When shopping for a patio cleaner, there are so many options available on the market. We’ve reviewed the best products that can be found on the market at the moment, so your shopping process can be a lot of fun. A moss cleaner helps rid your outdoor patio of dirt, moss, lichens, black spot, mould, mildew, and algae that are more than what your dustpan and a broom can handle. It’s an easy and affordable way to keep your patios looking their best. With these cleaners, cleaning patio and garden furniture become an exciting task to do.

Patio cleaners are great for those looking for a way to make their patio look new again with minimum effort. These cleaners deliver maximum results when it comes to removing algae and stains from your patio, revealing the original appearance of your slabs that you so admire. They can also be used as weed killers.

Today, we understand that choosing a particular conservatory roof cleaner that’ll work effectively for your patio could sometimes be frustrating due to so many brands available out there. However, to save you time, we’ve come up with an impressive list of top patio cleaners. We’ll review the ten best ten patio cleaners in 2020, considering their surface material, the chemicals in the cleaner, concentrate ratio, other key features, and overall benefits. We also included a buyer guide, summary, and FAQs to help make sense of the whole thing for you.

The 10 Best Patio Cleaners

1

Patio Magic Concentrate

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The Patio Magic Concentrate is a biodegradable anti-bacterial disinfectant with a long-lasting cleaning effect. It’s a ready-to-use liquid concentrate suitable for efficient treatment, removal, and prevention of green mould, algae, lichens, and moss on patios, pathways, driveways, and hard surfaces. It guarantees visible results within 2-4 days with protection that lasts for 6-9 months after the first treatment. This patio cleaner is simple to use and works well on hard surfaces without the need for acids, bleach, manual scrubbing, or pressure washing. It’s also safe to use as a pre-paint fungicidal wash.

Key Features:

Biodegradable cleaner

Non-staining

Long-lasting protection

Specification:

Brand

Patio Magic

Style

Concentrate

Size

2.5 L

Dimensions

9.8 x 14.2 x 23 cm

Material Type

Plastic

Pros

Simple to apply

Ideal for outdoor and indoor use

Pleasant smell

Cons

Toxic to aquatic life

2

Pro-Kleen Patio Cleaner Simply Spray and Walk Away

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The Pro-Kleen Patio Cleaner is a powerful solution suitable for removing outdoor green mould, moss, and algae. It’s formulated to contain higher active ingredients necessary to clean and revive the outdoor area than most standard patio cleaners out there. This patio cleaner is biodegradable and, therefore, safe for children and pets once dry. It’s ideal to use on any outdoor hard surface where green mould, moss, and algae can grow, such as patios, fencing, decking, driveways, outdoor furniture, roofs, UPVC windows, Boats, caravans & motor homes, and sheds. It’s simple to use (spray and walk away) and takes a few days to see results that will last for months after the first application.

Key Features:

Biodegradable solution

Higher active ingredient

Super concentrate

Specification:

Brand

Pro Kleen

Style

Concentrate

Size

5 L

Dimensions

13 x 18 x 28 cm

Material Type

Plastic

Pros

Ideal for all outdoor hard surface

Safe for children and pet once dry

No pressure washer needed

Cons

Toxic to skin and eyes

3

Pro-Kleen 260735

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The Pro-Kleen 260735 is a ready-to-use powerful cleaner for removing and preventing mould and algae from growing on all outdoor and indoor surfaces. It’s an excellent cleaner for those looking for an easy but effective way to remove mould, moss, and algae on patios, fencing, decking, driveways, pathways, sheds, and more. This patio cleaner is biodegradable, non-staining, non-acidic, and safe for children and pets once dry completely. It’s easy to apply using a watering can or a pump sprayer and works in a few days with a long-lasting effect up to 6 months.

Key Features:

Ready-to-use formula

Biodegradable

No shelf-life

Specification:

Brand

Pro-Kleen

Style

Concentrate

Sizw

5 L

Dimensions

28 x 18 x 13 cm

Material Type

Plastic

Pros

Appropriate for outdoor and indoor surface

Super easy to use

Powerful moss and algae killer

Cons

It requires strict precaution for safe use

4

Smartseal Patio Clean Xtreme

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The Smartseal Patio Clean Xtreme is a professional grade cleaning fluid formulated with four powerful active ingredients to ensure quick and effective removal of black spot, algae, lichens, moss, and dirt from outdoor hard surfaces. It delivers the most effective cleaning results on most hard surfaces, including natural stone, paving slabs, concrete, Indian Sandstone, limestone, and block paved patios without the need for any intense pressure washing. This patio cleaner also helps remove the toughest dirt and fungal grime from many outdoor hard surfaces.

Key Features:

Concentrated cleaner

Contains four different active ingredients

Professional grade

Specification:

Brand

Smartseal

Style

Concentrate

Size

5 L

Material Type

Plastic

Pros

Quick and easy application

Powerful dirt and grime remover

Good black spot remover

Cons

Strong smell

5

ULTIMA-PLUS XP XP

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The ULTIMA-PLUS XP XP Cleaner is a super-concentrated formula that contains 100% more active ingredient than most standard cleaners. It’s a super-effective moss, mould, and algae remover that works perfectly on any hard surface. It’s also a powerful patio cleaner that’s biodegradable, non-caustic, and contains zero acid or bleach. It’s safe for children and pets once completely dry. It turns your outdoor space into a mould and algae-free space within 2-3 days after the first treatment and prevents re-growth for up to 6 months. It’s ideal for patios, fencing, decking, pathways, driveways, and more

Key Features:

Amazing dilution rate

100% more active ingredient than other brands

Super concentrate

Specification:

Brand

ULTIMA-PLUS XP

Style

Concentrate

Size

5 L

Material type

Plastic

Pros

Ideal for all hard surfaces

No staining

Super-powerful cleaning effect

Cons

Lethal to skin and eyes

6

Sodium Hypochlorite HIGH Strength Patio Cleaner

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The Sodium Hypochlorite HIGH Strength Patio Cleaner is an extra-strength solution that takes the hard work out of cleaning any hard surface. It’s 50% stronger than the heavy-duty solution when applied undiluted. It’s an amazing patio cleaner that helps remove weed and inhibit re-growth for weeks (or even months) after the first treatment. It can be used undiluted for quick removal of old and stubborn moss, algae, and weeds that grow on hard surfaces or diluted for routine maintenance. It’s ideal for cleaning the driveways, pathways, stonework, patios, decking, walls, fences, brickwork, gravelled areas, and even roofs.

Key Features:

Extra-strength solution

50% stronger than the heavy-duty solution

14-15% high strength patio cleaner

Specification:

Brand

PowerChem

Style

Concentrate

Size

5 L

Material type

Plastic

Pros

Effective patio cleaner

Strong moss remover

Amazing cleaning effect

Cons

Not suitable for lawns, flowerbeds, vegetable plots, or around trees and shrubs

7

Kärcher 5 L Canister Pressure Washer Detergent

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The Kärcher 5L Canister Pressure Washer Detergent is a universal cleaner for effortless removal of oil, grease, stains, algae, and dirt from all waterproof surfaces. It’s formulated with a mild alkaline cleaning agent for gentle but effective cleaning action. It’s compatible with Kärcher pressure washers and offers visible results in no time after the first treatment that lasts for months. It’s also a unique patio cleaner that’ll help keep your patios looking their best across the seasons.

Key Features:

Multi-purpose detergent

Powerful patio cleaner

Contains mild alkaline cleaning agent

Specification:

Brand

Kärcher

Style

Universal Cleaner

Size

5 L

Material type

Plastic

Pros

Highly versatile

Easy to use

Safe for children and pets once dry

Cons

Requires strict safety precaution to use

8

Jeyes 2231613 4 in 1 Patio Power Bottle Cleaning Set

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The Jeyes 2231613 4 in 1 Patio Power Bottle Cleaning Set is specially formulated for quick and easy removal of mould, mildew, algae, dirt, or stubborn stains from any hard-paved area. It works effectively as a patio cleaner, as well as a driveway and tarmac cleaner. This cleaner can be applied without scrubbing or pressure washer. However, for the best results possible, use a pressure washer or garden sprayer for its application. It also prevents the re-growth of mould, algae, and mildew on any outdoor hard surface. It delivers visible results within 1-3 days after treatment that last for long.

Key Features:

Pressure washer compatible

Kills 99.9% of germs

Amazing dilution table

Specification:

Brand

Jeyes

Style

Concentrate

Size

4 L

Material type

Plastic

Pros

Total disinfection

Easy to apply

Long-lasting results

Cons

Causes serious eye damage and skin irritation

9

Cementone Brick & Patio Cleaner 5L

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The Cementone Brick & Patio Cleaner is a specially formulated solution that helps deal with stubborn stains from around external areas. It helps remove algae, limescale, grime, and general dirt from most building surfaces. It has a fast-acting action and long-lasting effect. This cleaner is suitable for outside areas, including paving and patios. It requires scrubbing with a stiff brush for the best cleaning results possible.

Key Features:

Fast-acting action

Covers up to 4mA2 per litre when applied undiluted

Acid-based

Specification:

Brand

Bostik

Style

Concentrate

Size

5 L

Material type

Plastic

Pros

Super-effective for hard-to-remove stains

Fast-acting action

Ideal for paving and patios

Cons

Requires scrubbing

10

Algon Organic Path and Patio Cleaner Concentrate 2.5l

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The Algon Organic Path and Patio Cleaner Concentrate is a biodegradable and eco-friendly cleaner that delivers fantastic cleaning results within few days. It can be used at any time of the year around children, pets, and wildlife without safety concerns. It gives results that can last for up to 1 year after the first treatment. This patio cleaner takes the hard work out of cleaning the patio and is suitable for virtually any outdoor surface. It can be applied with the use of a garden sprayer, soft broom, paintbrush, or even a watering can.

Key Features:

Organic patio cleaner

Climate pledge friendly

No rinsing

Specification:

Brand

Algon LTD

Style

Concentrate

Size

2.5 L

Material type

Plastic

Pros

Safe for children, pets, and wildlife

Eco-friendly

No scrubbing

Cons

Lethal to skin and eyes

Summary

In this article, we’ve helped you discover the best patio cleaners that anyone can finds on the internet right now. Each of the reviewed products helps take care of mould, moss, algae, and weeds that grow on any surface. We’re confident you’d find the best product that suits your requirements and preferences when you go through our list of the top patio cleaners in 2020.

Factors to Consider While Choosing the Best Patio Cleaner

Now that you’ve had a better idea of various cleaners available on the market, you might want to keep reading for more information. We’ve listed a few factors below to keep in mind before buying your patio cleaner for the best possible.

Surface Material

Generally, patios are made out of different materials such as stone paving, concrete paving slabs, or even wooden decking. It’s important to determine if the patio cleaner you intend to purchase can be applied to the patio you’re considering to clean for the best purchase. However, some models of patio cleaners are formulated for all hard surfaces.

Patio Area

The area of the patio you want to clean significantly affects the cleaner’s size to use. You’ll need to choose patio cleaners with a bigger bottle size that offers better value for money if the patio’s surface area you intend to clean is large. It’s estimated that around 5 litres of patio cleaner can cover approximately 400 sqm of patio area. Once done, why not invest in an electric patio heater to keep you warm during the winter seasons?

Method of Cleaning

When it comes to patio cleaners, there are usually two types of cleaning methods: leave-on-spray and scrubbing. Spray cleaners are easier to apply and require little effort from you while scrubbing cleaners require much more effort to apply. Also, the amount of time that you need to leave the cleaner on the paving slabs to be effective should be considered. It’s also worth keeping the garden in good shape with a lawn aerator.

Chemicals in the Cleaner

It’s important to check for the chemicals contained in the patio cleaner you’re considering to purchase for safety reasons. Some patio cleaners contain chemicals such as bleach and acid that might not be safe for children, pets, or wildlife, even after completely dried. Here, it’s better to always opt for those cleaners that fully rinse down the surface after the cleaning or soaking process. There are also many models of biodegradable patio cleaners out there for you.

Concentrate Ratio

Concentrate ratio is the specific quantity of cleaner that you need to mix with an amount of water for the solution to deliver the best results possible. Basically, patio cleaners offer two different concentration amounts: undiluted for a deep clean and diluted for routine cleaning.

FAQs

What are biodegradable patio or cement cleaners?

These are patio cleaners that naturally breakdown within a few days after application. These types of patio cleaners are safe for children and pets once they’re completely dried. Using a biodegradable cleaner to kill moss, mould, algae, and weeds growing on your patios will save you the struggle of going through the effort of rinsing the cleaner off afterward.

Are biodegradable Cleaners the same as eco-friendly cleaners?

No, they are not the same. Patio cleaners can be biodegradable but not eco-friendly. However, all eco-friendly cleaners are biodegradable.

Are there ready to use patio cleaners on the market?

Yes, there are many ready-to-use patio cleaners, including patio stone cleaners and patio furniture cleaners, out there. These types of patio cleaners come readily mixed with the correct amount of water that’ll best work for cleaning your patios. Also, they are usually with a spray top for easy application of the solution on the patio surface to want to clean.

Which patio cleaner is the best?

It’s impossible to choose a particular patio cleaner as the overall best because there are so many cleaners suitable for cleaning patios out there. When it comes to choosing the overall best, it’s down to personal preferences, needs, and budgets, which vary according to different personalities.

How to use a patio cleaner without a pressure washer?

Cleaning patios with a patio cleaner without a pressure washer is an easy task. First, it’s important to check the product instructions on the bottle for the right dilution ratio. Once you’ve diluted your solution, it’s ready for application. Patio cleaners can be applied using a garden sprayer bottle (highly recommended), watering can, paintbrush, soft broom, or even a pump sprayer. Simply pour the solution into the garden sprayer and spray the solution onto every surface of the patio, paved, or decking you want to clean. You may leave the solution on your patio surface for the recommended amount of time (especially if it’s a leave-on solution), then rinse it off the patio area to leave it looking as good as new again.