Our Guide to Dettol Mold and Mildew Remover: FAQs Answered
Mold and mildew are common household issues that can pose significant health risks and damage property if left untreated.
Dettol Mold and Mildew Remover is a trusted product designed to tackle these problems effectively.
You may have read our review You may have read our review at the start of the year : Review: Dettol Anti-Bacterial Mould and Mildew Remover?

In this article, we will expand on this review and answer all the common questions about Dettol Mold and Mildew Remover, providing you with the information you need to use this product safely and effectively.
There is a difference between the American English and British English spelling of mold/mould.
Both terms (“mold” and “mould”) refer to the same thing: a type of fungus that grows in multicellular filaments called hyphae. We will use the spelling, interchangeably.
Table of Contents
What is Dettol Mold and Mildew Remover?
Dettol Mold and Mildew Remover is a powerful cleaning solution specifically formulated to eliminate mold and mildew from various surfaces in your home.
It contains active ingredients that not only kill the mold and mildew spores but also remove the stains and prevent regrowth.
This product is widely used in kitchens, bathrooms, and other damp areas where mold and mildew are prone to develop.

How Does Dettol Mold and Mildew Remover Work?
The active ingredient in Dettol Mold and Mildew Remover is benzalkonium chloride, a powerful disinfectant that kills mold and mildew on contact.
It works by breaking down the cell walls of mold and mildew spores, effectively eliminating them and preventing them from reproducing.
The formula also contains cleaning agents that help lift and remove the stains caused by mold and mildew, leaving surfaces clean and sanitized.
How Do You Use Dettol Mold and Mildew Remover?
Using Dettol Mold and Mildew Remover is very straightforward.
Here are the steps:
- Preparation: Wear protective gloves and ensure the area is well-ventilated.
- Application: Spray the product directly onto the affected area from a distance of 20-25 cm.
- Waiting Period: Allow the product to work for 5-10 minutes to penetrate the mold and mildew.
- Wiping: Wipe the area with a clean cloth or sponge. For stubborn stains, you may need to scrub the surface gently.
- Rinsing: Rinse the treated area thoroughly with water.
Can Dettol Mold and Mildew Remover Be Used on All Surfaces?
Dettol Mold and Mildew Remover is suitable for use on most hard, non-porous surfaces, including:
- Tiles and grout
- Shower curtains
- Glass
- Sinks and basins
- Stainless steel
- Sealed marble
However, it is not recommended for use on:
- Porous surfaces like untreated wood
- Colored fabrics (as it may cause bleaching)
- Delicate surfaces like unsealed marble or natural stone
Always test the product on a small, inconspicuous area first to ensure it does not cause damage or discoloration.

Is Dettol Mold and Mildew Remover Safe to Use?
Dettol Mold and Mildew Remover is safe to use when the instructions are followed correctly.
Here are some safety tips:
- Ventilation: Use the product in a well-ventilated area to avoid inhaling fumes.
- Protective Gear: Wear gloves to protect your skin from irritation.
- Avoid Contact: Do not let the product come into contact with your eyes, skin, or clothing. In case of contact, rinse immediately with plenty of water.
- Keep Away from Children and Pets: Store the product out of reach of children and pets.
Is it Dettol Mold and Mildew Remover effective against all types of mould and mildew?
Yes, it is designed to be effective against a wide range of mould and mildew species.
How long does Dettol Mold and Mildew Remover take to work?
It typically takes a few minutes to start working. For stubborn mould and mildew, let it sit for up to 10 minutes before wiping.
Do I need to rinse the surface after using Dettol Mold and Mildew Remover ?
Yes, it is advisable to rinse the surface with water, especially in food preparation areas.
Does Dettol Mold and Mildew Remover have a strong smell?
It has a noticeable bleach-like scent due to its active ingredients.
Can Dettol Mold and Mildew Remover be used on stainless steel?
Yes, it can be used on stainless steel, but rinse thoroughly to avoid residue.
Can Dettol Mold and Mildew Remover be used on glass?
Yes, it can be used on glass surfaces.
What Should You Do if Dettol Mold and Mildew Remover Doesn’t Work?
If Dettol Mold and Mildew Remover does not effectively eliminate the mold and mildew, consider the following steps:
- Repeat Application: Sometimes, a second or third application may be necessary for severe infestations. Ensure you follow the instructions carefully each time.
- Scrubbing: Use a brush or scrubbing pad to help remove stubborn mold and mildew stains.
Are There Any DIY Alternatives to Dettol Mold and Mildew Remover?
There are several DIY alternatives to Dettol Mold and Mildew Remover, including:
Bleach Solution
A mixture of bleach and water (1 part bleach to 10 parts water) can effectively kill mold and mildew. However, bleach can be harsh and cause discoloration, so use it with caution.
Vinegar
White vinegar is a natural and less harsh alternative. Spray undiluted vinegar on the affected area and let it sit for an hour before wiping it clean.

Baking Soda
Baking soda is another natural option. Mix it with water to create a paste and apply it to the moldy area. Scrub with a brush and rinse thoroughly.

Comparing Dettol Mold and Mildew Remover with HG Mould Spray and Astonish Mould and Mildew Blaster
Here, we will compare Dettol Mold and Mildew Remover, HG Mould Spray and Astonish Mould and Mildew Blaster based on their effectiveness, ingredients, safety, ease of use, and value for money.
Effectiveness
Dettol Mold and Mildew Remover: Dettol is known for its strong disinfecting properties. This product contains active bleach, which effectively removes mold and mildew stains, kills 99.9% of bacteria and viruses, and prevents regrowth.

HG Mould Spray: HG Mould Spray is highly effective against mold and mildew, especially on tiles, grout, and silicone seals. It works quickly to remove black mold and mildew stains, thanks to its powerful cleaning agents.

Astonish Mould and Mildew Blaster: Astonish Mould and Mildew Blaster is formulated to tackle tough mold and mildew stains. It contains a powerful bleaching agent that removes stains and prevents regrowth. It is known for its immediate results and long-lasting effect.

Ingredients
Dettol Mold and Mildew Remover:
- Contains bleach (sodium hypochlorite) as the main active ingredient.
- Additional surfactants and fragrances for cleaning and deodorizing.
HG Mould Spray:
- Active ingredient: Sodium hypochlorite (bleach).
- Contains stabilizers and surfactants for enhanced cleaning performance.
Astonish Mould and Mildew Blaster:
- Main ingredient: Sodium hypochlorite (bleach).
- Also contains surfactants and fragrance agents.
Safety
Dettol Mold and Mildew Remover:
- Contains bleach, which can be harsh on skin and eyes. It is advisable to use gloves and ensure good ventilation during use.
- Not recommended for use on fabrics or colored surfaces due to the risk of bleaching.
HG Mould Spray:
- Also contains bleach, so similar safety precautions as Dettol are necessary.
- Strong fumes require good ventilation, and protective gloves are recommended.
Astonish Mould and Mildew Blaster:
- Bleach-based, requiring similar safety measures as the other two products.
- Good ventilation and protective gear (gloves, eye protection) are recommended during use.
Ease of Use
Dettol Mold and Mildew Remover:
- Comes in a spray bottle, making application easy and targeted.
- Requires spraying on the affected area, leaving for a few minutes, and then wiping clean.
HG Mould Spray:
- Available in a spray bottle for easy application.
- Effective with a simple spray-and-wipe method. For tough stains, it might need to be left on for longer before wiping off.
Astonish Mould and Mildew Blaster:
- Also comes in a convenient spray bottle.
- Application involves spraying, allowing it to sit, and then wiping clean. It’s known for its ease of use and quick action.
Value for Money
Dettol Mold and Mildew Remover:
- Generally priced higher than some other options, reflecting its strong brand reputation and effectiveness.
- Available in various sizes, providing flexibility in purchase.
HG Mould Spray:
- Mid-range pricing with a focus on high effectiveness and quick results.
- Known for its reliability and often considered good value for its performance.
Astonish Mould and Mildew Blaster:
- Often the most budget-friendly option among the three.
- Provides good value with effective results at a lower price point.
Comparison Summary
Dettol Mold and Mildew Remover is a robust choice for those seeking strong disinfectant properties and are willing to pay a premium for a trusted brand. HG Mould Spray stands out for its specialized effectiveness on bathroom surfaces and quick action. Astonish Mould and Mildew Blaster is the go-to for budget-conscious consumers who still want reliable and effective mold removal.
Can Dettol Mold and Mildew Remover Be Used on Fabrics?
Dettol Mold and Mildew Remover is not recommended for use on fabrics, as it may cause bleaching and damage.
For mold and mildew on fabrics, consider the following alternatives:
Vinegar and Baking Soda
Soak the fabric in a mixture of vinegar and water, then wash with baking soda.
Laundry Detergent with Stain Remover
Use a high quality detergent such as Persil 3 in 1 capsules. These are very effective at removing mold and mildrew from fabrics.

Persil provide some additional tips on their website : Persil : How to remove mould from fabric
How to Prevent Mold and Mildew Growth
Prevention is key to managing mold and mildew in your home. Here are some tips to help prevent their growth:
- Control Humidity: Keep indoor humidity levels below 60% by using dehumidifiers and air conditioners.
- Ventilation: Ensure proper ventilation in areas prone to dampness, such as bathrooms and kitchens. Use exhaust fans and open windows when possible.
- Fix Leaks: Repair any leaks in roofs, walls, or plumbing to prevent moisture buildup.
- Clean Regularly: Regularly clean and dry areas where mold and mildew are likely to grow.
- Use Mold-Resistant Products: Consider using mold-resistant paint, drywall, and other materials in areas prone to dampness.
How to Store Dettol Mold and Mildew Remover
Proper storage of Dettol Mold and Mildew Remover ensures its effectiveness and safety. Follow these tips:
- Cool, Dry Place: Store the product in a cool, dry place away from direct sunlight and heat sources.
- Secure Container: Ensure the cap is tightly closed to prevent spills and evaporation.
- Keep Out of Reach: Store the product out of reach of children and pets to prevent accidental ingestion or contact.
Does Dettol Mold and Mildew Remover prevent mould from returning?
It kills existing mould but doesn’t prevent new mould growth. Proper ventilation and moisture control are necessary to prevent recurrence.
You can learn more about how to address mould in your home here : How to Tackle Mould in Your Home
What should I do if I get Dettol Mold and Mildew Remover on my skin?
Rinse thoroughly with water. If irritation persists, seek medical advice.
Does Dettol Mold and Mildew Remover disinfect as well as clean?
Yes, it has anti-bacterial properties that disinfect surfaces.

Is Dettol Mold and Mildew Remover suitable for outdoor use?
Yes, it can be used on outdoor surfaces such as patios and garden furniture.
What Are the Health Risks Associated with Mold and Mildew?
Exposure to mold and mildew can pose several health risks, especially for individuals with allergies, asthma, or compromised immune systems. Common health effects include:
- Allergic Reactions: Symptoms include sneezing, runny nose, red eyes, and skin rash.
- Respiratory Issues: Mold spores can cause coughing, wheezing, and shortness of breath.
- Asthma Attacks: Mold exposure can trigger asthma attacks in individuals with asthma.
- Infections: People with weakened immune systems may be at risk for fungal infections.
Is Dettol Mold and Mildew Remover Eco-Friendly?
Dettol Mold and Mildew Remover contains chemicals that are effective at killing mold and mildew but may not be the most environmentally friendly option.
If you are looking for eco-friendly alternatives, consider using natural solutions like vinegar, baking soda, or hydrogen peroxide.
Can Dettol Mold and Mildew Remover Be Used on Painted Walls?
Dettol Mold and Mildew Remover can be used on painted walls, but it is essential to test it on a small, inconspicuous area first.
Some paints may react with the product, causing discoloration or damage.
In my experience, it works VERY well on painted walls. Please see my review here : Review: Dettol Anti-Bacterial Mould and Mildew Remover


Is Dettol Mold and Mildew Remover Safe for Use Around Pets?
When used as directed and allowed to dry completely, Dettol Mold and Mildew Remover is safe for use around pets. However, keep pets away from the treated area until it is thoroughly dry and well-ventilated.
Can Dettol Mold and Mildew Remover Be Used in the Shower?
Yes, Dettol Mold and Mildew Remover is suitable for use in showers. It effectively removes mold and mildew from tiles, grout, and glass surfaces. Ensure thorough rinsing after application to remove any residue.

What Should I Do If I Inhale Dettol Mold and Mildew Remover?
If you accidentally inhale Dettol Mold and Mildew Remover, move to fresh air immediately. If you experience difficulty breathing or other symptoms, seek medical attention promptly.
Can Dettol Mold and Mildew Remover Be Used on Carpets?
Dettol Mold and Mildew Remover is not recommended for use on carpets, as it may cause discoloration and damage the fibers. For mold and mildew on carpets, consider using a carpet cleaner designed for mold removal or seek professional cleaning services.
Can I use Dettol Mold and Mildew Remover in my car?
It is not recommended for use in vehicles due to potential damage to fabrics and surfaces.
Can I use Dettol Mold and Mildew Remover on leather?
No, it is not suitable for leather surfaces.
Can I used Dettol Mold and Mildew Remover in washing machines?
No, it is not intended for use in washing machines.
Should I dilute Dettol Mold and Mildew Remover ?
It is designed to be used as is and should not be diluted.
How Long Does It Take for Dettol Mold and Mildew Remover to Work?
Dettol Mold and Mildew Remover typically works within 5-10 minutes of application. For severe infestations, multiple applications may be necessary to achieve the desired results.
Can I Use Dettol Mold and Mildew Remover in My Washing Machine?
Dettol Mold and Mildew Remover is not designed for use in washing machines. To clean and disinfect your washing machine, use products specifically formulated for that purpose or run a cycle with vinegar or a washing machine cleaner.
Does Dettol Mold and Mildew Remover Leave a Residue?
When used and rinsed according to the instructions, Dettol Mold and Mildew Remover should not leave a noticeable residue. Thorough rinsing is essential to ensure all product is removed from the treated surface.
Can I Use Dettol Mold and Mildew Remover on Wood?
Dettol Mold and Mildew Remover is not recommended for use on untreated or porous wood surfaces, as it may cause damage or discoloration. For mold and mildew on wood, use a cleaner specifically designed for wood surfaces or a diluted vinegar solution.
How Should I Dispose of Dettol Mold and Mildew Remover?
Dispose of Dettol Mold and Mildew Remover according to local regulations for household chemicals. Do not pour it down the drain or throw it in the trash without checking the disposal guidelines in your area.
Conclusion
Dettol Mold and Mildew Remover is a highly effective solution for eliminating mold and mildew in your home. By understanding how to use the product safely and effectively, you can tackle mold and mildew problems and maintain a clean, healthy living environment.


You May Also Be Interested In
Review: Dettol Anti-Bacterial Mould and Mildew Remover
Review : Mr. Muscle Drain Unblocker Sink & Drain Cleaner
Review: Dr. Beckmann Upholstery Stain Remover
How to Tackle Mould in Your Home
Dr. Beckmann Upholstery Cleaner – Common Questions
Mr Muscle Gel Sink & Drain Unblocker: Common Questions
A Guide to Choosing the Best Toilet Brush
A Comprehensive Guide to Innovative Toilet Paper Storage Solutions
Dialin’s Essential Oil Diffuser: Product Review
Review: Kärcher WV 2 Plus Window Vac (and a comparison to Kärcher WV 1)





Leave a Reply