Best Sealer For Ceramic Tile [Top 5 Picks]

best sealer for ceramic tiles

Are you in search of the ideal protection for your ceramic tiles? Choosing the best sealer for ceramic tile is crucial to preserving and enhancing the longevity and appearance of these surfaces. Commonly used in kitchens and bathrooms, ceramic tiles are prone to moisture, stains, and wear. A quality sealer acts as a protective barrier, preventing damage to these components.

I have selected 5 best non-toxic sealers for ceramic tile and discussed their many characteristics, advantages, and disadvantages. I’ve applied a sealer for you if you need a prompt recommendation.

You may check Sealers By STONETECH Bulletproof. It offers optimal protection for nature. Stones and provides coverage for up to 100 square feet. The best sealer for the most porous natural stone, tile, masonry, and grout. The sealer consistently prevents the growth of bacteria, mold, and mildew on the sealed surface.

For a comprehensive understanding of sealers, see the full article below to identify the best sealer for outdoor tiles. You are bound to discover a sealer that aligns with your needs.

Comparison Chart Of 5 Best Sealers For Ceramic Tile

The best sealer for ceramic tile is necessary for stain protection, water resistance, and overall durability. I’ve evaluated the top 10 sealers, providing an easy-to-understand summary table and serving as a useful sealer for ceramic tile to simplify and guide informed decision-making.

ProductStyleItem WeightCompatible MaterialItem FormFor Price
Sealers By STONETECH Bulletproof1 Quarter32 OuncesStoneLiquidClick Here
Impregnator Sealer By Miracle SealantsImpregnator Sealer794 GramsWaterLiquidClick Here
Sealer By Aqua Mix Sealer’s Choice GoldCompact1.2 PoundsWaterLiquidClick Here
Shower Sealer By Black Diamond Stoneworks1 Quarter32 OuncesNatural StoneSprayClick Here
Sealers By Aqua Mix Choice GoldProtection2 PoundsWaterLiquidClick Here

The 5 Best Sealers for Ceramic Tile: Detailed Review

It’s time to present a detailed review. After careful research, I have chosen the 5 best sealers for ceramic tile.

1 – Sealers By STONETECH Bulletproof / Another Product Link: Best Overall

STONETECH BulletProof Sealer

STONETECH® BulletProof® Sealer is a water-based sealer that penetrates surfaces to stop stains and germs. It keeps the natural look of the surface. You can use it on other things like grout, tiles, and masonry. It is good for various uses.

Specific Technical Data:

ColorPale Amber
Specific Gravity1.009

Working Properties:

Full Care24-72 Hours
Surface Traffic6-8 Hours

Features With Benefits:

  • Protection Against:

Protect your countertops, floors, and exteriors from everyday damage with STONETECH. Natural Look Sealer. These sealers prevent water, oil, and stains from causing unsightly damage.

  • Antimicrobial Technology:

The sealer stops bacteria, mold, and mildew from growing on the surface. It keeps the sealed area protected.

  • Cleans Many Grouts:

Use STONETECH Cleaner for safe and effective cleaning. They are specially formulated for stone, tile, masonry, and grout for daily, heavy-duty, and troubleshooting.

  • Maximum Coverage:

It covers an area of ​​up to 100 square feet. That provided coverage.

  • Durable Sealer:

Heavy-duty sealer protects against many stains on a variety of stone types. It also maintains the natural look of the stone.

  • The Bulletproof Sealer:

Bulletproof Sealer is an advanced solution for maximum protection of natural stone, protecting against challenging oil and water-based stains. It is available in 1-gallon or 32-ounce options.

  • The Longevity:

It protects for up to 5 years on interior surfaces. That’s how long it keeps surfaces safeguarded.

User Reviews:

Review – 1

After thorough research and a recommendation from the installation team, I chose this sealer for newly installed granite and quartzite. Following the instructions precisely, I cleaned the surfaces meticulously, ensuring they were smooth. Applying the sealer in smaller sections and keeping the surface consistently wet for the entire 15 minutes was crucial. 

Fast drying with clean rags and a final buff with a microfiber cloth resulted in a noticeably shiny and smooth surface. Water no longer darkens the granite, and the quartzite shines brilliantly. Extremely satisfied with the outcome, and I would definitely use this sealer again.

Review – 2

Received the product earlier than expected and in good condition. After watching an instructional video and carefully following all directions, I encountered a streaky yet glossy finish. There was an issue with the sealer not taking in one dull area, possibly due to the product or an underlying problem with my granite. 

I purchased it based on the recommendation of a Home Building guru, who advised that a higher price indicates a better quality sealer with superior materials. Applied it today, and I’ll observe its performance over time and use.


  • Effective on all surfaces, whether hard, soft, porous, or non-porous;
  • Simple and easy to use, it goes in smoothly;
  • Protects porous granites from various liquids that can potentially cause damage;
  • Quartzite has a shiny luster and a glassy smooth surface;
  • Granite does not darken when exposed to water.


  • The sealer dries with unusual rolling marks and proves challenging to remove.

2 – Impregnator Sealer By Miracle Sealants / another product Link: Best Protector For All Surfaces

Miracle Sealants

Miracle Sealant 511 Impregnator is a sealer for surfaces such as tiles and stone. It creates a strong, clear layer that fights moisture and stains but still allows steam to escape. After using it, the surface looks natural, and it protects against water, stains, and slips both indoors and outdoors. Treated surfaces become harder and less slippery.

Specific Technical Data:

Resin TypeSilicon
SolventsMineral Spirits
Volatile Organic Compounds<750 g/l 
RecoatMinimum of 1-3 hours and a minimum of 2 hours minimum for porous surfaces
Light UseMinimum of 1-3 hours and a minimum of 1 hour for porous surfaces
Full Care72 hours
Flash Point118°F
Shelf Life3 Years

Features With Benefits:

  • Protects Interior And Exterior:

Penetrating sealer protects both interior and exterior surfaces, such as tile, natural stone, brick, concrete, and grout. It protects various materials used inside and outside.

  • Easy To Apply:

The impregnating sealer is easy to apply, creating an invisible barrier on all medium to dense porous surfaces. It easily forms a clear protective layer on various surfaces.

  • Outstanding Coverage:

The cost-effective formula provides excellent coverage and long-lasting protection. It provides both outstanding coverage and enhanced durability.

  • Safe For Food Areas:

UV clear sealer stays clear and will not turn yellow. It is safe to use in food areas.

  • Use On Various Surfaces:

Use it indoors or outdoors on a variety of surfaces such as grout, ceramic and porcelain tiles, stucco, travertine, marble, slate, granite, terrazzo, and more. It protects against water, stains, and slipping.

User Reviews:

Review – 1

I’ve been using this product for years and applied it to all the showers and bathroom floors in my new home. After 18 months, it’s still performing well. I even recommended it to some neighbors for their showers. To achieve the best results, use two coats. 

Apply the first generously and wait a few weeks or even a month or two before applying the second coat. While it does have some odor, the solvents in the product contribute to its effectiveness. Just open a window and turn on the fan to manage the smell.

Review – 2

This sealer is easy to use and effective. We bought a pint for a 65 sq ft backsplash and a 20 sq ft shower floor, thinking we’d need more, but a little goes a long way. We used about 1/4 cup to seal the 20 sq ft shower floor. While it has a strong smell, we applied it at bedtime, closed doors, and opened the window overnight. 

It’s a fair price for a good-quality sealant, and a pint covers a lot. We later sealed a 65 sq ft dolomite marble kitchen backsplash, and there’s still over 1/3 of the bottle left. In a larger space, the strong smell wasn’t an issue.


  • Applying the sealer is easy and effortless;
  • It goes into and seals both granite and grout;
  • Enhances the look of natural stone and maintains its effect for 3-4 months;
  • Lasts longer than standard sealers;
  • Water beads up instantly.


  • The smell is unpleasant and strong.

3 – Sealer By Aqua Mix Sealer’s Choice Gold / Another product Link: Best Time Saver

Aqua Mix

Aqua Mix Sealer Choice Gold, popular worldwide, is a high-quality, no-sheen, it is a natural-looking, water-based sealer. It is designed for maximum stain protection, is ideal for food preparation areas, and works both indoors and outdoors. This sealer allows vapor transmission and can be used before grouting.

Specific Technical Data:

Appearance (physical state, color, etc.)Clear liquid
Initial Boiling Point And Boiling Range>212°F
Flash point>200°F
FlammabilityNot Flammable
Relative Density1 g/cc – 1.1 g/cc
Solubility in WaterMiscible
VOC Content72 g/L 

Features With Benefits:

  • Maximum Stain Protection:

It is a premium, no-sheen, natural look, low VOC, water-based sealer. Specially formulated for maximum stain protection, especially in food preparation and serving areas.

  • Use As A Pre-Grouting Sealer:

It can also act as a pre-grouting sealer, applied to clean stone surfaces at least 1 hour before grouting. Use it to prepare the stone surface for grouting at a minimum interval of one hour.

  • Quick Healing Formula:

Experience fast protection with the new quick-drying formula, which protects surfaces in less than 4 hours. This latest formula ensures a quick application and effective protection in a short period of time.

  • Versatile Applications:

It works well on a variety of surfaces, such as natural stone and porcelain. Suitable for a variety of materials, including but not limited to natural stone and porcelain.

  • Long-Lasting Performance:

Estimate durability of up to 15 years, making it perfect for both indoor and outdoor applications. Expect an extended lifespan of 15 years, suitable for use in both indoor and outdoor settings.

User Reviews:

Review – 1

A family member recommended this for resealing my countertops, especially in the kitchen, advising reapplication every 3 years to protect stone surfaces. Despite initial hesitation about the $40 price for a pint of sealer, the application turned out to be easy. 

Using a grout sponge, I sealed the island, three smaller countertops, and both bathroom sinks. Surprisingly, the product usage was minimal, and I could hardly tell I had used any of it after completing the mentioned areas.

Review – 2

About a month later, after enduring the presence of two large dogs and a Christmas party, the grout remains remarkably clean. Despite living in the South known for red clay and dealing with two large dogs and two small children, the grout had previously stained dark brown, even after sealing it with a product from a local home improvement store three years ago.

After cleaning it with a steam cleaner and applying Aqua Mix sealant, the grout has been clean for the past month. Any spills on the grout now bead like water on a freshly waxed car. Although unsure of its long-term sustainability, I’ll aim to provide an update in a few months.


  • Works effectively, withstands wear and tear and is compatible with a sponge brush;
  • Saves significant cleaning time;
  • Easy to use with a powerful effect;
  • The white tile does not turn yellow.


  • A little Expensive.

4 – Shower Sealer By Black Diamond Stoneworks: Best Safest Product

Shower Sealer

Black diamond shower is one of the best sealer for showers and bathrooms. It is a shower sealer for natural stone, and grout. It protects against water damage, calcium, and soap scum. It works on a variety of surfaces, including marble, granite, travertine, limestone, tile, ceramic, porcelain, and sanded and unsanded grout.

Specific Technical Data:

Physical StateLiquid
Appearance Semi-opaque liquid Slight yellow liquid
ColorSlight yellow
Flammability (Solid, Gas)Liquid-Not applicable
Water Solubility100%

Features With Benefits:

  • Long-Time Sealer:

It is a professional-grade sealer that blocks water, calcium, and soap scum, providing up to 10 years of protection. This high-quality sealer ensures a durable shield against water damage, calcium, and soap scum, providing lasting protection for a decade.

  • Maintains Natural Beauty:

Preserves the natural beauty of stone, gravel, grout, ceramic, and porcelain tile floors or walls and protects them from damage and stains. Impress your family and neighbors with enhanced protection and long-lasting beauty.

  • Eliminate Scrubbing:

Say goodbye to scrubbing your shower. The sealer is the easiest and safest product on the market to maintain your natural stone and grout shower, cleaning the surface.

  • Based On Water:

Use a water-based sealer that is safe for surfaces and grout. It is specially formulated to be safe for both people and the environment, containing no harsh chemicals or abrasives that can damage your home’s surfaces. It’s easy to apply, almost odorless, and a great choice for a DIY project that saves you money.

User Reviews

Review – 1

I needed to seal the floor of my shower, a task the contractors declined to do before I purchased the place. Following simple instructions, I used a small paint roller to work the sealant into the grout. After application and allowing it to cure, there was an immediate and noticeable change in how water beaded on the surface of the shower floor. It was evidently unsealed before and now, yay, it is properly sealed!

Review – 2

The bottle was shaped as pictured, but unfortunately, no spray nozzle was included. Needing to use it promptly, we improvised by dipping an old toothbrush into the solution and brushing it onto the grout. Thankfully, it was only 1/8 inch grout lines for a small tub enclosures. I believe it will do the job.


  • Prevents debris in the grout, making cleaning very easy;
  • sits on the surface for 48 hours to cure;
  • The bottle works effectively both vertically and horizontally;
  • Simple to apply.


  • Some customers have experienced peeling after application.

5 – Sealers By Aqua Mix Choice Gold: Best Water-Based Penetrating Sealer

Aqua Mix Professional

Aqua Mix Sealer’s Choice Gold is a top-quality sealer. It does not make the surfaces shiny and has a natural look. This water-based sealer is formulated to seal stains, especially from moisture. It is also great for sealing grout.

Specific Technical Data:

AppearanceClear liquid
OdorSlight solvent odo
Physical StateLiquid
ViscosityWater thin
Solubility in WaterMiscible

Features With Benefits:

  • Maximum Stain Protection:

Aqua Mix Sealer Choice Gold is a high-quality sealer that does not make surfaces shiny, giving them a natural look. It is water-based and designed to provide excellent protection against stains, particularly moisture vapor transmission.

  • Effective Applications:

Suitable for both indoor and outdoor use, this water-based penetrating sealer features a new quick-drying formula. It effectively protects the surface with a fast curing process.

  • Suitable For All Stone And Tile:

Apply it on all natural stone and tile surfaces. In addition, it works as an excellent grout sealer.

  • Protection Hours:

Experience fast protection with the new formula, protecting in less than 4 hours The latest formula ensures fast and effective protection in a short period of time.

  • Suitable For Use:

This sealer provides a natural look to natural stone, unglazed tiles, porcelain, concrete, terrazzo, brick, and more. It works well both indoors and outdoors, providing versatile protection for a variety of materials.

User Reviews:

Review – 1

In our custom-built home, we discovered our grout was not sealed after a couple of years. After thorough cleaning and drying, I applied Aqua Mix. It was easy to apply, absorbing well into the grout. Ensure good ventilation as the fumes are strong. Any excess on the tile can be easily removed with a dampened rag. 

For the shower basin, I poured small areas, spread the sealer with latex-gloved hands, and used a grout sponge to soak up the excess. I applied 2 coats a few hours apart. After 6 weeks, there’s no soap scum buildup, and the tile and grout are easier to clean. Use a pH-neutral cleaner for prolonged sealer effectiveness.

Review – 2

This sealer is water-based, and despite repeating the process several times, I still notice water marks on the granite from glasses, etc. Concerned about potential staining, especially with red wine, I hope this sealer is at least providing extra time to clean spills. I previously used the 511 solvent-based sealer on my shower tile, but I’m considering trying that on the granite next.


  • Works effectively, delivers as promised and sustains;
  • Applied effortlessly and quickly absorbed into the grout;
  • Stops the accumulation of dirt and grime;
  • Completely odorless;
  • Provides a natural look, offers a pleasing finish, and perfectly buffs tiles.


  • A Little Expensive.

10 Key Factors To Consider When Choosing A Sealer

When selecting a sealer, several factors come into play to ensure optimal protection and performance. Here are ten key considerations to guide your decision.

  1. Surface Type:

Different sealers are designed for specific surfaces, be it concrete, wood, or stone. Each type of surface has unique characteristics, and using a sealer formulated for those characteristics increases its effectiveness. By carefully considering the material, you can select a sealer that not only meets the needs of the surface but also ensures long-lasting protection and desired results.

  1. Purpose Of Sealing:

It is important to clearly state the purpose of sealing to protect against moisture, stains, and UV rays or to improve color and appearance. This transparency serves as a guideline for selecting a sealer with a specific characteristics required to achieve the intended goal. Understanding primary objectives streamlines decision-making allows informed choices that align with unique needs, and ensures sealers effectively meet desired outcomes.

  1. Environment And Climate:

Environmental conditions, including temperature, humidity, and exposure to harsh elements, play an important role in affecting the durability of the sealer. When choosing a sealer, it is very important to choose a product that can withstand the particular climatic conditions prevailing in your area. The elasticity of the sealer at different temperatures, moisture resistance, and the ability to withstand harsh materials should be considered.

  1. Application Method:

When choosing a sealer, think about how easy it is to apply and the procedures required. Some sealers may require special equipment or professional help, adding complexity. Others are DIY-friendly, requiring minimal tools and skills. Easy-to-apply evaluations ensure you pick a sealer that matches your skill level and preferences for a smooth sealing process.

  1. VOC Content:

Volatile organic compounds (VOCs) are chemicals with potential environmental and health effects. Choose a sealer with low VOC content, especially when sealing indoor spaces or environmentally sensitive areas. Choosing low-VOC alternatives helps reduce potential adverse effects on air quality and health. Preferring this type of sealer aligns with environmentally conscious practices.

  1. Durability and Longevity:

Evaluate the lifespan of the sealer to gauge its durability. A long-lasting sealer may require fewer applications, saving time and effort in the long run. Durability assessment helps make practical decisions about maintenance frequency. Opting for a sealer with an extended lifespan aligns efficiently and reduces the need for frequent reapplication.

  1. Color Enhancement:

Prioritize color enhancement by choosing a sealer that enhances natural tones. Some sealers are formulated to intensify the color, which enhances the aesthetic appeal of the surface. Choosing such sealers contributes to a deeper and richer visual experience. Choose products specifically designed for color enhancement to achieve the desired visual effect on the material.

  1. Resistance To Stains and Chemicals:

Check the sealer’s resistance to stains and chemicals, especially if the surface is sensitive to spills or corrosive substances. This aspect is important to preserve the appearance and integrity of the sealed material. Evaluation of resistance to stains and chemicals is crucial when dealing with potential exposures. Choose a sealer that offers strong protection against these elements to ensure the longevity and pristine condition of the sealed surface.

  1. Breathability:

In certain applications such as sealing concrete or masonry, breathability is crucial to allow moisture vapor to escape. Choose a sealer that allows the material to breathe, preventing problems like trapped moisture. Selecting a breathable sealer in this context is essential to maintain the integrity of the material. Make sure the sealer chosen allows for proper ventilation to avoid potential problems related to trapped moisture.

  1. Maintenance Requirements:

Assess the sealer’s maintenance requirements. Some may require periodic reapplication, while others provide long-term protection with minimal maintenance. Consider your desire and ability to maintain the sealed surface over time. Factor in these aspects when selecting a sealer to align with your maintenance preferences and capabilities.

7 Important Tips To Use The Best Sealer For Ceramic Tile

Choosing the best sealer for ceramic tiles is essential to ensure longevity, protection, and an attractive appearance. With a variety of sealers available, each catering to specific needs, understanding how to make the right choice is crucial. Here are 10 important tips to guide you in using the best sealer for ceramic tiles.

  1. Tile Type Compatibility:

When working with ceramic tiles, whether glazed or unglazed, consider their specific characteristics. The best results depend on choosing a sealer that matches the type of tile you’re working with. Understand the differences between glazed and unglazed tiles to guide your sealer selection effectively. Matching the sealer to the unique properties of your ceramic tiles ensures the best results in terms of protection and appearance.

  1. Water-Based Vs. Solvent-Based Sealers:

Choose between water-based and solvent-based sealers for your decision. Water-based alternatives are eco-friendly and have less odor, offering a more environmentally conscious choice. Solvent-based sealers, on the other hand, can provide a tougher finish. Weigh environmental considerations and desired durability to make an informed decision between these two types of sealers.

  1. Stain Resistance:

Prioritize a sealer that boasts outstanding stain resistance. This is especially important for ceramic tiles that are susceptible to spills or are exposed to high foot traffic Prioritizing stain resistance ensures a long-lasting and easy-to-maintain surface for your ceramic tiles. Choose a sealer that effectively protects against stains, enhancing the durability and appearance of tiles in busy areas.

  1.  UV Protection:

For ceramic tiles exposed to sunlight, choose a sealer with UV protection. This feature preserves the vibrant colors of your tiles and prevents them from fading. Opting for UV protection ensures longevity and maintains the visual appeal of your ceramic tiles in sun-exposed areas. Choose a sealer that specifically addresses the potential effects of UV rays, maintaining the tile’s original shine over time.

  1. Application Method:

Choose a sealer with an application method that matches your skill level. Some sealers are made for straightforward DIY applications, while others may require professional expertise. Choosing a sealer that aligns with your skill level ensures a smooth application process. Evaluate the application requirements to determine if the sealer is suitable for your abilities, whether you are a DIY enthusiast or prefer professional help.

  1. Drying Time:

Factor in the drying time of the sealer. Choose a product that fits your schedule, allowing enough time for application and the healing process without rushing. Consideration of drying time ensures a well-paced application and allows for proper curing, contributing to sealer performance. Align your choice with the time you can devote to curing and applying the sealer for the best results.

  1. Ease Of Maintenance:

Consider the maintenance aspect. Choose a sealer that matches your desire and ability to maintain the sealed surface, ensuring a long lifespan for your ceramic tiles. Ease of maintenance factors when choosing a sealer to align with your preferences. Choose a sealer that suits your maintenance capabilities to ensure long-lasting and well-maintained ceramic tiles.

Related Questions

Do All Ceramic Tiles Need To Be Sealed?

Not all ceramic tiles require sealing. Glazed ceramic tiles, with a protective layer, often do not require additional sealing as they are naturally resistant to moisture and stains. On the other hand, unglazed or natural stone ceramic tiles are porous and can benefit from sealing to increase durability and stain resistance.

The decision to seal depends on the specific type of ceramic tile and its intended use. Evaluating the characteristics of the tile and its exposure to the elements helps determine if sealing is necessary for optimal performance and longevity.

How Often Should You Seal Your Ceramic Tiles?

The frequency of sealing ceramic tiles depends on factors such as the type of tiles, their location, and their level of use. Generally, it is recommended to seal ceramic tiles every 1 to 3 years. High-traffic areas or areas exposed to moisture may require more frequent sealing, while low-traffic areas may require less frequent maintenance.

Regularly checking for signs of wear, such as reduced water resistance, can help determine when resealing is needed. Following the manufacturer’s recommendations and assessing the specific condition of your tiled surfaces will guide you in maintaining their longevity and appearance.

What Should You Do If You Make A Mistake Applying The Sealer?

If you make a mistake while applying sealer to ceramic tiles, act immediately. If the sealer is still wet, you can usually wipe it off with a clean cloth or sponge. Once it dries, use the appropriate sealer remover recommended by the manufacturer. Follow product instructions carefully.

In some cases, you may need to lightly sand the affected area before applying the sealer. Always check the manufacturer’s instructions, and if in doubt, seek professional advice to correct mistakes and ensure the best results to protect and enhance your ceramic tiles.

Final Thoughts

Choosing the best sealer for ceramic tile is essential to protecting the longevity and appearance of the ceramic surface. Ceramic tiles, commonly used in a variety of settings are exposed to moisture, stains, and wear. A high-quality sealer acts as a protective barrier, preventing these elements from penetrating and damaging the tiles.

By selecting these sealers, you will ensure the ceramic tiles resist stains and moisture. They also maintain their aesthetic appeal, and ultimately prolong their lifespan, reducing the need for frequent replacements or repairs.

Finally, my recommendation is Impregnator Sealer By Miracle Sealants for protecting all medium to dense porous surfaces. My other top pick sealer is Sealer By Aqua Mix Sealer’s Choice Gold for performing on penetrating/impregnating stone, tile & grout sealer. You can check Sealers By STONETECH Bulletproof too.

Jahidul Alam

Hello dear! This is Jahidul Alam. I am the admin of this Tidy Floor. I have been in the floor cleaning business for the last 20 years. My business is all about ensuring affordable flooring cleaning services for Americans.

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