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Best Waterproof Paint For Bathroom (2024 Update)

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If you're looking for a way to make your bathroom stand the test of time, waterproof paint is a must-have. Waterproof paint protects your bathroom walls from mold, mildew, and moisture, ensuring they'll look great for years to come.

Before buying waterproof paint, there are a few factors you should consider. First, make sure the paint is specifically designed for bathrooms and high-moisture areas. Look for paint that is mold-resistant, has a long-lasting finish, and is easy to clean. Second, consider the color you want. While white is a classic color for bathrooms, you can also choose from a range of colors, depending on your taste and the overall look and feel you want to create.

Are you tired of constantly repainting your bathroom walls, or dealing with mold and mildew growth? Do you want to ensure your bathroom looks great for years to come? Waterproof paint is the answer. But, how do you choose the best waterproof paint for your bathroom? What factors should you consider? Does color choice matter? Keep reading to find out!

10 Best Waterproof Paint For Bathroom

# Product Image Product Name Product Notes Check Price
1
Ideal for refinishing tubs and tiles, providing a durable and glossy finish in only one coat.
2
The product is ideal for waterproofing, coloring, and sealing grout on tiles with a narrow 5mm tip.
3
This product is ideal for painting and sealing bathroom, shower, kitchen tile grout with a wide 15mm tip.
4
This product is ideal for waterproofing masonry surfaces such as concrete, brick, and stucco.
5
Ideal for painting and rejuvenating surfaces, providing double coverage with a smooth, durable, semi-gloss finish in various colors.
6
The product is ideal for restoring and renewing grout lines in bathroom or kitchen floor tiles, shower tiles, and more.
7
The product is ideal for waterproofing and coloring tile grout with a narrow tip for precision application.
8
The product is ideal for repairing and renewing grout in bathrooms, kitchens, and floors.
9
This product is ideal for painting and sealing tile grout, especially in areas prone to water exposure.
10
This product is ideal for painting and sealing tile grout, giving it a waterproof finish.
Ideal for refinishing tubs and tiles, providing a durable and glossy finish in only one coat.
The product is ideal for waterproofing, coloring, and sealing grout on tiles with a narrow 5mm tip.
This product is ideal for painting and sealing bathroom, shower, kitchen tile grout with a wide 15mm tip.
This product is ideal for waterproofing masonry surfaces such as concrete, brick, and stucco.
Ideal for painting and rejuvenating surfaces, providing double coverage with a smooth, durable, semi-gloss finish in various colors.
The product is ideal for restoring and renewing grout lines in bathroom or kitchen floor tiles, shower tiles, and more.
The product is ideal for waterproofing and coloring tile grout with a narrow tip for precision application.
The product is ideal for repairing and renewing grout in bathrooms, kitchens, and floors.
This product is ideal for painting and sealing tile grout, especially in areas prone to water exposure.
This product is ideal for painting and sealing tile grout, giving it a waterproof finish.

1. Rust-Oleum 280882 Specialty Tub & Tile Spray Paint, 12 Oz, White

The Tub and Tile Spray Paint is the ultimate solution for homeowners who want to renovate their bathrooms without breaking the bank. This innovative spray paint is specially designed to be applied to ceramic, porcelain or fiberglass surfaces, including tiles, sinks and tubs.

The one-step epoxy acrylic formula of this spray paint is engineered to withstand moisture and extreme hot temperatures, ensuring that your bathroom will look as good as new for years to come. The formula dries to the touch in just 15 minutes, and covers up to 15 sq ft per can, making it an efficient and cost-effective solution for bathroom remodeling projects.

It is important to note that while the Tub and Tile Spray Paint dries quickly, it is recommended to allow the surface to fully dry for 3 days prior to water exposure. This will ensure that the finish is durable and corrosion-resistant.

Upon completion of the project, the finish of the Tub and Tile Spray Paint is smooth, glossy, and has a porcelain-like appearance. The waterproof finish not only looks great, but also provides an added layer of protection to your bathroom surfaces.

2. Light Grey Waterproof Grout Pen.

The Grout Pen is a practical and hassle-free way to revamp the appearance of grout without the need to scrub tiles. It is perfect for use in any room that has floor or ceiling tiles, including the bathroom and kitchen. The Grout Pen's advanced formula is a non-toxic, water-based colorant that effectively covers grubby grout stains, making it look brand new again.

This pen is designed to tackle small or large DIY projects with ease, covering up to 150 feet of thin 2mm grout. The cap color represents each pen's color, but it may not be an exact shade, so it's recommended to do a small test area first. Refer to the color chart provided in the images for the most accurate color depiction.

It's important to note that Grout Pen may not bond to recently sealed grout. To test the grout, place a few drops of water on the surface. If the water is not absorbed within a few minutes, the grout has likely been sealed. Additionally, the tip of the pen is made of cotton, and pressing too hard may damage it. If needed, replacement tips are available through the seller.

To activate the Grout Pen, gently pump the tip 20-30 times until it's fully saturated. It's important to shake the pen only with the cap on to prevent the tip from falling out. However, it's not necessary to shake the pen at all; instead, gently pump the tip to activate. All new Grout Pens come with a dry white tip that needs to be primed before use.

3. Cream Grout Pen: Waterproof Tile Colorant & Sealer

The Grout Pen is an innovative solution for those who want to give their tiles a brand new look without the hassle of scrubbing grout lines. This product is perfect for use in the bathroom, kitchen, or any other room with floor or ceiling tiles that need a refresh.

With the Grout Pen, you can tackle both small and large DIY projects with ease. The pen covers up to 100 feet of wide grout lines, thanks to its advanced formula and long-lasting ink. The non-toxic, water-based colorant effectively covers grubby grout stains, leaving your tiles looking bright and clean.

To ensure that you get the most accurate color depiction, use the color chart provided in the images. While the pen cap represents each pen's color, it may not be the exact shade. It's always a good idea to do a small test area first to ensure that you're happy with the color.

It's important to note that the Grout Pen may not bond to recently sealed grout. To test whether your grout has been sealed, simply place a few drops of water on the grout. If the grout does not absorb the water within a few minutes, it has likely been sealed.

The tip of the Grout Pen is made of cotton, so it's important not to press too hard as it may damage the tip. If you do need a replacement tip, simply contact the seller. When using the pen, be sure to shake it gently with the cap on to prevent the tip from falling out.

To activate the pen, gently pump the tip 20-30 times until it's fully saturated. All new Grout Pens come with a dry white tip, so it's important to prime the pen before use.

4. Insl-X Amw100009a-01 Waterblock Acrylic Masonry Waterproofer Paint, 128 Fl Oz (Pack Of 1), White

The INSL-X Waterblock is an exceptional water-based coating that is perfect for sealing vertical interior and exterior concrete walls. It is ideal for use on basement walls, foundations, and retaining walls. This fast-drying waterproof paint is specially designed to protect interior and exterior basement walls, cinder blocks, stucco and brick, and masonry from water damage.

One of the key features of this waterproofing paint is its high alkali resistance, which can withstand up to pH-13. This makes it a durable and long-lasting solution for protecting your walls from water damage. The waterproofing paint is also designed to keep your basement walls dry, preventing any water leakage or seepage.

To ensure that the INSL-X Waterblock is applied correctly, it is important to paint only when the surface and air temperatures are between 50 ° (10 °C) and 90 °F (32.2 °C). This will help to ensure that the paint adheres properly and dries quickly.

Another important feature of the INSL-X Waterblock is its ability to withstand up to 12 psi hydrostatic pressure. This means that it can withstand a significant amount of water pressure without allowing any water to penetrate through to the surface.

Before painting, it is important to review the INSL-X Waterblock label for proper preparation and application tips. This will help you to achieve the best results and ensure that the paint is applied correctly.

5. Rust-Oleum 249060 Painter's Touch 2x Ultra Cover Spray Paint, 12 Oz, Semi-Gloss White

This versatile paint is the perfect solution for those seeking a durable and long-lasting finish on a variety of surfaces. Whether you are looking to spruce up your home's interior or add a pop of color to your outdoor living space, this paint has got you covered.

Crafted with an oil-based formula, this paint is not only low odor but also resists chips, ensuring that your surfaces stay looking fresh for longer. In addition, it provides excellent hide and goes on smoothly, making it the perfect choice for those seeking a seamless finish.

With a quick drying time of just 20 minutes, this paint is perfect for those looking for a quick and easy solution. Plus, with the ability to cover up to 12 sq. ft. per can, a little goes a long way.

This paint is suitable for use on a variety of surfaces, including wood, plastic, plaster, metal, masonry, and unglazed ceramic. So, whether you are looking to upgrade your indoor furniture or add a pop of color to your outdoor planters, this paint has you covered.

The semi-gloss finish provides a soft shine on surfaces, adding a touch of elegance to any project. So, whether you are looking to add a touch of sophistication to your entryway or a subtle sheen to your living room walls, this paint is the perfect choice.

6. Myprokit Grout Master: Restore & Renew Tiles

Introducing the Brand New Ground grout sealer – the perfect solution for giving your tile floors a neat, finished look. This product is designed to fill the gaps between tiles, making cleaning a breeze, whether it's a regular sweep or a giant mess.

The Brand New Ground grout sealer comes in a smooth unsanded formula that is stickier than sanded grout, making it perfect for smaller grout joints. The result is a smoother, more well-finished look for your tile floors.

Not only does this grout sealer dry quickly, but it also forms a solid, rigid structure that is resistant to water. This means that water will penetrate the grout at a slow rate, preventing it from seeping through to the other side.

The wide application of this product makes it ideal for use in the bathroom, kitchen, and any other room that has ceramic tile. It's perfect for instantly coloring and covering stained, dirty, or old grout.

The Brand New Ground grout sealer is a one-stop solution for tiles with bad or black grout. If your shower wall looks old and discolored, this grout master provides triple protection and useful tools to help you repair tile gaps in one go.

7. Beige Grout Pen: Easy Tile Touch-Ups

The Grout Pen is the perfect solution for reviving your tiled surfaces without the hassle of scrubbing. With this pen, you can easily paint and recolor your grout to achieve a bright and clean appearance in no time. It is ideal for use in the bathroom, kitchen, and any other room with floor or ceiling tiles.

The Grout Pen features a long-lasting ink that can cover up to 150 feet of thin 2mm grout, making it suitable for small or large DIY projects. Its advanced formula is non-toxic and water-based, ensuring that it covers grubby grout stains effectively, leaving your surfaces looking brand new again.

To ensure that you get the most accurate color depiction, the Grout Pen comes with a color chart (see images). Although the pen cap represents each pen's color, it may not be the exact shade, so it is advisable to do a small test area first.

It is important to note that the Grout Pen may not bond to recently sealed grout. To determine if your grout is sealed, test it with a few drops of water. If it does not absorb the water within a few minutes, then the grout was likely sealed.

The tip of the Grout Pen is made of cotton and may wear down if pressed too hard. If you need replacement tips, you can contact the seller. It is also important to shake the Grout Pen only with the cap on to prevent the tip from falling out. Alternatively, you can gently pump the tip to activate it instead of shaking.

Before using the Grout Pen, it is important to prime it. All new pens come with a dry white tip, which needs to be pumped gently (20-30 times) until fully saturated. With the Grout Pen, you can achieve a bright and clean appearance on your tiled surfaces without the hassle of scrubbing.

8. White Tile Grout Repair & Renewal Kit

Introducing the Powerful Grout, a white grout that is specifically designed to renew and refresh tile grout lines, preventing the formation of dark stains and spots. With this grout, your home, tile floor, walls, bathroom, shower, and kitchen will look new again. The product is safe to use in enclosed spaces, allowing you to quickly complete your home improvement upgrades.

This grout filler is an absolute home improvement must-have. Cleaning and coloring grout has never been easier, and you'll be amazed at the instant transformation it can bring to your home! Our tile grout repair kit can be used to renew and refresh your bathroom, kitchen, shower, toilet, bathtub, sink, window, and any other room that has floor or ceiling tiles.

Using our grout sealer is simple, and it can make your DIY efforts look like a professional result. Here's how: 1. Keep the area around the gap completely dry. 2. Paste the stickers along both sides of the gap and press them flat. 3. Unscrew the cap and cut the tip at the right thickness so it corresponds with the width of the grout. 4. Extrude grout paint evenly along the gap. 5. Use a scraper or small stick to smooth the caulk in the gap. 6. Tear off the stickers outside the gap and wait 24 hours to dry.

Our complete kit includes 2 grout repair kits, a scraper, a roll of stickers, a small stick, two pairs of gloves, an instruction manual, and a box. The approximate coverage is 50 – 300 feet, depending on tile size and grout joint width. With this professional quality tile grout repair kit, restoring and renewing grout lines has never been easier.

At Powerful Grout, we stand behind our product, and we're confident that you'll love our grout cleaner. If you have any problems with our bathroom grout, we offer a quick refund or replacement. Contact us anytime for help, and we'll be happy to assist you.

9. Whiteout Grout Pen: Waterproof Tile Colorant

Revamp your bathroom or kitchen tiles with the Grout Pen – a convenient and easy-to-use solution that makes your grout look brand new. This pen is perfect for DIY enthusiasts who want to tackle small or large projects without the hassle of scrubbing tiles.

Use the Grout Pen anywhere – it’s suitable for any room with floor or ceiling tiles. The long-lasting ink covers up to 100 feet of wide grout lines, so you can be sure that your tiles will look pristine for a long time.

This pen features an advanced formula that is non-toxic and water-based, making it safe for use around your family and pets. It’s also designed to cover grubby grout stains, leaving your tiles looking fresh and clean.

The Grout Pen comes in multiple colors, and you can use the color chart (see images) for the most accurate color depiction. Please note that the pen cap represents each pen's color but may not be the exact shade. We recommend doing a small test area first.

If you have recently sealed grout, the Grout Pen may not bond to it. You can test the grout by placing a few drops of water on it. If the grout does not absorb the water within a few minutes, it was likely sealed.

Please note that the tip of the pen is made of cotton, and pressing too hard may damage it. If the tip wears down, you can contact the seller for replacement tips. To avoid the tip falling out, only shake the pen with the cap on.

Before using the Grout Pen, you need to prime it. All new pens come with a dry white tip. To activate the pen, gently pump the tip 20-30 times until it’s fully saturated.

10. Greygrout: Waterproof Tile Paint Pen

The Grout Pen is a revolutionary way to renew and refresh grout without the hassle of scrubbing tiles. It is a versatile tool that can be used in any room with floor or ceiling tiles, including the bathroom and kitchen. The Grout Pen's advanced formula is non-toxic and water-based, providing a safe alternative to harsh chemicals.

With a long-lasting ink, the Grout Pen can tackle both small and large DIY projects, covering up to 100 feet of wide grout. The pen's ink is designed to cover grubby grout stains, making it look brand new again. For the most accurate color depiction, users can refer to the color chart provided in the images. While the pen cap represents each pen's color, it is not expected to be an exact shade, so a small test area should be done first.

It is important to note that the Grout Pen may not bond to recently sealed grout. To test if the grout has been sealed, a few drops of water can be applied to the grout. If the water does not absorb within a few minutes, then the grout was likely sealed.

The Grout Pen's tip is made of cotton and may wear down with excessive pressure. If needed, replacement tips can be obtained from the seller. To prevent the tip from falling out, the pen should only be shaken with the cap on. Additionally, the pen needs to be primed before use, and all new Grout Pens come with a dry white tip. To activate the pen, users can gently pump the tip 20-30 times until it is fully saturated.

Best Waterproof Paint For Bathroom FAQs

Are there any eco-friendly waterproof paints available for use in bathrooms?

Yes, there are eco-friendly waterproof paints available for use in bathrooms. These types of paints are made from natural materials and are free from harmful chemicals, making them safe for both the environment and human health. They are typically made from natural ingredients such as clay, lime, and plant-based oils, which make them biodegradable and non-toxic.

One such example of an eco-friendly waterproof paint is the ECOS Paints Bath Paint. This paint is made from plant-based ingredients and is free from VOCs (volatile organic compounds) and other harmful chemicals. It is specifically designed for use in high-moisture environments such as bathrooms and can resist water and mildew growth.

Another option is the BioShield Aqua Resin Stain Finish. This paint is made from natural plant oils and resins and is also free from VOCs. It is designed to resist water and mold growth, making it a great choice for use in bathrooms.

Overall, there are many eco-friendly waterproof paint options available on the market today. When choosing a paint, be sure to look for products that are free from harmful chemicals and made from natural, sustainable materials.

Can any type of paint be made waterproof for use in a bathroom?

Not all types of paint are suitable for use in bathrooms because of the high moisture levels and frequent exposure to water. However, some types of paint can be made waterproof for use in bathrooms. One popular option is to use a bathroom-specific paint that is designed to resist moisture and prevent the growth of mold and mildew. These paints typically contain a higher level of acrylic or vinyl, which makes them more durable and resistant to water damage. Another option is to add a waterproofing additive to regular paint. These additives can be mixed into the paint to make it more resistant to water and moisture. However, it is important to note that even with these measures, regular maintenance and ventilation are still necessary to prevent mold and mildew growth in bathrooms. Therefore, it is recommended to consult with a professional painter or hardware store employee to determine the best type of waterproof paint for your bathroom.

Can waterproof paint be used on bathroom floors and tiles?

Yes, waterproof paint can be used on bathroom floors and tiles. In fact, it is a popular choice for homeowners who want to update their bathroom without undergoing a complete renovation. Waterproof paint for bathroom floors and tiles is specially formulated to withstand the high levels of moisture and humidity commonly found in bathrooms. It can also help prevent mold and mildew growth, which is a common problem in damp areas.

When choosing a waterproof paint for your bathroom floors and tiles, it is important to select a product that is specifically designed for this purpose. Look for a paint that is labeled as "waterproof" or "water-resistant," and be sure to follow the manufacturer's instructions for application and curing times. It is also a good idea to properly clean and prepare the surface before painting to ensure proper adhesion and longevity of the finish.

How can I ensure that the waterproof paint I choose is safe and non-toxic for use in a bathroom?

Choosing a waterproof paint for use in a bathroom can be a great way to protect your walls from moisture damage. However, it is important to make sure that the paint you select is safe and non-toxic for use in a bathroom. One way to ensure that the paint you choose is safe is to look for products that have been certified by a reputable organization such as Greenguard or the Environmental Protection Agency (EPA). These certifications indicate that the paint has been tested for harmful chemicals and meets strict safety standards.

Another way to ensure that your waterproof paint is safe is to read the label carefully. Look for information on the ingredients used in the paint and any potential hazards or warnings. If you have any concerns or questions about a particular product, you can also contact the manufacturer directly to ask for more information.

Overall, taking the time to research and select a safe and non-toxic waterproof paint for your bathroom can help to protect your health and the health of your family.

How does the cost of waterproof paint compare to regular paint for bathroom use?

The cost of waterproof paint is generally higher than regular paint for bathroom use. This is because waterproof paint is specially formulated to withstand moisture and humidity, which is a common issue in bathrooms. The additional cost is due to the quality of the materials used in making waterproof paint. Regular paint, on the other hand, is not designed to resist water and humidity, and will eventually peel and crack when exposed to moisture.

The cost of waterproof paint can vary depending on the brand, quality, and quantity needed for the project. However, investing in waterproof paint for your bathroom walls and ceiling is a good decision as it will prevent water damage, mold, and mildew growth. It will also help to keep the bathroom looking fresh and clean for longer.

In conclusion, while waterproof paint may be more expensive than regular paint, it is worth the investment to protect your bathroom from water damage and ensure its longevity.

How long does waterproof paint typically last in a bathroom?

The durability of waterproof paint in a bathroom can vary depending on several factors. Generally, high-quality waterproof paint can last up to 5 years or more if applied correctly to a well-prepared surface. However, the lifespan of the paint can be affected by the level of moisture in the bathroom, the quality of ventilation, and the frequency of cleaning.

If the bathroom experiences high levels of humidity or poor ventilation, it can cause the paint to deteriorate faster. Also, if the surface was not adequately prepared before painting, it can cause the paint to peel or crack prematurely.

Regular cleaning with mild detergents can help extend the life of the waterproof paint in the bathroom. However, harsh chemicals and abrasive cleaning methods may cause damage to the paint, reducing its durability.

In summary, the lifespan of waterproof paint in a bathroom can vary depending on several factors. Proper surface preparation, good ventilation, and regular cleaning can help to extend its durability.

Should I use a primer before applying waterproof paint in a bathroom?

Yes, it is recommended to use a primer before applying waterproof paint in a bathroom. A primer acts as a preparatory coating that improves the adhesion of the paint to the surface and helps to create a smooth and uniform finish. It also seals the surface and prevents moisture from penetrating the paint, which is especially important in a bathroom where there is high humidity and moisture levels.

Using a primer will also help to hide any imperfections on the surface and provide a base layer for the paint to adhere to. This will ensure that the paint job lasts longer and looks better. Additionally, a primer will help to reduce the amount of paint needed to cover the surface, which can save you time and money in the long run.

In summary, using a primer before applying waterproof paint in a bathroom is highly recommended for better adhesion, durability, and a smoother finish.

What are the best brands of waterproof paint for bathroom walls and ceilings?

When it comes to choosing the best waterproof paint for bathroom walls and ceilings, there are several top-quality brands available in the market. One of the most popular options is Benjamin Moore's Aura Bath & Spa, which is specifically designed to resist moisture and withstand frequent cleaning. Another reliable brand is Sherwin-Williams' Duration Home, which offers excellent coverage and durability in high-moisture areas. Behr Premium Plus Ultra is another highly rated brand that is known for its mildew-resistant properties and easy-to-clean finish. Additionally, Valspar's Reserve is a durable and long-lasting option that is resistant to both water and mildew. Overall, when selecting a waterproof paint for your bathroom, it is essential to choose a brand that offers excellent coverage, durability, and moisture resistance to protect your walls and ceilings from potential damage caused by daily use.

What are the most important factors to consider when choosing a waterproof paint for a bathroom?

When choosing a waterproof paint for a bathroom, there are several important factors to consider. Firstly, it is important to ensure that the paint is specifically designed for use in high-moisture environments such as bathrooms. Look for products that are labeled as “bathroom paint” or “bathroom and kitchen paint”.

Secondly, consider the type of surface you will be painting on. Some paints are better suited for different surfaces, such as tiles, drywall, or plaster. Choose a paint that is compatible with the surface you will be painting to ensure maximum adhesion and durability.

Thirdly, consider the level of gloss or sheen you want for your bathroom walls. High-gloss paints are typically more moisture-resistant than matte or flat paints, but they can also be more difficult to apply and may show imperfections more easily.

Lastly, consider the color of the paint. Lighter colors tend to make a bathroom feel brighter and more spacious, while darker colors can create a cozy, intimate atmosphere. However, keep in mind that darker colors may also show water stains or mildew more easily.

Overall, it is important to choose a high-quality, specifically designed waterproof paint for a bathroom to ensure that it can withstand the high moisture levels and frequent cleaning that occur in this space.

What types of waterproof paint are available for bathroom use?

There are several types of waterproof paint available for bathroom use. One of the most commonly used types is epoxy paint, which is a two-part coating that is highly durable and resistant to moisture. Another type of waterproof paint is latex paint, which can be used on walls and ceilings. Latex paint is easy to clean and maintain, making it a popular choice for bathrooms. Acrylic paint is another option that is resistant to moisture and mildew. It is also easy to clean and can be used on a variety of surfaces. Additionally, there are specialty waterproof paints that are specifically designed for use in bathrooms, such as mold-resistant paint and anti-condensation paint. When selecting waterproof paint for your bathroom, it is important to consider factors such as durability, ease of maintenance, and the specific needs of your bathroom. It is also important to follow the manufacturer's instructions for application and maintenance to ensure the best results.

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