"Consumer Reports' Top Picks: Best Deck Cleaners for 2023"

When it comes to maintaining your deck, a reliable cleaner is a must-have. But with numerous options available, choosing the best one can be overwhelming. That's why we've compiled this comprehensive guide, drawing insights from consumer reports, to help you make an informed decision.

Understanding Deck Cleaners

Deck cleaners are designed to remove dirt, mold, mildew, and stains from wooden and composite decks. They come in various types, including bleach-based, oxygenated bleach, oxalic acid, and detergent-based cleaners. Each has its pros and cons, and the best one for you depends on your deck's material and the level of dirt.

Top Deck Cleaners According to Consumer Reports

Consumer Reports has tested several deck cleaners, and based on their performance, here are the top picks:

• Best Overall: Thompsons WaterSeal Deck & House Wash - This oxygenated bleach cleaner effectively removes mold and mildew without damaging plants or grass. It's safe for most deck materials and leaves a fresh scent.
• Best for Tough Stains: Olympic Deck & House Cleaner - This bleach-based cleaner is powerful enough to tackle tough stains but may require more rinsing to prevent damage to plants.
• Best for Composite Decks: Ready Seal Wood Stain & Sealer for Decks - While not a cleaner, this product is a popular choice among composite deck owners. It cleans, stains, and seals in one step, providing excellent UV protection.

Honorable Mentions

• KILZ Premium Deck & House Cleaner
• Zinsser JOMAX House & Deck Wash
• Defy Deck Cleaner Plus

What to Consider When Choosing a Deck Cleaner

Before making a purchase, consider the following factors:

• Deck Material - Not all cleaners are suitable for all deck materials. Always check the cleaner's label for compatibility.
• Stain Type - Different cleaners are designed to tackle specific stains. For instance, bleach-based cleaners are great for mold and mildew, while detergent-based cleaners are better for dirt and dust.
• Ease of Use - Consider the application method, drying time, and rinsing requirements. Some cleaners may require more effort than others.
• Safety - Ensure the cleaner is safe for you, your plants, and the environment. Always follow the manufacturer's instructions for safe use.

How to Use Deck Cleaners Safely and Effectively

Using a deck cleaner correctly is crucial for its effectiveness and your safety. Here's a simple step-by-step guide:

1. Prepare your deck by removing any debris and furniture.
2. Test the cleaner on a small, hidden area to ensure it doesn't cause discoloration or damage.
3. Apply the cleaner according to the manufacturer's instructions, usually using a pump sprayer or garden sprayer.
4. Allow the cleaner to sit on the deck for the recommended time, usually between 15-30 minutes.
5. Scrub the deck gently with a stiff-bristled brush or broom to loosen dirt and stains.
6. Rinse the deck thoroughly with clean water, using a garden hose with a spray nozzle.
7. Allow the deck to dry completely before applying any sealers or stains.

Regular cleaning is essential to maintain your deck's appearance and longevity. By choosing the right cleaner and using it correctly, you can keep your deck looking like new for years to come.