10 Best Wood Deck Cleaner of December 2025

• CLEANS & OPENS PORES OF WOOD SURFACES BEFORE STAINING – This safe, oxygenated bleach deep cleans wood surfaces and opens the pores for maximum stain absorption.
• REMOVES GRAYING FROM WEATHERED WOOD – This powerful wood deck cleaner not only cleans the wood, but will remove weathered graying color caused by UV rays.
• REMOVES MILL SCALE FROM NEW WOOD – Even new wood needs to be cleaned. Mill scale is a crushing of the grain that happens during the milling process. If not removed, it can prevent wood stains from absorbing evenly and completely.
• SAFE FOR GRASS & MOST PLANTS – This product is a powerful, yet safe oxygenated cleaner that won’t harm grass and most plants.
• GREAT “WHOLE HOUSE” CLEANER – DEFY Wood Cleaner not only is a great deck cleaner, but it can be used as a wood fence cleaner, wood siding cleaner, vinyl siding cleaner, aluminum siding cleaner, sidewalk cleaner, driveway cleaner and more.

DEFY

• Bleach-free, biodegradable & unlimited shelf life
• Cleans moss, mold, mildew and algae stains
• Convenient ready-to-use formula with attached sprayer
• Coverage: 60-180 square feet
• Easy spray & leave formula; No scrubbing or rinsing

Wet and Forget

• Powerful fast-foaming action that starts working on contact
• All you need to do is apply, scrub and rinse to lift dirt and wipe out stains caused by moss, mold, mildew, algae and more
• No chlorine bleach or phosphates, so it's safe to use around plants and grass
• Works great on cement, stone, wood, wood composite, vinyl, brick, patio furniture, boat interiors and many more outdoor surfaces
• Great for large jobs, covers 500 sq. ft.
• OxiClean is a trademark of Church & Dwight Co. , and is used under license by The Scotts Company LLC

Scotts

• Ultra oxidizer, oxygen-activated powder concentrate
• Restores weathered wood; prepares new wood before coating
• Ideal for pressure-treated wood, weathered cedar and redwood and composites
• Model number: 16001

Rust-Oleum

• Oxygenated bleach cleans wood surfaces and improves absorption of wood stains by opening wood pores
• Removes wood graying caused by UV rays
• Removes existing, weathered wood stains, and dirt & debris
• Powdered concentrate makes 5 gallons of wood cleaning solution for decks, fences, siding and more
• Covers 500-1,000 sq. ft. per 2.25 lb container

SaverSystems

• Wolman deck Rite, 3 lb, wood cleaner & coating prep, oxygen bleach based powder concentrate formula
• 5 gallons of cleaning solution
• Manufactured in United States
• Safe to use, Oxygen bleach-based formula
• Restores UV-grayed, dirty, mildew-stained wood surface to a bright, like-new appearance
• Fast-acting foaming action works in 10 minutes
• Easy to use
• Clings to vertical surfaces

Rust-Oleum

BEHR Premium

• Cleans decks, Fences and other outdoor structures such as pergolas, gazebos and carports
• Lifts away tough grime, oils and grease and eliminates stains from mold, mildew, algae, Moss, mud and clay
• Uses the power of peroxide to lift grime without harsh chemicals
• Lifts off tough tree sap, grease and oils from decks and Fences
• Pressure washer concentrate cleans up to 6, 400 sq. Ft.

Simple Green

• PREMIUM CONCENTRATED FORMULA - Cleans an impressive 1500 Sq.Ft. Developed for professionals now available to everyone.
• BRUSH INCLUDED! - We included a high quality, natural bristle brush to make this the perfect kit for your wood or composite deck!
• DESIGNED FOR USE ON - Timbertech, Trex, Fiberon and all composite and wood decking.
• ZERO VOC's - Free of volatile organic compounds! NO SOLVENTS - Free of any harmful solvents!
• ELIMINATES STAINS - This powerful, concentrated composite and wood cleaner is specifically formulated to remove environmental black and green staining on composite and wood decking. In addition it releases ground in dirt and grease from your composite or wood decking, making it look squeaky clean!

DeckMAX

• RESTORES THE NATURAL BEAUTY OF WOOD – DEFY Wood Brightener cleans and restores weathered wood surfaces to make them look new again.
• REMOVES RUST STAINS AND TANNIN STAINS CAUSED BY FALLEN LEAVES – This product excels at removing rust or tannin stains from wood surfaces and is recommended for all species of wood including redwood.
• NEUTRALIZES WOOD STAIN STRIPPERS AND CLEANERS – This product brings wood surfaces back to a neutral ph, after using alkaline wood cleaners and stain strippers. This creates an ideal surface ready to be stained. Wood cleaners and stain strippers that aren’t completely rinsed and neutralized can cause premature stain failure.
• IMPROVES ABSORPTION OF WOOD STAINS – In addition to brightening and neutralizing the surface, DEFY Wood Brightener also helps to open the pores of the wood, allowing for maximum absorption and longevity of DEFY Wood Stains.
• CONCENTRATE MAKES 5 GALLONS – This economical 1 gallon concentrate can be mixed with 4 gallons of water to treat between 500-1,000 sq. ft. of surface area.

DEFY