15 Powerful Deck Cleaners: Revive Your Outdoor Space Today

My greatest addiction is to have a deck in my terrace garden. When I decided to buy my dream house, the first thing I noticed is whether the home has a deck or not. For me, this is the place where I can play my favorite sports, have relaxed family time, and sometimes, I can enjoy my dinner over there.

While it is good to have a deck at your home, the toughest part you’ll find here is maintaining the deck’s good looks and longevity, especially when you occasionally use it. If you are cleaning your decks regularly, this should not be a tough job. All you need to do is check out the composition and see if it affects the wood used for your deck or not.

But if you are cleaning it for the first time in three months, you can notice stains, dust, and debris all over the place. If you leave the same, it will eventually grow mosses upon them. Here is where deck cleaners come into play.

A deck cleaner can clean all those stubborn stains and mold easily. However, it can ruin the entire place if it is not chosen carefully. If you’re seeking the best deck cleaners for your home or patio deck but don’t know where to start, don’t worry. Here, I have listed down the top 15 Deck cleaners that are reliable and show good results.

What Are The Best Deck Cleaners To Buy?

The best deck cleaner belongs to the Simple Green, as shown in the suggested list below. Woodrich is the best inexpensive deck cleaner you can look for, and the best heavy-duty one is the Spray Nine because of its strength and versatility.

If you don’t know which deck cleaner you should go for, why don’t you spare a minute to look at my recommended list of some best deck cleaners for specific needs?

• Best Overall: Simple Green 18201 Deck Cleaner
  “Versatile and safe to use. Easy to use. No pressure washer needed.”
• Best Budget: Woodrich Heavy-Duty Wood & Desk Cleaner
  “Affordable. Excellent coverage. Safe for any outdoor surface.”
• Best for Mold and Mildew: Wet and Forget 10587 Deck Cleaner
  “No scrubbing or power washing needed. No bleach and phosphorous. Removes mold and algae stains.”
• Best for Decks and Roofs: Wet & Forget 805048 Deck Cleaner
  “Hose-end spray with a proprietary nozzle for extended reach. No bleach, acidic, and Phosphates.”
• Best with PTEF: Star Brite Non-Skid Deck Cleaner
  “Effective results on various hard surfaces. No scrubbing is needed. Prevents future stains.”
• Best for Tiles and Grout: RMR-86 Deck Cleaner
  “Quick results. Simple and easy to use. Cost-effective.”
• Best Heavy-Duty: Spray Nine 26901S Deck Cleaner
  “Multi-purpose deck cleaner. Eliminate bacterial odors. Suitable for carpet cleaning.”
• Best Eco-Friendly: Spray & Forget SF1G-J Deck Cleaner
  “Economical. No rinsing required. Non-corrosive and eco-friendly.”
• Best for Hardwood Decks: Spray & Forget SFDCH04 House & Deck Outdoor Cleaner
  “No rinsing or scrubbing needed. Affordable. Environmentally safe.”
• Best Spray: Scotts Plus OxiClean Outdoor Deck Cleaner
  “Works great for cement, stone, vinyl, brick, patio furniture. Safe to use around plants and fabrics. No chlorine bleach and phosphate.”
• Best for Hard Surfaces: DEFY Exterior Desk Cleaner
  “Easy to use. Suitable for various types of wood surfaces. Prevents regrowth.”
• Best with Hose End: Mr. Clean FG411 Deck Cleaner
  “Ergonomic hose-end sprayer. No scrubbing is needed. Safe to use around plants and fabric.”
• Best All-Purpose: Sun Joe SPX-HDC1G Deck Cleaner
  “Biodegradable and non-toxic. Versatile. Easy to use.”
• Best for Decks and Vinyl Sidings: 30 Seconds Outdoor Deck Cleaner
  “No pressure washing. Safe to use around plants and lawns. Versatile.”
• Best for Decks and Fences: Home Armor WM Barr FG505 Deck Cleaner
  “Restore natural wood color. No scrubbing is needed. Versatile.”

Top 15 Best Deck Cleaners Comparison Chart

With the comparison chart below, you can easily compare the 15 best deck cleaners based on their specifications and features.

Best Deck Cleaner Reviews

Over time, weather, stains, rotting, mold, and algae can completely ruin your wooden deck, and unfortunately, you can do nothing about it. Here is where deck cleaners come into play. Not only does it help you to keep your deck clean and maintain its allegiance, but it also helps you to leave a long-lasting impact on your friends and relatives.

However, not every deck cleaner can be entrusted, so it is crucial to choose your deck cleaner very carefully. In this part, I will review the top 15 best deck cleaners available in the market today. You can trust these deck cleaners without any doubt.

Simple Green 18201 Deck Cleaner

(Best Overall)

The growth of moss in your garden could be a grotesque vision to encounter. It takes away all the aesthetics and dulls away the appearance of your home. Also, Moses could harm you in your everyday lifestyle as they can make your drives, paths, and patios slippery.

The powerful magic potion from Simple Green is a powerful solution with a concentrated formula that contains non-acidic, biodegradable products and contains no bleach. The product will effectively remove all green algae and mold from your garden and outdoors of your home and impart a brand-new appearance.

Product Specifications

Weight	9.4 pounds
Product Dimensions	16.63 x 8.5 x 12.75 inches
Item Form	Liquid
Material Feature	Biodegradable
Brand	Simple Green

Woodrich Heavy-Duty Wood Deck Cleaner

(Best Budget)

With Woodrich Heavy-Duty Wood Cleaner, you can now forget the wet mosses and algae staining your pathway or making your garden look ugly. Now get a super clean garden and patio with a smart and easy way of mildew stain removal from Woodrich.

Nowadays, almost everyone has a busy life to lead, and therefore, this solution is perfectly blended to hear all your problems. All the products from Woodrich are curated in a way by keeping your needs in mind.

They are straightforward to be used and will get the cleaning work done without demanding much effort from you. All you need to do is apply the product to the affected areas, and then you can go back to continuing your daily-life chores.

Product Specifications

Weight	10 pounds
Product Dimensions	Not specific
Item Form	Powder
Material Feature	Heavy-duty
Brand	Woodrich

Wet and Forget 10587 Deck Cleaner

(Best for Mold and Mildew)

With Wet and Forget, you can now forget the wet mosses and algae staining your pathway or making your garden look ugly. Now get a super clean garden and patio with a smart and easy way of mildew stain removal from Wet and Forget. Nowadays, almost everyone has a busy life to lead, and therefore, this solution is perfectly blended to hear all your problems.

All the products from Wet and Forget are curated in a way by keeping your needs in mind. They are straightforward to be used and will get the cleaning work done without demanding much effort from you. All you need to do is apply the product to the affected areas, and then you can go back to continuing your daily-life chores.

Product Specifications

Weight	8.34 pounds
Product Dimensions	6.2*4.5*10.5 inches
Item Form	Liquid
Material Feature	Biodegradable
Brand	Wet and Forget

Wet & Forget 805048 Deck Cleaner

(Best for Decks and Roofs)

This product is not only the best deck cleaner, but it is also one of the most popular roof cleaners that you should keep an eye on. With the hose-end spray form, this product ensures quick and easy cleaning.

You can directly attach this deck cleaner to your hose and spray up to 30 feet for covering difficult areas. One bottle of Wet & Forget 805048 deck cleaner can go a long way of 2000 square feet, so it can also be an economical option.

This product is safe to use around your landscapes and plants because it contains no acidic, bleach, and phosphates. Moreover, you can use this product to treat your entire house because it can easily remove moss, mold, mildew, and algae.

Product Specifications

Weight	3 pounds
Product Dimensions	7 x 4 x 11 inches
Item Form	Spray
Material Feature	Free of bleach, acidic and Phosphates
Brand	Wet & Forget

Star Brite Non-Skid Deck Cleaner

(Best with PTEF)

The deck cleaner from Star Brite comes with PTEF, one of the easiest and most effective ways of cleaning the painted decks and fiberglass surfaces. The solution contains special agents that could be used for efficient chelating that skillfully loosens the dirt and spills it for easy cleaning without demanding strenuous scrubbing and rinsing work.

The product contains no harsh chemicals. Also, the PTEF contained in it acts as a barrier for all the stains that could occur in the future, making the cleaning work as easy as the flow of breeze. It is one of the most efficient solutions to clean the textured surfaces.

However, it doesn’t help in the removal of polish or wax. The cleaner will leave behind a protective layer that can help repel future stains and dust from depositing on the surface.

Product Specifications

Weight	9.23 pounds
Product Dimensions	12 x 12 x 12 inches
Item Form	Liquid
Material Feature	No harsh chemicals
Brand	Star Brite

RMR-86 Deck Cleaner

(Best for Tiles and Grout)

The stain removal product from RMR-86 is the new revolution in the world of cleaning. This stain removal works efficiently over stains caused by mildew and mild without you having to put much effort. It reduces labor time that you need to put in to keep your outdoors free of mold and mildew stains.

It is available at half the rate of what the cleaning contractors charge. You need to give the cleaner a few seconds and see it spreading its magic. All you have to do is spray it on the hard surfaces and then watch the mildew and mold disappear within 15 seconds of application.

The products can prove to be five times more effective than any other cleaning product, which easily tackles the toughest of mold stains

Product Specifications

Weight	2 pounds
Product Dimensions	3.5 x 3.5 x 10 inches
Item Form	Spray
Material Feature	Sodium Hypochlorite active ingredient
Brand	RMR

Spray Nine 26901S Deck Cleaner

(Best Heavy-Duty)

The Marine Cleaner from Spray Nine with product number 26901S is a multi-purpose solution, which can be used as both a cleaner and a disinfectant as well. The cleanser is suitable for working in parts both above and below the deck.

The product from Spray Nine effectively helps in the elimination of germs and bacteria and also stands firm against mold and mildew formation. It also helps in the removal of stubborn yellowing spots and efficiently removes the stains with little effort.

Not only is the cleaner effective in cleaning, but it also aids in removing the bacterial odor with a small application. You must use it regularly to get rid of molds and mildew from hard surfaces.

Product Specifications

Weight	8.88 pounds
Product Dimensions	4.8 x 8.3 x 10 inches
Item Form	Spray
Material Feature	Multi-purpose
Brand	Spray Nine

Spray & Forget SF1G-J Revolutionary Roof & Deck Cleaner

(Best Eco-Friendly)

It is a revolutionary solution from Spray and Forget that can be efficiently used to clean the roofs, decks, and porches. The solutions come with a concentrated formula package, which can further be diluted to prepare a solution that can be efficiently used for roof cleaning.

The cleaner from Spray and Forget does its work efficiently and will clean your house’s outer surface without causing any forms of damage. You do not need to apply rigorous pressure to make use of brushing techniques along with the solution to get rid of the stains.

In fact, if you use this product, you do not even have to rinse. The rinsing can be automatically done when it rains. The chemicals in it are non-corrosive in nature and are non-caustic and non-acidic, which comes with a biodegradable formula of ingredients.

Product Specifications

Weight	1 Gallon
Product Dimensions	5 x 7.25 x 10 inches
Item Form	Spray
Material Feature	Non-flammable, no scent
Brand	Spray & Forget

Spray & Forget SFDCH04 House & Deck Outdoor Cleaner

(Best for Hardwood Decks)

The House and Deck cleaner from Spray and Forget is one of the most feasible solutions for cleaning the exteriors of your home and restoring the lost aesthetics due to moss and mildew infestation. The product works effectively against removing black and green spots, which are often caused by mildew, moss, lichen, and algae.

You can apply the solution to your exteriors and forget about it. Over time, let the rain wash it off, and you need not do any kinds of extra work. The product is prepared out of eco-friendly materials and contains no bleach, lye, phosphates, or acids.

You can use Spray and Forget and completely eliminate the use of damaging pressure cleaning and laborious means of cleaning and scrubbing the affected surfaces.

Product Specifications

Weight	4.5 pounds
Product Dimensions	3.15 x 5.1 x 9.1 inches
Item Form	Liquid
Material Feature	No bleach, lye, acid, phosphates, or heavy metals
Brand	Spray & Forget

Scotts Plus OxiClean Outdoor Deck Cleaner

(Best Spray)

The cleaner is extremely versatile and can be used for almost all outdoor cleaning purposes. The product is also compatible with different kinds of surfaces that include – stone and cemented surfaces, composite wood and normal wooden surface, sidings, and flower pots.

With the outdoor cleaner from Scotts Outdoor Cleaner Plus OxiClean, now you can skillfully and efficiently lift the stubborn dirt and stains that are mainly formed due to moss, mildew, mold, and algae on the outdoor areas –including the garden, the patio, roofs, and pathway.

The solution will embark on the journey of powerful cleaning without using chlorine bleach or phosphate. Now, get rid of all the stains and dirt that were stealing the aesthetics of your home with the help of this cleaner from Scotts.

Product Specifications

Weight	2.4 pounds
Product Dimensions	2.96 x 11.15 x 5.45 inches
Item Form	Ready-to-spray foam
Material Feature	Bleach-free
Brand	Scotts

DEFY Exterior Wood Stain Stripper

(Best for Hard Surfaces)

The Wood stain stripper from DEFY was meant to be one of the most powerful solutions for cleaning moss and algae from your outdoors. DEFY employs state of the art technology to help protect and save your wooden deck and furniture from wearing out.

Every product from DEFY is of premium quality. However, it could prove to be toxic to aquatic life on prolonged use. Be careful while you are using the solution; make sure to put on gloves as it can cause severe damage to the eyes and the skin as well. Also, use these biocides by taking ample caution.

Product Specifications

Weight	9.7 pounds
Product Dimensions	7.5 x 4.25 x 12 inches
Item Form	Liquid
Material Feature	Water-based
Brand	Defy

Mr. Clean FG411 Deck Cleaner

(Best with Hose End)

A great outdoor cleaning option by WM Barr, Mr. Clean is a 64-Ounce solution that houses the power to deal with some of the most stubborn stains. Packed in with an ergonomic hose-end sprayer, this outdoor cleaner can cover as wide as 4500 ft2 without any need to scrub.

Its concentrated formula can help remove mildew, grime, or dirt stains very easily. The best thing about Mr. Clean is the fact that it won’t harm the plants in any way. Plus, purchasing this cleaning agent is surely a win-win move as you get access to a solution that works perfectly with the deck, siding, or patio.

The package comes with a spray selector option that can allow you to change how the solution falls on the affected area. You can even spray it as far as the 2nd floor of your house.

Product Specifications

Weight	4.6 pounds
Product Dimensions	3.8 x 5.45 x 11.8 inches
Item Form	Hose-end spray
Material Feature	Bleach-based
Brand	Mr.Clean

Sun Joe SPX-HDC1G Deck Cleaner

(Best All-Purpose)

The Sun Joe SPX-HDC1G is a biodegradable and non-toxic formula that won’t affect you or your garden in any manner. It doesn’t contain any bleach and completely covers an area in need of thorough cleaning. The SPX-HDC1G can clean the exterior siding, remove mildew stains, or prepare the surfaces for any painting needs.

With the Sun Joe House Deck Concentrate Formula, you can take control of the toughest cleaning tasks in a breeze. All you need to do is mix the formula, as said in the instructions. After you are done mixing, fill up your washer tank/sprayer attachment.

Now, you are ready to spray and become the cleaning police for all those naughty stains and mold infecting your premise.

Product Specifications

Weight	8 pounds
Product Dimensions	4 x 6.5 x 11.4 inches
Item Form	Liquid
Material Feature	Biodegradable, bleach-free
Brand	Sun Joe

30 Seconds Outdoor Deck Cleaner

(Best for Decks and Vinyl Sidings)

From vinyl sidings to brick walls, the 30 Seconds Outdoor Cleaner has the potential to clean up all your dirty outdoor surfaces. In order to use this cleaning agent, all you need to do is mix the same with equal portions of water.

Make sure you wear protective footwear and clothing while spraying the mixture to avoid any reactions to the chemicals. With the 30 Seconds Outdoor Cleaner, you can be sure that the plants and lawn are completely safe.

The easy-to-use spray hose can ensure that you do not have to do much hard work to get your patio or deck cleaned up. The concentrate is ready-to-use, and the chemicals break down after being rinsed from the surface. It ensures that it doesn’t harm anyone coming in contact with the chemical.

Product Specifications

Weight	4 pounds
Product Dimensions	6.25 x 3.5 x 11.25 inches
Item Form	Hose-end spray
Material Feature	Bleach-based
Brand	30 Seconds

Home Armor WM Barr FG505 Deck Cleaner

(Best for Decks and Fences)

If you need a cleaning agent for your patio to restore its natural look, the Home Armor WM Barr FG505 is the best date option. The cleaner helps restore the original look of your patio that has weathered down or discolored due to dirt, grime, or mold/mildew.

The Armor WM Barr FG505 is perfect for fencing, wood sidings, as well as decks. Given the fact that this is a formula-based on bleach, make sure you keep your pets away during the application and cleaning process.

When mixing the concentrate or applying the same, make sure you wear protective gloves, footwear, and clothing items. The formula has especially been designed to renew the look for your wooden patio or sidings.

Product Specifications

Weight	8.35 pounds
Product Dimensions	4.7 x 10.1 x 7.1 inches
Item Form	Spray
Material Feature	Bleach-based
Brand	Home Armor

Buying Guide For The Best Deck Cleaner

What is the best deck cleaner, and which one is best for my house? Well, this is one of the most commonly asked questions by homeowners. However, there is nothing better than a deck cleaner. It is just that one product is different from another and boasts more powerful ingredients.

That is why it is a fact that the deck cleaner that works for your relative or friend; may or may not work for you. The effectiveness of a deck cleaner depends on several factors. So, here I am going to share with you some factors you should bear in mind when buying a deck cleaner.

Oxygen Bleach

When it comes to the matter of the ingredients present in your deck cleaner, an oxygen bleach-based cleaner should be there in the list of your choice. An oxygen bleach deck cleaner is quite a bit trending in the market.

It contains chemicals like sodium percarbonate, which works excellently in removing stains, dirt, algaecide, lichen, fine moss, and oxidation patches. It is also an environment-friendly cleaning solution for your deck.

Granular Cleaner

You must choose the deck cleaner depending upon your usage and preference. Granular deck cleaners come in the form of a powder that you need to mix with water before applying it onto your deck. Granular cleaners are the best when it comes to issues related to storage. It’s easy and safe to store as the powders remain intact for a long time period.

Liquid Cleaner

When it comes to the ease of cleaning, then liquid cleaners are undoubtedly the best option. You don’t need to mix it beforehand with anything as it comes in the ready-made form and is easy to use. Also, chemicals in the liquid cleaners are mild, and it does not cause any harsh impact when it comes in contact with your skin.

Mild in Nature

While choosing a suitable cleaner for your deck, you need to focus on the mildness of the cleaner. Selecting a mild one despite a strong or harsh deck cleaner ensures the longevity of the paint or varnish of the wood. Choosing a harsh one can damage the paint of the deck.

Biodegradable

As we all know, decks always remain near the plants and garden. So a top-notch level of attention should be paid while choosing the deck cleaner. A biodegradable deck cleaner should be at the top of your priority list as it contains less harmful chemicals and is usually eco-friendly in nature.

FAQs

Here are some frequently asked questions for the best deck cleaners on the market that you can refer to when searching for the most suitable product.

My Top Pick

While all the deck cleaners on my list show effective results, my top pick is Simple Green 18201 Deck Cleaner. Its non-acidic base and biodegradable ingredients make this product stand out from the crowd. It really works well for me.

Which is the best deck cleaner for you? Do you know other best deck cleaners? Do you want to share or ask anything? If yes, feel free to leave me a comment!