Best Cleaner for Mold and Mildew

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There are many different types of molds and mildews that can develop in your home. Some are more harmful than others. Like all fungi, mold and mildew are most likely to grow in dark and damp conditions. When people deal with mold in their home, oftentimes it’s located in the bathroom.

Hot showers cause the bathroom to fill with steam, which can lead to the ceiling and varying surfaces becoming damp. Combined with a cool climate post-shower, an ongoing dampness, and a darkness with the light turned off, you have a recipe for disaster.

Mold and mildew can sometimes seem impossible to get rid of. You can scrub away the stain, but it’ll just come back within a few days. And that’s terrifying, because mold and mildew are some of the most potentially harmful substances that can enter your lungs. They’re especially dangerous to young children, pets, and people with respiratory illnesses like asthma.

So what cleaners will get rid of mold and mildew for good?

The Best Cleaners for Mold and Mildew

FeatureIncludes BleachVolumeNumber in Pack
#1. Lysol
Our Best Pick

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Yes32 ounces2
#2. Tilex

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Yes16 ounces2
#3. Mold Armor

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Yes32 ounces1

#1. Lysol Mold and Mildew Blaster Spray with Bleach

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Lysol is one of the leading manufacturers of different cleaning agents. There are different formulas created for just about any household purpose you can think of, from sanitizing food preparation areas to eliminating odors in the air. This specific Lysol spray was created to tackle mildew and mold in bathrooms and other areas of the home.

This spray is an economical investment because you get a two-pack of thirty-two ounce bottles. It’s enough cleaner to last a long time. If you have a recurring or significant mildew and mold problem, you’ll want to get enough cleaner to continue treating the spots until there aren’t any more recurrences.

Even when you think you’ve scrubbed off all of the active growth from mildew and mold, the stains can still remain. The difficulty in removing them will vary depending on the surface. Mold and mildew can sink beneath the surface of certain materials, particularly if they’re porous. Even if you get the growth off the top, there’s still an underlying cause.

This is serious not only because stains are unsightly, but because mold and mildew are both hazardous to your health. When the spores are in the air, they can be breathed into your lungs and cause respiratory issues, infection, and increase your chances of contracting lung cancer. If you have asthma or any other pre-existing respiratory illnesses, the existence of mold in your environment can make your breathing much worse.

The mold and mildew spray penetrates deeply to remove stubborn and recurring mildew and mold stains. It can also be used for other cleaning jobs as well. While you’re ridding your shower and tub of growth, you can also get rid of soap scum, limescale, and any other stains. The bleach in the formula whitens your bathroom surfaces and restores their shine.

Lysol’s disinfecting spray has been tested and proven to kill 99.9 percent of bathroom bacteria and viruses. This particular iteration also removes mold from bathtubs, which the non-specialized spray may struggle to accomplish.


#2. Tilex Mold and Mildew Remover

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This is an affordable pack of two bottles of mold removal spray. Each bottle contains sixteen ounces of fluid, enough to last through a number of bathroom cleanings. If you only intend to use the cleaner for one-off jobs, this might be a better investment than the larger volume of Lysol spray.

The formula has been proven to kill at least 99.9 percent of mildew and mold found throughout the household. It penetrates through stains and breaks them up, allowing you to wipe them away. Similarly, it can attack and break up mildew and mold growth that’s sunk into your bathroom tiles and other surfaces.

One of the biggest selling points of this cleaner is that you don’t need to scrub. The clean is powerful, and the formula itself does all the work. You just let the spray sit on top of the stain, break it down through chemical reactions, and then simply wipe it all away with a cloth.

The solution includes Clorox Bleach as an active ingredient. In addition to killing mold and fungal growth, the bleach helps to disinfect surfaces and whiten them, restoring the shine.


#3. Mold Armor Mold Blocker FG516

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Mold Armor is a manufacturer completely dedicated to the elimination of mold and safeguarding against further growth. The engineers and researchers behind their products are experts in how mold and mildew grow, how to get rid of them, and why traditional cleaners tend to cause recurrences.

This is by far the most inexpensive product on the list. There’s thirty-two ounces of the spray in a single bottle, but it costs only a fraction of what the Tilex does. With that said, you should be aware that this formula serves a different purpose. Rather than being an attack, this cleaner takes on a more defensive role.

If you want to prevent mildew and mold from forming in the first place, this is the spray for you. If you’ve just gotten rid of stubborn growths and stains, and you want to make sure they don’t recur, this is the spray for you. However, if you still need to get rid of existing growths, you’ll want to use a more offensive cleaner.

This is a cleaner that you use as a preventative measure after removing the mold in your bathroom. You spray it over your clean tiles and surfaces, let it soak into the material, and then wipe it away after a few minutes. The spray begins providing antimicrobial protection in seconds. With the layer of protection, mold and fungus aren’t able to grow on the surface of your tub or shower stall because the surface repels them.

One treatment with the Mold Armor spray lasts for a maximum of three months at a time. That’s three months of freedom from worrying about the steam in your shower. For ongoing results, it’s best to reapply the protection every two months or so. In addition to the bathroom, you can use the spray in any other areas of the home that are vulnerable to mold. Just be aware that the formula is bleach-based, so it’s not safe to use around food, pets, or small children.

If you want to get rid of mold and mildew and make sure they stay gone, the best thing you can do is get a bottle of this and an order of the Lysol or Tilex cleaner. Use the Lysol or Tilex spray to tackle the existing mold and remove the stains on the surfaces. Once you’ve gotten rid of every visible piece of growth, reinforce the cleaning session with a layer of Mold Armor protection.

Since this product contains bleach, make sure you use it on white surfaces and light surfaces. It will stain fabric, upholstery, and carpeting. The bleach might also eat through surfaces that aren’t made to be cleaned with it. Always check the label, instructions, and warnings on a cleaning product before you use it.


Final Thoughts

Lysol is a trusted brand name in terms of creating cleaners, disinfectants, and odor neutralizing products. The Lysol spray comes with cleaning agents specifically designed to target mold and mildew. Rather than covering them up or temporarily eliminating them, the spray destroys the source of the growth so it doesn’t return. You also get an extra shine and whitening of your bathroom surfaces thanks to the bleach.

The Tilex mold and mildew cleaner is another bathroom cleaner specifically designed to eliminate mildew and mold at the source. In scientific trials, the cleaner was proven to kill at least 99.9 percent of mildew and mold in the household. Rather than covering up different stains, the cleaning agents penetrate and loosen stuck-on grime so you can return your shower and other parts of the bathroom to their natural state. Clorox bleach is one of the active ingredients.

The Mold Armor spray is by far the most economic choice. It’s not as versatile as the other cleaning agents, but it still works very well. The spray is designed to be a mold blocker, preventing mold from growing or regrowing on different surfaces. There’s a level of antimicrobial protection that lasts for up to three months. This product also includes bleach. If you already have mold, you’ll get best results by combining this protective spray with one of the other cleaning sprays on the list.

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