The 6 Best Mold Removers of 2022 – The Spruce

Parent post: TOP 5 anti mold

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Mold is pernicious and invasive—in
otherwords, it’s harmful and tough to eradicate. An effective
moldremover can help you tackle the health hazard before it gets
out ofhand and requires the aid of

We’ve researched dozens of
moldremovers, evaluating effectiveness, formula type, and ease of
use.Our best overall pick, the RMR
BrandsRMR-141 Disinfectant, has a potent formula that’s
safe,effective, and suitable for use on porous and

Here are the best mold removers.

RMR-86 Instant Mold Stain & Mildew Stain Remover - 32 oz w/Sprayer

Courtesy of Amazon

Who else recommends it? Bob Vila and MSN
bothpicked RMR-141 Disinfectant.

What do buyers say? 89% of 8,900+
Amazonreviewers rated this product 4 stars or above.

RMR-141 Disinfectant and Cleaner is
ourtop pick because it works on nearly any surface, making it
anexcellent product for the price. It’s easy to stop mold and
mildewgrowth with this powerful, effective formula that comes in
spraybottle or jug form. Spray and wipe for a quick clean or deep
cleana large area with the gallon size.

This is an EPA-registered mildew
spray,which means it’s a chemical agent capable of inhibiting the
growthof mildew. RMR-141 disinfectant has proven effective against
141different microorganisms and will kill mold, mildew, bacteria,
andmore. Its claim to fame is its ability to clean, disinfect,
anddeodorize any surface with its active ingredient, ammonium.

Keep in mind that this mold remover
isexplicitly designed to kill mold and mildew fungus that may
begrowing on the surface level. However, it is not a mold
stainremover. If months or years of mold and mildew build-up have
leftbehind black or green staining, you may need to use a
separateproduct to remove the discoloration. After removing
thestaining, use this product to clean the surface and prevent

MoldArmor Rapid Clean Remediation

Courtesy of Home Depot

This EPA-registered mold removerdoesn’t
just single-handedly eliminate mold and mildew, it alsoinhibits the
growth of new spores. MoldArmor Rapid CleanRemediation is a mold
preventative that’s safe for use on a longlist of non-porous
surfaces, including laminate, sealed fiberglass,acrylic, glass,
sealed grout, glazed ceramic, sealed granite,vinyl, and more. This
makes it a great defense in damp or humidareas of the home, such as
the bathroom, laundry room, or a
screenedporch. It’s safe for both outdoor and indoor use, but be
sure thatyou have adequate ventilation since the fumes of this
moldpreventative can be powerful. 

The formula is a one-step
sanitizer,disinfectant, and mold and mildew remover. Just spray it
on thesurface that needs to be treated, follow the directions for
waittime depending on your application use, and then rinse or wipe
itaway. This makes it super easy to deal with your existing mold
andmildew problems, while reducing future growth. 

Benefect Botanical Decon 30 Disinfectant Cleaner

Courtesy of Amazon

For a more natural approach to
removingmold and mildew that doesn’t require strong chemicals,
consider theplant-based Botanical Decon Disinfectant from Benefect.
Some moldremovers contain strong chemical agents that call for you
to wearPPE (like eye protection or gloves) and produce strong fumes
thatrequire ventilation. On the other hand, Botanical Decon is a
moregentle formula that has no chemicals, dyes, or health warnings.
Itrequires no rinsing and is safe for contact with skin,
foodsurfaces, and more.

At the same time, this product
proveseffective in the war against mold and mildew. It’s registered
withthe EPA as a mildewstat and fungicidal product, and also
killsbacteria and viruses. The proprietary formula uses Thymol,
derivedfrom the essential oil of Thyme, to produce results. In
addition,Benefect incorporates chemistry techniques to create a
long-lastingsurfactant system that assists in preventing the growth
of mold andmildew. 


Courtesy of Lowe’s

Naturally porous, wood—an
organicmaterial—makes a natural host for substances like mold and
mildew.However, the discoloration and rot that they cause can
bringserious headaches for homeowners. Treat exposed wood
surfaces,such as deck material, fences, and outdoor furniture,
with Wet andForget Mold Remover, which is EPA-registered.

This slow-release product
penetratesthe porous surface of wood and begins to treat the
existing moldand mildew problems. It doesn’t require any scrubbing
or rinsingand contains no bleach or caustic materials. Don’t be
disappointedif you don’t see instant results when you apply this
mold removerto wooden surfaces around your home; the formula
requires extendedtreatment time and it can take several days or
more to note avisible difference. In addition, each time it rains,
the product isreactivated and continues to reduce mold or mildew

Once mold or mildew has
beeneradicated, you can use Wet and Forget to preserve the look of
yourwood over time. If you see mold or mildew reappear, simply
reapplythe product to continue to ward off its

Concrobium Mold Control Aerosol

Courtesy of Home Depot

Mold can easily grab hold of
fabrics,resulting in odor, discoloration, and staining. This is
especiallytrue of fabrics in damp, humid environments—like on
outdoorfurniture for the patio or pool. Concrobium Mold Control
Aerosoloffers an easy, effective way to apply mold remover to
fabricsurfaces like furniture, cushions, curtains, and

An effective formula is combined
withan aerosol applicator for a fine mist that covers the surface
areaevenly. There’s no over-saturation when applied, according to
thedirections. You don’t need to rub or scrub it in. Instead, as
itdries, the product kills mold at the roots. This
EPA-registeredproduct contains no bleach, making it a good choice
for treatingfabrics and other soft materials. 

Microban 24 Hour Bathroom and Sanitizing Cleaner

Courtesy of Walmart

It’s no secret that the moist,
dampconditions of the bathroom make it an ideal host for the growth
ofmold and mildew. However, you can win the war against mold in the bathroom with
thehelp of a targeted formula, like Microban 24 Bathroom Cleaner.
Aforce to be reckoned with when dealing with soap scum,
thisbathroom cleaner will make hard surfaces shine while
alsodestroying harmful microorganisms. 

Proven effective against Aspergillus niger, this
moldremover also serves to clean and disinfect surfaces—making it
aone-step solution for keeping your bathroom free of
fungus,bacteria, and viruses. After deep cleaning any surfaces
currentlyaffected by mold or mild, apply the EPA-registered
Microban 24every seven days to prevent future mold


For a powerful defense against mold and microorganisms, our
toppick is RMR Brands RMR-141 Disinfectant (view
atAmazon). This mold remover is EPA-registered and can clean
anddisinfect surfaces on contact. However, if you’re looking
forsomething that’s more natural, opt for the Benefect Botanical
Decon30 Disinfectant Cleaner (view
atHome Depot). The gentle formula doesn’t contain
chemicals,dyes, or health warnings, and it’s safe for contact with
skin, foodsurfaces, and more.


There are two primary types of
formulasfor treating mold and mildew. Look for these terms to
understandwhat the product can do in treating your mold

  • Fungicide: Kills mold or mildew systems at the roots
  • Mildewstat: Prevents the regrowth of mold and mildewspores

It’s worth noting that many productsare
a combination of these two mold remover types, which is whatmost
homeowners will want to effectively solve the problem


One way to determine a
product’seffectiveness is to check that it is EPA-registered (you can searchfor the product on the site).
The bottle or container should alsobe marked with an EPA
registration number as proof that it has beentested and registered
with the EPA as a fungicide ormildewstat. 

Many products work quickly to killmold,
with some fast-acting formulas requiring just one minute
oftreatment time. Others require up to 15 minutes or more. Whether
ornot the mold returns depends on how well you follow
themanufacturer’s instructions for use, whether or not the
productincludes treatment to prevent future mold growth, and
whether ornot you take steps to prevent future moisture or humidity
problemsin damp areas, such as basements. 


Removing mold or mildew may sound
likea tough task, but choosing the right product can make
applicationeasier. For indoor applications, many mold removers come
in spraybottles that give thorough, uniform coverage—even in
hard-to-reachareas. Take note of whether or not the product you
choose requiresscrubbing after application. In overhead areas, like
above ashower, this could be more challenging and you may find it
easierto look for a product that requires no elbow

Outdoor mold or mildew may require
amore concentrated product that can be diluted to cover many
squarefeet of siding, decking, or other materials. Some outdoor
moldremovers come in bottles that are ready to be attached to
yourgarden hose for faster, even application. 


  • How do mold removers work?

    Products designed to get rid of mold work by killing the
    spore(or root) of the mold. After you apply the product, most
    formulasrequire you to wait at least 15 minutes. During this
    period, theproduct is destroying mold spores at the roots while
    cleaning anddisinfecting the treated surface. Most mold removers
    also work toprevent future mold growth by leaving behind an

  • Are mold removers safe?

    When used according to manufacturer directions, mold removersare
    safe for homeowner use. However, it’s important to take note ofany
    directions for ventilation or personal protective equipment,such as
    wearing a mask while using mold remover. You should alsofollow any
    directions to wear gloves to prevent skin irritationwhen applying
    the product.

  • When should I call a professional?

    While all types of mold removal should be handled
    withappropriate safety measures, some types of mold—particularly
    ‘blackmold’ (known as Stachybotrys chartarum)—may
    requireprofessional remediation. This slimy green-black mold
    typicallygrows on porous materials like drywall, gypsum board, or
    wood. Itsspores are particularly easy to inhale and can cause
    respiratoryproblems and illness.

    You might also consider mold remediation services
    ifyour efforts to clean and remove the mold aren’t successful or
    theproblem quickly reappears. A professional can help to identify
    thetype of mold you’re dealing with and formulate a treatment plan
    toprevent the re-growth of the mold. 

With experience researching the
latestsolutions in home organization and cleaning for The
Spruce,EricaPuisis is well-versed in the brands
and products that make adifference in your home. Having tackled her
own fair share oftrouble spots and mildew issues around the house,
she’s always onthe lookout for safe, effective products that make
it quicker andeasier to maintain a clean and safe environment.

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