
Ratings & Reviews for Wet & Forget 1-gallon Multi-surface Concentrated Outdoor Cleaner
Ratings may include incentivized customer reviews.
What Customers Are Saying
The product is generally effective at removing mold, mildew, moss, and algae from outdoor surfaces over time, with most users finding it easy to apply and reporting positive long-term results. However, some customers noted it can take several weeks or months to see full effects, and a few found it ineffective on certain surfaces like vinyl or aluminum, requiring light scrubbing for best results.
Customer review summary generated by AI, including incentivized reviews.After spraying look for your pressure washer
Would Not RecommendI sprayed this on my driveway which had some discoloration due to fungus and water logging. After 48 hours of drying, there was no noticeable effect on the driveway. Finally I had to get the driveway pressure washed while watching my money being washed away!
Verified Purchaser
Have patience
Would RecommendThis is an easy product to use. However, you need patience. It is not an apply and all is shiny product. It works over time - about a week. If you want instant, this is. not the product for you. It is animal friendly after it dries and is ok on plants.
Verified Purchaser
Really Good Cleaner
Would RecommendWe've used this product about once a year for 5 years to clean our concrete balcony floor. It works well to remove mold and stains from leaves and acorns. We really do just wet and forget.
Verified Purchaser
DOES NOT WORK
Would Not RecommendWet and forget is a complete waste of money! If you watch the videos about the product you'll see that it takes many multiple applications over months and months to finally start seeing results. Don't get ripped off like I did.
Hi Bob! Wet & Forget isn't designed to create instant results. It works with Mother Nature to clean up green and black stains over time. Most...

It may take several applications to get clean.
Would Not RecommendIt does clean as well as it state or even on you tube.
Verified Purchaser
Wet and Forget
Would RecommendUsed product before and works great on concrete. Will take up to two months to fully lighten your concrete up.
Verified Purchaser
I love this stuff!
Would RecommendNext best thing to pressure washing. Application lasts approximately 6 months.
Verified Purchaser
Very ineffective.
I used this on a white vinyl fence about 1 month ago, which had heavy dirt, grime, and mildew on it I applied a very libral amount to the fence, as per instructions. We had no rain for about 1 week, and since then, we had several strong thunder storms. I see very little difference on the fence from when I first applied it. I really wish I would have just used simple green, and a soft brush. Would have saved me money.
Verified Purchaser
Hi Kevin! Wet & Forget will clean up moss, mold, mildew and algae stains over time with the rain and wind. It isn't designed to remove dirt o...

Easy
Would RecommendVery easy to use and works better than the label indicates it will.
Verified Purchaser
Wait and see
Applied as directed per instructions on container. Now we will wait and see if there are any tangible results.
Verified Purchaser
Wet & Forget isn't designed to create overnight results. It works with Mother Nature to clean up surfaces over time. Most customers will noti...