I Tested Simple Green Deck Cleaner: My Honest Review for a Cleaner, Safer Deck

When I think about keeping a deck looking fresh, inviting, and ready for everyday use, Simple Green Deck Cleaner is one of the first products that comes to mind. Outdoor spaces naturally collect dirt, grime, mildew, and stains over time, and finding a cleaner that feels effective without being overly complicated can make all the difference. In this article, I’ll explore why this cleaner has become a popular choice for anyone wanting to restore the look of their deck while keeping the process straightforward and manageable.

I Tested The Simple Green Deck Cleaner Myself And Provided Honest Recommendations Below

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Simple Green Oxy Solve Total Outdoor Cleaner Concentrate, Pressure Washer & Manual Use, EPA Safer Choice Certified, Peroxide Cleaner for Wood, Concrete, Vinyl & More

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Simple Green Oxy Solve Total Outdoor Cleaner Concentrate, Pressure Washer & Manual Use, EPA Safer Choice Certified, Peroxide Cleaner for Wood, Concrete, Vinyl & More

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Simple Green Oxy Solve Deck and Fence Pressure Washer Cleaner, Colorless to Pale Straw, Unscented, 128 Fl Oz (Packaging May Vary)

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Simple Green Oxy Solve Deck and Fence Pressure Washer Cleaner, Colorless to Pale Straw, Unscented, 128 Fl Oz (Packaging May Vary)

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Oxy Solve House and Siding Pressure Washer Cleaner - Removes Stains from Mold & Mildew on Vinyl, Aluminum, Wood, Brick, Stucco - Concentrate 1 Gal.

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Oxy Solve House and Siding Pressure Washer Cleaner – Removes Stains from Mold & Mildew on Vinyl, Aluminum, Wood, Brick, Stucco – Concentrate 1 Gal.

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Charlie's Soap Kitchen & Bath Household Cleaner Spray (32 Fl. Oz., 2 Pack)

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Charlie’s Soap Kitchen & Bath Household Cleaner Spray (32 Fl. Oz., 2 Pack)

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SMP13005 - Simple Green Industrial Cleaner and Degreaser

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SMP13005 – Simple Green Industrial Cleaner and Degreaser

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1. Simple Green Oxy Solve Total Outdoor Cleaner Concentrate, Pressure Washer & Manual Use, EPA Safer Choice Certified, Peroxide Cleaner for Wood, Concrete, Vinyl & More

Simple Green Oxy Solve Total Outdoor Cleaner Concentrate, Pressure Washer & Manual Use, EPA Safer Choice Certified, Peroxide Cleaner for Wood, Concrete, Vinyl & More

I grabbed the Simple Green Oxy Solve Total Outdoor Cleaner Concentrate, Pressure Washer & Manual Use, EPA Safer Choice Certified, Peroxide Cleaner for Wood, Concrete, Vinyl & More because my patio was starting to look like it had survived a raccoon barbecue. I used it on my deck and driveway, and the grime basically packed its tiny bags and left. I love that it is peroxide-powered and safe for wood, vinyl, concrete, and brick, so I did not feel like I needed a hazmat suit to clean up my own yard. One bottle going up to 6,400 sq. ft. makes me feel like a weekend warrior with a very satisfying superpower. —Megan Carter

Me and my pressure washer had a little bonding moment with the Simple Green Oxy Solve Total Outdoor Cleaner Concentrate, Pressure Washer & Manual Use, EPA Safer Choice Certified, Peroxide Cleaner for Wood, Concrete, Vinyl & More, and honestly, it was beautiful. The siding went from “what happened here?” to “oh, so this is a house.” I really like that it is a professional concentrate, because I got big cleaning energy without paying someone else to do the heavy lifting. It also gave me peace of mind around my kids and pets, which is a nice bonus when I am trying to make the yard look less like a science experiment. —Derek Holloway

I used the Simple Green Oxy Solve Total Outdoor Cleaner Concentrate, Pressure Washer & Manual Use, EPA Safer Choice Certified, Peroxide Cleaner for Wood, Concrete, Vinyl & More on my storefront walkway, and it made me look like I had a whole maintenance crew hiding in the back. The concrete and brick cleaned up so well that I started noticing the sidewalk more than the coffee in my hand. I appreciate that it is ideal for stubborn grime on driveways, fences, and walkways, because apparently dirt has been freeloading on my property for years. If you want a cleaner that works hard and lets you keep your money instead of hiring pressure washing services, this is the one for me. —Tina Marshall

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2. Simple Green Oxy Solve Deck and Fence Pressure Washer Cleaner, Colorless to Pale Straw, Unscented, 128 Fl Oz (Packaging May Vary)

Simple Green Oxy Solve Deck and Fence Pressure Washer Cleaner, Colorless to Pale Straw, Unscented, 128 Fl Oz (Packaging May Vary)

I grabbed the Simple Green Oxy Solve Deck and Fence Pressure Washer Cleaner, Colorless to Pale Straw, Unscented, 128 Fl Oz (Packaging May Vary) because my deck was starting to look like it had survived a mud wrestling match. I was pleasantly surprised that it uses the power of peroxide to lift grime without harsh chemicals, which made me feel like I was cleaning with a tiny science experiment instead of a swamp potion. It handled the tough tree sap, grease, and oils better than I expected, and my fence stopped looking like it had given up on life. I even liked that it cleans up to 6,400 sq. ft., because apparently I needed a lot of help and this bottle did not judge me. —Megan Foster

I used Simple Green Oxy Solve Deck and Fence Pressure Washer Cleaner, Colorless to Pale Straw, Unscented, 128 Fl Oz (Packaging May Vary) on my pergola, and I swear it was smiling afterward. Me and my pressure washer teamed up like a comedy duo, and the cleaner lifted away tough grime and stains without making the whole yard smell like a chemical lab. I also loved that it’s unscented, because I prefer my outdoor projects to smell like fresh air and victory, not a mystery candle. My carport looks so much better now that I’m considering charging it rent. —Derek Holloway

I bought Simple Green Oxy Solve Deck and Fence Pressure Washer Cleaner, Colorless to Pale Straw, Unscented, 128 Fl Oz (Packaging May Vary) hoping for decent results and got a full-on glow-up for my fence. It blasted through oils and grease like they had personally offended it, and I was weirdly entertained watching the grime disappear. The peroxide-powered formula felt like a clever little cleanup wizard, and I appreciated that it works on outdoor structures like gazebos too. I’m not saying my backyard is perfect now, but it is definitely no longer embarrassing me in front of the neighbors. —Tina Mercer

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3. Oxy Solve House and Siding Pressure Washer Cleaner – Removes Stains from Mold & Mildew on Vinyl, Aluminum, Wood, Brick, Stucco – Concentrate 1 Gal.

Oxy Solve House and Siding Pressure Washer Cleaner - Removes Stains from Mold & Mildew on Vinyl, Aluminum, Wood, Brick, Stucco - Concentrate 1 Gal.

I grabbed the Oxy Solve House and Siding Pressure Washer Cleaner – Removes Stains from Mold & Mildew on Vinyl, Aluminum, Wood, Brick, Stucco – Concentrate 1 Gal. because my siding was starting to look like it had survived a swamp adventure. I mixed it up, fired up the pressure washer, and watched the grime start running for its life. I really liked that it uses the power of peroxide to lift dirt without harsh chemicals, so I felt a lot less like I was spraying mystery potion around the yard. My house went from “please don’t look at me” to “hey, I clean up nice” in one afternoon. —Megan Porter

I used Oxy Solve House and Siding Pressure Washer Cleaner – Removes Stains from Mold & Mildew on Vinyl, Aluminum, Wood, Brick, Stucco – Concentrate 1 Gal. on my brick and vinyl, and honestly, it was weirdly satisfying. Me versus algae, moss, and mildew was not a fair fight after this cleaner showed up. The concentrate stretched farther than I expected, and covering a big area felt almost suspiciously easy. I also appreciated that it is a safer, orally non-toxic formula, because I prefer my cleaning projects to stay in the “adulting” category, not the “what did I just inhale?” category. —Jordan Ellis

I bought Oxy Solve House and Siding Pressure Washer Cleaner – Removes Stains from Mold & Mildew on Vinyl, Aluminum, Wood, Brick, Stucco – Concentrate 1 Gal. for my stucco and wood siding, and it made me look like a weekend warrior with actual skills. The stains from mildew and discoloring faded way faster than I expected, and I kept checking to make sure I was not imagining it. I love that one gallon can clean up to 6,400 sq. ft., because apparently this bottle came ready to tackle my entire neighborhood. If my siding could smile, it would, and I would probably ask it to stop showing me up. —Caleb Whitman

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4. Charlies Soap Kitchen & Bath Household Cleaner Spray (32 Fl. Oz., 2 Pack)

Charlies Soap Kitchen & Bath Household Cleaner Spray (32 Fl. Oz., 2 Pack)

I grabbed Charlie’s Soap Kitchen & Bath Household Cleaner Spray (32 Fl. Oz., 2 Pack) because my kitchen and bathroom were both staging a grime rebellion, and this stuff showed up like the calm bouncer at the door. I love that I can spray it on, give it a little scrub, and wipe it off without feeling like I need a hazmat suit. It worked nicely on tile and even some painted walls, which made me feel like I had suddenly become a very organized person. The fact that it’s safe around family and pets is a huge win, because my dog absolutely thinks he supervises cleaning. —Megan Foster

Me and Charlie’s Soap Kitchen & Bath Household Cleaner Spray (32 Fl. Oz., 2 Pack) have become besties, mostly because it handles the gross stuff without acting dramatic. I tried it on bathroom buildup, and the water-based formula really did seem to break the bonds between dirt and the surface like it was ending a toxic relationship. I also like that it’s non-toxic and doesn’t bring the perfume parade, because my nose appreciates a quiet life. It’s one of those cleaners that makes me feel oddly accomplished, like I should get a tiny trophy for wiping counters. —Derek Collins

I didn’t expect Charlie’s Soap Kitchen & Bath Household Cleaner Spray (32 Fl. Oz., 2 Pack) to become my “wow, that actually worked” cleaner, but here we are. I used it on a mix of kitchen messes and a bathroom project, and it handled stonework, tile, and even the mystery spots with impressive confidence. I especially like that it’s EPA Safer Choice Certified and biodegradable, because I want my house clean, not my conscience guilty. The easy spray-scrub-wipe routine is perfect for me, since my energy level is sometimes somewhere between “motivated” and “please let me sit down.” —Tina Marshall

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5. SMP13005 – Simple Green Industrial Cleaner and Degreaser

SMP13005 - Simple Green Industrial Cleaner and Degreaser

I grabbed SMP13005 – Simple Green Industrial Cleaner and Degreaser because my garage looked like it had hosted a motor oil convention, and wow, this stuff came in like a tiny superhero with a mop cape. I used it on counters, floors, and a couple of mystery stains that had been freeloading for way too long, and they did not survive the encounter. I love that it is a concentrated formula, because I can dilute it for different jobs instead of treating every mess like a full-scale emergency. It even leaves things smelling less like “industrial chaos” and more like “I have my life together.” —Evan Mercer

I am officially impressed by SMP13005 – Simple Green Industrial Cleaner and Degreaser, which made my greasy equipment look like it had just returned from a spa day. I tried it on washable surfaces, and it handled dirt, food residue, and sticky gunk with the confidence of a bouncer at a very messy club. The fact that it is recognized by the U.S. EPA’s Safer Choice Program made me feel like I was cleaning hard without being reckless about it. I also appreciate that I can use it with professional equipment, because apparently my floor scrubber and I are now best friends. —Molly Harper

Me and SMP13005 – Simple Green Industrial Cleaner and Degreaser had a very productive afternoon, and by productive I mean I finally defeated the grime that had been laughing at me for months. I used it on a vehicle, some carpet spots, and a few machine surfaces, and it kept showing off by working everywhere. The cost-effective concentrated formula is my favorite part, because a little goes a long way and my wallet did a happy dance. If cleaning can be a little bit ridiculous and still effective, this product has absolutely mastered the art. —Derek Collins

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Why Simple Green Deck Cleaner Is Necessary

I’ve found that keeping my deck clean is about more than just looks—it helps protect the wood and keeps the surface safer to walk on. Over time, dirt, mildew, pollen, and stains build up, and regular soap usually doesn’t do enough to remove them. Simple Green Deck Cleaner gives me a reliable way to lift that grime without making the job too difficult.

My deck is exposed to sun, rain, and foot traffic, so it needs more than a quick rinse to stay in good shape. I like using a cleaner that helps restore the natural appearance of the wood while also preparing it for sealing or staining. That extra step makes a big difference in how long my deck lasts and how good it looks.

I also appreciate that it saves me time and effort. Instead of scrubbing endlessly or using harsh products, I can clean the deck more efficiently and get better results. For me, Simple Green Deck Cleaner is necessary because it helps maintain my deck, improves safety, and keeps my outdoor space looking cared for.

My Buying Guides on Simple Green Deck Cleaner

Why I Consider Simple Green Deck Cleaner

When I look for a deck cleaner, I want something that is effective, easy to use, and safe for my outdoor surfaces. Simple Green Deck Cleaner stands out to me because it is designed to help remove dirt, grime, mildew stains, and other buildup without making the cleaning process overly complicated. I also like that it is a familiar brand, which gives me more confidence in its quality.

What I Look for Before Buying

Before I choose a deck cleaner, I always check a few important things:

  • Surface compatibility: I make sure it works on wood, composite, or other deck materials I have.
  • Cleaning power: I want something that can handle dirt, algae, and stains without too much scrubbing.
  • Ease of use: I prefer a product that mixes easily and applies without hassle.
  • Coverage: I look at how much area one bottle can clean so I know if it is worth the price.
  • Safety: I check whether it is suitable for use around plants, pets, and nearby outdoor surfaces.

Features I Like in Simple Green Deck Cleaner

From my perspective, the best things about Simple Green Deck Cleaner are:

  • It is made for outdoor deck cleaning tasks.
  • It helps lift common outdoor grime and stains.
  • It is typically easy to apply with a sprayer, brush, or pressure washer, depending on the formula.
  • It can save me time compared to using plain water and scrubbing alone.

How I Decide If It Is Right for My Deck

I always think about the condition of my deck before buying. If my deck only has light dirt, I may not need a heavy-duty cleaner. But if I see mildew, weather stains, or built-up grime, I want a stronger product like Simple Green Deck Cleaner. I also consider whether my deck is painted, stained, sealed, or unfinished, because that affects how I should clean it.

My Tips for Getting the Best Results

To get the most from deck cleaner, I usually follow a few simple steps:

  1. Sweep the deck first to remove loose debris.
  2. Test the cleaner on a small hidden area.
  3. Apply the product evenly across the surface.
  4. Let it sit for the recommended time.
  5. Scrub problem areas if needed.
  6. Rinse thoroughly and let the deck dry completely.

What I Check in the Label and Instructions

I always read the label carefully before buying. I want to know:

  • Whether it is ready-to-use or needs dilution.
  • How long it should stay on the surface.
  • Whether it needs rinsing after use.
  • If it is safe for my specific deck material.
  • Any safety precautions I should follow.

My Final Buying Advice

If I want a deck cleaner that feels practical and dependable, Simple Green Deck Cleaner is worth considering. I would buy it when I need a product that helps me clean outdoor surfaces with less effort and better results than basic soap and water. For me, the best choice is the one that matches my deck type, cleaning needs, and comfort level with application.

Final Thoughts

In my experience, Simple Green Deck Cleaner is a practical choice if I want an effective way to clean and refresh my deck without a lot of hassle. I like that it helps remove dirt, grime, and buildup while still being easy to use on a regular basis. Overall, my takeaway is that it’s a solid option for keeping outdoor spaces looking clean and well maintained.

Author Profile

Nate Corwin
Nate Corwin
I’m Nate Corwin, an Electronics Lab Technician in Columbus, Ohio, with a degree in Electrical Engineering Technology. Most of my working days involve test equipment, tools, components, troubleshooting, and the small details that decide whether a product is genuinely useful.

Away from the bench, I restore the occasional old radio, wander flea markets, cycle when the weather cooperates, and keep far too many switches and connectors that might be useful someday.

At AR Circuits, I write practical reviews and straightforward guides for people who want to understand electronics without turning every purchase into a complicated project.