10 Best Wood Deck Cleaners 2025 in the United States

The STAR BRITE Non-Skid Deck Cleaner & Protectant is a versatile cleaner designed primarily for boat decks but is also effective on composite and trex decks. It excels in its ease of use, requiring minimal effort to clean as it effortlessly lifts and dissolves stains. This makes it ideal for those who prefer a straightforward cleaning process without intense scrubbing. One of its standout features is the UV protective coating it leaves behind, which helps repel future stains and protect surfaces from damaging UV rays.

This long-lasting effect means you won't need to clean as frequently, adding value for money, especially since one gallon can last several cleaning sessions. The product is biodegradable, which is a plus for environmental impact, although it is manufactured in China, which some users might consider when thinking about carbon footprint and sustainability. It's safe to use on a variety of surfaces, including fiberglass, vinyl, rubber, plastic, metal, and painted surfaces, making it highly adaptable.

It’s not explicitly mentioned how effective it is on wood, which might be a concern if wood decks are your primary focus. The application process seems quick and efficient. This cleaner is a solid choice for those looking for a versatile, protective solution for various deck surfaces but may require additional research or testing if wood-specific performance is a priority.

The Simple Green Oxy Solve Deck and Fence Pressure Washer Cleaner is a biodegradable liquid cleaner designed for various outdoor structures like decks, fences, pergolas, gazebos, and carports. This unscented cleaner uses peroxide's power to lift grime, oils, and tough stains without harsh chemicals, making it a safer option for wood surfaces.

It's effective on different types of stains, including tree sap, grease, and oils, which is a big plus for maintaining outdoor structures. The concentrate form means it can clean a large area, up to 6,400 sq. ft., when used with a pressure washer, making it quite efficient for extensive cleaning jobs.

This product does require a pressure washer for application, which might not be convenient for everyone. It's a good choice for individuals looking for an effective, environmentally friendly cleaner that is safe for wood and can handle tough stains, but it's best suited for those who already own or are comfortable using a pressure washer.

The TIMBERTECH Composite DeckCleaner is a versatile cleaning solution designed specifically for TimberTech AZEK, PRO, and EDGE Capped Decking, among other surfaces like Porch, Railing, DrySpace, and Pavers. It is ideal for those looking to maintain their decks without compromising the material or warranty, thanks to its specially formulated solution. A major advantage is its concentration; one gallon can be diluted to yield four gallons, effectively cleaning up to 1,000 square feet. This makes it a cost-effective option for large areas or frequent cleaning needs.

When it comes to application, the cleaner performs well for general maintenance and spot treatments, tackling stubborn stains effectively. Its biodegradable nature is a significant plus, offering an environmentally friendly choice for those conscious about ecological impact. Safety for wood and specific decking types is a key feature, ensuring no damage or compromise to the material's integrity.

While the cleaner is effective on TimberTech products, its performance on other decking materials isn't highlighted, suggesting that it may not be as versatile on different surfaces. Users with decks made of materials other than those specified may need to proceed with caution. The formula's ease of use benefits from straightforward dilution instructions. This product is well-suited for TimberTech deck owners seeking a reliable, eco-friendly cleaner tailored to their decking needs.