Customer Reviews for 30 SECONDS Outdoor Cleaner Spray Bottle, 64 oz. (6430SJ)
Item # : 24658005
Model # : 6430SJ
- CLEANS STAINS FROM ORGANIC GROWTH ON YOUR OUTDOOR SURFACES: 30 SECONDS Outdoor cleaner cleans stains from algae, mold, mildew, dirt and grime
- EASY DIY HOME IMPROVEMENT: No pressure washing, rinsing, or laborious scrubbing required. Simply attach your garden hose to the hose end bottle and spray! Results will become visible over time. Spray will reach second story of your home
Price is $30.79
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63 reviews
Most helpful positive review
Posted Apr 9, 2026
Customer for life
This is a product I have been purchasing for years and will continue to buy because it just works so well! Living in Ohio, you don’t always know when the snow is going to sneak up on you.. and your summer things might end up left out all winter long.. resulting in mildew. This stuff works so fast and always cleans it up! It’s super easy to hook the hose up, turn the kno...
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JaimeS
This reviewer received a free product or coupon in exchange for an unbiased review of the product
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Posted Apr 11, 2026
30 seconds mold remover
It does smell like bleach but not to strong. Very easy to use. Clear instructions. It went on easy to the water hose and sprayed out evenly, for a good consistency.
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MadisonH
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Posted Apr 9, 2026
Customer for life
This is a product I have been purchasing for years and will continue to buy because it just works so well! Living in Ohio, you don’t always know when the snow is going to sneak up on you.. and your summer things might end up left out all winter long.. resulting in mildew. This stuff works so fast and always cleans it up! It’s super easy to hook the hose up, turn the kno...
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HeatherB
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Posted Apr 4, 2026
Wow this stuff works
Wow! This stuff really works! It says 30 seconds! It really works in 30 seconds! It cleans discolored stucco and concrete. I can’t believe how it restored my concrete. I highly recommend this! Wish I had a before picture because you would never believe it.
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BrittanyL
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Posted Mar 30, 2026
Works great
So easy to hook up to the hose. Nozzle is easy to turn on and off. Performed very well. Sprayed it on and wiped it down almost immediately and most of it came right off. Didn’t have to apply much pressure. There are a couple spots that wouldn’t come clean because I need a little brush to get into the crevices. A little goes a long way. I would definitely recommend.
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DinaH
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Posted Mar 30, 2026
Works great!
This stuff works awesome. I wanted to show how quick this worked. I took a before and after picture. The after is only after spraying less than 30 seconds and you can see how quick it cleared it up. Now you can smell the bleach and that’s obviously what cleans it, so be careful you don’t wear any good clothes while using this. Also make sure to use gloves. Other than th...
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BriannaL
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Posted Mar 27, 2026
It’s really strong, be careful. But it works
This is a really strong product, mine actually leaked a little bit, so I would advise caution when using, it is a pretty good product though and worth the buy.
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BarbaraC
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Posted Mar 27, 2026
Great product. It really works as advertised.
A product that lives up to its name. It took seconds for me to attach it to my hose and spray it on my fence. I waited the 30 seconds as instructed and rinsed off the product. Everything came off perfectly with 1 application.
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NicoleS
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Posted Mar 26, 2026
Great concentrate
This did a great job of cleaning our outdoor chairs after two seasons of neglect. The sprayer option is great and with the water it is a concentrated mixture that lasts awhile and if you let it sit, does a great job to get rid of the residue. It does have bleach so be careful of what you are wearing one spray and wipe down and it was looking great.
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ChristineS
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Posted Mar 26, 2026
A great way to clean dirt, grime, and moss from m
30 Seconds Outdoor Cleaner is efficient in many situations. A garden hose is attached to the container and with a simple twist, the product mixes with the water and is directly sprayed on the surface you wish to be cleaned. I tried it on moss and lichen which grows on my deck railings and found it to be very effective at removal. Also worked on the cement walkway and...
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BrendaL
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Posted Mar 26, 2026
Came in clutch for mildew
I used the product on my fence as well as mom’s cement plantar boxes and it worked pretty well. It does have bleach so you have to be careful about it getting into your plants, especially if you have herbs or plants you eat. You attach the bottle to a hose and spray and then rinse by turning the nozzle.
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MariaL
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Posted Mar 24, 2026
The easy to apply it!
Woww this 30 seconds cleaner is amazing, the easy to used, the easy to apply, we used in our cement floor patio to remove mold and worked perfectly, I am really impressed how it really works!!
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RenatoC
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Posted Mar 23, 2026
Great and easy cleaner!
I received 30 Seconds Cleaner Mold and Mildew Stain Remover from Influenster in exchange for my honest review and I have to say, I'm seriously impressed. This cleaner exceeded my expectations in every way!
From the first use, I noticed how quickly it works. I sprayed it on some stubborn mold stains around my patio and within minutes the stains started fading without an...
From the first use, I noticed how quickly it works. I sprayed it on some stubborn mold stains around my patio and within minutes the stains started fading without an...
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HoaN
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Posted Mar 21, 2026
Work like bleach
Use this to clean the side for my house, smell and act exactly like bleach. It's work find with the water hose but the stain didn't disappear much. I will wait few days to see the results
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LindaJ
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Posted Mar 20, 2026
Works very well! Easy to use
This product truly works, and it works well. I had green mold on the side of the house that had been there for a while so it took two treatments, if I had treated it earlier I’m sure one treatment would’ve been sufficient. The instructions say to spray the solution on the dry area. After the product was saturated on the wall, I wait waited about 45 seconds switched the ...
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JoeD
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Posted Mar 19, 2026
This outdoor cleaner is fast safe and cleans every
Recently I started to use
30 seconds Outdoor Cleaner Ready-To-Spray fast acting convenient solution to eliminate tough mold , algae , mildew from my outdoor surfaces just using a water hose. It was very simple to attach the hose to the bottle. I was able to clean quickly my deck concrete siding and the fences too . It worked on contact making easy way to restore like ...
30 seconds Outdoor Cleaner Ready-To-Spray fast acting convenient solution to eliminate tough mold , algae , mildew from my outdoor surfaces just using a water hose. It was very simple to attach the hose to the bottle. I was able to clean quickly my deck concrete siding and the fences too . It worked on contact making easy way to restore like ...
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KatyL
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Posted Mar 19, 2026
Fast and effective outdoor cleaner
This outdoor cleaner is total game changer for home maintenance. I used it on my dingy, stained siding and the result is almost instant. The dirt and mildew just melted away with very little effort. The ready-to-spray nozzle made it incredibly easy to reach higher spots without needing a ladder, which saved me a ton of time. If you’re looking for a fast, effective way t...
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VelleciaS
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Posted Mar 18, 2026
Great results
Yessss! I have never seen a product work as fast as this 30-second outdoor cleaner. It cleared the algae, mold, dirt, and stains off my walkway with ease. The bottle comes with a sprayer, and you connect it to your hose. I sprayed one area to test it out, and it was cleaned in seconds right before my eyes. There was no mess and safe to use around kids. The water dilutes...
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ShellyJ
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Posted Mar 18, 2026
Very fast and effective
Super easy application and was able to take my rock wall and remove all the mold and mildew and dirt that had accumulated
With the monsoons and then winter rain is very easy to let things grow that shouldn’t, but this took care of it quickly and easily
Super effective lightweight bottle, easy application fast, Removal
With the monsoons and then winter rain is very easy to let things grow that shouldn’t, but this took care of it quickly and easily
Super effective lightweight bottle, easy application fast, Removal
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FrancesZ
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Posted Mar 17, 2026
Effective and easy to use.
I cleaned tthe mold off my deck on the front porch. I have to say that I never enjoyed cleaning this muxh as it I did with this product. It was effortless to do. No scrubbing at all just spraying and wiping wow too good.... Deck looks brand spanking new.
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PaublaM
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Posted Mar 17, 2026
Works like magic and minutes!
I recently used the 30-second outdoor cleaner to help clean some tuss stains outside, and the performance is impressive. They're ready to display bottles, so they made it so easy easy. I just attached my garden hose and start it. The coverage was excellent. It handled my sighting and deck area quickly without meeting a ton of products.I was really happy with the consist...
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