
Ratings & Reviews for Wet & Forget 48-fl oz Multi-surface Concentrated Outdoor Cleaner
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers praise the product for effectively removing mold, mildew, and algae from outdoor surfaces with minimal effort. Most highlight its simplicity—attach to hose and spray—with visible results within days or weeks on siding, roofs, and concrete. The "wet and forget" approach is frequently cited as a major advantage. However, many report nozzle issues including twisting, detaching, or inconsistent spray, with effective range closer to 15-20 feet rather than advertised 30 feet. Some note variable results in shaded areas requiring multiple applications. Despite hardware concerns, most customers consider the cleaning performance worthwhile for routine maintenance.
Customer review summary generated by AI, including incentivized reviews.AWFUL NOZZLE
Would Not RecommendNozzle shoots off every time with water pressure. I tried to hold it with my finger but gave up after a minute. In the meantime, I was soaked. Absolutely awful design!
Works well over time
Would RecommendIt is very effective and keeps my siding and driveway clean. I use it every year. Does not stain or damage siding. Contains no bleach.
Verified Purchaser
Exactly as advertised
Would RecommendIt is easy to use and does the job it's supposed to do very well
Verified Purchaser
Does not clean as advertised
Would Not RecommendI was hoping yo use this to clean my without climbing a ladder. The sprayer itself reached 20ft well, but will never reach the 30 ft mark as advertised. I could live with that, but I followed the directions, and it didn’t begin to remove the algae & dirt on siding. I returned the refill bottle that I had bought.
Verified Purchaser
great product
Would RecommendI have used this product throughout the years, and it works wonders on house siding.
Verified Purchaser
Easy to apply. Effective.
Would RecommendPeople might wonder about the safety of the ingredients. Well this has the same active ingredient that is in "Wet Ones", yes, the same "Wet Ones" you have trusted to clean your children when out and about. Granted, the strength is much stronger. The action is essentially the same, it creates a surface that things can't grow on. It is as safe on outdoor surfaces as hand wipes are safe on your skin. Still, the concentration of this product is much stronger than the antiseptic and care should be t...
Don’t waste your money
Would Not RecommendDidn’t work
Verified Purchaser
easy peasy
Would RecommendEasy to use
Verified Purchaser
Not happy.
Would Not RecommendNot impressed with the product so far! we will see in a couple of days.
Verified Purchaser
Wet & Forget works overtime with the rain and wind to clean up the green and black mold stains. Green stains typically clean up after several we...

Working great!
Would RecommendUse exactly as directed. I use on 40 year old pavement driveway. I saw some results immediately, but it works over time. within a few weeks all the weathered stains were gone. Now, one year layer looks better than ever! I'll never pressure wash again, (which is hard on pavement).
Top of the world
Would RecommendUsed on the roof on my house and it work great
Verified Purchaser
Wet & Forget works overtime with the rain and wind to clean up the green and black mold stains. Green stains typically clean up after several we...