10 Best Patio Cleaner Organic Fluid in The UK

Last updated on 29/06/2025

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Best Choice

9.8

Exceptional

Save 12%

Algon

Algon 20L Organic Path and Patio Cleaner Concentrate Drum

12% Off

Why We Love It

Safe for children and pets.
Efficient coverage with one concentrate.
Not requiring post-application rinse.

Main Highlights

Organic Cleaner - Safe for children, pets and wildlife.
1 x 20L Concentrate will clean approximately 480sqm when applied with a knapsack sprayer
Algon Concentrated Path and Patio Cleaner is safe to use for the Garden, Kennels, Stables, Farmyards, and Hard Sports Areas(Public Areas)
There is no need to rinse off later. Simply apply and walk away. Results will start to show within a few days and will last approx 1 year.
“ It is a safe and environmentally friendly product with fantastic results. ” Alan Boyer, Ribble Valley Borough Council

SmartSeal Patio Cleaner Xtreme - Powerful Easy To Apply Patio Cleaner Fluid - Highly Concentrated Patio Black Spot Remover and Paving Slab Cleaner - Eradicate Stubborn Patio Black Spots (2 x 5 Litre)

Why We Love It

Powerfully tackles fungal growths.
Rapid and efficient cleaning.
Versatile usage across surfaces.

Main Highlights

💪 YOUR ULTIMATE CLEANING SOLUTION - Our patio cleaner, part of the Xtreme range from SmartSeal, contains four powerful active ingredients that effectively inhibit further growth and spread of lichens, algae & any other fungal growths that are often seen on patios. A unique blend of cleaning surfactants, formulated as a more effective alternative to Sodium Hypochlorite.
🌧️HIGHLY EFFECTIVE IN REMOVING STUBBORN BLACK LICHEN OR PATIO BLACK SPOT - Experience the power of Smartseal Green Clear, the ultimate patio cleaner specifically formulated to tackle stubborn black lichen more often referred to as patio Black Spot. Say goodbye to persistent black spots caused by damp conditions as this heavy-duty patio cleaner targets and eliminates them with precision.
🧱ULTIMATE PATIO BLACK SPOT REMOVER & NATURAL STONE CLEANER - Eliminate algae growth and maintain a pristine looking patio with our trusted formula. Experience hassle-free patio maintenance with our Ultimate Patio Black Spot Remover & Natural Stone Cleaner, trusted and tested on all algae types, including green, white, yellow and black lichen, ensuring your outdoor spaces remain spotless and beautiful.
⏱️ SWIFT AND EFFICIENT CLEANING - With its fast-acting formula, SmartSeal Patio Clean Xtreme, the ultimate black spot patio cleaner and patio black spot remover for natural stone, ensures a swift and efficient patio cleaning process. Spend less time scrubbing and more time enjoying your outdoor space. Witness the transformation as it quickly removes dirt, grime, moss, and other stubborn stains. Say goodbye to unsightly black spots on your patio and pathways with our powerful patio cleaners!
🏞️ VERSATILE USAGE - Our patio cleaner has been specifically designed to be suitable for various surfaces. Whether you need a concrete cleaner, Indian sandstone cleaner, stone patio cleaner, pavement cleaner, Indian stone cleaner, or stone cleaner, our product delivers fantastic results. With its powerful formula, it tackles dirt and grime. Leaving the surface of your patio looking fresh and revitalised! 5 Litres will clean approximately 40m2.

Homefront Organic Patio Cleaner - Safe for Pets & Children Once Dry & Free From Bleach and Harsh Chemicals - Deeply Cleans to Remove Dirt and Grime (20 Litres)

Why We Love It

Safe, organic and chemical-free formula.
Perfectly pet-friendly cleaner.
Multipurpose for hard surfaces.

Main Highlights

Our unique patio cleaner is completely organic and contains no harsh chemicals. Instead, it uses a natural acetic acid-based formula
Safe for homes with pets – simply reintroduce pets to the treated area once it has fully dried!
This amazing product isn’t just for patios – it can also be used on any hard surface including driveways, fencing, stone, water features and much more!
The non-staining formula contains no acid or bleach, it simply deep cleans to transform your patio back to its original state
Super easy to use - simply mix at a ratio of 1-part patio cleaner and 3-parts water and apply using a pump sprayer or watering can

Pro-Kleen Simply Spray and Walk Away Organic Path and Patio Cleaner Concentrate Fluid (15 Litres) Safe for Pets and Children when Dried on Patios, Fencing and Decking (Makes 60 litres)

Why We Love It

Efficient dirt and grime removal.
Safe for pets and children.
Eco-friendly and non-toxic formula.

Main Highlights

A quick and easy way to deeply clean patios, paths and driveways by removing grime and dirt
Once the area is comletely dry, children and pets can be reintroduced
Restores surfaces to their natural colour – making them look cleaner and fresher in no time
Organic, non-toxic and biodegradable formula to make sure the product is both safe for you, your pets and the environment
Recommended to apply with a Manual Low Pressure Sprayer Portable Pump for best results

Pro-Kleen Simply Spray and Walk Away Organic Path and Patio Cleaner Concentrate Fluid (20 Litres) Safe for Pets and Children when Dried on Patios, Fencing and Decking (Makes 80 litres)

Why We Love It

Deeply cleans patio and driveways.
Safe for children and pets.
Organic and eco-friendly formula.

Main Highlights

A quick and easy way to deeply clean patios, paths and driveways by removing grime and dirt
Once the area is comletely dry, children and pets can be reintroduced
Restores surfaces to their natural colour – making them look cleaner and fresher in no time
Organic, non-toxic and biodegradable formula to make sure the product is both safe for you, your pets and the environment
Recommended to apply with a Manual Low Pressure Sprayer Portable Pump for best results

Pro-Kleen Simply Spray and Walk Away Organic Path and Patio Cleaner Concentrate Fluid (5 Litres) Safe for Pets and Children when Dried Use on Patios, Fencing and Decking (Makes 20 litres)

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Why We Love It

Deeply cleans patios and driveways.
Safe for kids, pets, environment.
Restores natural color fast.

Main Highlights

A quick and easy way to deeply clean patios, paths and driveways by removing grime and dirt
Once the area is comletely dry, children and pets can be reintroduced to the area!
Restores surfaces to their natural colour – making them look cleaner and fresher in no time
Organic, non-toxic and biodegradable formula to make sure the product is both safe for you, your pets and the environment
Recommended to apply with a Manual Low Pressure Sprayer Portable Pump for best results

Homefront Organic Patio Cleaner - Safe for Pets & Children Once Dry & Free From Bleach and Harsh Chemicals - Deeply Cleans to Remove Dirt and Grime (5 Litres)

Why We Love It

Organic, safe for pets.
Suitable for all surfaces.
Easy, uncomplicated application process.

Main Highlights

Our unique patio cleaner is completely organic and contains no harsh chemicals. Instead, it uses a natural acetic acid-based formula
Safe for homes with pets – simply reintroduce pets to the treated area once it has fully dried!
This amazing product isn’t just for patios – it can also be used on any hard surface including driveways, fencing, stone, water features and much more!
The non-staining formula contains no acid or bleach, it simply deep cleans to transform your patio back to its original state
Super easy to use - simply mix at a ratio of 1-part patio cleaner and 3-parts water and apply using a pump sprayer or watering can
5L Covers 120 Square Meters

Pro-Kleen Simply Spray and Walk Away Organic Path and Patio Cleaner Concentrate Fluid (5 Litres) Safe for Pets & Children when Dry, For Patios, Fencing, Decking (Makes 20 litres)

Why We Love It

Deeply cleans grime and dirt.
Restores surfaces' natural color.
Safe, organic, non-toxic formula.

Main Highlights

A quick and easy way to deeply clean patios, paths and driveways by removing grime and dirt
Once the area is comletely dry, children and pets can be reintroduced p your pet away from the area!
Restores surfaces to their natural colour – making them look cleaner and fresher in no time
Organic, non-toxic and biodegradable formula to make sure the product is both safe for you, your pets and the environment
Recommended to apply with a Manual Low Pressure Sprayer Portable Pump for best results

Ultima-Plus XP Organic Path and Patio Cleaner Concentrate Fluid Completely Safe for Pets and Children Once Dry, Decking and Fencing (5 Litres)

Why We Love It

Safe for pets and environment.
Restores original colour naturally.
Versatile outdoor surfaces application.

Main Highlights

An organic patio cleaner than contains no harsh or toxic chemicals!
Perfect for pet owners - the formula is safe for pets once the area has fully dried!
Can be used on driveways, patios, fencing, stone, stone, water features and much more
Restores outdoor surfaces to their original colour, without bleaching or staining them
Apply with a pump sprayer or watering can to restore your outdoor surfaces in just 3-4 days!

Homefront Organic Patio Cleaner - Safe for Pets & Children Once Dry & Free From Bleach and Harsh Chemicals - Deeply Cleans to Remove Dirt and Grime (10 Litres)

Why We Love It

Organic and pet-safe formula.
Versatile cleaning applications.
Effortless mixing and use.

Main Highlights

Our unique patio cleaner is completely organic and contains no harsh chemicals. Instead, it uses a natural acetic acid-based formula
Safe for homes with pets – simply reintroduce pets to the treated area once it has fully dried!
This amazing product isn’t just for patios – it can also be used on any hard surface including driveways, fencing, stone, water features and much more!
The non-staining formula contains no acid or bleach, it simply deep cleans to transform your patio back to its original state
Super easy to use - simply mix at a ratio of 1-part patio cleaner and 3-parts water and apply using a pump sprayer or watering can

8.7

Excellent

We scanned 227 products

We reviewed these offers relevant to the Patio Cleaner Organic Fluid within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Algon, SmartSeal, Homefront, Pro-Kleen, ULTIMA-PLUS XP, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Patio Cleaner Organic Fluid in the market, we considered we took a deep dive into 1136 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Algon 20L Organic Path and Patio Cleaner Concentrate Drum. We love many things about this product by Algon. What sets it apart from the competition is Safe for children and pets. , Efficient coverage with one concentrate. , Not requiring post-application rinse.
The best value product for most shoppers and where user satisfaction is continuously the highest is SmartSeal Patio Cleaner Xtreme - Powerful Easy To Apply Patio Cleaner Fluid - Highly Concentrated Patio Black Spot Remover and Paving Slab Cleaner - Eradicate Stubborn Patio Black Spots (2 x 5 Litre) by SmartSeal based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Patio Cleaner Organic Fluid and the best cost-to-value ratio is Algon 20L Organic Path and Patio Cleaner Concentrate Drumat Algon with a 12% discount.
Our list of the best Patio Cleaner Organic Fluid is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Patio Cleaner Organic Fluid in The UK

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We scanned 227 products

We concluded that: