Floors Waterproof Caulking Grout Paint Pen Narrow 2-5mm Grout Pen White for Ceramic Tiles, Walls, Bathrooms, Kitchens 3 Pack
  • GROUT PEN WITH EVEN INK OUTPUT:The grout cleaner repair pen is made of safe and healthy materials and does not contain harmful substances. The classic round pen design allows the tile paint pen to emit ink evenly, making it easy to draw smooth lines. It is also very waterproof, so there is no need to worry about changes when exposed to water.
  • IDEAL CHOICE FOR BEAUTIFYING GAPS:The tile grout pen can not only cover stains but also beautify gaps, adding design beauty to your room and giving it a high-end feel. The pure white ink allows the grout sealer for shower tile to be easily matched with various styles of tiles and walls, completely solving the problem of unsightly gaps!
  • AFFORDABLE 3PCS SET COMBINATION:7ML tile repair kit is suitable for use in gaps of 2mm-5mm. Each bathtub caulk pen can be used in a length of 10 meters. We have thoughtfully prepared 3 shower grout cleaner repair pens for you, which are enough to meet your needs. Feel free to use your creativity to make your home look cleaner.
  • SUITABLE FOR VARIOUS OCCASIONS:The white grout pen can be widely used on tiles, floors, and walls to cover dirty grout stains, saving you the trouble of cleaning. Even in humid environments such as bathrooms and kitchens, the tile sealer pen can easily do the job and retain the color for a long time.
  • 100% SATISFACTORY SERVICE FOR YOU:If you use tile grout repair pen too hard, the tip may become worn, which is normal. If you have any problems with the use of our grout filler pen, please contact us for free through Amazon and we will solve your problem as soon as possible!
No. 14
Black Diamond Stoneworks Ultimate Grout Sealer: Stain Sealant Protector for Tile, Marble, Floors, Showers and Countertops.
  • LONG LASTING Protection- Easy to Apply, just flip up top and apply to grout lines
  • WATER-BASED LOW ODOR - Safe for white and colored grout
  • PROTECTS AGAINST STAINING from oil, coffee, food, wine and dirt
  • MAKES CLEANING EASY, Professional Results just flip up top and apply to grout lines
  • MONEY BACK GUARANTEE! Made in the USA
No. 15
Waterproof XL Tile Grout Sealant | Grout Sealer for Shower Tile & Bathroom Tile - Fill and Bleach | Fast Drying Grout Renew Repair for Cracks and Gaps - (Bigger: 6,62oz – 200ml)
  • ☑️ Powerful bathroom grout - Our joint repair paste is splashproof and can be used to color or cover dirty, stained and old grout and fill up holes and cracks to make your bathroom look like new.
  • ☑️ XL Dose Grout Restorer (6,62oz - 187g) - Unbeatable price / OZ . Our Bathroom tile Grout Sealant comes with a hermetic seal, so you can use it again and again without the product drying out.
  • ☑️ Heavy Duty Shower Grout Repair Kit- Our joint filler works on every size of size grout line. Just cut the application cone at the right thickness so it corresponds with the width of the grout.
  • ☑️ Ideal for fixing Gaps, Cracks and other signs of Wear 'n Tear. Our Fast Drying Tile Grout Shower Cleaner is super simple to use – No more water filtering through your shower tile grout lines.
  • ☑️ Easy and Safe - This easy grout cleaner dries fast and is easy to apply. It's also 100% safe for your pets and kids.
No. 16
Grout Pen White Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pen - White, Wide 15mm Tip (20mL)
  • 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 100 feet of wide grout lines
  • 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
  • SEALED GROUT: Grout Pen may not bond to recently sealed grout. Test the grout with a few drops of water. If the grout does not absorb the water within a few minutes then the grout was likely sealed
  • TIP MAY WEAR DOWN: Tip is made of cotton, pressing too hard will damage tip. Contact seller for replacement tips if needed
  • SHAKE ONLY WITH CAP ON: Tip is removable and may fall out if shaken hard, only shake pen with cap on (note - Pen does not need to be shaken at all, instead gently pump tip to activate)
  • DRY TIP: Pen needs to be primed before use, all new Grout Pens come with a dry white tip. To activate gently pump the tip (20-30 times) until fully saturated
No. 18
Seal It Green Xtreme-Heavy Duty Pro Strength Grout Sealer. Non Toxic-VOC Free & Odorless.Seal Smarter. Incredible 100+ SF Coverage. Indoor Or Outdoor Use. Use The Sealant The Pros Use. Lasts For Years
  • SEAL SMARTER. Breathe Easy Stain Block Technology. Powerful Professional Formula Without Toxic Fumes. Protect Grout, Marble, Ceramic, Mosaic, Stone, Granite & More
  • NON-TOXIC. Zero VOC, Water Based, Plant Based Surfactants, No PFOAS, No Flurochemicals, ZERO Toxic Solvents
  • STAIN BLOCK. No More Ugly Black Shower Stains, Food Stains In The Kitchen Or Dirt Stains In The Laundry Room. Blocks All Stain Types From Penetrating
  • EASY TO USE SPRAY FORMULA. Simply Pour Ready To Use Sealer Into A Spray Bottle Or Grout Sealer Applicator, Apply And Protect Your Grout For 5+ Years. The Spray Technology Means You Will Never Have To Get On Your Hands And Knees To Apply
  • INDOOR & OUTDOOR PROTECTION. Keeps Your Indoor & Outdoor Grout, Tile, Granite, Pavers And Other Surfaces Stain Free
  • 400+SF COVERAGE. Industry Leading Coverage MULTI SURFACE. Works Great On All Grout Types, Tile, Marble, Mosaic, Travertine, Natural Stone & Granite. DOES NOT CHANGE THE SURFACE APPEARENCE.
No. 19
Miracle Sealants Tile and Stone Sealer- Gallon
  • Easy-to-Use
  • Stain Resistant
  • Safe for Food Areas
  • Grout Release
  • Interior & Exterior Use
No. 20
STONETECH Stone, Tile & Grout Sealer, 1 Quart/32OZ (946ML) Bottle
16 Consomer Reviews
STONETECH Stone, Tile & Grout Sealer, 1 Quart/32OZ (946ML) Bottle
  • Offers stain protection
  • Protects natural stone, tile, masonry and grout
  • Preserves the original look of the surface
  • Water-based formula
  • For internal and exterior use

How to choose a good permanent grout sealers

Does the idea of finding a fantastic permanent grout sealers make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in permanent grout sealers. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top permanent grout sealers products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top permanent grout sealers on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top permanent grout sealers brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top permanent grout sealers based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the permanent grout sealers were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good permanent grout sealers, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your permanent grout sealers.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting permanent grout sealers for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our permanent grout sealers. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what permanent grout sealers should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on permanent grout sealers.