10 Best 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.
9.9

Exceptional

Our Rating

9.5
Fashion

8.7
Simple to use

8.0
worth the money
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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
- volume:Two gallons
- cleaning method:Outdoor surfaces
- specific instructions:Dilute as per specifications
- assembly required:N/A
- number of pieces:N/A
9.8

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.
9.7

Exceptional

Our Rating

8.0
Simple to use

8.0
Aroma

8.0
worth the money
4

STAR BRITE
STAR BRITE Non-Skid Deck Cleaner & Protectant - Ultimate Boat Deck Wash - Protects Against Future Stains & UV - Ideal for Fiberglass, Vinyl, Plastic & Painted Surfaces -1 Gallon (085900)

22% Off
Main highlights

Effortless Cleaning and Protection
Lifts and dissolves stains on contact, with a UV protective coating.

Ideal for Boat Decks and More
Perfect for cleaning boat decks, composite, and Trex surfaces.

Non-Slip Finish Praised by Customers
Leaves a clean, non-slip surface even when wet, highly recommended.
Key specs
- volume:One gallon
- cleaning method:Wet, scrub, rinse
- specific instructions:Wet, apply, scrub, rinse
- assembly required:No
- number of pieces:1
9.5

Excellent

Our Rating

9.7
Simple to use

9.1
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.
9.3

Excellent

Our Rating

9.1
Simple to use

8.0
worth the money
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6

STAR BRITE
STAR BRITE Non-Skid Deck Cleaner & Protectant - Lift Dirt & Stains From Fiberglass, Painted Surfaces, More, 32oz (085032)

40% Off
Main highlights

Effortless Cleaning and UV Protection
Say goodbye to hard scrubbing as the cleaner lifts and dissolves stains on contact, leaving a protective coating that repels dirt and UV rays.

Perfect for Boat Decks and More
Ideal for cleaning boat decks, composite, and Trex decks. Safe for fiberglass, vinyl, rubber, plastic, metal, and painted surfaces.

Highly Effective on Non-Skid Surfaces
Customers consistently praise its ability to clean heavily soiled non-skid surfaces, making decks look brand new with minimal effort.
9.2

Excellent

Our Rating

9.9
Simple to use

9.7
Simple to clean

9.5
worth the money
7

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.
9.0

Excellent

Our Rating

8.9
Simple to use

8.0
Aroma

8.0
worth the money
8

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

20% Off
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
- volume:128 Fluid Ounces
- cleaning method:No scrubbing, no rinsing
- specific instructions:Mix 1 part Wet & Forget
- assembly required:No
- number of pieces:1
8.9

Very Good

Our Rating
9

Zep

Zep INC Deck/Fence Wash
8.7

Very Good

Our Rating
10

Simple Green
Simple Green 13005CT Industrial Cleaner and Degreaser, Concentrated, 127.8 Fl Oz, Pack of 1, White

24% Off
Main highlights

Concentrated Formula for Versatility
Cost-effective concentrated cleaner can be diluted for various tasks.

Ideal for Heavy-Duty Cleaning
Perfect for cleaning vehicles, equipment, floors, and more.

Praised for Effectiveness on Stains
Highly effective in removing tough stains and grime.
Key specs
- Usage:Cleaner, degreaser, deodorizer
- Dimensions:11.7 x 5.9 x 5.9 inches
- Features:Industrial strength, concentrated
- Material:Biodegradable
- Strength:Industrial strength
8.6

Very Good

Our Rating

9.9
deep clean

9.7
worth the money

9.7
Simple to use

10 Best 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

STAR BRITE Non-Skid Deck Cleaner & Protectant - Ultimate Boat Deck Wash - Protects Against Future Stains & UV - Ideal for Fiberglass, Vinyl, Plastic & Painted Surfaces -1 Gallon (085900)

9.7

9.1

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

STAR BRITE Non-Skid Deck Cleaner & Protectant - Lift Dirt & Stains From Fiberglass, Painted Surfaces, More, 32oz (085032)

9.9

9.7

9.5

7

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

8.9

8.0

8.0

8

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

9

Zep INC Deck/Fence Wash

10

Simple Green 13005CT Industrial Cleaner and Degreaser, Concentrated, 127.8 Fl Oz, Pack of 1, White

9.9

9.7

9.7

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