10 Best Sandstone Cleaners in 2023 [Top Picks]


Looking for the best sandstone cleaners? Look no further! We’ve got everything you need to know about finding the perfect cleaner for your sandstone surfaces. No matter what cleaner you choose, always test it in an inconspicuous area first to make sure it won’t damage your sandstone. With a little care, your sandstone surfaces will stay looking beautiful for years to come!

Best Overall
1
4.9
Patio Cleaner Plus

Patio Cleaner Plus

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  • PROFESSIONAL STRENGTH: Patio Cleaner Plus removes algae, black spot lichen, slimes, fungi, mould, and organic stains without damaging your patio, pavers, paths & driveways. This super strong patio cleaner totally rejuvenates natural stone & pavers to an as new condition. This includes surfaces like concrete, porcelain, clay-based tiles, bricks, and block pavers.
  • GREAT COVERAGE: A 5 litre container will cover a huge 40m2 of surface area when diluted 1:1 with clean water. This product will achieve even greater coverage rates on exterior porcelains.
  • EASY TO APPLY: Our Patio Cleaner Plus is easy to apply and can be used on vertical or horizontal surfaces. Simply apply with a sprayer or watering can. Pre-soak the surface with clean water before applying the cleaning fluid. Keep the product wet during the treatment time and agitate periodically. Rinse thoroughly after use. Check the dwell time required by carrying out a test patch typically 15 minutes. You can use a dwell time of over 1 hour on surfaces contaminated surfaces.
  • GREAT FOR: Natural stone, like sandstone, York stone, slate and more. It is also suitable for artificial surfaces like porcelain, concrete, concrete block-paving & cement-based tiles. We recommend sealing your freshly cleaned surface with one of our Floorseal sealing products to inhibit organic growth and water & oil-based staining.
  • BIODEGRADABLE: Patio Cleaner Plus is 100% biodegradable. Once dry the surface is safe for children, pets, and wildlife.
Best Runner-Up
2
4.8
STAR BRITE Garden Xpert Patio Cleaner

STAR BRITE Garden Xpert Patio Cleaner

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  • ✅ HIGH QUALITY PATIO CLEANER CONCENTRATE WITH LASTING PROTECTION – An advanced concentrate formula that is suitable to clean surfaces on all types of surfaces e.g. patios, natural stone, paving slabs, roofs, decking and tarmac. Lasting protection for up to 6 months.
  • ✅ EASY TO USE – Dilute with clean water and use a watering can or low pressure sprayer to apply the product to the surface and then let our great product do the hard work for you and to clean the moss and algae. For even better results use a high pressure sprayer. This product is suitable for use in all high pressure sprayers.
  • ✅ SAFE FOR CHILDREN & PETS – Once you have finished allow the surface to dry. Once the surface is dry it will be safe for pets and children. Our advanced fluid formula is both biodegradable and pH neutral. Being pH neutral it will not damage the surface and is safer for users and the environment.
  • ✅ MASSIVE COVERAGE OF UP TO 250m2 PER 5 LITRES – 5 litres of diluted product will cover up to 250m2 which is significantly more than many other products on the market helping to save you time and money.
  • 🇬🇧 PRODUCED IN THE UK – Star Brite Chemicals has been manufacturing and supplying cleaning chemicals for over 30 years. We manufacture for many leading garden care brands and pride ourselves on our British heritage, from design to formulation to packaging. This Moss & Algae Concentrate Cleaner is proudly produced by our team to the highest standards.
Best Ease of Use
3
4.7
Stonecare4u - Extra Strength PATIO CLEANER

Stonecare4u - Extra Strength PATIO CLEANER

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  • Stoncare4u's Essential Patio Cleaner is an Extra Strength Patior Cleaner, Ready-to-apply patio & path outdoor cleaner recommended by many cleaning experts
  • Suitable for cleaning winter dirt and grime!
  • Essential Patio Cleaner is also very effective in working to remove moss, algae, lichen spores and black spotting on a range of surfaces
  • Patio not been cleaned for years? No Problem. Our product removes dirt and grime even if the patio has been left for long amounts of time
  • Coverage: up to 50m² per 5L when diluted 1:1 with water
Best from Jeyes
4
4.6
Jeyes Outdoor Cleaner

Jeyes Outdoor Cleaner

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  • After a long winter, our patios often need a bit of TLC to help them back to their best for the summer weather
  • If you’re looking to quickly and easily remove mould, mildew, algae, dirt or other stubborn stains from any hard-paved areas, then Jeyes 4 in 1 Patio & Decking Power is the outdoor cleaner for you
  • The formula slows regrowth for longer lasting results without the need for scrubbing on hard surfaces and kills 99.9% of germs! Simply mix, apply and leave to dry
  • It’s not just for patios & deckings, it also works fantastically as a driveway and tarmac cleaner, meaning you need just one product for a handful of tasks, IT is also power washer compatible
  • Works instantly with visible results killing mould & algae in 1 - 3 days. Covers up to 180m2. Proven reliable Jeyes technology
Best Under-Budget
5
4.5
Liquid Weather Sandstone Cleaner

Liquid Weather Sandstone Cleaner

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  • UK MANUFACTURED: Designed and made in the UK, our sandstone cleaner contains premium ingredients for fast-acting and long-lasting results. Available in 4L and 20L sizes.
  • SUITABLE FOR ALL SANDSTONE: Effectively removes dirt, grime, oil, food, and animal stains from all types of sandstone surfaces.
  • BIODEGRADABLE & NON-TOXIC: Our cleaner is environmentally friendly, biodegradable, and free from harmful toxins, ensuring safety for both users and the environment.
  • EXTERNAL & INTERNAL USE: Versatile and suitable for both external and internal sandstone cleaning applications.
  • EASY TO USE & FAST-ACTING: The sandstone cleaner offers hassle-free application and delivers rapid results. Made with care in the UK.
Best Hard Floor Cleaner
6
4.4
FILA Surface Care Solutions CLEANER PRO

FILA Surface Care Solutions CLEANER PRO

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  • CLEANER PRO is a professional, concentrated, pH-neutral floor cleaner. It gently cleans all floors, walls and wall coverings without leaving residues, halos and stains.
  • UNIVERSAL: CLEANER PRO's pliability makes it a perfect product to keep in the home because, suitably diluted, it can be used with serenity on the surfaces of the house as a universal neutral floor cleaner and tile cleaner.
  • MULTISURFACE: CLEANER PRO is ideal for porcelain stoneware, glazed ceramic, terracotta, klinker, cement, wood, stone and polished agglomerates, plastic laminates, lvt, linoleum, rubber, pvc. Excellent as a patio cleaner and stone floor cleaner.
  • DAILY MAINTENANCE: Diluted (1:200) it leaves no residue (halos, stains) and does not require rinsing; suitable for daily floor cleaning, as it removes dirt without altering the material's natural shine and properties.
  • PET FRIENDLY: Excellent for those with pets in the home for daily floor cleaning.
Best Value for money
7
4.3
Pro-Kleen Ultimate Black Spot Remover

Pro-Kleen Ultimate Black Spot Remover

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  • This NEW, super concentrated, extreme black spot remover is all you need to eradicate even the most stubborn and unsightly black spots from around your garden - clean your patio, paths, Indian sandstone, block paving, and so much more with ease
  • Helps to lift and clean dirt and grime from areas that haven't been treated for years - you'll have them looking brand new once more with this powerful black spot destroying solution
  • Keep your patios, block paving, sandstone, and more looking bright and clean all year round with Pro-Kleen's Ultimate Black Spot Destroyer
  • One bottle of this powerful black spot remover treats approximately 20-25 square metres.
  • Wondering how to use this black spot removing formula? It couldn't be easier! Using a pressure sprayer, apply onto the affected area, leave to soak in for 2-4 hours, and then rinse thoroughly. The treatment can be reapplied for badly affected areas and then pressure washed afterwards for even better results.
Best With Combo-Pack
8
4.2
Chemiphase Chlorine Patio Cleaner

Chemiphase Chlorine Patio Cleaner

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  • This product is not for use on lawns, flowerbeds, vegetable plots or around trees and shrubs.
  • Keep people and pets away from the treated area for 2 days.
  • Powerful
  • Eire & Highlands Delivery - Unavailable
  • UN Approved Containers - Strong & Safe
Best for Qucik Action
9
4.1
Pro-Kleen Patio & Driveway Cleaner

Pro-Kleen Patio & Driveway Cleaner

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  • An extremely powerful formula for deeply cleaning patios and driveways
  • Thoroughly cleans and powers through stubborn dirt and grime and even removes black stains
  • Use on block paving, concrete flags, steps, paths and more
  • Use on block paving, concrete flags, steps, paths and more
  • Can be applied with either a watering can or pump sprayer
Cheapest Option
10
4
JCB Garden Duty Patio Cleaner

JCB Garden Duty Patio Cleaner

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  • JCB PATIO CLEANER: This HD patio cleaner is a high-quality lichen remover, mould remover and algae removal tool. The fungicidal wash inhibits regrowth of mould, and cuts through stubborn dirt and residue on your patio
  • RESTORES NATURAL APPEARANCE: JCB's powerful green mould remover revives your patio and path to give it a fresh new lease of life. This patio cleaning fluid is formulated to rid garden stones, paths and patios of unwanted stains
  • EASY TO USE: Dilute, disperse and rinse - it's as easy as that! This 2.5 Litres of solution will create 12.5 Litres of product. Dilute with 4 parts water to 1 part concentrate. Use as a mould remover spray with the aid of a pressure washer, or dilute in a watering can/spray bottle/bucket. Remove debris with a patio brush before applying and rise with a garden hose after use
  • OUTDOOR USE: This concentrate is a multifunctional solution - it's a mould cleaner, Lichen remover for driveways, paving slab cleaner and stone cleaner all in one. This versatile patio cleaner fluid is ideal for general garden use - brilliant for getting rid of Lichen on tarmac and removing mould and algae on patio slabs and the garden path
  • JCB GARDEN RANGE: JCB garden products, agricultural equipment & supplies are produced to the highest standard. Discover our range of path and patio cleaners, jet washers/pressure washers and black mould remover solutions to achieve top quality results

She has contributed to Perseus Promos, Hazlitt, Rolling Stone, New Republic, Atlantic, GQ, Racked, VICE and The New Inquiry.

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