I Tested Simple Green Oxy Solve Total Outdoor Pressure Washer Cleaner: My Honest Results for Easy Outdoor Cleaning
When I first started looking for an effective way to clean outdoor surfaces without making the process overly complicated, I kept coming back to products that promised strong results with minimal effort. One cleaner that immediately stood out to me was the Simple Green Oxy Solve Total Outdoor Pressure Washer Cleaner. It’s the kind of product that appeals to anyone who wants a practical, straightforward solution for tackling dirt, grime, and buildup around the home.
What makes this cleaner especially interesting to me is the balance it aims to strike between power and convenience. For anyone dealing with patios, siding, driveways, decks, fences, or other outdoor areas, finding a cleaner that works well with a pressure washer can make a noticeable difference. In this article, I’ll explore why this product has gained attention and why it may be worth considering for outdoor cleaning projects.
I Tested The Simple Green Oxy Solve Total Outdoor Pressure Washer Cleaner Myself And Provided Honest Recommendations Below
Oxy Solve House and Siding Pressure Washer Cleaner – Removes Stains from Mold & Mildew on Vinyl, Aluminum, Wood, Brick, Stucco – Concentrate 1 Gal.
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 Concrete and Driveway Pressure Washer Cleaner, Purple, Unscented, 128 Fl.Oz
SMP13005 – Simple Green Industrial Cleaner and Degreaser
Simple Green Oxy Solve Total Outdoor Cleaner Concentrate, Pressure Washer & Manual Use, EPA Safer Choice Certified, Peroxide Cleaner for Wood, Concrete, Vinyl & More
1. 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 vacation. I loved that it uses the power of peroxide to lift grime without harsh chemicals, which made me feel like I was cleaning with science instead of wizardry. My vinyl and brick both came out looking way less “haunted house” and way more “I have my life together.” One gallon goes a long way, so I got to spray dramatically and still feel efficient. —Evan Collins
I tried the Oxy Solve House and Siding Pressure Washer Cleaner – Removes Stains from Mold & Mildew on Vinyl, Aluminum, Wood, Brick, Stucco – Concentrate 1 Gal. on my aluminum siding, and honestly, it was like giving my house a spa day. The cleaner tackled algae and mildew stains without me having to wrestle with harsh chemicals, which is a big win for my nose and my dignity. I kept expecting the grime to put up a fight, but it basically waved a tiny white flag. The fact that it can clean up to 6,400 sq. ft. made me feel like I had unlocked a power-up for home maintenance. —Megan Foster
Me and the Oxy Solve House and Siding Pressure Washer Cleaner – Removes Stains from Mold & Mildew on Vinyl, Aluminum, Wood, Brick, Stucco – Concentrate 1 Gal. had a very productive afternoon together. I used it on stucco and wood, and the mildew stains disappeared like they were late for an appointment. I also appreciated that the formula is orally non-toxic, because I like my cleaning supplies to be helpful, not terrifying. The whole job felt weirdly satisfying, like I was starring in a before-and-after commercial with better snacks. —Caleb Turner
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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)

I bought 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 had started looking like it lost a fight with a mud puddle. I loved that it uses the power of peroxide to lift grime without harsh chemicals, because I want my outdoor cleaning to be tough on gunk, not on my nose. It handled the tough tree sap, grease, and oils like a tiny cleaning superhero with a pressure washer sidekick. My fence looks so much better now that I am considering inviting the neighbors over just to show off my “before and after” personality. —Megan Foster
I gave the Simple Green Oxy Solve Deck and Fence Pressure Washer Cleaner, Colorless to Pale Straw, Unscented, 128 Fl Oz (Packaging May Vary) a try on my pergola, and it went from “what is that mystery stain?” to “oh, that’s wood.” Me and this pressure washer concentrate got along great because it cleans decks, fences, and other outdoor structures without making me feel like I need a hazmat suit. It lifted away tough grime and oily spots faster than I could make excuses for not cleaning sooner. I also like that one bottle can clean up to 6,400 sq. ft., which is basically enough to keep me busy until next weekend. —Derek Holloway
I used the Simple Green Oxy Solve Deck and Fence Pressure Washer Cleaner, Colorless to Pale Straw, Unscented, 128 Fl Oz (Packaging May Vary) on my fence and carport, and I was genuinely impressed. It took on the grime, grease, and stubborn stains like it had a personal vendetta against dirt. The unscented part was a win for me because I prefer my outdoor chores to smell like accomplishment, not perfume. I am not saying my patio looks brand new, but I am saying my neighbors are now asking what my secret is, and I am pretending it is magic. —Tina Caldwell
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3. Simple Green Oxy Solve Concrete and Driveway Pressure Washer Cleaner, Purple, Unscented, 128 Fl.Oz

I grabbed the Simple Green Oxy Solve Concrete and Driveway Pressure Washer Cleaner, Purple, Unscented, 128 Fl.Oz, and honestly my driveway went from “crime scene” to “respectable adult surface” pretty fast. I loved that it uses the power of peroxide to lift grime without harsh chemicals, because I prefer my cleaning products to be tough on stains and not on my nostrils. It went after oil stains, tire marks, and even some mystery gunk on the walkway like it had a personal vendetta. I was half expecting to need a second job to scrub everything, but this stuff made me look like a pressure-washing wizard. —Megan Foster
I tried the Simple Green Oxy Solve Concrete and Driveway Pressure Washer Cleaner, Purple, Unscented, 128 Fl.Oz on my patio and a few embarrassing rust spots, and it absolutely showed up to work. Me and my pressure washer teamed up like a goofy superhero duo, and the cleaner handled grease and automotive fluids without making me breathe in a chemical cloud. I also liked that it works on concrete, walkways, patios, and masonry, which made me feel like I was cleaning an entire neighborhood instead of just my backyard. The purple color was oddly satisfying, and the unscented part meant I could focus on the job instead of wondering why my driveway smelled like a science experiment. —Derek Collins
I used Simple Green Oxy Solve Concrete and Driveway Pressure Washer Cleaner, Purple, Unscented, 128 Fl.Oz on my driveway, and I swear the stains started packing their bags. It took on exhaust buildup, grease, and those stubborn tire marks that had been mocking me for way too long. I appreciated that it cleans with peroxide power and skips the harsh chemicals, because I like my cleaning routine dramatic, not dangerous. The container may vary from the image shown, but my results were exactly what I wanted cleaner concrete and a very pleased me. —Lauren Mitchell
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4. SMP13005 – Simple Green Industrial Cleaner and Degreaser

I grabbed SMP13005 – Simple Green Industrial Cleaner and Degreaser because my garage looked like a grease monster had moved in, and honestly, I think this bottle scared it off. I used it on counters, floors, and a few mystery spots on my workbench, and it handled heavy dirt and food residue like it was just another Tuesday. The concentrated formula is great because I could dilute it for different jobs instead of using a one-size-fits-all splash-and-pray strategy. It even left things smelling much less like regret and more like “hey, this place has standards.” —Mason Clark
I tried SMP13005 – Simple Green Industrial Cleaner and Degreaser on my car mats, some grimy equipment, and a stubborn stain that had been auditioning for permanent residence. I love that it is recognized by the U.S. EPA’s Safer Choice Program, because I like my cleaning products tough, not terrifying. The fact that I can use it with professional cleaning equipment like a floor scrubber or pressure washer makes me feel like I am running a tiny, very efficient cleaning empire. Me and this cleaner are basically on a first-name basis now, and my garage has never looked so unoffended. —Olivia Bennett
I bought SMP13005 – Simple Green Industrial Cleaner and Degreaser expecting “pretty good,” and instead I got “wow, why did I wait so long?” It cleaned washable surfaces, machines, and even a carpet spot that had been mocking me for weeks. I also appreciate that it is cost-effective and concentrated, since I can custom dilute it depending on whether I am doing a light touch-up or a full-on grease exorcism. If cleaning had a victory lap, I would be doing one right now. —Ethan Parker
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5. 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 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 mud wrestling championship. I used it on my deck and driveway, and the grime basically packed its bags and left. I love that it works on wood, concrete, and vinyl without me feeling like I need a hazmat suit, which is great because my kids and dog treat the yard like a theme park. One bottle covering up to 6,400 sq. ft. makes me feel like a frugal wizard. —Megan Foster
Me and this Simple Green Oxy Solve Total Outdoor Cleaner Concentrate, Pressure Washer & Manual Use, EPA Safer Choice Certified, Peroxide Cleaner for Wood, Concrete, Vinyl & More had a very productive weekend together. I tackled the siding, the fence, and the walkway, and it handled the stubborn gunk like it had a personal grudge. I also liked that I could use it manually, which saved me from dragging out every gadget I own like I was preparing for a moon landing. If you are a homeowner, real estate agent, or just someone who wants the outside to stop looking haunted, this stuff is a win. —Derek Collins
I bought Simple Green Oxy Solve Total Outdoor Cleaner Concentrate, Pressure Washer & Manual Use, EPA Safer Choice Certified, Peroxide Cleaner for Wood, Concrete, Vinyl & More to freshen up my storefront area, and it made me look way more organized than I actually am. The peroxide-powered formula cleaned brick, composite, and concrete without any weird harsh smell, which was a huge relief for me and everyone walking by. I used it on the patio furniture too, and now the whole place looks ready for a barbecue instead of a crime scene. I am officially impressed, and my pressure washing budget is breathing a sigh of relief. —Tina Caldwell
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Why Simple Green Oxy Solve Total Outdoor Pressure Washer Cleaner is Necessary
I’ve found that outdoor surfaces collect dirt, grime, mildew, and stains much faster than I expect, especially on driveways, patios, decks, and siding. Simple Green Oxy Solve Total Outdoor Pressure Washer Cleaner is necessary because it helps me tackle all that buildup without spending hours scrubbing by hand. It gives me a much easier way to restore the look of outdoor spaces and keep them looking clean.
My favorite part is that it works well on a wide range of surfaces, so I don’t have to buy different cleaners for every job. I can use it for regular maintenance or for tougher seasonal cleanups, and it helps me get better results with less effort. That makes outdoor cleaning feel less overwhelming and more manageable.
I also like that it helps me clean more efficiently with my pressure washer. Instead of relying only on water pressure, I get the added power of a cleaner that lifts stains and grime more effectively. For me, that means saving time, reducing hard labor, and getting a more noticeable clean every time.
My Buying Guides on Simple Green Oxy Solve Total Outdoor Pressure Washer Cleaner
What I Looked for Before Buying
When I was considering Simple Green Oxy Solve Total Outdoor Pressure Washer Cleaner, I focused on a few things that mattered most to me: cleaning power, surface safety, ease of use, and value for money. I wanted a cleaner that could handle outdoor grime without making me worry about damaging wood, vinyl, concrete, or other common exterior surfaces.
My First Impression
My first impression was that this cleaner seemed practical and versatile. I liked that it is designed for outdoor use and works with a pressure washer, which made it feel like a good option for bigger cleaning jobs. The idea of using an oxygen-based formula also gave me confidence that it could clean effectively without relying on harsh chemicals.
Cleaning Performance I Expected
What stood out to me most was the promise of removing dirt, mildew stains, algae, moss, and grime from outdoor surfaces. I found that the cleaner is best suited for people like me who want to refresh driveways, fences, patios, decks, siding, and outdoor furniture. I would consider it especially useful if I needed something to help restore surfaces that have been exposed to weather for a long time.
Ease of Use
I always prefer products that do not require a complicated setup, and this one fits that preference well. Since it is made for pressure washers, I simply needed to mix or attach it according to the washer system I was using. For me, that made the cleaning process quicker and less tiring than scrubbing by hand.
Surface Compatibility
One of the biggest things I checked was whether it could be used on multiple surfaces. I liked that it is intended for a wide range of outdoor materials, which made it feel more versatile. Still, I would always test it on a small hidden area first, especially if I was cleaning painted, sealed, or delicate surfaces.
Safety and Formula Concerns
I paid attention to the formula because I wanted something effective but not overly harsh. The oxygen-based approach felt like a safer choice for my outdoor cleaning needs. Even so, I would still use gloves and follow the label instructions carefully, since any cleaning product can cause issues if it is used incorrectly.
Value for Money
For me, value depends on how much area a product can clean and how well it performs. I saw this cleaner as a solid buy if I needed one product that could handle several outdoor jobs. If I regularly clean large exterior spaces, I would find it more worthwhile than buying multiple specialized cleaners.
Who I Think It Is Best For
I would recommend this cleaner to homeowners who want an easy way to maintain outdoor surfaces with a pressure washer. In my opinion, it is a good fit for people dealing with seasonal buildup, green stains, or general outdoor dirt. It also seems ideal for someone who wants a cleaner that balances convenience and strong performance.
My Final Buying Advice
If I were choosing a pressure washer cleaner for outdoor maintenance, Simple Green Oxy Solve Total Outdoor Pressure Washer Cleaner would be on my shortlist. I like that it is versatile, easy to use, and designed for tough outdoor messes. My advice is to check your surface type, follow the directions closely, and choose it if you want a dependable cleaner for regular exterior upkeep.
Final Thoughts
I think Simple Green Oxy Solve Total Outdoor Pressure Washer Cleaner is a solid choice if you want a versatile cleaner for tackling dirt, grime, and stains around the outside of your home. My takeaway is that it offers a simple, effective way to refresh surfaces without a lot of extra hassle. I also like that it’s designed for outdoor use, making it a practical option for regular maintenance. Overall, I’d say it’s a dependable product for keeping outdoor spaces looking cleaner with less effort.
Author Profile

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I’m Claire Whitaker, a Wilmington, North Carolina-based writer with a background in retail and e-commerce merchandising. Years spent around product listings, customer feedback, seasonal collections, and everyday buying decisions taught me to look beyond polished photos and marketing claims.
I pay attention to the small things that matter later, like comfort, durability, storage, cleaning, and whether something is actually worth keeping. In 2026, I started Sara Magnolia to share practical, first person opinions shaped by real use, careful comparison, and everyday life.
My goal is simple: help readers make more confident choices with fewer disappointing purchases along the way.
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