Best Mildew Remover For Outdoor Cushions In July 2025

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Looking for some of the Best Mildew Remover For Outdoor Cushions? As you may know, there are dozens of similar products out there and some come with vastly different price tags. Let us help you out here – we have handpicked for you the Best Mildew Remover For Outdoor Cushions.

To help you in your search, we have completed this list of the Best Mildew Remover For Outdoor Cushions.

Top Rated Best Mildew Remover For Outdoor Cushions Of 2025

Rank Product Name Score
1
Star brite Outdoor - All Surface Mold Stain & Mildew Stain Remover –
Star brite Outdoor - All Surface Mold Stain & Mildew Stain Remover –
9.7
2
RMR-86 Instant Mold Stain & Mildew Stain Remover (2 Pack - 32 oz)
RMR-86 Instant Mold Stain & Mildew Stain Remover (2 Pack - 32 oz)
9.5
3
RMR-86 Instant Mold Stain & Mildew Stain Remover (32 oz)
RMR-86 Instant Mold Stain & Mildew Stain Remover (32 oz)
9.1
4
Wet & Forget No Scrub Outdoor Cleaner for Easy Removal of Mold, Mildew
Wet & Forget No Scrub Outdoor Cleaner for Easy Removal of Mold, Mildew
8.8
5
Star brite Mold Stain & Mildew Stain Remover + Cleaner – Lifts Dirt
Star brite Mold Stain & Mildew Stain Remover + Cleaner – Lifts Dirt
8.6
6
Star brite Ultimate Mildew Stain Remover - Spray Gel Formula
Star brite Ultimate Mildew Stain Remover - Spray Gel Formula
8.3
7
Oxy Solve Total Outdoor Pressure Washer Cleaner - Removes Stains, Mold, and Dirt
Oxy Solve Total Outdoor Pressure Washer Cleaner - Removes Stains, Mold, and Dirt
8.1
8
Wet and Forget 800003 Wet And Forget Moss Mold Mildew & Algae Stain
Wet and Forget 800003 Wet And Forget Moss Mold Mildew & Algae Stain
7.8
9
Star brite 54132 Heavy-Duty Fabric Cleaner Spray, 32 oz
Star brite 54132 Heavy-Duty Fabric Cleaner Spray, 32 oz
7.5
10
Star brite Patio & Outdoor Furniture Protectant 32 oz Spray - Renew
Star brite Patio & Outdoor Furniture Protectant 32 oz Spray - Renew
7.2

1. Star brite Outdoor - All Surface Mold Stain & Mildew Stain Remover –

1
9.7/10 our score

  • Stain remover + cleaner: high-alkaline, triple-action formula contains, buffered-bleach to remove mold stains & mildew stains, chelating agents to lift ground-in dirt, surfactants to cut grease & grime
  • Professional-strength, concentrated formula for boats, homes, rvs, and commercial use
  • Buffered-bleach technology, more gentle than regular bleach to not harm stitching on vinyl upholstery or outdoor acrylic fabrics like sunbrella
  • Quickly removes stains caused by mold and mildew on contact without heavy scrubbing, easy to use - spray, wait until the stain disappears, then rinse
  • Works on, awnings, fiberglass, wood, concrete, drywall, siding, tile & grout, gutters, roofs, vinyl upholstery, most outdoor acrylic fabrics, and more *(test fabric for colorfastness before use)
  • More effective cleaning power than unbuffered "bleach-water" based products, or diluted supermarket brands

2. RMR-86 Instant Mold Stain & Mildew Stain Remover (2 Pack - 32 oz)

2
9.5/10 our score

  • Results in seconds - quickly fight mold stains with a powerful stain remover. watch the stain disappear in seconds.
  • Scrub free - why scrub when you can watch?
  • Cost effective stain removal
  • Simple and easy to use - simply spray our ready-to-use formula on the affected area and watch the stains disappear be your eyes!
  • Use on many surfaces - easily remove stains from bathtubs, decks, wood, shower walls, concrete, brick surfaces, kitchen and bathroom tiles or many other places.

3. RMR-86 Instant Mold Stain & Mildew Stain Remover (32 oz)

3
9.1/10 our score

  • Use on many surfaces - easily remove stains from bathtubs, decks, wood, shower walls, concrete, brick surfaces, kitchen and bathroom tiles or many other places.
  • Scrub free - why scrub when you can watch?
  • Results in seconds - quickly fight mold stains with a powerful stain remover. watch the stain disappear in seconds.
  • Cost effective stain removal
  • Simple and easy to use - simply spray our ready-to-use formula on the affected area and watch the stains disappear be your eyes!

4. Wet & Forget No Scrub Outdoor Cleaner for Easy Removal of Mold, Mildew

4
8.8/10 our score

  • Cleans moss, mold, mildew and algae stains
  • Coverage: 60-180 square feet
  • Convenient ready-to-use formula with attached sprayer
  • Easy spray & leave formula, no scrubbing or rinsing
  • Bleach-free, biodegradable & unlimited shelf life

5. Star brite Mold Stain & Mildew Stain Remover + Cleaner – Lifts Dirt

5
8.6/10 our score

  • More effective cleaning power than unbuffered "bleach-water" based products, or diluted supermarket brands
  • Stain remover + cleaner: high-alkaline, triple-action formula contains, buffered-bleach to remove mold stains & mildew stains, chelating agents to lift ground-in dirt, surfactants to cut grease & grime
  • Professional-strength, concentrated formula for boats, homes, rvs, and commercial use
  • Works on, awnings, fiberglass, wood, concrete, drywall, siding, tile & grout, gutters, roofs, vinyl upholstery, most outdoor acrylic fabrics, and more *(test fabric for colorfastness before use)
  • Buffered-bleach technology is better suited for marine/outdoor upholstery and outdoor acrylic fabrics including sunbrella, won't harm stitching or threads
  • Quickly removes stains caused by mold & mildew on contact without heavy scrubbing, easy to use - spray, wait until the stain disappears, then rinse

6. Star brite Ultimate Mildew Stain Remover - Spray Gel Formula

6
8.3/10 our score

  • Simple to use, spray on, scrub lightly and rinse off stains
  • Ideal for home, rv and marine use
  • Safe for use on fiberglass, painted surfaces, rubber, plastic and vinyl headliners, bolsters and upholstery
  • Removes mildew stains on contact without heavy scrubbing
  • Special buffered formula will not harm vinyl upholstery or thread

7. Oxy Solve Total Outdoor Pressure Washer Cleaner - Removes Stains, Mold, and Dirt

7
8.1/10 our score

  • Uses the power of peroxide to lift grime without harsh chemicals
  • Pressure washer concentrate cleans up to 6,400 sq. ft.
  • Cleans a wide variety of surfaces such as wood, composite, vinyl, metal, fabric, plastic, wicker, concrete, stone, brick and asphalt
  • Lifts dirt, grime and stains from mold, mildew, moss and algae
  • Safer, orally non-toxic formula

8. Wet and Forget 800003 Wet And Forget Moss Mold Mildew & Algae Stain

8
7.8/10 our score

  • Surfaces stay clean 1+ years in most cases
  • Concentrate makes 3 gallons
  • Safe for virtually any surface, bleach-free, biodegradable, non-acidic, no phosphates
  • Gentle spray & leave cleaner, no scrubbing, rinsing or power washing

9. Star brite 54132 Heavy-Duty Fabric Cleaner Spray, 32 oz

9
7.5/10 our score

  • Safe for all outdoor fabrics including polyester, canvas, and all acrylic fabrics
  • For best results follow up with outdoor collection fabric protectant with ptef
  • Ptef polymers help repel future stains and uv rays that can cause fading

10. Star brite Patio & Outdoor Furniture Protectant 32 oz Spray - Renew

10
7.2/10 our score

  • Uv inhibitors help prevent fading and cracking
  • Enhances appearance of all outdoor furniture surfaces while removing light grime
  • Ideal for use on poly, resin, vinyl, plastic, rubber, glass, metal and fiberglass surfaces
  • Proudly made in the usa

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