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Dettol Liquid Detergent

Best Dettol Liquid Detergent of 2026

Name: Dettol Laundry Sanitiser with Fresh Cotton
Brand: Dettol

Kiera Browne

Last Updated: 6 Feb 2026

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This brand of liquid detergent is a popular choice for households looking for a reliable and effective cleaning solution. The detergent is infused with Dettol's signature antibacterial formula, ensuring that clothes are not only clean, but also free from harmful bacteria. The formula is tough on stains and dirt, yet gentle on fabrics, ensuring that clothes remain in good condition even after multiple washes. With a range of fragrances to choose from, this liquid detergent is a great option for those who want their clothes to smell fresh and clean.

At a Glance: Our Top Picks

#TOP 1

Dettol Laundry Sanitiser with Fresh Cotton

9.8

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#TOP 2

Dettol Antibacterial Laundry Cleanser, Fresh Cotton & Lavender

9.7

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#TOP 3

Dettol Lavender Laundry Sanitiser 6L Multipack

9.5

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Top 10 Dettol Liquid Detergent

#TOP 1

Dettol Laundry Sanitiser with Fresh Cotton

Dettol
3000839
1.5 l (Pack of 4)

Dettol Laundry Sanitiser, Antibacterial, Fresh Cotton, 6L (1.5L x 4pck) 12hr Freshness, Hygienically Clean, Removes Odour, Kills 99.9 Percent of Bacteria

Dettol Laundry Sanitiser is an effective solution for maintaining hygienically clean laundry. It kills 99.9% of bacteria at just 20°C, helping you save energy and money while preventing colour fading. With the promise of 50 washes, simply add two capfuls to your fabric softener drawer for convenience. You can enjoy a fresh cotton fragrance that keeps your laundry smelling delightful for up to 12 hours, eliminating odour-causing bacteria in the process.

9.8

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What We Like

Kills 99.9% of bacteria
50 washes per pack
Fresh cotton fragrance
Suitable for all fabrics
Energy-saving formula

#TOP 2

Dettol Antibacterial Laundry Cleanser, Fresh Cotton & Lavender

Dettol
1.5 l (Pack of 2)

Dettol Laundry Sanitiser, Multipack, 3L (1.5L x 2pck) Lavender and Cotton, 12hr Freshness, Hygienically Clean, Removes Odour, Kills 99.9 Percent of Bacteria

Dettol Laundry Cleanser is an effective solution for keeping your laundry hygienically clean. It kills 99.9% of bacteria, even at low temperatures of 20°C, which helps you save on energy bills while protecting your clothes from fading. With just two capfuls per wash, this product allows for up to 25 washes, making it a convenient addition to your laundry routine. It also guarantees 12 hours of freshness by eliminating odour-causing bacteria, ensuring your clothes smell delightful throughout the day.

9.7

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What We Like

Effective at low temperatures
Economical for multiple washes
Eliminates odours effectively
Safe for all fabric types
Fragrance-free for sensitive skin

#TOP 3

Dettol Lavender Laundry Sanitiser 6L Multipack

Dettol
3303941
Colourless
1.5 l (Pack of 4)

Dettol Laundry Sanitiser, Antibacterial, Lavender Scented, 6L Total (1.5L x 4pck) 12hr Freshness, Removes Odour, Prevents colour fading, Kills 99.9 Percent of Bacteria

Dettol Laundry Sanitiser is designed to kill 99.9% of bacteria even at low temperatures, which helps you save energy and reduce costs. With just two capfuls per wash, you can achieve up to 50 washes, making it a cost-effective solution. It guarantees 12 hours of freshness by eliminating odour-causing bacteria, ensuring your laundry smells delightful. Plus, the lovely lavender fragrance leaves your clothes smelling fresh and inviting, adding a pleasant touch to your laundry routine.

9.5

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What We Like

Effective at low temperatures
Cost-efficient for multiple washes
Eliminates odours for 12 hours
Fresh lavender scent
Suitable for all fabric types

#TOP 4

Dettol Antibacterial Laundry Cleanser, Fresh Cotton

Dettol
1.5 l (Pack of 2)

Dettol Antibacterial Laundry Cleanser, Original and Sensitive Sanitiser Additives, Fresh Cotton and Fragrance Free Multipack, 25 Washes, 2x 1.5 L, Pack of 2.

The Dettol Laundry Cleanser is designed to kill 99.9% of bacteria even at low temperatures, helping you save energy and reduce costs. With just two capfuls needed per wash, it offers convenience while enhancing your laundry routine. The cleanser guarantees 12-hour freshness by eliminating odour-causing bacteria, ensuring your clothes smell clean and pleasant. Suitable for all fabrics, it can be used on everything from underwear to work uniforms, making it a versatile addition to your laundry essentials.

9.4

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What We Like

Kills 99.9% bacteria
Energy-saving at low temperatures
12-hour freshness
Suitable for all fabrics
Fragrance-free for sensitive skin

#TOP 5

Dettol Antibacterial Laundry Sanitiser, Lavender & Sensitive

Dettol
1.5 l (Pack of 2)

Dettol Laundry Sanitiser, Multipack, 3L (1.5L x 2pck) Lavender and Sensitive, 12hr Freshness, Hygienically Clean, Removes Odour, Kills 99.9 Percent of Bacteria

The Dettol Laundry Sanitiser is an effective solution for achieving hygienically clean laundry. It kills 99.9% of bacteria even at low temperatures of 20°C, helping you save energy and prevent colour fading. With just two capfuls per wash, you can easily add this product to your routine, ensuring your laundry stays fresh for up to 12 hours by eliminating odour-causing bacteria. This sanitiser is suitable for all fabrics, making it perfect for everything from underwear to children's clothes and bedding.

9.4

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What We Like

Kills 99.9% bacteria
Works at low temperatures
12-hour freshness guarantee
Suitable for all fabrics
Fragrance-free for sensitive skin

#TOP 6

Dettol Antibacterial Laundry Sanitiser 750ml

Dettol
3238978
750 ml (Pack of 1)

Dettol Antibacterial Laundry Sanitiser 750ml

Dettol Laundry Sanitiser is a powerful solution for your laundry needs. It effectively kills 99.9% of bacteria even at low temperatures, which helps you save energy and money. You can enjoy 12-hour freshness as it eliminates odour-causing bacteria, keeping your clothes smelling clean throughout the day. This product is suitable for all fabrics, from delicate underwear to work uniforms, ensuring a hygienic wash every time. Simply add two capfuls to your fabric softener drawer with your regular detergent for optimal results.

9.3

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What We Like

Kills 99.9% of bacteria
12 hour freshness
Works at low temperatures
Suitable for all fabrics

#TOP 7

Dettol Antibacterial Laundry Cleanser Sensitive Fragrance Free 1500ml Pack

Dettol
1.5 l (Pack of 4)

Dettol Antibacterial Laundry Cleanser Sensitive Fragrance Free 1500 ml (Pack of 4)

The Dettol Laundry Cleanser Sensitive is a liquid detergent designed to keep your clothes hygienically clean. With its antibacterial properties, it helps to eliminate germs from your laundry, offering you peace of mind about cleanliness. The sensitive formula is fragrance free, making it ideal if you have sensitive skin or prefer no added scents. Each pack contains four bottles of 1500 ml, providing great value and convenience for regular use. This product is perfect for those who want effective cleaning without harsh fragrances.

9.3

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What We Like

Antibacterial laundry cleaning
Fragrance free for sensitive skin
Large 1500 ml bottle size
Pack of four for value

#TOP 8

Dettol Laundry Cleanser Fresh Cotton 1L

Dettol
Dettol Laundry Cleaner 1L Cotton Fresh
White
1 l (Pack of 1)

Dettol Laundry Cleanser Fresh Cotton, 1L

The Dettol Laundry Cleanser is an antibacterial laundry liquid designed to keep your clothes hygienically clean by killing 99.9% of bacteria. This feature helps protect your family from harmful germs that may linger in your laundry. It is easy to use, as you simply add it to your wash, making your laundry routine more convenient. By choosing Dettol Laundry Cleanser, you ensure a fresh and clean finish with the trusted quality of the Dettol brand.

9.3

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What We Like

Kills 99.9% bacteria
Ensures hygienic laundry
Easy to add to wash
Trusted brand quality

#TOP 9

Dettol Pomegranate Washing Machine Cleaner, Pack of 6

Dettol
3144252
PINK
250 ml (Pack of 6)

Dettol Pomegranate Washing Machine Cleaner, Antibacterial Liquid, Eliminates Bacteria, Odour, Limescale, Dirt, Pack of 6 x 250 ml, Fresh Scent, Deep Clean, Protects Appliance, Easy Use

The Dettol Washing Machine Cleaner is designed to keep your appliance in top condition. It kills 99% of bacteria, ensuring harmful build-up is eliminated, which helps keep your laundry hygienic. Additionally, it removes and prevents unpleasant odours, so your clothes will always smell fresh. With a delightful pomegranate fragrance, it replaces bad smells effectively. The cleaner also tackles limescale, improving your washing machine's performance by reaching those difficult-to-clean areas.

9.2

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What We Like

Kills harmful bacteria
Prevents odours
Fresh pomegranate scent
Removes limescale

#TOP 10

Dettol Sensitive Antibacterial Laundry Cleanser 1.5L Pack

Dettol
3003379
1.5 l (Pack of 8)

Dettol Antibacterial Laundry Cleanser, Sensitive, 1.5 Litre, Pack of 8

Dettol Laundry Cleanser is designed to kill 99.9% of bacteria, ensuring your laundry is hygienically clean. It works effectively even at low temperatures, such as 30°C, helping you save energy without compromising cleanliness. Simply add it to your wash for easy use, making laundry less of a chore. This product is also tested under dermatological control, so you can trust it to be gentle on sensitive skin while keeping your clothes fresh and safe.

9.1

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What We Like

Kills 99.9% bacteria
Effective at 30°C
Easy to add to wash
Gentle on sensitive skin

Editor's Notes

During our Dettol liquid detergent research, we found 22 Dettol liquid detergent products and shortlisted 10 quality products. We collected and analyzed 68,763 customer reviews through our big data system to write the Dettol liquid detergent list. We found that most customers choose Dettol liquid detergent with an average price of £15.90.

The Dettol liquid detergent are available for purchase. The top 10 picks range in price from a low of £4.00 to a high of £54.00, find the one that fits your budget.

Written by

Kiera Browne

Kiera Browne served as chef and caterer in Purslane Restaurant for three years before establishing her restaurant. Kiera now owns two restaurants and a culinary school all over the United Kingdom. Kiera has featured in magazines and editorials, providing recipes for various dishes. Using her skills and knowledge in the culinary field, Kiera has published few pamphlets on preparing various cuisines.