10 Best Mould Spray in The UK

Last updated on 16/07/2025

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Dettol Mould Spray, Multipack of 6 X 750ml, Total 4L, Mould Remover, Mould Spray, Bleach Spray, Bathroom Mould Remover, Antibacterial, Disinfectant Sprays, Household Cleaners

13% Off

Why We Love It

Powerful cleaning erases stubborn mould.
Kills 99.9% bacteria and viruses.
Suitable for multiple surfaces.

Main Highlights

POWERFUL CLEANING - Dettol Mould and Mildew spray is specially formulated with a powerful bleach to easily remove even ingrained mould and mildew
KILLS 99.9 Percent OF BACTERIA and VIRUSES - protect your home from harmful bacteria with Dettol
MULTI SURFACE - suitable for ceramic tiles and grout, chrome and stainless steel, formic and plastics, ceramic basins and toilets, acrylic bath tubs and showers - including shower curtains and screens. Dettol Mould and Mildew Remover Spray will break down mould and mildew so you can easily scrub it away.
EASY TO USE - Convenient spray format, simply turn nozzle to the ON position, and spray directly onto the surface that you wish to clean
Contains active bleach to easily remove mould and mildewean

Astonish Mould and Mildew Blaster, Multi-Purpose Mould Remover Spray, 3 x 750ml, Apple Burst

Why We Love It

Hygienically cleans for safety.
Tough on dirt and grime.
Mould prevention for long-lasting clean.

Main Highlights

Hygienically Cleans: Decontaminate your home and keep your family and pets safe and protected with extremely powerful cleaning cream. Plus, Astonish is proud to be cruelty free and vegan friendly
Tough on Dirt and Grime: A hard working versatile cleaner for a deeper clean, vigorously blasts away stubborn stains and mould with no scrubbing required
Mould Prevention: With regular use, this active formula helps prevent the return of mould, giving you a long-lasting cleaning solution
Multipack: This pack of 3 allows you to clean for longer! 3 of our bottles means you can keep stocked up and ready to clean
Easy to Use: Safe for use on most non-porous, hard surfaces, walls, uPVC window frames, glass, plastic shower curtains, bathroom tiles, grout, silicone sealant, concrete, sinks and plugholes

Dryzone Mould Remover and Prevention Kit (3 x 450ml spray) – The definitive long-term solution to Mould. Dual-Action Mould Remover & Sanitiser Spray.

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Why We Love It

Immediate mould removal.
Long-term protection.
Simple application process.

Main Highlights

Dryzone Mould Removal and Prevention Kit - Tired of cleaning the same mouldy corner again and again? Standard household cleaners can often just hide the symptoms or even encourage regrowth. Dryzone dual-action Mould Treatment Pack immediately cleans the mould and protects from further infestation by destroying the mould organism and spores.
Part 1. Fast Acting Mould Remover - Astonishing visual results in less than three minutes. Dryzone Mould Eliminator is a highly effective, bleach-based cleaner designed to remove mould and mildew from walls, ceilings, floors and other household surfaces within minutes.
Part 2. Long-term fungicidal protection, Biostatic effect – Dryzone Mould Sanitiser is a biocidal solution designed to kill mould spores, sterilize the area and prevent regrowth on treated surfaces. Periodic application is advised to keep bathroom, kitchen and household surfaces mould-free.
Easy to use – Treat mould affected surfaces in under 30 minutes with little to no scrubbing, depending on severity of infestation. Use Part 1 to remove the mould, rinse or wipe away, then apply Part 2. Leave the Sanitiser to work for at least 1 hour for maximum effect before rinsing.
Kit components: 2 x Dryzone Mould Eliminator 450ml, 1 x Dryzone 100 Mould Sanitiser 450ml, 1 x Microfibre cloth, 1 x Pair of protective rubber gloves. For damp and condensation issues see the other products in the Dryzone range or call Safeguard for a free consultation.

Cilit Bang Black Mould Remover Spray | Removes Mould, Mildew and Dirt, 750ml

Why We Love It

Removes mould and mildew.
Kills 99.9% of virus.
100% stain removal guaranteed.

Main Highlights

Removes Mould and Mildew: Cillit Bang Black Mould Remover Spray has a powerful formula that removes black mould, mildew and dirt stains from your shower, bathtub or any damp surface in your home
Kills 99.9% of Virus: Cillit Bang Black Mould Remover Spray kills 99.9% of virus (tested in accordance with EN 14476), leaving you with fresh and disinfected surfaces for your home
100% Stain Removal: With Cillit Bang Black Mould Remover Spray, enjoy 100% stain removal, with visible results within seconds
Easy to use: Simply spray the infected area, wipe it down and enjoy your clean home - no scrubbing needed
Note: packaging may vary

Astonish Mould & Mildew Remover 500ml

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Why We Love It

Fights toughest stains effortlessly.
Prevents mould build up.
Leaves a fresh scent.

Main Highlights

Astonish Mould and Mildew Blaster fights through the toughest stains, without any need for scrubbing - leaving surfaces clean and hygienic.
Use on a regular basis to prohibit the build up of mould, helping you to keep even the dampest areas clean all year round.
Easy to Use: Safe for use on most non-porous, hard surfaces, sinks, baths, cookers, door knobs, kitchen and bathroom, floors, light switches, toilets, showers. Making your housework simple and hassle-free with is versatile spray
Lasting Fresh Scent: Banish those nasty unpleasant odours with the beautiful sharp scent of natural pine. It’s also great as a refreshing deodoriser in sinks, drains and toilets, fragrances the air with a pure refreshing aroma
Multiuse: Cleaning sprays are specially formulated to lift and remove tough dirt and grime from surfaces all around your home and leave a long-lasting sparkling shine

Astonish Mould and Mildew Remover, Apple Burst, 2 x 750ml

Why We Love It

Powerful cleaning in Apple Burst.
Comes in a convenient pack.
Astonish, a trusted brand.

Main Highlights

Astonish Mould and Mildew Remover, Apple Burst, 2 x 750ml
Product type: CLEANING AGENT
Brand: Astonish
Size: 750 ml Pack of 2

Cillit Bang Black Mould Remover Spray I Removes Mould, Mildew & Dirt I Size: 750ml (Pack of 3)

9% Off

Why We Love It

Effortless mould elimination.
Kills common viruses.
Instant stain removal.

Main Highlights

Removes Mould and Mildew: Cillit Bang Black Mould Remover Spray has a powerful formula that removes black mould, mildew and dirt stains from your shower, bathtub or any damp surface in your home
Kills 99.9% of Virus: Cillit Bang Black Mould Remover Spray kills 99.9% of virus (tested in accordance with EN 14476), leaving you with fresh and disinfected surfaces for your home
100% Stain Removal: With Cillit Bang Black Mould Remover Spray, enjoy 100% stain removal, with visible results within seconds
Easy to use: Simply spray the infected area, wipe it down and enjoy your clean home - no scrubbing needed
Note: packaging may vary

Cillit Bang Black Mould Remover Spray I Removes Mould, Mildew & Dirt I 3 x750ml

9% Off

Why We Love It

Visible results in seconds.
100% stain removal.
No need to scrub.

Main Highlights

Powerful formula destroys mould
100% Stain Removal
Visable results in seconds
Ideal for use in damp areas where mould is present
No need to scrub

Furniture Clinic Mould Remover Spray - Kills Mould & Spores On Contact and Prevents Regrowth – Removes Stubborn Mould Stains On Leather, Fabric & Wood – Safe To Use – 500ml

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Why We Love It

Solves household mould problems.
Eliminates mould on contact.
Prevents mould re-growth.

Main Highlights

SOLVES HOUSEHOLD MOULD PROBLEMS: Our mould remover is specially formulated to remove mould stains on soft and hard surfaces, including leather, fabric, and wood. It is the perfect mould removal solution for sofas, car interiors, caravans, furniture, carpets and more.
ELIMINATES MOULD ON CONTACT: Our Mould Remover Spray kills mould spores and eliminates mould and associated odour on contact.
PREVENTS MOULD RE-GROWTH: The mould spray will remove the original mould growth and prevent it from recurring.
REMOVES MOULD ODOURS: As well as killing the mould, Mould Remover removes all odours associated with mould, mildew, foods and liquids.
POWERFUL AND ACTS QUICKLY: It is a high-strength and quick acting mould remover. Spray on, leave for 15 minutes, then remove the mould stain by blotting with a clean cloth.
For removing black mould from bathrooms, tiles, and hard surfaces use our other Mould Remover Spray

HG Mould Spray, Effective Mould Spray & Mildew Cleaner, Removes Mouldy Stains From Walls, Tiles, Silicone Seals & More - 500ml , Pack of 1

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Why We Love It

Effortlessly tackles stubborn mould.
Versatile surface compatibility.
Convenient for indoor/outdoor use.

Main Highlights

The effective mould remover spray & mildew cleaner: Effortlessly eliminates all moulds, making filthy black stains created by mould disappear
Suitable for a wide range of surfaces: Removes mould & fungus from plastered walls, tiles, bathroom seals, windows & more
For indoor or outdoor use: Kills algae & mould marks around swimming pools, in the garage, shed, washing area, shower cubicle, sauna & conservatory
Easy to use spray: Quick & simple to use directly onto mould or mildew in damp areas, with a targeted spray action to reduce splashing
500ml size HG Mould Spray: Anti mould cleaner with a bleaching effect. Test first in an inconspicuous place before applying. Look at the label for not recommended surfaces such as wood or plastic

8.7

Excellent

We scanned 1797 products

We reviewed these offers relevant to the Mould Spray 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 Dettol, Astonish, Dryzone, Cillit Bang, Furniture Clinic, HG, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Mould Spray in the market, we considered we took a deep dive into 8986 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 Dettol Mould Spray, Multipack of 6 X 750ml, Total 4L, Mould Remover, Mould Spray, Bleach Spray, Bathroom Mould Remover, Antibacterial, Disinfectant Sprays, Household Cleaners. We love many things about this product by Dettol. What sets it apart from the competition is Powerful cleaning erases stubborn mould, Kills 99.9% bacteria and viruses, Suitable for multiple surfaces.
The best value product for most shoppers and where user satisfaction is continuously the highest is Astonish Mould and Mildew Blaster, Multi-Purpose Mould Remover Spray, 3 x 750ml, Apple Burst by Astonish based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Mould Spray and the best cost-to-value ratio is Dettol Mould Spray, Multipack of 6 X 750ml, Total 4L, Mould Remover, Mould Spray, Bleach Spray, Bathroom Mould Remover, Antibacterial, Disinfectant Sprays, Household Cleanersat Dettol with a 13% discount.
Our list of the best Mould Spray 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 Mould Spray in The UK

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Ecozone Mould Remover, Bleach Free Anti-Bacterial Non Toxic Eco Formula, Cleans & Protects, Prevents Mouldy Re-Growth, Safe for Most Home Surfaces, Vegan Friendly (500ml Spray)

We scanned 1797 products

We concluded that: