10 Best mold and mildew remover (2025)

10 Best mold and mildew removers in 2025 offer effective solutions for tackling stubborn growth in homes and businesses. These top-rated products combine powerful ingredients that penetrate and eliminate mold spores, ensuring a clean and healthy environment. From eco-friendly options to heavy-duty formulas, there's a remover suitable for every need. Many of these products not only kill mold but also prevent future growth, making them essential for long-term maintenance. With user-friendly applications and fast-acting results, the best mold and mildew removers of 2025 are indispensable tools for homeowners seeking to protect their spaces from harmful fungi.

SaleBestseller No. 1

RMR-86 Instant Mold and Mildew Stain Remover Spray - Scrub Free Formula, 30 Fl Oz

GET RID OF STUBBORN MOLD AND MILDEW STAINS: Our instant spray cleaner removes the stains left behind from black mold and mildew. They tend to leave behind ugly staining that can go deep below the surface
USING RMR-86: To safely and conveniently eliminate indoor mold and mildew stains and odors using RMR-86, proper ventilation and PPE should be used for each application
SAFE TO USE ON MULTIPLE SURFACES: Easily remove stubborn stains from decks, wood, vinyl siding, drywall, concrete floors, brick walls, kitchen surfaces, and other areas where mold and mildew tend to grow
FAST-ACTING SPRAY: Our powerful, fast-acting mold stain remover spray begins working instantly to target deeply embedded stains that linger on surfaces and hard-to-reach areas
NO SCRUBBING NEEDED: Simply spray our ready-to-use formula on the affected area and watch the stains disappear right before your eyes!

SaleBestseller No. 2

Mold Stain Remover Gel Cleaner - ACTIVE Heavy Duty Stain Cleaner for Front Loader Washing Machine Seal, Bathroom Grout, Shower, Caulk - Front Load Washer Cleaning Solution - 7 Fl Oz

Fast and Effective: ACTIVE Seal & Grout Stain Remover is a Powerful Whitening Deep Cleaner. Mildew Stain Remover has an Instant Effect in Minutes to Quickly Clean Mold Stain and Eliminate Unwanted Musty Dirt and Grime
Wide Range of Use: Efficient Cleaning for Rubber Gasket, Front Loading Laundry Drum, Cleaning Washer Mildew Stains, Refrigerator Seal Strips, Bathroom Cleaner for Mold Stain on Shower Walls or Caulking Cleaner. Get Rid of Stain on Tub, Tile, Wall, Showers, Grout Cleaner Gel, Bathtub Stain Remover. Wash Indoor House Stain
Easy Application: See Product Directions for Best Effective Usage. Apply Front Loader Washing Machine Gasket Cleaner Gel Evenly on Seals, or Vertically on Wall Line without the Gel Running - compare to spray or liquid
Powerful Formula: ACTIVE Mildew Stain Gel Solution Will Clean & Remove Discoloration, Black Spot & Buildup related to Mold Stain, Moisture, Grease in Appliance Seals. ACTIVE Stain Gel is a Concentrated Solution lasting up to a Year per 7oz Bottle
Gentle Odor: ACTIVE Washing Machine Cleaner Gel is Made from Simple Ingredients - Compare to Other Product with Harsh Chemicals and Heavy Scent that can Damage Home Surfaces

Bestseller No. 3

CLR Mold & Mildew Clear, Bleach-Free Stain Remover Spray Works on Fabric, Wood, Fiberglass, Concrete, Brick, Glass, and More - EPA Safer Choice, 32 Fl Oz (Pack of 2)

Powerful clean: This powerful foam spray removes tough stains from tile, showers, bathroom surfaces, tents, hardwood floors, hard plastics, automobile tires, wood, grout and fiberglass
Fast-acting: Quickly remove tough surface stains. This bleach-free remover has a foam sprayer that allows for a more direct application
Multi-purpose: Effective on a wide variety of surfaces including painted walls, ceramic tile, hardwood floors, baseboards, fabrics, glass, metal, brick, concrete, marble & laminated countertops. Great for boat cushions and outdoor furniture
Effective: The trigger spray handle helps to evenly apply the cleaner over large & hard-to-reach areas. The foaming solution helps prevent splash-back & helps maximize contact time on cleaning surface
All kinds of clean: CLR offers products for all of your household needs including, Septic System Treatment, Stainless Steel Cleaner, Bath & Kitchen Cleaner & Power Plumber

SaleBestseller No. 4

30 SECONDS Pro Mold and Mildew Stain Remover | Scrub Free | Brighter Results Instantly | Ready To Use | 32 Fl. Oz.

Use In Bathroom Tile and Grout, Bathtub, Soap Scum, Showers, Drywall, Wood, Fences, Decks, Vinyl Sidng, Concrete Floors, Kitchen, Brick Walls, and other areas where mold and mildew can grow
NO SCRUBBING REQUIRED: Avoid the hassle and backbreaking work of scrubbing tough stains
2X STRONGER FORMULA: 2X Stronger than 30 SECONDS Outdoor Cleaner
BRIGHTER RESULTS INSTANTLY: Noticeably brightens surfaces, removing mold and mildew stains as you watch
REMOVES BLACK MOLD STAINS & MORE

Bestseller No. 5

Tilex Mold & Mildew Remover 16 Fl Oz (Pack of 2)

Kills 99.9% of household mold & mildew.
Eliminates stains before your eyes.
Delivers a powerful clean without scrubbing.
Contains Clorox Bleach.

SaleBestseller No. 6

APULITO Household Black Stain Cleaner Gel for Bathroom Kitchen Household Cleaning (10 Fl Oz (Pack of 1))

Simple & Easy to Use: wait 3-10 hours and rinse stains away without scrubbing required
Fast Acting & Effective: powerful concentrated gel not easy to volatilize which can provide long-term acting
Powerful Gel: the gel can stick to any surface and won’t flow down
Wide Use: it can be used for almost any surface such as tile, wall, bathtub, silicone sealant (around windows, sinks and baths), great for shower, kitchen, bathroom, etc
It Works: free your surface from ugly stains once and for all!

Bestseller No. 7

Skylarlife Grout Silicone Caulk Whitener, Black Stain Problem Solver, Best for Home Sink,Kitchen,Showers,Bathroom and Floor Tile (1-Pack)

Simple to apply, wait 6-8 hours on area and no scrubbing required
Its fast acting, good to apply on tiles, silicone sealant (around windows, sinks and baths), shower-heads, Pool and more
it is gel type, easy to use and effectively acting for a longer time
Perfect for tiles ,Silicone Caulk, Sink, Kitchen, Showers, Bathroom
Give it a try before striping the caulk off and redo it.

SaleBestseller No. 8

RMR - Tub and Tile Cleaner, Mold & Mildew Stain Remover, Industrial-Strength, No-Scrub Foam Cleaner, Modern Orchard Scent, 30 Fl Oz

REMOVES MOST TOUGH STAINS: Freshen and renew tub and tile surfaces and quickly remove most stubborn stains; Our professional-strength spray is specifically formulated to eliminate discoloration caused by mold and mildew; some stains may require additional applications or steps to properly remove
SAFE & EFFECTIVE: This powerful cleaner safely removes mold stains and mildew stains in your house or business without discoloring or damaging grout or tile
Fast-Acting Formula: This extra-strength, no-scrub, foaming formula begins working instantly to eliminate stains; stains in under sealed tile, grout, and caulking may require striping of sealer or removal of caulk to effectively impact the stains that are beneath the sealed surfaces
MADE IN THE USA: RMR Tub and Tile Cleaner is proudly made by stain removal experts in the USA, using top-quality, highly-effective ingredients
USING RMR TUB AND TILE: To safely and conveniently eliminate indoor mold stains, mildew stains and odors using RMR Tub and Tile, proper ventilation and PPE should be used for each application, do not ingest, and keep out of reach of children

SaleBestseller No. 9

RMR Brands Complete Mold Killer & Stain Remover Bundle - Mold and Mildew Prevention Kit, Disinfectant Spray, Includes 2-32 Ounce Bottles

TWO FAST-ACTING FORMULAS: The ultimate mold prevention kit, our bundle includes 1 spray bottle of RMR-86 and 1 spray bottle of RMR-141 RTU to kill mold and mildew instantly while lifting difficult stains that are left behind
KILL MOLD AND MILDEW INSTANTLY: Our RMR-141 Disinfectant Spray Cleaner and Fungicide kills harmful molds and mildews, and prevents regrowth by completely eliminating the roots that other sprays often leave behind
REMOVE STUBBORN STAINS IN SECONDS: Our RMR-86 Instant Mold & Mildew Stain Remover begins working immediately to target stubborn stains that linger on surfaces and hard-to-reach areas
NO SCRUBBING NEEDED: Simply spray our ready-to-use formulas on the affected area and watch the mold and mildew disappear right before your eyes!
SAFE TO USE ON MULTIPLE SURFACES: Use this powerful duo on wood decks, concrete floors, brick walls, carpeted areas, kitchen tiles, and any space where mold and mildew tend to grow

SaleBestseller No. 10

RMR-86 Pro Instant Mold Stain & Mildew Stain Remover - Contractor Grade Cleaning Solution, Professional Quality Formula, Odor Removal, 1 Gallon

TACKLES TOUGH MOLD STAINS INSTANTLY: RMR-86 PRO is our most powerful mold stain remover that utilizes special deep penetrating surfactants with a unique hybrid of pure sodium hypochlorite to remove stubborn stains in just seconds.
CONTRACTOR GRADE: Our extra strength stain removal solution is specifically created for professional use and is 5x stronger than other stain removal products on the market
READY TO USE: Our ultra strength formula is ready to use and instantly dissolves difficult mold and mildew stains without scrubbing or sanding to get the job done quickly and efficiently, saving you both time and money
MITIGATES DAMAGE: This extra-strength, contactor-grade stain remover is made by experts for professional use, removing mold and mildew stains left behind by floods and natural disasters with 5 times the cleaning power of other stain removal products
SAFE TO USE ON MULTIPLE SURFACES: RMR-86 PRO removes tough stains quickly from attics, crawlspaces, wood, concrete floors, brick walls, plywood, drywall, decks and other areas where mold and mildew tend to grow

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