10 Best wood deck cleaners of 2025

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Best Choice

1

DeckMAX
DeckMax Premium Deck Cleaner Kit | Deck Cleaner and Mildew Remover | Cleans up to 1,500 Sq. Ft. | Safe for Trex, Timbertech & Wood Decking | Powerful & Eco-Friendly Deck's Cleaning Solution
Main highlights

Powerful Cleaning Formula
Premium concentrated formula cleans up to 1500 Sq.Ft, eliminating stains and grime from wood and composite decks.

Perfect for Deck Cleaning
Ideal for Timbertech, Trex, Fiberon, and other composite or wood decking, especially in high-pollen areas.

Easy Use with Great Results
Customers praise its efficiency and ease of use, leaving decks looking brand new.
9.8

Exceptional

Our Rating

9.5
Fashion

8.7
Simple to use

8.0
worth the money
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Shoppers influence our rankings
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Value for Money

2

DeckMAX
DeckMAX Concentrated Composite & Wood Deck Cleaner - Nation’s Leading Wood & Composite Deck Cleaner Recommended by Manufacturers, Distributors & Contractors!
Main highlights

Cleans Large Areas
Concentrated formula cleans up to 1,500 sq ft; makes two gallons.

Ideal for Outdoor Surfaces
Perfect for composite and wood decking, fencing, railings, and trim boards.

Powerful and Easy to Use
Praised for effectiveness on algae and stains; recommended by users.
Key specs
- cleaning method:Outdoor surfaces
- specific instructions:Dilute as per specifications
- volume:Two gallons
- assembly required:N/A
- number of pieces:N/A
9.7

Exceptional

Our Rating
3

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

Powerful Grime Lifting
Uses peroxide to lift grime, oils, and grease without harsh chemicals.

Ideal for Outdoor Cleaning
Perfect for decks, fences, pergolas, gazebos, and carports.

Restores Original Look
Customers praise its ability to make surfaces look brand new.
9.6

Exceptional

Our Rating

8.0
Simple to use

8.0
Aroma

8.0
worth the money
4

Simple Green
Simple Green Oxy Solve Total Outdoor Pressure Washer Cleaner – 1 Gal
Main highlights

Versatile Surface Cleaning
Cleans wood, vinyl, metal, concrete, and more efficiently.

Eco-Friendly and Safe
Certified by U.S. EPA’s Safer Choice Program for environmental safety.

Powerful Dirt Removal
Highly praised for lifting grime, mold, and mildew effectively.
9.4

Excellent

Our Rating

8.9
Simple to use

8.0
Aroma

8.0
worth the money
5

30 SECONDS
30 SECONDS Outdoor Cleaner 2 Pack with Hose End Sprayer - Cleans Stains from Algae, Mold and Mildew on Vinyl Siding, Deck, Patio, Brick and More
Main highlights

Rapid Outdoor Cleaning
Effectively removes stains from algae, mold, mildew, and moss with ease.

Versatile Surface Use
Perfect for wood decks, concrete, asphalt, brick, vinyl siding, and more.

Ease of Use Praised
Customers love the simplicity and effectiveness of spray-and-rinse cleaning.
9.2

Excellent

Our Rating

9.1
Simple to use

8.0
worth the money
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6

DEFY
DEFY 2 LB Wood Deck Cleaner Powdered Concentrate - For Decks, Fences, Siding, & More - Covers Up to 1,000 Sq. Ft.
Main highlights

Key Features and Benefits
Deep cleans and opens wood pores for better stain absorption, removes graying, safe for grass and most plants.

Ideal Use Cases
Perfect for rejuvenating weathered wood decks, fences, siding, and for prepping new wood surfaces, ensuring even stain application.

Customer Reviews Highlight
Most praised for effectively restoring wood`s natural beauty without damaging surrounding vegetation.
Key specs
- cleaning method:Oxygenated bleach
- specific instructions:Cleans & Opens Pores
- volume:1 Ounce Pack of 36
- assembly required:No
- number of pieces:36
9.1

Excellent

Our Rating

9.9
Sheerness

8.4
Simple to use

8.0
worth the money
7

Wet & Forget
Wet & Forget Moss, Mold, Mildew, & Algae Stain Remover Multi-Surface Outdoor Cleaner Concentrate, Original, 128 Fluid Ounces
Main highlights

Effortless Cleaning
Wet & Forget requires no scrubbing, rinsing, or pressure washing for removing stains.

Versatile Application
Ideal for driveways, patios, roofs, siding, decks, and more.

Customer Favorite: Long-Lasting Results
Surfaces can stay clean for up to a year or longer.
Key specs
- cleaning method:No scrubbing, no rinsing
- specific instructions:Mix 1 part Wet & Forget
- volume:128 Fluid Ounces
- assembly required:No
- number of pieces:1
9.0

Excellent

Our Rating
8

Zep

Zep INC Deck/Fence Wash

18% Off
8.8

Very Good

Our Rating
9

Mold Armor

MOLD ARMOR E-Z House Fence & Patio Wash, Clear, 64 Fl Oz (FG512M)
8.7

Very Good

Our Rating
10

MICROBAN
MICROBAN Outdoor Surface Care Multi-Purpose Foaming Cleaner
Main highlights

Quick Cleaning and Brightening
Removes mold, mildew, and algae stains in minutes.

Versatile Outdoor Use
Ideal for siding, decks, fences, and more.

Convenient Hose Attachment
Easy application with hose-end adapter praised by users.
Key specs
- cleaning method:Foaming action, no scrubbing
- specific instructions:Spray, wait 10 mins, rinse
- volume:N/A
- assembly required:N/A
- number of pieces:N/A
8.4

Good

Our Rating

8.0
Simple to use

8.0
Simple to clean

8.0
Flexibility

10 Best wood deck cleaners of 2025

1

DeckMax Premium Deck Cleaner Kit | Deck Cleaner and Mildew Remover | Cleans up to 1,500 Sq. Ft. | Safe for Trex, Timbertech & Wood Decking | Powerful & Eco-Friendly Deck's Cleaning Solution

9.5

8.7

8.0

How do we rank?

How do we rank?

Analyzing top stores

2

DeckMAX Concentrated Composite & Wood Deck Cleaner - Nation’s Leading Wood & Composite Deck Cleaner Recommended by Manufacturers, Distributors & Contractors!

3

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

8.0

8.0

8.0

4

Simple Green Oxy Solve Total Outdoor Pressure Washer Cleaner – 1 Gal

8.9

8.0

8.0

5

30 SECONDS Outdoor Cleaner 2 Pack with Hose End Sprayer - Cleans Stains from Algae, Mold and Mildew on Vinyl Siding, Deck, Patio, Brick and More

9.1

8.0

6

DEFY 2 LB Wood Deck Cleaner Powdered Concentrate - For Decks, Fences, Siding, & More - Covers Up to 1,000 Sq. Ft.

9.9

8.4

8.0

7

Wet & Forget Moss, Mold, Mildew, & Algae Stain Remover Multi-Surface Outdoor Cleaner Concentrate, Original, 128 Fluid Ounces

8

Zep INC Deck/Fence Wash

9

MOLD ARMOR E-Z House Fence & Patio Wash, Clear, 64 Fl Oz (FG512M)

10

MICROBAN Outdoor Surface Care Multi-Purpose Foaming Cleaner

8.0

8.0

8.0

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