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.One of the best products I've ever purchased
Initially I was suspicious about the claim. After reading a bunch of reviews I thought what I could lose if it didn't work. Just $29. I was so glad I bought it. Now my driveway looks like new. As they said, the result got better and better over time. Just watch the change!
Wet & Forget worked as advertized.
Would RecommendI was skeptical when I purchased a gallon of Wet & Forget, but a carpenter friend had recommended it. Mixed with water as directed and put into a pump sprayer. I literally wetted my Trex deck and railing and walked away. After 3 or 4 days, I used a stiff push broom and a stiff-bristled brush and removed 99% of the algal growth. Wet & Forget had really loosened algal growth. A few black spots (mold?) remained, and I'll give those a second treatment with Wet & Forget. Even if I end up using...
Verified Purchaser
Don’t buy it
Would Not RecommendFollowed instructions, product did not clean up the mold and mildew as advertised
Verified Purchaser
not the best metal roof cleaner
Would Not RecommendI chose this because I have a light grey standing seam metal roof that's approximately 3 years old and had a good amount of dirt and pollen build up on it. I followed directions and mixed to the proper ratio and applied on my metal roof on an overcast day. A week later we got rain and have had many storms since. Hurricane Ian dumped a good amount or rain on us and it had been around 3 months since I made my application of wet & forget. I figured the by this point the roof should be clean. Well o...
Hi Will! Wet & Forget isn't designed to remove dirt or pollen. It will only clean up stains caused by moss, mold, mildew and algae. We'd ...
Removed staining on hoop barn fabric
Would RecommendIt takes a few weeks to see results but once that happens it's quite impressive. Product works well.
Verified Purchaser
Wet & Forget works just like it’s name!!!
Would RecommendI have used this product in the past with great success. You have to be patient for it to work. It can take upwards of 6 months to see results. I find it will last for 2-3 years for keeping my roof streak free. Just apply with a one gallon pump sprayer to coat all your shingles and sit back and wait for the steaks to disappear. 2-3 gallons will do a normal size house roof.
Verified Purchaser
Use this stuff once and you’re hooked
Would RecommendThis stuff really works and it is very easy. Nasty green and black mildew grows on just about everything outdoors here in the Florida panhandle. Spray some of this on, wait till it rains a few times, and the mold and mildew disappears as if it were never there.
Verified Purchaser
Hi Mike! Wet & Forget isn't designed to create instant results. It works over time with the rain and wind to clean up moss, mold, mildew and ...