The Best Mold Removers for a Cleaner and Safer Home

The Best Mold Removers for a Cleaner and Safer Home

September 30, 2021 Updated October 7, 2021


Mold removers are serious business — when you buy one, you want to be sure that it’s going to work. No one wants mold in their home any longer than it has to be. (I know firsthand that mold and mildew are tough to get rid of — so no judgment here if you’re dealing with this problem in your house. Mold happens.) Whether you’re dealing with stubborn mold in your kitchen, bathroom, or elsewhere, there are a lot of mold removers out there to fortify your house cleaning arsenal, whether you prefer natural products or traditional ones.

You can rely on regular old household items such as vinegar, hydrogen peroxide, and lemon juice to fight mold (we’ll refrain from getting into ratios and recipes here), but if you’re on the hunt for something specifically designed to banish household mold, these mold removers will get the job done. Just make sure to read the directions carefully for any product you use — many require special safety considerations such as adequate ventilation during use.

Why is it so important to remove mold from your home?

“Breathing in mold spores can cause allergy-like symptoms in most people, and much worse issues for those who are allergic to mold,” says Marina Vaamonde, real estate investor and founder of HouseCashin, who often deals with mold and mildew in run-down houses she fixes and flips. “It’s believed that exposure to mold can cause young children to be more susceptible to developing asthma.”

What’s the difference between mold and mildew?

“Mildew is actually a type of mold,” Vaamonde says. “FEMA refers to mildew as an early form of mold because it can develop into a more resistant type. Mildew is flat, lighter in color, and grows on the surface. Other household mold is dark colored, has a thicker raised form, and can grow into the material itself.”

If you’re ready to send mold packing, check out the mold remover products below!

Best Mold Remover Sprays

Concrobium Mold Remover Spray

While Concrobium kind of sounds like an SAT vocabulary word, it’s actually an excellent mold remover. In fact, it’s one of Marina Vaamonde’s favorites. While this brand makes various products for specific surfaces, this one works on many of them, including drywall, wood, composite wood, plastic, concrete, metal, brick, stone, tile, grout, fabric, and furniture. (I mean, what’s left?!) As both a fungicide and a mildewstat, not only does Concrobium get rid of mold, it prevents mold regrowth by leaving behind an invisible barrier. To use the product, all you do is spray the area and let it dry — that’s it! (That’s my kind of cleaning.) This doesn’t contain any bleach, ammonia, or VOCs, and the 32 oz. bottle can clean up to 80–110 square feet. Concrobium saved this reviewer a ton of money: “We had a dishwasher leak that caused mold under about 8 feet of cabinet. A mold remediation company quoted $6,500 to fix it. Using concrobium to get all visible mold, and spraying it with a pump sprayer … I was able to get rid of all the mold.”

$10.68 AT AMAZON

Earthworm Mold Remover Spray

Don’t let the slightly creepy earthworm mascot put you off — this mold remover has tons of positive reviews on Amazon. Plus, Earthworm is a woman-owned business that makes environmentally responsible products — a nice company to support. This fragrance-free mold remover doesn’t contain harsh chemicals and is safe to use around kids and pets. Instead, it cleans your home with the key ingredients of enzymes and a plant-derived surfactant (to aid in the cleaning process). The company recommends this spray for use on tubs, tiles, counters, sinks, grout around toilets, fiberglass, shower doors, shower curtains, and more — “virtually any porous or nonporous surface,” according to the bottle. One reviewer noted, “I used this on my tub and grout. It worked for me and the added bonus was after Earthworm water drained from the tub, the enzymes cleared my drain as well. I didn’t have to use my Drano.” (Bonus!) 

$15.29 AT AMAZON

RMR Instant Mold Remover Spray

RMR is another brand that Vaamonde has often relied on. This mold and mildew stain remover is seriously popular — it has more than 17,000 five-star ratings (!). The customer-submitted before-and-after photos are pretty impressive, too. You can safely use this spray on a ton of surfaces, both porous and nonporous: bathtubs, decks, wood, vinyl siding, drywall, concrete floors, brick, shower doors, vinyl shower curtains, kitchen and bathroom tiles, grout, and more. All you need to do is spray the product on the area and skip the scrubbing — the ingredients will take care of the mold and mildew stains within 15 seconds. Some sprays leave behind mold odors, but this one promises to leave everything odor-free. One very happy reviewer wrote, “Holy crap! Real deal for sure. Got home from work and tried it out straight away on the mold we had going from the ceiling thanks to the upstairs neighbor flooding their tub. Sprayed it on, waited 15 seconds, wiped it off and bammmm! No more mold or stain.”

$16.99 AT AMAZON

Best Mold and Mildew Removers

Wet & Forget Outdoor Mildew and Mold Remover

This product is designed to get rid of outdoor mold and mildew (plus moss, lichen, and algae), and you can use it on almost any surface without causing fading or other damage. Some possibilities are roofs, decks, siding, driveways, brick, and walkways. Once you apply it, your work is done; you don’t have to scrub, rinse, or pressure-wash the affected area, and it should stay stain-free for a year. This product is bleach-free, phosphate-free, non-caustic, non-acidic, and biodegradable — plus, it’s safe to use around plants. This 0.5 gallon bottle is small but makes three gallons of solution. (You’ll need to provide the spray bottle.) One reviewer called this “Greatest stuff ever,” and wrote, “I used this last spring on the north side of our house and patio area that always has mold and green algae growing on it. … I inspected the area last weekend and there is NO algae or mold growth on the house or the concrete patio area.” 

$24.99 AT AMAZON

Mold Armor Mildew and Mold Remover

Mold Armor is another one of Vaamonde’s brand recommendations for reliable and effective mold removers. She notes that the company makes products for both homeowners and professional cleaners, as well as for indoor and outdoor surfaces. The range of places you can use this one is huge: tubs, shower doors, toilet seats, countertops, sinks, sealed grout, vinyl, trash cans, sealed fiberglass, sealed granite, glazed tile, laminate, formica, and linoleum (!). Not only does this bleach-based spray take care of mold and mildew, but it also cleans stains from algae, dirt, and grime and eliminates 99.9% of household bacteria, viruses, fungi, and germs in 30 seconds. (Gotta love a multitasking product.) Once you pre-clean the surface, spray it to clean and disinfect, and then wipe it down. You don’t even have to scrub. It forms a lasting barrier against mold and mildew, too. After they saw that the spray worked, one reviewer wrote that they “Called the other family members to see what I was seeing in disbelief.”


Benefect Decon 30 All-Natural Spray Disinfectant and Mildewstat

This spray cleanser wears a lot of hats, as it were: It’s an EPA-registered bactericidal, virucidal, fungicidal, mildewstat, AND carpet sanitizer. Vaamonde says that Benefect makes some of the best natural cleaning products around. This one, Decon 30, contains a nontoxic blend of extracts made from botanical essential oils that you can use on porous and nonporous surfaces such as wood, granite, carpet, tile, glass, metals, and plastics. It includes thymol, which comes from oil of thyme — so this product smells like thyme and not harsh chemicals. Plus, while some disinfectants need 10 minutes to do their job, Decon 30 only needs 30 seconds. It’s also an ECOLOGO Certified product (certified for reduced environmental impact) and is labeled by Amazon as being Climate Pledge Friendly (which recognizes products that have improvements in at least one aspect of sustainability). 


EcoClean Solutions Gone! Mildew and Mold Remover

The brand Ecoclean is another of Vaamonde’s recommendations for homeowners who need to tackle mold. Their product Gone! has hundreds of 5-star reviews at Amazon and comes with a “60-day money-back promise.” Gone! (the exclamation mark is very important) gets rid of mold and mildew stains, as well as algae. Whether you want to clean shower walls, toilet bowls, tubs, stainless steel sinks, kitchen and bath tiles, brick, concrete driveways, decks, roofs, and so on, all you need to do is spray the mold remover on the affected area and rinse with water — you don’t even have to scrub for the product to work. Gone! contains bleach, but it also has an “odor counteractant” that helps control the smell. One gallon of it will cover 300–400 square feet. One reviewer raved, “Let me tell y’all something … this is liquid gold. I feel like the man on the OxiClean commercial where I should be screaming for you to try this product!!”

$29.99 AT AMAZON

Best Mold Remover Gels

Sugelary Mold Remover Cleaning Gel

Gel products like this one provide an alternative to mold remover sprays. They’re helpful for cleaning smaller, more precise areas — the tip on this one measures 0.2”. The company’s suggestions for where to use this mold remover include refrigerator seals, washing machine seals, kitchen sinks, and tile grout. This 0.5 oz. bottle is meant to last up to 6-12 months, but of course YMMV. To use this stain remover, apply to the affected surface, wait 3–10 hours, then rinse with water. The company offers a money-back guarantee in case you’re not satisfied. One satisifed customer noted, “This stuff was amazing. We have a very old house with lord knows how many years of patched caulking. It leads to gross mildew/mold. Everything else was failing at removing it. I tried this on a whim & it’s all gone.”

$12.99 AT AMAZON


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RMR Instant Mold Remover Spray
Mold Armor Mildew and Mold Remover
Concrobium Mold Remover Spray
Wet & Forget Outdoor Mildew and Mold Rem...
Benefect Decon 30 All-Natural Spray Disi...
EcoClean Solutions Gone! Mildew and Mold...
Earthworm Mold Remover Spray