Ratings & Reviews for 30 SECONDS 1-gallon Mold and Mildew Stain Remover Concentrated Outdoor Cleaner
Ratings may include incentivized customer reviews.
What Customers Are Saying
The 30 Second Outdoor Cleaner is an effective product for removing mold, mildew, and grime from various outdoor surfaces. Most customers found it worked quickly and efficiently, often requiring minimal scrubbing. However, some reported it was less effective on heavily soiled or deeply embedded stains, requiring multiple applications or additional scrubbing. A few also noted it can be harsh and may damage or discolor certain materials like painted surfaces or fabrics. Overall, it is a powerful and convenient cleaning solution, but users should follow instructions carefully and test on a small area first, especially for delicate surfaces.
Customer review summary generated by AI, including incentivized reviews.I’d recommend spraying this on
Would RecommendThis product was great. Used it to clean up wood structures in my yard so I could reseal them. Sprayed it on and 30 minutes later they were clean.
From 1-gallon Mold and Mildew Stain Remover Concentrated Outdoor Cleaner Verified Purchaser
Used with the craftsman sprayer I bought at Lowes.
Would RecommendUsed prepping to paint my wooden fence. It worked really well on getting rid of moss and mold that had built up over the past 4 years
From 1-gallon Mold and Mildew Stain Remover Concentrated Outdoor Cleaner Verified Purchaser
Clean our lawn furniture with it
Would RecommendCannot believe how easy and fast this works.
From 1-gallon Mold and Mildew Stain Remover Concentrated Outdoor Cleaner Verified Purchaser
Highly recommended.
Would RecommendWorked very well on a concrete patio.
From 1-gallon Mold and Mildew Stain Remover Concentrated Outdoor Cleaner Verified Purchaser
Slightly disappointing
Would Not RecommendThe product did not dissolve the dirt and bird droppings on my shutters. I had to wipe them after using the whole container (almost 4 refills of the sprayer bottle). It did help with the green film, that’s why I gave it a 3.
From 1-gallon Mold and Mildew Stain Remover Concentrated Outdoor Cleaner Verified Purchaser
Lowe’s sells in bigger bottles than most stores
Would RecommendWorks great to wash campers
From 1-gallon Mold and Mildew Stain Remover Concentrated Outdoor Cleaner Verified Purchaser
30 sec
Would Recommendgreat product
From 1-gallon Mold and Mildew Stain Remover Concentrated Outdoor Cleaner Verified Purchaser
Patio set is great product.
All were as promoted. Nice patio set.
From 1-gallon Mold and Mildew Stain Remover Concentrated Outdoor Cleaner Verified Purchaser
Worked great!
Would RecommendGood product and results
From 1-gallon Mold and Mildew Stain Remover Concentrated Outdoor Cleaner Verified Purchaser
Beware - contains bleach
Would RecommendI wanted to use it in our power washer but it has bleach in it and can’t be used in it.
From 1-gallon Mold and Mildew Stain Remover Concentrated Outdoor Cleaner Verified Purchaser
Cleans better than bleach.
Would RecommendI had mildew on the side of my vinyl-sided house. The pressure washer alone would not get it off. I sprayed this on with a sprayer and just washed the mildew off with a regular garden hose. Will buy again.
From 1-gallon Mold and Mildew Stain Remover Concentrated Outdoor Cleaner Verified PurchaserVerified Pro
Metal roof, a scrub brush helps
Would RecommendTurned my house from green and brown to pretty
From 1-gallon Mold and Mildew Stain Remover Concentrated Outdoor Cleaner Verified Purchaser
Really does clean.
Would RecommendCleans siding with hardly any pressure.
From 1-gallon Mold and Mildew Stain Remover Concentrated Outdoor Cleaner Verified Purchaser