Best Mildew Stain Remover (2025 Update)

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If you’re looking for the best mildew stain remover, you have come to the right place. Mildew stains are unsightly and can be tough to remove. However, with the right product, you can have clean surfaces in no time. The key is to choose a stain remover that is effective and safe to use.

Before buying a mildew stain remover, there are a few factors to consider. Firstly, it is important to check the ingredients of the product to make sure it is safe to use on the surface you want to clean. Secondly, you want to check the effectiveness of the product by reading reviews from other users. Lastly, you want to consider the price and make sure it is within your budget.

Are you tired of scrubbing away at mildew stains with no success? Do you want a product that can quickly and effectively remove stains without damaging your surfaces? Are you looking for a safe and affordable solution to your mildew stain problem? If so, keep reading to discover the best mildew stain remover on the market. With this product, you can have clean and spotless surfaces in no time.

10 Best Mildew Stain Remover

# Product Image Product Name Product Notes Check Price
1
This product is ideal for removing mold, stain, and mildew with a professional-strength no scrub formula.
2
This product is ideal for removing mildew stains on vinyl surfaces, with its gel formula that clings to the surface.
3
The product is ideal for removing mildew stains from outdoor surfaces such as wood, vinyl, and fiberglass.
4
The product is ideal for removing mold and mildew stains.
5
This product is ideal for removing mold and mildew stains in marine environments.
6
The product is ideal for removing mildew stains instantly and effectively without the use of aerosol in a handy 32 oz bottle.
7
It is ideal for removing mold and mildew stains in bathrooms, with the added benefit of a no-drip foam formula.
8
The product is ideal for quickly removing stains from various surfaces.
9
This product is ideal for removing mildew stains from various surfaces, including boats, outdoor furniture, and RVs.
10
Removing mold and mildew stains from various surfaces, including fabrics, vinyl, plastic, and painted surfaces.
This product is ideal for removing mold, stain, and mildew with a professional-strength no scrub formula.
This product is ideal for removing mildew stains on vinyl surfaces, with its gel formula that clings to the surface.
The product is ideal for removing mildew stains from outdoor surfaces such as wood, vinyl, and fiberglass.
The product is ideal for removing mold and mildew stains.
This product is ideal for removing mold and mildew stains in marine environments.
The product is ideal for removing mildew stains instantly and effectively without the use of aerosol in a handy 32 oz bottle.
It is ideal for removing mold and mildew stains in bathrooms, with the added benefit of a no-drip foam formula.
The product is ideal for quickly removing stains from various surfaces.
This product is ideal for removing mildew stains from various surfaces, including boats, outdoor furniture, and RVs.
Removing mold and mildew stains from various surfaces, including fabrics, vinyl, plastic, and painted surfaces.

1. Zep Pro Mold & Mildew Remover – 4 Pack

This industrial strength formula is designed to quickly and effectively dissolve mold and mildew stains on a variety of unpainted surfaces, including toilet bowls, sinks, ceramic tile, and grout. With its powerful, ready-to-use formula, this cleaner eliminates the need for heavy scrubbing, effortlessly powering through tough messes and leaving surfaces looking like new.

This bleach-based bathroom cleaner is ideal for use on tubs, showers, toilets, and sinks, and is especially effective at whitening fiberglass, tile, and porcelain surfaces. However, it should not be used on faucets, vinyl, or marble surfaces.

With its professional-strength formula, this mold stain remover is perfect for tackling even the toughest stains, leaving surfaces clean, bright, and free of unsightly mold and mildew. So if you're looking for a powerful, effective cleaner that can help you maintain a clean, healthy home, look no further than this top-of-the-line mold stain remover.

2. Mckee's 37 Nautical One Xtreme Mildew Stain Remover For Vinyl | Gel Formula Clings To Surface

The gel formula of this product is specially designed to effectively cling to surfaces, ensuring maximum coverage and thorough cleaning. It is formulated to be gentle on stitching, making it safe to use without causing any damage. With its fast-acting and powerful formula, cleaning tough stains and grime has never been easier. Simply spray on the affected area and leave it to work its magic – no scrubbing or wiping required.

In addition to its cleaning capabilities, this product is also effective in restoring the original color of the material. Whether it's a piece of furniture or a clothing item, this product can bring back the vibrancy and freshness of its original appearance.

This product is ideal for those who value efficiency and effectiveness when it comes to cleaning. Its unique gel formula allows for easy application and thorough coverage, making it a must-have for anyone looking to keep their belongings looking clean and new.

3. Star Brite The Outdoor Collection Mildew Stain Remover – 32 Oz (54432)

The product being reviewed is a highly effective stain remover and cleaner that is specifically designed to eliminate mold and mildew stains. It requires minimal effort and is easy to use. Simply spray the solution on the affected area and wait for the stain to disappear before rinsing it off.

This triple-action formula contains high-alkaline properties that make it a powerful stain remover and cleaner. It has buffered-bleach technology that is gentler than regular bleach and does not harm the stitching on vinyl upholstery or outdoor acrylic fabrics like Sunbrella. Additionally, it contains chelating agents that lift ground-in dirt, and surfactants that cut through grease and grime.

This product is more effective than unbuffered "bleach-water" based products or diluted supermarket brands. It can be used on a variety of surfaces such as awnings, fiberglass, wood, concrete, drywall, siding, tile & grout, gutters, roofs, vinyl upholstery, most outdoor acrylic fabrics, and more. However, it is recommended to test the fabric for colorfastness before use.

This professional-strength and concentrated formula is suitable for use in boats, homes, RVs, and commercial settings. Since 1973, Star brite has been proudly manufacturing products in the USA, ensuring that customers receive high-quality products that they can rely on.

4. Boater's Edge Mold & Mildew Stain Remover – 22 Oz (Be1922)

The mold and mildew stains on outdoor surfaces can be tough to remove. Fortunately, the Star brite Mold & Mildew Stain Remover + Cleaner is here to make it easy. This product is specially designed to quickly remove mold and mildew stains on contact without the need for heavy scrubbing.

The triple-action formula of this stain remover and cleaner is high-alkaline, making it effective in lifting ground-in dirt, cutting through grease and grime, and removing mildew stains. It is also safe for marine and outdoor upholstery with its buffered-bleach technology. This technology makes it safe to use on outdoor acrylic fabrics, including Sunbrella, without harming the stitching or threads.

The Star brite Mold & Mildew Stain Remover + Cleaner is more effective in cleaning than unbuffered "bleach-water" based products or diluted supermarket brands. It can be used on various surfaces, including awnings, fiberglass, wood, concrete, drywall, siding, tile and grout, gutters, roofs, vinyl upholstery, and most outdoor acrylic fabrics. However, it is essential to test the fabric for colorfastness before use.

This professional-strength formula is concentrated, making it suitable for boats, homes, RVs, household, and commercial use. It is made in the USA with pride by Star brite since 1973.

5. Boat Mold & Stain Eliminator Spray (Rmr-86m)

Looking for a powerful stain remover that can tackle stubborn boat mold and mildew stains? Look no further than this extra-strength sodium hypochlorite-based cleaner from RMR Solutions.

With five times the cleaning power of other cleaners, this fast-acting formula begins working immediately to eliminate deeply embedded stains without requiring repeat applications or rigorous scrubbing. For best results, pair with RMR-M Botanical to condition surfaces for a bright, sparkling finish.

This stain remover spray is safe to use on a variety of interior and exterior marine surfaces, including vinyl seats, cushions, covers, and dashboards, fiberglass, and other areas. To use, simply mist the product onto surfaces, wait 30 seconds, and rinse thoroughly with fresh water. For tough stains, add a few extra minutes to the waiting time.

It's important to note that this product is not intended for use on fabric, clothing, carpet, wood, or painted surfaces. Additionally, prolonged contact with metals or porcelain should be avoided.

Rest assured that this stain remover is made in the USA using top-quality, industrial-strength ingredients. Trust the expertise of RMR Solutions to provide cutting-edge and cost-effective products for your boat cleaning and restoration needs.

6. X-14 Professional Instant Mildew Stain Remover, [Non-Aerosol Trigger], 32 Oz

This powerful mildew stain remover is designed to eliminate mildew stains faster and more effectively than other similar products available in the market. With its advanced formula, it gets rid of mildew stains completely, leaving no traces behind.

One of the key features of this mildew stain remover is its ability to keep mildew stains away for up to two weeks. This means that you won't have to worry about mildew stains reappearing anytime soon after using this product.

The mildew stain remover provides a deep clean without the need for scrubbing. This makes it a time-saving and effortless solution for those who are looking for a hassle-free way to clean their grout, tile, vinyl, or plastic surfaces in their homes or businesses.

The product is not only suitable for indoor use but is also great for cleaning mildew stains off outdoor furniture, decks, fences, boats, and more. It is a versatile solution that can be used for a variety of cleaning purposes, making it a great addition to any household or business cleaning arsenal.

7. Oxiclean Plus Bleach, No Drip Foam, Mold & Mildew Bathroom Stain Remover 30 Fl Oz. 2 Pack

Introducing the Kaboom Mold & Mildew Stain Remover with Bleach No Drip Foam, a powerful solution that effectively eliminates tough mold and mildew stains. Each 30 oz. bottle is equipped with a unique no drip formula that sprays as a foam, clinging to vertical surfaces, crevices, and corners for maximum efficiency.

The bleach-based formula is specially designed to penetrate and obliterate mold and mildew stains, without the need for hard scrubbing. With just a simple spray and wipe, you can easily clean dirt, grime, and stains from various surfaces including grout, tile, tubs, shower doors, vinyl curtains, sinks, counters, and even no-wax floors.

The Kaboom Mold & Mildew Stain Remover with Bleach No Drip Foam is a reliable solution for anyone dealing with stubborn stains and hard-to-reach areas. Its powerful formula ensures that even the toughest stains are eliminated, leaving your surfaces looking clean and fresh.

Say goodbye to the hassle of scrubbing and cleaning, and hello to an easy and efficient solution for all your mold and mildew stain problems. Try the Kaboom Mold & Mildew Stain Remover with Bleach No Drip Foam today and enjoy a cleaner and fresher home.

8. Star Brite Stain Remover + Cleaner – Removes Stains On Contact – 22 Oz (085616p)

The Star brite stain remover is a highly effective product that can remove stains on contact without requiring any heavy scrubbing. This product is very simple to use; all you need to do is spray it on the affected area, scrub lightly and rinse off the stains.

This stain remover is safe for use on a variety of surfaces including fiberglass, rubber, plastic, vinyl headliners, awnings, tile, grout, gutters, bolsters and vinyl upholstery. Its specially buffered formula for marine vinyl upholstery ensures that it will not harm stitching, making it an ideal product for boats. However, it is also suitable for use in homes or RVs.

Star brite is a brand that is known for its high-quality and effective products. The company has been proudly making products in the USA since 1973. With this stain remover, you can be confident that you are using a product that has been made with the highest standards of quality and effectiveness.

9. Star Brite 85600 Mildew Stain Remover/gal Mildew Stain Remover

Introducing the ultimate solution to your mildew stain woes – the Mildew Stain Remover! This powerful cleaner removes mildew stains on contact, without the need for heavy scrubbing. With just a simple spray, a light scrub, and a rinse, your surfaces will be stain-free in no time.

This product is safe to use on a variety of surfaces, including fiberglass, painted surfaces, rubber, plastic, and vinyl headliners, bolsters, and upholstery. Its special buffered formula is designed to protect your vinyl upholstery and thread, so you can use it with peace of mind.

What's more, this mildew stain remover is formulated specifically for use on marine upholstery, so you can trust that it will not harm your vinyl or stitching. Its powerful yet gentle formula makes it the perfect choice for boat owners who want to keep their vessels looking clean and fresh.

So say goodbye to those stubborn mildew stains and hello to a cleaner, brighter boat with the Mildew Stain Remover.

10. Iosso Mold & Mildew Stain Remover – Concentrated Makes 3 Gallons

Introducing a powerful cleaning solution that is effective against a range of stains, including mildew, leaf stains, tree sap, bird droppings, grease, and oil. This cleaning solution is specially designed to work without causing any harm to your fabrics or colors.

The non-chlorine formula of this cleaning solution makes it safe for use in all environments. It is biodegradable, which means it breaks down naturally and does not cause any harm to the environment. Furthermore, this cleaning solution does not produce any harmful vapors, making it safe for use in enclosed spaces.

The package width of this product is 3.5 inches, making it a compact and convenient solution for all your cleaning needs. Whether you need to clean your outdoor furniture, boat, or RV, this cleaning solution is a versatile and effective choice.

With this cleaning solution, you can achieve a spotless and stain-free environment without compromising on the safety of your fabrics or the environment. So why wait? Get your hands on this powerful cleaning solution today and experience the difference for yourself!

Best Mildew Stain Remover FAQs

What is the best mildew stain remover for use on bathroom tiles?

There are several effective mildew stain removers available in the market for bathroom tiles. One of the best options is a bleach-based cleaner, such as Clorox or Tilex. These cleaners have a strong formula that can penetrate deep into the grout and tiles, removing even the toughest mildew stains. Another effective option is vinegar and baking soda. Mix equal parts of vinegar and water in a spray bottle and spray the solution onto the affected areas. Then sprinkle baking soda over the vinegar solution, and let it sit for a few minutes. Scrub the area with a brush and rinse it off with water. For a more natural option, tea tree oil is also an effective mildew stain remover. Mix 10-15 drops of tea tree oil with water in a spray bottle and spray it onto the affected areas. Let it sit for a few minutes and scrub it with a brush before rinsing it off with water. Overall, it is important to wear gloves and ensure proper ventilation when using any harsh chemicals for cleaning.

What is the best mildew stain remover for use on grout?

When it comes to removing mildew stains from grout, there are several effective products available in the market. One of the best mildew stain removers for grout is the Tilex Mold and Mildew Remover. It is a powerful formula that can eliminate tough stains and kill mold and mildew spores. It contains bleach, which helps to brighten the grout and remove any discoloration caused by mildew stains. Another effective option is the Clorox Bleach Gel Cleaner Spray. It is specially designed for use on grout and other hard surfaces and can remove even the toughest mildew stains. For a more natural option, you can try mixing equal parts of vinegar and water and spraying it on the mildew stain. Let it sit for a few minutes before scrubbing with a brush and rinsing with water. Whichever product you choose, make sure to follow the instructions carefully and take proper safety precautions.

What is the best mildew stain remover for use on outdoor furniture?

When it comes to removing mildew stains from outdoor furniture, there are several options available in the market. However, the best mildew stain remover will depend on the type of furniture and the severity of the stain. One of the most effective ways to remove mildew stains is by using a solution of bleach and water. Mix one part bleach with three parts water, apply the solution to the affected area and let it sit for about 10-15 minutes before rinsing it off thoroughly with water.

Another effective option is to use a commercial mildew stain remover specifically designed for outdoor furniture. Look for products that contain ingredients such as hydrogen peroxide, sodium hypochlorite or citric acid, which are effective in breaking down mildew and other stains. Make sure to follow the instructions on the label carefully and wear protective gloves and eyewear.

In addition to using a mildew stain remover, it's important to regularly clean and maintain your outdoor furniture to prevent mildew growth. Regularly wiping down furniture with a solution of vinegar and water can help prevent mildew and keep your furniture looking clean and fresh.

What is the best mildew stain remover for use on shower curtains?

When it comes to removing mildew stains from shower curtains, there are several effective options available in the market. One of the best mildew stain removers for shower curtains is a mixture of equal parts of white vinegar and water. Simply spray the solution on the affected areas and let it sit for a few hours before washing the curtains in the washing machine. Another effective option is to use a solution of hydrogen peroxide and baking soda. Mix one cup of hydrogen peroxide with 1/4 cup of baking soda and apply it to the stains using a sponge or cloth. Let it sit for about 30 minutes before rinsing with water. Alternatively, there are many commercial mildew stain removers available in stores that can also be effective. It's important to follow the instructions on the product carefully and test on a small, inconspicuous area first to ensure that it doesn't damage the shower curtain.

What is the most affordable mildew stain remover on the market?

There are several affordable mildew stain removers available on the market, so it can be challenging to determine which one is the most cost-effective. However, based on customer reviews and ratings, the most affordable mildew stain remover is the RMR-86 Instant Mold and Mildew Stain Remover.

Not only is RMR-86 affordable, but it is also highly effective in removing tough mildew stains from various surfaces such as walls, tiles, and grout. It is also easy to use, requiring no scrubbing or brushing, which makes it a convenient option for homeowners and professionals alike.

Other affordable mildew stain removers include Tilex Mold and Mildew Remover and Clorox Plus Tilex Mold and Mildew Remover Spray. These products are also highly rated by customers and proven to be effective in removing mildew stains.

Ultimately, the most affordable mildew stain remover will depend on your specific needs and preferences. It is always recommended to read product reviews and compare prices before making a purchase.

Which mildew stain remover is most effective on fabrics?

There are several mildew stain removers available in the market that claim to be effective on fabrics. However, the most effective one will depend on the type of fabric and the severity of the stain. One of the most popular and highly recommended mildew stain removers for fabrics is Clorox Bleach Pen Gel. It is specifically designed for use on white and light-colored fabric, and it comes with a fine point for precise application. It can easily remove mildew stains caused by moisture and humidity.

Another effective mildew stain remover for fabrics is OxiClean Versatile Stain Remover. It is a powerful stain remover that can be used on a variety of fabrics, including colored items. It can remove tough stains like mildew, mold, and even grease. It is also safe for use on a wide range of fabrics and can be used as a pre-treatment or added to the washing machine.

It is important to always read the label and follow the instructions carefully when using any mildew stain remover on fabrics. It is also recommended to test the product on a small, inconspicuous area of the fabric first to ensure that it does not cause any damage or discoloration.

Which mildew stain remover is safe for use on colored fabrics?

When it comes to removing mildew stains from colored fabrics, it's essential to choose a product that is safe and effective without causing any damage to the fabric. One product that is safe for use on colored fabrics is OxiClean Versatile Stain Remover. It is a powerful stain remover that can be used on various surfaces, including colored fabrics. OxiClean contains oxygenated bleach, which is safe for use on colored fabrics and helps to lift the stain from the fabric without causing any discoloration.

Another option is Clorox 2® for Colors Stain Remover and Color Brightener. This product is specifically designed for use on colored fabrics and contains hydrogen peroxide, which is safe for use on colors. It helps to remove stains while also brightening and enhancing the color of the fabric.

It's always important to follow the instructions on the label of the product when using it on colored fabrics. It's also a good idea to test the product on a small, inconspicuous area of the fabric first to ensure that it doesn't cause any damage or discoloration.

Which mildew stain remover is the easiest to use?

When it comes to removing mildew stains, there are various products available in the market. However, the easiest to use mildew stain remover depends on personal preference and the severity of the stain. Some of the most popular mildew stain removers are Clorox Bleach Gel, Tilex Mold and Mildew Remover, and RMR-86 Instant Mold and Mildew Stain Remover.

Clorox Bleach Gel is easy to use as it comes in a gel form that can be applied directly to the stain. It is effective in removing mildew stains and also helps to whiten the affected area.

Tilex Mold and Mildew Remover comes in a spray bottle, making it easy to apply to the affected area. It is effective in removing mildew stains and also helps to prevent future mold growth.

RMR-86 Instant Mold and Mildew Stain Remover is a powerful product that can remove tough stains in seconds. It comes in a spray bottle and is easy to use. However, it is important to wear protective gear when using this product as it contains harsh chemicals.

In conclusion, the easiest to use mildew stain remover depends on personal preference and the severity of the stain. It is important to read the instructions carefully and wear protective gear when using any product to remove mildew stains.

Which mildew stain remover is the most environmentally friendly?

When it comes to mildew stain removers, it is important to choose one that is effective yet environmentally friendly. One option that stands out is using vinegar and baking soda. This natural combination can be used to remove mildew stains and is safe for the environment. Simply mix equal parts of vinegar and water, spray the solution on the affected area, and sprinkle baking soda on top. Let it sit for a few minutes before scrubbing and rinsing with water. This method is not only environmentally friendly but also cost-effective and readily available in most households. If you prefer a store-bought option, look for mildew stain removers that are labeled as "green" or "eco-friendly" and avoid those with harsh chemicals such as chlorine bleach. Always check the ingredients and opt for products that use natural ingredients and are biodegradable.

Which mildew stain remover is the most powerful?

There are several mildew stain removers available in the market, and each of them claims to be the most powerful. However, it is difficult to determine which one is the most effective as it depends on various factors such as the severity of the stain, the surface on which it is applied, and the type of mildew.

One of the most popular and highly recommended mildew stain removers is the RMR-86 Instant Mold and Mildew Stain Remover. It is a fast-acting formula that can remove even the toughest mildew stains within seconds. It is suitable for use on various surfaces such as tile, grout, vinyl, and concrete.

Another effective mildew stain remover is the Concrobium Mold Control, which not only removes the stains but also prevents them from reoccurring. It is a non-toxic formula that is safe to use on various surfaces such as drywall, wood, and fabric.

It is essential to follow the instructions provided on the product label and take necessary precautions while using any mildew stain remover. It is also recommended to wear protective gloves and a mask to avoid inhaling the fumes.

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