Best Mold Removers of 2020

Categories Cleaning Mold
These chemicals are stronger than just about any kind of mold.

Have you developed persistent flu-like symptoms while spending time at home? You might have a mold allergy.

Mold can be toxic and damaging to your health. Not to mention, it can damage your home. This is why it’s crucial to get rid of it as soon as you can.

But it’s not always an easy process. A lot of people find treating mold challenging — often because they’re not using a sufficiently potent mold remover. But how do you find the best mold removers?

What Is Mold?

Mold is a type of multicellular fungi (1). Fungi are more common than you think — mushrooms and yeast are a type of fungus, and we eat them! So what gives mold such a bad rep?

It plays a vital role in nature — breaking down dead, organic matter. There’s a chance that you’re exposed to mold every day, but in small amounts, it’s pretty harmless.

Mold thrives in moisture zones. They reproduce through minute spores that travel through the air (2). Once they land on a wet surface, it takes them only a few days to start growing into the clusters that are visible to the naked eye.

Most homes have an endless supply of moist surfaces for mold to flourish in — the most common being bathrooms. Since a lot of bathrooms don’t have windows for damp air to escape sufficiently, it can become a massive breeding ground for mold.

It’s also more likely to form on wood and the insulation in your walls than on bricks and cement. Many American homes tend to face a mold epidemic at some point.

A severe infestation can cause permanent damage to your home, eating away at the drywall, floorboards or carpets. Even when the mold dies or is removed, it leaves behind stains.

The Effects of Mold on Your Health

Exposure to mold can result in an array of health complications (3). Even the healthiest person can develop allergic symptoms to mold, including:

  • Stuffed sinuses.
  • Irritated or watery eyes.
  • Throat irritation or soreness.
  • Coughing.
  • Skin irritation.
  • Asthma.

In some cases, prolonged exposure to toxic mold can cause serious illness. It can also worsen symptoms in people with weak immune systems or chronic illnesses. Some of these health problems include:

  • Lung infections in those with lung diseases.
  • Bone marrow disease.
  • Damage to the liver and kidneys (4).
  • Heart conditions.
  • Neurotoxicity (5).

Types of Mold in Your Home

There are 12 types of mold that tend to grow in homes (6). Let’s have a look at some of the most common and dangerous ones:


This is the most common type of allergenic mold. You can identify it by its dark green or brown “hair.” This species easily appears after water damage.

It spreads very quickly so it’s essential to treat it as soon as it’s spotted, or it could take over a home. If you experience an allergic reaction or asthmatic symptoms, check for this mold and remediate it immediately.


Acremonium is a toxigenic mold and one of the most dangerous types to have in your home. It can lead to bone marrow disease among other immune system and organ diseases (7).

It has a fine, powdery texture and is orange, grey, pink or white in color. You’ll find them in humidifiers, cooling coils, window sills or drain pans. If you spot this mold, it might be best to have it professionally removed as it’s so hazardous.


This species grows on objects and surfaces that we’re constantly in touch with. The spores thrive in both cold and warm conditions and will make a home on moist or damp carpets, clothing and upholstery.

It’s an allergenic mold type, which is not quite the most dangerous, but it can still be difficult to deal with. We don’t recommend touching it upon discovery since it can cause an allergic skin or throat reaction even in someone without allergy issues (8). You can identify it by its formation of brown, green or black spots.


Stachybotrys is also known as “black mold.” It’s toxigenic but can also cause allergic reactions. Easily distinguishable from other mold species by its slimy texture, this one ranges from forest green to black in color.

You’ll see this type of mold on wood, cardboard, paper or wicker. If the walls of your house are composed of wood or if you have wallpaper, you might be at risk for Stachybotrys.


Although not classified as mold, mildew is a type of surface fungi that can be identified by its grey or white patches. It tends to grow on surfaces like walls, bathroom corners and cupboards.

Mildew is the least dangerous type of fungi you’ll encounter in your home, and can easily be treated. However, this doesn’t mean you should let it grow wild — it can still trigger allergic symptoms.

Choosing the Best Mold Remover

Although a lot of mold removers are similar and provide matching results, there are some factors you might want to consider before buying one:

Surface Type

Check the specs or the label of the mold remover to ensure that it will be suitable for the type of surface you want to clean.

A versatile mold remover is always a good bet. This will save you money from having to buy separate products, and is just all-around convenient.

Potent Chemicals

Strong chemicals can end up causing damage to the surface you’re cleaning. So when buying a mold remover, watch out for bleach. It’s an effective cleaner, but can be dangerous if not used with caution (9).

Instead, keep an eye out for non-corrosive and non-abrasive products — they’re gentler.

Surface Area

Take note of the surface area that the mold is growing on. This will help you calculate how much product you’ll need. If the affected area is larger than 10 square meters, it’s best to have it professionally remediated.

Value for Money

Some brands offer bulk deals where you end up paying less for more. This can include one-gallon bottles or multi-pack offers.

A mold remover concentrate is a good way to get value for money. It needs to be diluted, and therefore produces a lot more product than you initially bought.


Let’s face it, a spray bottle is a lot more convenient. It’s also safer than pouring out the product and risking touching it.

Some products are even formulated to be sprayed on the affected area without the need for rinsing or scrubbing. This can make your life a whole lot easier.

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The Best Mold Removers of 2020

We’ve spent hours looking for the best mold removers through recommendations, expert advice and customer feedback. Luckily, we’ve found them, and are ready to share our thoughts on each one:

1. RMR-86 Instant Mold Stain Remover

Best Cleaning Performance

RMR-86 Instant Mold and Mildew Stain Remover Spray - Scrub Free Formula, Bathroom Floor and Shower Cleaner, 1 Gallon (128 Fl Oz)
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This is one of the most powerful mold and mildew stain removers on the market. Unsurprisingly, it’s widely popular amid homeowners. RMR is a reputable brand in the industry with a variety of top-notch products.

It’s one of the few mold removers that produce results within a mere 15 seconds. The best part is that you don’t need to scrub or wipe it down; it performs its magic on its own. We also love that it’s suitable for all surface types.

This mold remover is available in a 32-ounce spray bottle as well as a 1-gallon and 2.5-gallon bottle at an affordable price.

Why We Love It

Produces Results Within 15 Seconds of Application

If a mold remover only takes 15 seconds to work, you know it contains some powerful, antifungal ingredients. This can give you peace of mind that you’re getting your money’s worth.

You Don’t Need to Scrub

We’ve all fantasized about our house magically cleaning itself. Well, that’s sort of what this mold remover does. Just spray it onto the problem area and walk away. There’s no need for wiping or scrubbing with this one.

Not only will this save you a lot of time, it will keep you out of harm’s way.

Suitable for All Surface Types

It almost acts as a multi-purpose cleaner. You don’t need to buy separate mold removers for each surface type in your home. This one works on wood, tiles, laminate and fiberglass, to mention a few.

Keep In Mind

Contains Sodium Hypochlorite

This is a strong bleaching element that can compromise your health. So make sure to wear a mask, goggles and gloves while using it. Wash your hands and face once done.

Additional Specs

Sizes32 ounces and 1 gallon
DispenserSpray nozzle and pour
Bulk offer1-gallon and 2.5-gallon bottles

2. Tilex Mold & Mildew Remover

Best Mold Remover for Bathrooms

Tilex Mold & Mildew Remover 16 Fl Oz (Pack of 2)
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This mold remover contains a powerful bleaching agent which will kill fungus as well as effectively remove the stains they leave behind. It eliminates 99.9 percent of mold and mildew. Leaving it on for five minutes will eat through layers of scum, and then you can wipe it away.

Tilex is best suited for bathrooms or any affected areas on tiles, porcelain and acrylic. The spray nozzle makes it easy to use, and it’s designed to reach the very last bit of product at the bottom of the bottle.

They’re available as two-packs of 16 ounces and 32 ounces or a four-pack of 16-ounce bottles.

Why We Love It

Eliminates 99.9 Percent of Mold

Using a mold remover that kills nearly all of the spores will result in a healthy, hygienic bathroom. Even better, it will also save you time on scrubbing the same area clean. This is thanks to its powerful bleaching agent.

Takes Effect After Five Minutes.

Who has the time or patience to sit around and wait for a product to perform? The speedy activation of the ingredients will make mold removal seem less tedious.

Efficient Spray Nozzle

Few things are as frustrating as being unable to reach the last bits when a product is running low. The design of the spray nozzle goes all the way to the bottom, ensuring that you get your value for money.

Keep In Mind

Contains Bleach

Bleach is one of the most effective ways to remove stains, but direct exposure can cause irritation and even illness. Be sure to wear protective gear when using this product.

Additional Specs

Sizes16 ounces and 32 ounces
DispenserSpray nozzle
Bulk offerComes in packs of two or four

3. Concrobium Mold Control

Best Professional Mold Remover

Concrobium Mold Control Household Cleaners, 1 Gallon
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This is a professional-grade mold remover suitable for multiple surfaces around the interior as well as the exterior of your house. Use this on your drywall, tiles, wood, stone and grout.

The formula has been EPA-registered (United States Environmental Protection Agency), which makes it very safe. It doesn’t contain toxic chemicals such as bleach or ammonia.

Not only is it a powerful mold and stain remover, it can be used as a preventative measure. It’s available in one, two or four packs of 1-gallon bottles. Unfortunately, it doesn’t come with a spray dispenser.

Why We Love It

Powerful Professional-Grade Mold Remover

Because this remover is professional grade, you can be sure of its efficiency at killing an infestation and removing stains.

We also love that it’s suitable to tackle mold growth on any surface inside or outside of your house.

Non-Toxic, EPA-Registered Formula

You can take comfort in the fact that it’s not formulated with toxic chemicals. This makes it safe to use around the house with children and pets.

Prevents Mold Growth

It can be utilized as a regular surface cleaner in order to prevent mold growth.

Keep In Mind

No Spray Dispenser

You’ll have to transfer the product into a spray bottle if you intend to use it as such. However, given it’s free of toxins, it’s safe to pour directly onto a cloth and go to town.

Additional Specs

Sizes1-gallon bottles
Bulk offerAvailable in packs of two and four

4. EcoClean Solutions Professional Mold Killer

Best Eco-Friendly Mold Remover

Professional Disinfecting Mildew, Virus & Mold Killer - Cleans & Deodorizes, Lemon Scent (1 Gallon Super Concentrate)
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This is an EcoClean Solutions product, which means it’s formulated with safe ingredients that have a reduced footprint.

It effectively removes mold and stains and disinfects multiple surfaces. You can use it on tiles, porcelain, steel, metal and various types of furniture as well. It takes a while to work its magic, so remember to let the solution sit on the affected area before cleaning it off.

The formula is non-abrasive. This means you don’t need to be concerned about the product eating away at your wooden tables. And it has a lovely lemon scent!

Why We Love It

Formulated With Safe, Eco-Friendly Ingredients

This formula is safe to use around the whole house — the chemicals are effective, but not dangerous. Not only is that great for your health, but for our eco-systems as well.

Works on Various Surfaces, Including Furniture

We love mold removers that can be used on any surface since it saves us so much time and money. This one is also suitable for furniture — score!

Non-Abrasive and Scented

You can use it on any type of surface without worrying about causing damage. Plus, it’ll end up smelling like fresh lemon.

Keep In Mind

Doesn’t Remove All Types of Mold

If the mold infestation is severe, this product may not be strong enough to eradicate it. You may need to scrub to see results.

Additional Specs

Sizes1-gallon bottle
Bulk offerNo

5. Spray & Forget Revolutionary Mold Remover

Best Value for Money Mold Remover

Spray & Forget Revolutionary Roof Cleaner Concentrate, 1 Gallon Bottle, 1 Count, Outdoor Cleaner, Mold Remover, Mildew Remover
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This is a concentrated formula that can produce up to 10 gallons of product — making it a great value for money.

It can be used on any exterior surface, including tiles, wood and roofs.

This non-corrosive remover is formulated without bleach, lye, acid, phosphates and heavy metals. Therefore, it won’t damage the surface it’s used on. This makes it safe and eco-friendly.

You don’t need to do any scrubbing, it truly lives up to the name — spray and forget.

This mold remover is available in a 1-gallon concentrated formula, and also comes in a 32-ounce spray bottle.

Unfortunately, it runs a little on the pricier side. But keep in mind that you’ll most likely get more product after diluting it than purchasing a ready-to-use mold remover.

Why We Love It

Concentrated Formula Produces up to 10 Gallons

A product that produces 10 times as much as the amount of concentrate you’re getting is a real bargain. This could last you for years.

Not to mention, you’ll end up buying less plastic bottles than with every ready-to-use purchase.

Can Be Used on All Exterior Surfaces

A mold remover that can only be used on one type of surface won’t give you near the amount of value as a versatile one. Always opt for a product that can be used on a number of surfaces. This will save you money and reduce your footprint.

Plus, you don’t need to rinse or scrub it. This will keep you out of harm’s way.

Eco-Friendly and Non-Corrosive

Mold removers typically rely on bleach as the active ingredient, but this one doesn’t. It also doesn’t contain any other harmful ingredients, such as lye, acid, phosphates and heavy metals.

Sometimes, mold cleaners can be quite abrasive and corrosive as a result of potent chemicals. But you don’t need to worry about causing your home any damage with this one as it’s non-corrosive.

Keep In Mind


Initially, it’s a pricey purchase. But you have to keep in mind that it’s a dilutable concentrate that will end up giving you a lot of value for money.

Additional Specs

Sizes32 ounces and 1 gallon
DispenserHose-spray and pour
Bulk offer1-gallon concentrate that produces up to 10 gallons of product

6. Skylarlife Home Mold Remover

Best Mold Remover for Tiles and Grout

Skylarlife Home Grout Stain and Sealant Stain Whitener for Tiles Grout Sealant Bath Sinks Showers (1-pack)
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We’ve all battled those pesky clumps of mold that collect on the grout in the corners of our shower and bath tiles. This mold remover comes with a small, pointy cap dispenser that can get into those hard-to-reach areas. It even works for the silicone sealants around the windows.

All you need to do is squeeze the product onto the affected areas, leave it overnight and rinse it off in the morning. The gel formula will prevent it from dripping everywhere and making a mess.

This mold remover is highly effective because of its potent ingredients, which include bleach. Always take caution when working with this ingredient.

Why We Love It

Manufactured to Reach Mold in Small Areas

Scrubbing grout or other hard-to-reach places can be very time-consuming. The pointy bottle cap enables you to dispense the product exactly where you need it.

Effective, Overnight Treatment

What makes it even more convenient is that you simply let the formula sit overnight. Then you can rinse it off the next day.

Gel Formula Is Easy to Control

Mold removers that need to be poured are difficult to deal with since you risk having the product run free. The Skylarlife’s gel formula will prevent that from happening. This not only prevents a mess but also reduces your chances of touching it.

Keep In Mind

Contains Bleach

Be sure to wear a mask and gloves when handling this mold remover since it contains bleach. Inhaling the fumes or touching it can harm your health.

Additional Specs

Sizes6-ounce bottle
DispenserPointed cap
Bulk offerNo

7. Siamons International Concrobium Mold Spray

Best Multi-Surface Mold Remover

Concrobium 25326 Mold Control Spray, 32 oz
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This mold remover is ideal for all-around use inside and outside your home. It’s suitable for surfaces such as tiles, wood, laminate, brick and stone.

It comes with a spray nozzle, which makes application quick and easy. The formula is powerful and efficient enough to be left on for a short period and rinsed off with ease.

The solution is free from ammonia and other toxic chemicals, making it safe to use. It gives off a fresh scent after application.

There’s a limited size option; it’s only available in a 32-ounce bottle.

Why We Love It

Suitable for Multiple Surfaces

A mold remover that works on a multitude of surfaces both inside and outside your house is always a win in our books. It will save you a lot of time and money.

Spray Nozzle

The easiest — and safest — way to dispense mold remover is via a spray nozzle. It’s convenient and reduces your risk of touching the chemicals.

Free From Toxic Chemicals

Harsh and toxic chemicals are damaging to you and your family’s health. Furthermore, rinsing it down the drain can be very harmful to the environment as well.

Keep In Mind

No Bulk Option

You can only purchase it in a 32-ounce bottle. This size limit can end up costing you more money in the long run.

Additional Specs

Sizes32-ounce bottle
DispenserSpray nozzle
Bulk offerNo

Detailed Comparison Chart

RMR-86 Instant Mold Stain RemoverCleaning Performance32 oz and 1 galSpray nozzle and pour
Tilex Mold & Mildew RemoverBathrooms16 oz ; 32 ozSpray nozzle
Concrobium Mold ControlProfessional Mold Remover1-galPour
EcoClean Solutions Mold KillerEco-Friendly1-galPour
Spray & Forget Mold RemoverValue for Money32 oz ; 1 galHose-spray and pour
Skylarlife Home Mold RemoverTiles and Grout6-ozPointed cap
Siamons Concrobium Mold SprayMulti-Surface32-ozSpray nozzle
Jump to the Full Mold Remover Reviews

How to Treat and Prevent Mold

We hate to break it to you, but everyone has mold in their home. It’s one of the most natural occurrences, and there’s no way to get rid of every single spore. However, there are some measures you can take to prevent mold reproduction from becoming problematic:

1. Identify the Problem

Start by inspecting any damp-prone areas in your house, including bathrooms, kitchens, basements, laundry rooms and crawl spaces. This can also be a great way to discover any leakage you didn’t know you had.

Remember to keep an eye on things that might not seem as significant. Things such as a spill on the carpet or laundry that was left in the machine by accident can be problematic.

2. Reduce Moisture

Mold can’t grow without moisture. Naturally, this means that if you reduce the moisture in your home, you’ll reduce the reproduction process of spores. Ways to reduce in-home moisture include:

  • Leaky pipes and seepage into the house from rainfall needs to be dried within 24 hours.
  • Regularly clean and repair gutters.
  • Remove carpets, furniture, bedding or clothing that has sustained any type of water damage.
  • Install a hood vent above the stove to evacuate and filter steam.
  • Don’t leave wet objects lying around the house — for example, hang swimming towels outside to dry.
  • Dry the walls and floors after taking a shower or a bath.
  • Keep indoor humidity between 30 and 50 percent.
  • When renovating or building a new house, opt for mold-resistant drywall and mold-resistant paint.

3. Plants

Indoor plants help keep the air clean and fresh by reducing pollutants (10). Nonetheless, the moist soil attracts mold. In a natural setting, this would be healthy, but indoors, the spores can easily spread throughout your house.

But, don’t get rid of your plants. Instead, add Taheebo tea to the water you feed them. The oil of the Taheebo tree contains powerful antibacterial and antifungal properties, strong enough to withstand mold growth in forests (11).

These properties will be absorbed through the soil and the plant, warding off a large portion of mold spores.

4. Mold Removers

A good mold remover will break down the clusters and all you’ll have to do is scrub or even just wipe it away. Most contain various antibacterial substances that not only eradicate growth, but clean the surface overall. It also contains ingredients that will remove stains caused by the mold.

Some are specifically formulated for tile surfaces, wood or fabric, and others are suitable for various surfaces. You can even use them regularly for general cleaning in order to prevent a mold breakout.

5. Safety

Before you dive right into cleaning, there are some precautions you need to take.

Getting up close and personal with mold can prove dangerous, even if you’re not touching it. Spores travel through the air and become denser around their colonies, increasing your likelihood of breathing it in.

Follow these steps if you’re about to come into contact with mold:

  • Wear old, long-sleeved clothes and shoes you can throw away once you’re done.
  • Cover your face with a surgical face mask, or in the case of a more severe infestation, invest in a respirator. This will prevent you from inhaling spores as well as potentially potent chemicals in the mold remover.
  • Wear goggles that fit comfortably.
  • Rubber gloves are ideal because they won’t allow moisture to seep through and touch your skin.
  • Wear a medical hair cap or a beanie you’re willing to get rid of and ensure it covers all of your hair.
  • Keep the windows open.
  • Cover the AC and ducts before you start cleaning.

If the mold accumulated on fabric, such as clothes, carpet or furniture, it’s best to throw it out. We know this can be an unfortunate loss, but mold is near impossible to fully get out of these materials, increasing the risk of spreading. Double-bag it and ensure it’s tightly sealed before disposing of it.

Call in the Big Guns

A good mold remover will come in handy for treating an infestation ASAP. But there are some things you might want to consider before purchasing one.

Take into account the affected surface type and area. This will help you determine what kind of formula you’ll need and how much of it. A spray nozzle will certainly ease the process of remediation, and always keep an eye out for bulk deals to save some cash.

As much as the best mold removers can improve the health of your home, the product itself could be toxic to your health or damage your home. If that’s a factor you’re concerned about, opt for toxin-free, non-corrosive and eco-friendly mold removers.

In with the mold remover, out with the mold!

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About the Author

Matthew Sullivan

As a writer with keen interests in DIY and HVAC, Matthew has always found great pleasure in taking things apart and learning how to put them back together.
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