7 Best Mildew Removers: Expert-Tested Solutions for 2025

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Best Value

2

WM Barr Co

Mold Armor Rapid Clean Remediation, 1 Gallon; Kills, Cleans & Prevents Mold & Mildew

9.8 Effective Results

9.6 Easy Application

9.6 Fast Acting

Why we love it

Kills 99.9% of bacteria and viruses within 1 minute of application

One-step disinfectant solution for multiple surface types

No scrubbing required with simple spray-and-wipe application

Main highlights

Key Features

Comprehensive sanitizing solution offering quick results, broad-spectrum protection against bacteria, viruses, and mold with minimal effort required.

Ideal for Home Sanitization and Mold Prevention

Perfect for maintaining clean, healthy environments in bathrooms, kitchens, and high-moisture areas where mold and mildew commonly develop.

Praised for Rapid and Effortless Cleaning

Users appreciate the quick one-minute action time and no-scrub formula that effectively eliminates mold while saving time.

9.7

Exceptional

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3

ZompoZ

Mold and Mildew Remover with Bleach, 2 Pack Bathroom Cleaner Spray, Whitens and Removes Soap Scum and Stains on Tiles, Grout, Bathtubs, Toilets, Sinks, 32 oz. Each Plus Microfiber Cleaning Cloth

9.7 Value for Money

9.6 Cleaning Power

9.6 Easy Application

Why we love it

Dual pack provides 64 fl oz total for extended cleaning coverage

Bleach-infused formula effectively eliminates mold and mildew stains

Safe for multiple bathroom surfaces including tubs, tiles, and curtains

Main highlights

Key Features

Features powerful bleach formula, generous dual-bottle packaging, and versatile application across various bathroom surfaces for thorough cleaning.

Ideal for Complete Bathroom Maintenance

Perfect for regular bathroom cleaning, tackling tough mold and mildew, and maintaining multiple bathroom surfaces in pristine condition.

Praised for Powerful Stain Removal

Users consistently praise its exceptional ability to eliminate stubborn stains, soap scum, and mildew while leaving surfaces sparkling clean.

9.4

Exceptional

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4

30 SECONDS

30 SECONDS Pro Mold and Mildew Stain Remover | Scrub Free | Brighter Results Instantly | Ready To Use | 32 oz Spray Bottle, 1 Gallon Refill

9.5 Powerful Cleaning

9.5 Easy Application

9.5 Versatile Use

Why we love it

2X stronger formula eliminates tough mold and mildew stains without scrubbing

Works instantly on multiple indoor and outdoor surfaces with visible results

Comprehensive coverage for both household and exterior cleaning needs

Main highlights

Key Features

Advanced formula delivers instant brightening, superior stain removal, and versatile application across multiple surface types without scrubbing required.

Ideal for Complete Home Maintenance

Perfect for maintaining both indoor spaces like bathrooms and kitchens, as well as outdoor areas including decks, fences, and concrete surfaces.

Praised for Effortless Cleaning Power

Users appreciate the powerful no-scrub formula that quickly eliminates stubborn mold and mildew stains while saving time and effort.

9.2

Excellent

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5

Star brite

STAR BRITE Mold & Mildew Stain Remover + Cleaner – Removes Stains on Contact - 1 GAL (085600N)

Main highlights

Quickly removes stains caused by mold and mildew on contact without heavy scrubbing; EASY TO USE - spray, wait until the stain disappears, then rinse
STAIN REMOVER plus CLEANER: High-alkaline, triple-action formula contains; BUFFERED-BLEACH to remove mold stains and mildew stains; CHELATING AGENTS to lift ground-in dirt; SURFACTANTS to cut grease and grime
BUFFERED-BLEACH TECHNOLOGY is better suited for marine/outdoor upholstery and outdoor acrylic fabrics including Sunbrella; Won't harm stitching or threads
More effective cleaning power than unbuffered "bleach-water" based products, or diluted supermarket brands
Works on; awnings, fiberglass, wood, concrete, drywall, siding, tile and grout, gutters, roofs, vinyl upholstery, most outdoor acrylic fabrics, and more (test fabric for colorfastness before use)
Professional-strength concentrated formula for boats, homes, RVs, and commercial use; Gallon size for use as a house wash/siding and roof cleaner with a pump sprayer
Star brite products are proudly made in the USA since 1973
Do not use on wood or painted surfaces unless you plan to refinish or repaint them

9.0

Excellent

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6

Laticrete

StoneTech Mold and Mildew Stain Remover Cleaning Kit | Kitchen, Patio, Shower, and Bathroom Cleaner for Natural Stone, Tile, and Grout, 2-Pack 24-Ounce Spray with Microfibers and Crevice Brushes

9.3 Effective Cleaning

9.1 Easy Application

8.9 Complete Kit Value

Why we love it

Foaming action sprayer prevents drips and ensures maximum surface contact time

Versatile formula safe for multiple surfaces including natural stone and tile

Complete kit includes sprayers, microfiber cloths, and specialized crevice brushes

Main highlights

Key Features

Advanced foaming technology, versatile surface compatibility, and ready-to-use formula make this cleaner exceptionally effective for various cleaning tasks.

Ideal for Deep Cleaning and Restoration

Perfect for tackling tough stains in bathrooms, kitchens, and outdoor spaces while protecting delicate natural stone surfaces.

Praised for User-Friendly Design

Customers appreciate the drip-free foam application, comprehensive cleaning kit, and efficient stain removal without harsh chemicals.

8.9

Excellent

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7

RMR Solutions

RMR-86 Instant Mold Stain and Mildew Stain Remover Spray - Scrub Free Formula, 2.5 Gallon (320 Fl Oz)

Main highlights

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!

8.7

Excellent

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7 Best Mildew Removers: Expert-Tested Solutions for 2025

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

Why we love it

Main highlights

9.9

Mold Armor Rapid Clean Remediation, 1 Gallon; Kills, Cleans & Prevents Mold & Mildew

Why we love it

Main highlights

9.7

Mold and Mildew Remover with Bleach, 2 Pack Bathroom Cleaner Spray, Whitens and Removes Soap Scum and Stains on Tiles, Grout, Bathtubs, Toilets, Sinks, 32 oz. Each Plus Microfiber Cleaning Cloth

Why we love it

Main highlights

9.4

30 SECONDS Pro Mold and Mildew Stain Remover | Scrub Free | Brighter Results Instantly | Ready To Use | 32 oz Spray Bottle, 1 Gallon Refill

Why we love it

Main highlights

9.2

STAR BRITE Mold & Mildew Stain Remover + Cleaner – Removes Stains on Contact - 1 GAL (085600N)

Main highlights

9.0

StoneTech Mold and Mildew Stain Remover Cleaning Kit | Kitchen, Patio, Shower, and Bathroom Cleaner for Natural Stone, Tile, and Grout, 2-Pack 24-Ounce Spray with Microfibers and Crevice Brushes

Why we love it

Main highlights

8.9

RMR-86 Instant Mold Stain and Mildew Stain Remover Spray - Scrub Free Formula, 2.5 Gallon (320 Fl Oz)

Main highlights

8.7

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